Sam's Prehistoric Creatures

ff Sam's Prehistoric Creatures

Sam's Prehistoric Creatures

1		name: Micropachycephalosaurus group: Cerapoda height_feet: 3.3 length_feet: 3 weight_pounds: 10 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event goegraphic_location: Asia habitat: Land fossils_location: China diet: Herbivore
2		name: Heterodontosaurus group: Ornithischia height_feet: 3.3 length_feet: 6.6 weight_pounds: Estimated 60-70 time_period: Early Jurassic extinction_cause: Unknown goegraphic_location: Africa habitat: Land fossils_location: South Africa diet: Omnivore
3		name: Oviraptor group: Maniraptora height_feet: 2.6 length_feet: 6 weight_pounds: Estimated 100 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event goegraphic_location: Asia habitat: Land fossils_location: Mongolia diet: Omnivore
4		name: Compsognathus group: Theropoda height_feet: 2.5 length_feet: 3.3 weight_pounds: Estimated 6.6 time_period: Late Jurassic extinction_cause: Unknown goegraphic_location: Europe habitat: Land fossils_location: Germany, France diet: Carnivore
5		name: Archaeornithomimus group: Ornithomimosauria height_feet: 1.5m length_feet: 12 weight_pounds: Estimated 220 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event goegraphic_location: Asia habitat: Land fossils_location: Mongolia diet: Omnivore
6		name: Scutellosaurus group: Thyreophora height_feet: 2 length_feet: 4 weight_pounds: Estimated 22 time_period: Early Jurassic extinction_cause: Unknown goegraphic_location: North America habitat: Land fossils_location: USA diet: Herbivore
7		name: Scansoriopteryx group: Avialae height_feet: Unknown length_feet: 1 weight_pounds: Unknown time_period: Jurassic extinction_cause: Unknown goegraphic_location: Asia habitat: Land fossils_location: China diet: Omnivore
8		name: Psittacosaurus group: Ceratopsia height_feet: 2 length_feet: 6.5 weight_pounds: Estimated 175 time_period: Early Cretaceous extinction_cause: Unknown goegraphic_location: Asia habitat: Land fossils_location: Mongolia, China diet: Herbivore
9		name: Archaeopteryx group: Avialae height_feet: 1 length_feet: 2 weight_pounds: Estimated 2.2 time_period: Late Jurassic extinction_cause: Unknown goegraphic_location: Europe habitat: Land fossils_location: Germany diet: Carnivore
10		name: Minmi group: Ankylosauria height_feet: 3 length_feet: 10 weight_pounds: Estimated 660 time_period: Early Cretaceous extinction_cause: Unknown goegraphic_location: Australia habitat: Land fossils_location: Australia diet: Herbivore
11		name: Buitreraptor group: Dromaeosauridae height_feet: 2.5 length_feet: 5 weight_pounds: Estimated 50 time_period: Late Cretaceous extinction_cause: Unknown goegraphic_location: South America habitat: Land fossils_location: Argentina diet: Carnivore
12		name: Leaellynasaura group: Ornithopoda height_feet: 3 length_feet: 8 weight_pounds: Unknown time_period: Early Cretaceous extinction_cause: Unknown goegraphic_location: Australia habitat: Land fossils_location: Australia diet: Herbivore
13		name: Huayangosaurus group: Stegosauria height_feet: 8 length_feet: 14 weight_pounds: Estimated 5000 time_period: Middle Jurassic extinction_cause: Unknown goegraphic_location: China habitat: Land fossils_location: China diet: Herbivore
14		name: Struthiomimus group: Ornithomimidae height_feet: 9.8 length_feet: 14 weight_pounds: Estimated 330 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event goegraphic_location: North America habitat: Land fossils_location: USA, Canada diet: Omnivore
15		name: Pentaceratops group: Ceratopsidae height_feet: 13 length_feet: 22 weight_pounds: Estimated 11000 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event goegraphic_location: North America habitat: Land fossils_location: USA diet: Herbivore
16		name: Herrerasaurus group: Herrerasauridae height_feet: 4.9 length_feet: 20 weight_pounds: 1000 time_period: Late Triassic extinction_cause: Unknown goegraphic_location: South America habitat: Land fossils_location: Argentina diet: Carnivore
17		name: Styracosaurus group: Ceratopsidae height_feet: 6 length_feet: 18 weight_pounds: Estimated 3000 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event goegraphic_location: North America habitat: Land fossils_location: Canada diet: Herbivore
18		name: Utahraptor group: Dromaeosauridae height_feet: 6 length_feet: 23 weight_pounds: 1000 time_period: Early Cretaceous extinction_cause: Unknown goegraphic_location: North America habitat: Land fossils_location: USA diet: Carnivore
19		name: Cryolophosaurus group: Theropoda height_feet: 8.2 length_feet: 20 weight_pounds: 1150 time_period: Early Jurassic extinction_cause: Unknown geographic_location: Antarctica habitat: Land fossils_location: Antarctica diet: Carnivore
20		name: Nothronychus group: Therizinosauridae height_feet: 13 length_feet: 20 weight_pounds: 4400 time_period: Late Cretaceous extinction_cause: Unknown geographic_location: North America habitat: Land fossils_location: North America diet: Herbivore
21		name: Triceratops group: Ceratopsidae height_feet: 9.8 length_feet: 26 weight_pounds: 14000 time_period: Late Cretaceous extinction_cause: K-Pg extinction event geographic_location: North America habitat: Land fossils_location: North America diet: Herbivore
22		name: Muttaburrasaurus group: Rhabdodontidae height_feet: 8 length_feet: 26 weight_pounds: 6600 time_period: Early Cretaceous extinction_cause: Unknown geographic_location: Australia habitat: Land fossils_location: Australia diet: Herbivore
23		name: Europasaurus group: Sauropoda height_feet: 13 length_feet: 20 weight_pounds: 4400 time_period: Late Jurassic extinction_cause: Unknown geographic_location: Europe habitat: Land fossils_location: Europe diet: Herbivore
24		name: Ouranosaurus group: Iguanodontidae height_feet: 13 length_feet: 23 weight_pounds: 4000 time_period: Early Cretaceous extinction_cause: Unknown geographic_location: Africa habitat: Land fossils_location: Africa diet: Herbivore
25		name: Carnotaurus group: Abelisauridae height_feet: 10 length_feet: 25 weight: 4400 time_period: Late Cretaceous extinction_cause: K-Pg extinction event geographic_location: South America habitat: Land fossils_location: Argentina diet: Carnivore
26		name: Stegosaurus group: Stegosauridae height_feet: 9 length_feet: 30 weight: 5700 time_period: Late Jurassic extinction_cause: Unknown geographic_location: North America habitat: Land fossils_location: USA diet: Herbivore
27		name: Corythosaurus group: Hadrosauridae height_feet: 13 length_feet: 30 weight: 5000 time_period: Late Cretaceous extinction_cause: K-Pg extinction event geographic_location: North America habitat: Land fossils_location: Canada diet: Herbivore
28		name: Plateosaurus group: Sauropodomorpha height_feet: 8 length_feet: 23 weight: 4000 time_period: Late Triassic extinction_cause: Unknown geographic_location: Europe habitat: Land fossils_location: Germany, France, Switzerland diet: Herbivore
29		name: Pachycephalosaurus group: Pachycephalosauridae height_feet: 6 length_feet: 15 weight: 950 time_period: Late Cretaceous extinction_cause: K-Pg extinction event geographic_location: North America habitat: Land fossils_location: USA diet: Herbivore
30		name: Maiasaura group: Hadrosauridae height_feet: 8 length_feet: 30 weight: 8000 time_period: Late Cretaceous extinction_cause: K-Pg extinction event geographic_location: North America habitat: Land fossils_location: USA diet: Herbivore
31		name: Iguanodon group: Ornithopoda height_feet: 16 length_feet: 30 weight: 8000 time_period: Early Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geographic_location: Europe habitat: Land fossil_locations: Belgium, England, Germany diet: Herbivore
32		name: Ankylosaurus group: Ankylosauridae height_feet: 6 length_feet: 25 weight: 13000 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geographic_location: North America habitat: Land fossil_locations: USA, Canada diet: Herbivore
33		name: Tsintaosaurus group: Hadrosauridae height_feet: 13 length_feet: 30 weight: 6000 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geographic_location: Asia habitat: Land fossil_locations: China diet: Herbivore
34		name: Lessemsaurus group: Sauropodomorpha height_feet: 14 length_feet: 30 weight: 22000 time_period: Late Triassic extinction_cause: Unknown specific event, general environmental changes geographic_location: South America habitat: Land fossil_locations: Argentina diet: Herbivore
35		name: Amargasaurus group: Sauropoda height_feet: 13 length_feet: 33 weight: 10000 time_period: Early Cretaceous extinction_cause: Unknown specific event, general environmental changes geographic_location: South America habitat: Land fossil_locations: Argentina diet: Herbivore
36		name: Riojasaurus group: Sauropodomorpha height_feet: 14 length_feet: 33 weight: 10000 time_period: Late Triassic extinction_cause: Unknown specific event, general environmental changes geographic_location: South America habitat: Land fossil_locations: Argentina diet: Herbivore
37		name: Yangchuanosaurus group: Theropoda height_feet: 13 length_feet: 33 weight: 6600 time_period: Late Jurassic extinction_cause: Unknown, general environmental changes geographic_location: Asia habitat: Land fossil_locations: China diet: Carnivore
38		name: Therizinosaurus group: Therizinosauridae height_feet: 16 length_feet: 33 weight: 11000 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geographic_location: Asia habitat: Land fossil_locations: Mongolia diet: Herbivore
39		name: Acrocanthosaurus group: Carcharodontosauridae height_feet: 15 length_feet: 38 weight: 15000 time_period: Early Cretaceous extinction_cause: Unknown, general environmental changes geographic_location: North America habitat: Land fossil_locations: USA diet: Carnivore
40		name: Spinosaurus group: Spinosauridae height_feet: 14 length_feet: 50 weight: 21000 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geographic_location: Africa habitat: Water and Land fossil_locations: Egypt, Morocco diet: Carnivore, Piscivore
41		name: Edmontosaurus group: Hadrosauridae height_feet: 13 length_feet: 42 weight: 8800 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geographic_location: North America habitat: Land fossil_locations: USA, Canada diet: Herbivore
42		name: Shunosaurus group: Sauropoda height_feet: 9 length_feet: 30 weight: 15000 time_period: Middle Jurassic extinction_cause: Unknown, general environmental changes geographic_location: Asia habitat: Land fossil_locations: China diet: Herbivore
43		name: Tyrannosaurus group: Theropods height_feet: 12 length_feet: 40 weight: 14000 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: North America habitat: Land fossil_locations: USA, Canada diet: Carnivore
44		name: Rebbachisaurus group: Sauropods height_feet: 18 length_feet: 59 weight: 22000 time_period: Early Cretaceous extinction_cause: Not specifically known, general factors leading to the decline of dinosaurs geograpic_location: Africa habitat: Land fossil_locations: Morocco, Algeria diet: Herbivore
45		name: Apatosaurus group: Sauropods height_feet: 15 length_feet: 75 weight: 22000 time_period: Late Jurassic extinction_cause: Jurassic-Cretaceous extinction event geograpic_location: North America habitat: Land fossil_locations: USA diet: Herbivore
46		name: Brachiosaurus group: Sauropods height_feet: 30 length_feet: 85 weight: 62000 time_period: Late Jurassic extinction_cause: Jurassic-Cretaceous extinction event geograpic_location: North America, Africa habitat: Land fossil_locations: USA, Tanzania diet: Herbivore
47		name: Mamenchisaurus group: Sauropods height_feet: 26 length_feet: 115 weight: Unknown time_period: Late Jurassic extinction_cause: Jurassic-Cretaceous extinction event geograpic_location: Asia habitat: Land fossil_locations: China diet: Herbivore
48		name: Diplodocus group: Sauropods height_feet: 16 length_feet: 88 weight: 25000 time_period: Late Jurassic extinction_cause: Jurassic-Cretaceous extinction event geograpic_location: North America habitat: Land fossil_locations: USA diet: Herbivore
49		name: Nurosaurus group: Sauropods height_feet: Unknown length_feet: 98 weight: Unknown time_period: Late Jurassic extinction_cause: Jurassic-Cretaceous extinction event geograpic_location: Asia habitat: Land fossil_locations: China diet: Herbivore
50		name: Paralititan group: Sauropods height_feet: 20 length_feet: 85 weight: 75000 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: Africa habitat: Land fossil_locations: Egypt diet: Herbivore
51		name: Argentinosaurus group: Sauropods height_feet: 24 length_feet: 100 weight: 220000 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: South America habitat: Land fossil_locations: Argentina diet: Herbivore
52		name: Avimimus group: Theropods height_feet: 5 length_feet: 5 weight: 100 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: Asia habitat: Land fossil_locations: Mongolia diet: Omnivore
53		name: Camarasaurus group: Sauropods height_feet: 23 length_feet: 75 weight: 51000 time_period: Late Jurassic extinction_cause: Jurassic-Cretaceous extinction event geograpic_location: North America habitat: Land fossil_locations: USA diet: Herbivore
54		name: Gorgosaurus group: Theropods height_feet: 10 length_feet: 30 weight: 6600 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: North America habitat: Land fossil_locations: Canada diet: Carnivore
55		name: Eoraptor group: Saurischia height_feet: 1 length_feet: 3 weight: 22 time_period: Late Triassic extinction_cause: End-Triassic extinction event geograpic_location: South America habitat: Land fossil_locations: Argentina diet: Omnivore
56		name: Allosaurus group: Theropods height_feet: 16 length_feet: 28 weight: 4400 time_period: Late Jurassic extinction_cause: Jurassic-Cretaceous extinction event geograpic_location: North America habitat: Land fossil_locations: USA diet: Carnivore
57		name: Velociraptor group: Theropods height_feet: 2 length_feet: 6.8 weight: 33 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: Asia habitat: Land fossil_locations: Mongolia diet: Carnivore
58		name: Dilophosaurus group: Theropods height_feet: 5 length_feet: 20 weight: 1000 time_period: Early Jurassic extinction_cause: Natural causes over time geograpic_location: North America habitat: Land fossil_locations: USA diet: Carnivore
59		name: Guanlong group: Theropods height_feet: 3 length_feet: 9 weight: 100 time_period: Late Jurassic extinction_cause: Jurassic-Cretaceous extinction event geograpic_location: Asia habitat: Land fossil_locations: China diet: Carnivore
60		name: Anchiornis group: Paravian dinosaurs height_feet: 0.5 length_feet: 1.3 weight: 2.2 time_period: Late Jurassic extinction_cause: Jurassic-Cretaceous extinction event geograpic_location: Asia habitat: Land fossil_locations: China diet: Omnivore
61		name: Suchomimus group: Spinosaurids height_feet: 13 length_feet: 36 weight: 11000 time_period: Early Cretaceous extinction_cause: Natural causes, specifics unknown geograpic_location: Africa habitat: Land, near water bodies fossil_locations: Niger diet: Piscivore/Carnivore
62		name: Deltadromeus group: Theropods height_feet: 8 length_feet: 26 weight: 3000 time_period: Mid Cretaceous extinction_cause: Natural causes, specifics unknown geograpic_location: Africa habitat: Land fossil_locations: Morocco diet: Carnivore
63		name: Giganotosaurus group: Carcharodontosaurids height_feet: 13 length_feet: 43 weight: 31000 time_period: Late Cretaceous extinction_cause: Natural causes, specifics unknown geograpic_location: South America habitat: Land fossil_locations: Argentina diet: Carnivore
64		name: Ekrixinatosaurus group: Abelisauridae height_feet: 10 length_feet: 30 weight: 10000 time_period: Late Cretaceous extinction_cause: Natural causes, specifics unknown geograpic_location: South America habitat: Land fossil_locations: Argentina diet: Carnivore
65		name: Eocarcharia group: Carcharodontosaurids height_feet: 8 length_feet: 25 weight: 5000 time_period: Early Cretaceous extinction_cause: Natural causes, specifics unknown geograpic_location: Africa habitat: Land fossil_locations: Niger diet: Carnivore
66		name: Linhenykus group: Alvarezsauridae height_feet: 2.5 length_feet: 3.3 weight: 20 time_period: Late Cretaceous extinction_cause: Natural causes, specifics unknown geograpic_location: Asia habitat: Land fossil_locations: China diet: Insectivore
67		name: Linheraptor group: Dromaeosauridae height_feet: 3 length_feet: 5 weight: 50 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: Asia habitat: Land fossil_locations: Mongolia diet: Carnivore
68		name: Troodon group: Troodontidae height_feet: 3 length_feet: 8 weight: 110 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: North America habitat: Land fossil_locations: USA and Canada diet: Omnivore
69		name: Daspletosaurus group: Tyrannosauridae height_feet: 10 length_feet: 30 weight: 9000 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: North America habitat: Land fossil_locations: USA and Canada diet: Carnivore
70		name: Saurornitholestes group: Dromaeosauridae height_feet: 2 length_feet: 6 weight: 30 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: North America habitat: Land fossil_locations: USA and Canada diet: Carnivore
71		name: Masiakasaurus group: Noasauridae height_feet: 2 length_feet: 6 weight: 100 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: Madagascar habitat: Land fossil_locations: Madagascar diet: Carnivore
72		name: Albertosaurus group: Tyrannosauridae height_feet: 11 length_feet: 30 weight: 6000 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: North America habitat: Land fossil_locations: Canada diet: Carnivore
73		name: Ornithomimus group: Ornithomimidae height_feet: 6 length_feet: 12 weight: 370 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: North America habitat: Land fossil_locations: USA and Canada diet: Omnivore
74		name: Torosaurus group: Ceratopsidae height_feet: 8 length_feet: 25 weight: 14000 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: North America habitat: Land fossil_locations: USA diet: Herbivore
75		name: Tenontosaurus group: Ornithopoda height_feet: 10 length_feet: 23 weight: 4400 time_period: Early Cretaceous extinction_cause: Natural changes in the environment geograpic_location: North America habitat: Land fossil_locations: USA diet: Herbivore
76		name: Coelophysis group: Coelophysoidea height_feet: 3 length_feet: 10 weight: 100 time_period: Late Triassic extinction_cause: End-Triassic extinction event geograpic_location: North America and possibly Africa habitat: Land fossil_locations: USA, possibly South Africa diet: Carnivore
77		name: Massospondylus group: Sauropodomorpha height_feet: 8 length_feet: 20 weight: 2200 time_period: Early Jurassic extinction_cause: Natural changes in the environment geograpic_location: Southern Africa habitat: Land fossil_locations: South Africa, Lesotho diet: Herbivore
78		name: Barapasaurus group: Sauropoda height_feet: 18 length_feet: 59 weight: 44000 time_period: Early Jurassic extinction_cause: Natural changes in the environment geograpic_location: Asia habitat: Land fossil_locations: India diet: Herbivore
79		name: Anchisaurus group: Sauropodomorpha height_feet: 5 length_feet: 8 weight: 60 time_period: Early Jurassic extinction_cause: Natural changes in the environment geograpic_location: North America habitat: Land fossil_locations: Northeastern USA diet: Herbivore
80		name: Lesothosaurus group: Ornithischia height_feet: 2 length_feet: 6.5 weight: 30 time_period: Early Jurassic extinction_cause: Natural changes in the environment geograpic_location: Southern Africa habitat: Land fossil_locations: Lesotho, South Africa diet: Herbivore
81		name: Thecodontosaurus group: Sauropodomorpha height_feet: 3.3 length_feet: 7 weight: 150 time_period: Late Triassic extinction_cause: End-Triassic extinction event geograpic_location: Europe habitat: Land fossil_locations: England diet: Herbivore
82		name: Scelidosaurus group: Thyreophora height_feet: 4 length_feet: 13 weight: 660 time_period: Early Jurassic extinction_cause: Natural changes in the environment geograpic_location: Europe habitat: Land fossil_locations: England diet: Herbivore
83		name: Camptosaurus group: Ornithopoda height_feet: 6 length_feet: 23 weight: 2200 time_period: Late Jurassic to Early Cretaceous extinction_cause: Natural changes in the environment geograpic_location: North America and Europe habitat: Land fossil_locations: USA, possibly England diet: Herbivore
84		name: Elaphrosaurus group: Theropoda height_feet: 5.6 length_feet: 20 weight: 480 time_period: Late Jurassic extinction_cause: Natural changes in the environment geograpic_location: Africa habitat: Land fossil_locations: Tanzania diet: Carnivore
85		name: Kentrosaurus group: Stegosauridae height_feet: 5 length_feet: 15 weight: 2200 time_period: Late Jurassic extinction_cause: Natural changes in the environment geograpic_location: Africa habitat: Land fossil_locations: Tanzania diet: Herbivore
86		name: Megalosaurus group: Megalosauridae height_feet: 10 length_feet: 30 weight: 4400 time_period: Middle Jurassic extinction_cause: Natural changes in the environment geograpic_location: Europe habitat: Land fossil_locations: England diet: Carnivore
87		name: Dicraeosaurus group: Diplodocoidea height_feet: 14 length_feet: 39 weight: 12000 time_period: Late Jurassic extinction_cause: Natural changes in the environment geograpic_location: Africa habitat: Land fossil_locations: Tanzania diet: Herbivore
88		name: Euhelopus group: Sauropoda height_feet: 15 length_feet: 50 weight: 22000 time_period: Early Cretaceous extinction_cause: Natural changes in the environment geograpic_location: Asia habitat: Land fossil_locations: China diet: Herbivore
89		name: Tuojiangosaurus group: Stegosauridae height_feet: 8 length_feet: 23 weight: 7000 time_period: Late Jurassic extinction_cause: Natural changes in the environment geograpic_location: Asia habitat: Land fossil_locations: China diet: Herbivore
90		name: Coelurus group: Coeluridae height_feet: 3 length_feet: 8 weight: 150 time_period: Late Jurassic extinction_cause: Natural changes in the environment geograpic_location: North America habitat: Land fossil_locations: USA diet: Carnivore
91		name: Ceratosaurus group: Theropoda height_feet: 8 length_feet: 22 weight: 2200 time_period: Late Jurassic extinction_cause: Natural changes in the environment geograpic_location: North America, possibly Europe and Africa habitat: Land fossil_locations: USA, possible finds in Portugal and Tanzania diet: Carnivore
92		name: Dryosaurus group: Ornithopoda height_feet: 8 length_feet: 10 weight: 170 time_period: Late Jurassic extinction_cause: Natural changes in the environment geograpic_location: North America and possibly Europe habitat: Land fossil_locations: USA, possible finds in Tanzania diet: Herbivore
93		name: Othnielia group: Ornithopoda height_feet: 2 length_feet: 4 weight: 22 time_period: Late Jurassic extinction_cause: Natural changes in the environment geograpic_location: North America habitat: Land fossil_locations: USA diet: Herbivore
94		name: Hylaeosaurus group: Ankylosauria height_feet: 4 length_feet: 15 weight: 2000 time_period: Early Cretaceous extinction_cause: Natural changes in the environment geograpic_location: Europe habitat: Land fossil_locations: England diet: Herbivore
95		name: Echinodon group: Ornithischia height_feet: 1 length_feet: 2.5 weight: 10 time_period: Late Jurassic to Early Cretaceous extinction_cause: Natural changes in the environment geograpic_location: Europe habitat: Land fossil_locations: England diet: Omnivore
96		name: Baryonyx group: Spinosauridae height_feet: 9 length_feet: 31 weight: 4000 time_period: Early Cretaceous extinction_cause: Natural changes in the environment geograpic_location: Europe habitat: Land, near water bodies fossil_locations: England, Spain diet: Piscivore/Carnivore
97		name: Wuerhosaurus group: Stegosauridae height_feet: 4 length_feet: 23 weight: 6000 time_period: Early Cretaceous extinction_cause: Natural changes in the environment geograpic_location: Asia habitat: Land fossil_locations: China diet: Herbivore
98		name: Probactrosaurus group: Iguanodontia height_feet: 8 length_feet: 20 weight: 8700 time_period: Early Cretaceous extinction_cause: Natural changes in the environment geograpic_location: Asia habitat: Land fossil_locations: China diet: Herbivore
99		name: Thescelosaurus group: Ornithopoda height_feet: 4.5 length_feet: 13 weight: 700 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: North America habitat: Land fossil_locations: USA and Canada diet: Herbivore
100		name: Deinonychus group: Dromaeosauridae height_feet: 5 length_feet: 11 weight: 160 time_period: Early Cretaceous extinction_cause: Natural changes in the environment geograpic_location: North America habitat: Land fossil_locations: USA diet: Carnivore
101		name: Sauropelta group: Ankylosauria height_feet: 4 length_feet: 18 weight: 3000 time_period: Early Cretaceous extinction_cause: Natural changes in the environment geograpic_location: North America habitat: Land fossil_locations: USA diet: Herbivore
102		name: Struthiosaurus group: Ankylosauria height_feet: 3 length_feet: 13 weight: 1100 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: Europe habitat: Land fossil_locations: Austria, Hungary, Romania, France, Spain diet: Herbivore
103		name: Eustreptospondylus group: Theropoda height_feet: 8 length_feet: 20 weight: 1100 time_period: Middle Jurassic extinction_cause: Natural changes in the environment geograpic_location: Europe habitat: Land fossil_locations: England diet: Carnivore
104		name: Tarbosaurus group: Tyrannosauridae height_feet: 12 length_feet: 39 weight: 11000 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: Asia habitat: Land fossil_locations: Mongolia diet: Carnivore
105		name: Protoceratops group: Ceratopsia height_feet: 2.5 length_feet: 6 weight: 400 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: Asia habitat: Land fossil_locations: Mongolia diet: Herbivore
106		name: Alioramus group: Tyrannosauridae height_feet: 8 length_feet: 20 weight: 1500 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: Asia habitat: Land fossil_locations: Mongolia diet: Carnivore
107		name: Opisthocoelicaudia group: Sauropoda height_feet: 16 length_feet: 37 weight: 22000 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: Asia habitat: Land fossil_locations: Mongolia diet: Herbivore
108		name: Shantungosaurus group: Hadrosauridae height_feet: 16 length_feet: 50 weight: 16000 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: Asia habitat: Land fossil_locations: China diet: Herbivore
109		name: Saichania group: Ankylosauridae height_feet: 4 length_feet: 23 weight: 5000 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: Asia habitat: Land fossil_locations: Mongolia diet: Herbivore
110		name: Saurolophus group: Hadrosauridae height_feet: 13 length_feet: 30 weight: 7000 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: North America and Asia habitat: Land fossil_locations: Canada, Mongolia diet: Herbivore
111		name: Stegoceras group: Pachycephalosauridae height_feet: 3.5 length_feet: 7 weight: 100 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: North America habitat: Land fossil_locations: USA, Canada diet: Herbivore
112		name: Stenonychosaurus group: Troodontidae height_feet: 3 length_feet: 8 weight: 110 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: North America habitat: Land fossil_locations: USA, Canada diet: Omnivore
113		name: Prosaurolophus group: Hadrosauridae height_feet: 10 length_feet: 30 weight: 6000 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: North America habitat: Land fossil_locations: USA, Canada diet: Herbivore
114		name: Parksosaurus group: Ornithopoda height_feet: 4 length_feet: 25 weight: 250 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: North America habitat: Land fossil_locations: Canada diet: Herbivore
115		name: Panoplosaurus group: Ankylosauridae height_feet: 6 length_feet: 18 weight: 5500 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: North America habitat: Land fossil_locations: Canada diet: Herbivore
116		name: Parasaurolophus group: Hadrosauridae height_feet: 16 length_feet: 31 weight: 6000 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: North America habitat: Land fossil_locations: USA, Canada diet: Herbivore
117		name: Alamosaurus group: Sauropoda height_feet: 28 length_feet: 69 weight: 73000 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: North America habitat: Land fossil_locations: USA diet: Herbivore
118		name: Anatosaurus group: Hadrosauridae height_feet: 13 length_feet: 42 weight: 8000 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: North America habitat: Land fossil_locations: USA, Canada diet: Herbivore
119		name: Pachyrhinosaurus group: Ceratopsidae height_feet: 10 length_feet: 26 weight: 8800 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: North America habitat: Land fossil_locations: Canada, USA diet: Herbivore
120		name: Nodosaurus group: Ankylosauria height_feet: 5 length_feet: 20 weight: 4400 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: North America habitat: Land fossil_locations: USA diet: Herbivore
121		name: Dromaeosaurus group: Dromaeosauridae height_feet: 6 length_feet: 10 weight: 220 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: North America habitat: Land fossil_locations: USA, Canada diet: Carnivore
122		name: Lambeosaurus group: Hadrosauridae height_feet: 16 length_feet: 30 weight: 11000 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: North America habitat: Land fossil_locations: USA, Canada diet: Herbivore
123		name: Antarctosaurus group: Sauropoda height_feet: 16 length_feet: 60 weight: 44000 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: South America habitat: Land fossil_locations: Argentina diet: Herbivore
124		name: Brachylophosaurus group: Hadrosauridae height_feet: 13 length_feet: 30 weight: 8000 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: North America habitat: Land fossil_locations: USA, Canada diet: Herbivore
125		name: Hypacrosaurus group: Hadrosauridae height_feet: 16 length_feet: 30 weight: 9000 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: North America habitat: Land fossil_locations: USA, Canada diet: Herbivore
126		name: Citipati group: Oviraptoridae height_feet: 4 length_feet: 8 weight: 350 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geograpic_location: Asia habitat: Land fossil_locations: Mongolia diet: Omnivore
127		name: Edmontonia group: Nodosauridae height_feet: 7 length_feet: 20 weight: 11000 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geographic_location: North America habitat: Land fossils_locations: Alberta, Canada; Montana, USA diet: Herbivore
128		name: Euoplocephalus group: Ankylosauridae height_feet: 8 length_feet: 20 weight: 12000 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event geographic_location: North America habitat: Land fossils_locations: Alberta, Canada diet: Herbivore
129		name: Staurikosaurus group: Herrerasauridae height_feet: 4.3 length_feet: 13 weight: 460 time_period: Late Triassic extinction_cause: End-Triassic extinction event geographic_location: South America habitat: Land fossils_locations: Rio Grande do Sul, Brazil diet: Carnivore
130		name: Chindesaurus group: Herrerasauridae height_feet: 3 length_feet: 10 weight: Unknown time_period: Late Triassic extinction_cause: End-Triassic extinction event geographic_location: North America habitat: Land fossils_locations: Arizona, USA diet: Carnivore
131		name: Mussaurus group: Sauropodomorpha height_feet: 3 length_feet: 20 weight: 1500 time_period: Early Jurassic extinction_cause: Natural causes over time geographic_location: South America habitat: Land fossils_locations: Patagonia, Argentina diet: Herbivore
132		name: Melanorosaurus group: Sauropodomorpha height_feet: 8 length_feet: 26 weight: Unknown time_period: Late Triassic extinction_cause: Natural causes over time geographic_location: South Africa habitat: Land fossils_locations: Eastern Cape, South Africa diet: Herbivore
133		name: Pisanosaurus group: Ornithischia height_feet: 3 length_feet: 4.6 weight: 22 time_period: Late Triassic extinction_cause: Unknown geographic_location: South America habitat: Land fossils_locations: Argentina diet: Herbivore
134		name: Vulcanodon group: Sauropoda height_feet: 6.5 length_feet: 20 weight: 11000 time_period: Early Jurassic extinction_cause: Unknown geographic_location: Africa habitat: Land fossils_locations: Zimbabwe diet: Herbivore
135		name: Barosaurus group: Sauropoda height_feet: 16 length_feet: 85 weight: 44000 time_period: Late Jurassic extinction_cause: Unknown geographic_location: North America habitat: Land fossils_locations: Western North America diet: Herbivore
136		name: Saurophaganax group: Theropoda height_feet: 13 length_feet: 43 weight: 6600 time_period: Late Jurassic extinction_cause: Unknown geographic_location: North America habitat: Land fossils_locations: Oklahoma, USA diet: Carnivore
137		name: Torvosaurus group: Theropoda height_feet: 10 length_feet: 36 weight: 10000 time_period: Late Jurassic extinction_cause: Unknown geographic_location: North America, Europe habitat: Land fossils_locations: Colorado, USA; Portugal diet: Carnivore
138		name: Cetiosaurus group: Sauropoda height_feet: 15 length_feet: 59 weight: Unknown time_period: Middle Jurassic extinction_cause: Unknown geographic_location: Europe habitat: Land fossils_locations: England, France diet: Herbivore
139		name: Rhoetosaurus group: Sauropoda height_feet: 16 length_feet: 49 weight: Unknown time_period: Mid Jurassic extinction_cause: Unknown geographic_location: Australia habitat: Land fossils_locations: Queensland, Australia diet: Herbivore
140		name: Poekilopleuron group: Theropoda height_feet: 8 length_feet: 16.5 weight: Unknown time_period: Middle Jurassic extinction_cause: Unknown geographic_location: Europe habitat: Land fossils_locations: France diet: Carnivore
141		name: Lufengosaurus group: Sauropodomorpha height_feet: 16 length_feet: 30 weight: 2600 time_period: Early Jurassic extinction_cause: Unknown geographic_location: Asia habitat: Land fossils_locations: Yunnan Province, China diet: Herbivore
142		name: Monolophosaurus group: Theropoda height_feet: 10 length_feet: 18 weight: 3000 time_period: Middle Jurassic extinction_cause: Unknown geographic_location: Asia habitat: Land fossils_locations: Xinjiang, China diet: Carnivore
143		name: Szechuanosaurus group: Theropoda height_feet: 11 length_feet: 20 weight: Unknown time_period: Late Jurassic to Early Cretaceous extinction_cause: Unknown geographic_location: Asia habitat: Land fossils_locations: Sichuan Province, China diet: Carnivore
144		name: Segisaurus group: Theropoda height_in_feet: 3.3 length_in_feet: 6.6 weight_in_pounds: 100 time_period: Early Jurassic extinction_cause: Unknown where_lived: North America lived_in: Land fossils_found: Arizona, USA diet: Carnivore
145		name: Saltasaurus group: Sauropoda height_in_feet: 12.8 length_in_feet: 39 weight_in_pounds: 10000 time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event where_lived: South America lived_in: Land fossils_found: Argentina diet: Herbivore
146		name: Gastonia group: Ankylosauria height_in_feet: 4 length_in_feet: 15 weight_in_pounds: 3000 time_period: Early Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Land fossils_found: Utah, USA diet: Herbivore
147		name: Irritator group: Spinosauridae height_in_feet: 8 length_in_feet: 25 weight_in_pounds: 4000 time_period: Early Cretaceous extinction_cause: Unknown where_lived: South America lived_in: Water and Land fossils_found: Brazil diet: Carnivore (fish-eater)
148		name: Beipiaosaurus group: Therizinosauroidea height_in_feet: 7.5 length_in_feet: 22 weight_in_pounds: 1400 time_period: Early Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: Liaoning, China diet: Omnivore
149		name: Ornitholestes group: Coelurosauria height_in_feet: 4 length_in_feet: 6.5 weight_in_pounds: 150 time_period: Late Jurassic extinction_cause: Unknown where_lived: North America lived_in: Land fossils_found: Wyoming, USA diet: Carnivore
150		name: Sinornithosaurus group: Dromaeosauridae height_in_feet: 3 length_in_feet: 5 weight_in_pounds: 50 time_period: Early Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: Liaoning, China diet: Carnivore
151		name: Shuvuuia group: Alvarezsauridae height_in_feet: 2 length_in_feet: 3 weight_in_pounds: 20 time_period: Late Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: Mongolia diet: Insectivore
152		name: Concavenator group: Carcharodontosauridae height_in_feet: 13 length_in_feet: 20 weight_in_pounds: 4000 time_period: Early Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Land fossils_found: Spain diet: Carnivore
153		name: Postosuchus group: Archosauria height_in_feet: 4.5 length_in_feet: 16 weight_in_pounds: 1100 time_period: Late Triassic extinction_cause: Unknown where_lived: North America lived_in: Land fossils_found: United States diet: Carnivore
154		name: Fiutachampsa group: Crocodylomorpha height_in_feet: Unknown length_in_feet: Approximately 5 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Romania diet: Carnivore
155		name: Xiongguanlong group: Theropoda height_in_feet: 5 length_in_feet: 18 weight_in_pounds: 600 time_period: Early Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: China diet: Carnivore
156		name: Rutiodon group: Phytosauria height_in_feet: Unknown length_in_feet: 26 weight_in_pounds: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: United States diet: Carnivore
157		name: Metoposaurus group: Temnospondyli height_in_feet: Unknown length_in_feet: 10 weight_in_pounds: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: Europe, North America, Africa lived_in: Water fossils_found: Poland, United States, Germany diet: Carnivore
158		name: Trilophosaurus group: Archosauromorpha height_in_feet: 3 length_in_feet: 10 weight_in_pounds: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: North America lived_in: Land fossils_found: United States diet: Herbivore
159		name: Cynognathus group: Therapsida height_in_feet: 2 length_in_feet: 3.3 weight_in_pounds: 50 time_period: Early Triassic extinction_cause: Unknown where_lived: Africa, South America lived_in: Land fossils_found: South Africa, Argentina diet: Carnivore
160		name: Placodus group: Sauropterygia height_in_feet: Unknown length_in_feet: 6.6 weight_in_pounds: Unknown time_period: Middle Triassic extinction_cause: Unknown where_lived: Europe, China lived_in: Water fossils_found: Germany, China diet: Shellfish
161		name: Lystrosaurus group: Dicynodontia height_in_feet: 2.6 length_in_feet: 3 weight_in_pounds: Unknown time_period: Early Triassic extinction_cause: Unknown where_lived: Antarctica, Africa, Asia lived_in: Land fossils_found: South Africa, India, China diet: Herbivore
162		name: Erythrosuchus group: Archosauriformes height_in_feet: 10 length_in_feet: 16 weight_in_pounds: Unknown time_period: Early Triassic extinction_cause: Unknown where_lived: Africa lived_in: Land fossils_found: South Africa diet: Carnivore
163		name: Pistosaurus group: Sauropterygia height_in_feet: Unknown length_in_feet: 10 weight_in_pounds: Unknown time_period: Middle Triassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Germany diet: Carnivore
164		name: Askeptosaurus group: Thalattosauria height_in_feet: Unknown length_in_feet: 6.6 weight_in_pounds: Unknown time_period: Middle Triassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Switzerland, Italy diet: Carnivore
165		name: Lariosaurus group: Nothosauridae height_in_feet: Unknown length_in_feet: 2 weight_in_pounds: Unknown time_period: Middle Triassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Italy diet: Carnivore
166		name: Ticinosuchus group: Archosauria height_in_feet: Unknown length_in_feet: 10 weight_in_pounds: Unknown time_period: Middle Triassic extinction_cause: Unknown where_lived: Europe lived_in: Land fossils_found: Switzerland, Italy diet: Carnivore
167		name: Placochelys group: Placodontia height_in_feet: Unknown length_in_feet: 3.3 weight_in_pounds: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Austria diet: Omnivore
168		name: Cymbospondylus group: Ichthyosauria height_in_feet: Unknown length_in_feet: 33 weight_in_pounds: Unknown time_period: Middle Triassic extinction_cause: Unknown where_lived: North America, Europe lived_in: Water fossils_found: Nevada, USA; Germany diet: Carnivore
169		name: Mixosaurus group: Ichthyosauria height_in_feet: Unknown length_in_feet: 6 weight_in_pounds: Unknown time_period: Middle Triassic extinction_cause: Unknown where_lived: Global distribution lived_in: Water fossils_found: China, Italy, North America diet: Carnivore
170		name: Lagosuchus group: Archosauriformes height_in_feet: Unknown length_in_feet: Approximately 2 weight_in_pounds: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: South America lived_in: Land fossils_found: Argentina diet: Carnivore
171		name: Gracilisuchus group: Archosauria height_in_feet: Unknown length_in_feet: Approximately 3.3 weight_in_pounds: Unknown time_period: Middle Triassic extinction_cause: Unknown where_lived: South America lived_in: Land fossils_found: Argentina diet: Carnivore
172		name: Ericiolacerta group: Reptilia height_in_feet: Unknown length_in_feet: Less than 1 weight_in_pounds: Unknown time_period: Early Triassic extinction_cause: Unknown where_lived: Antarctica, South Africa lived_in: Land fossils_found: Antarctica, South Africa diet: Insectivore
173		name: Thrinaxodon group: Cynodontia height_in_feet: Unknown length_in_feet: Approximately 1.5 weight_in_pounds: Unknown time_period: Early Triassic extinction_cause: Unknown where_lived: Africa, Antarctica lived_in: Land fossils_found: South Africa, Antarctica diet: Carnivore
174		name: Kannemeyeria group: Dicynodontia height_in_feet: Unknown length_in_feet: Approximately 10 weight_in_pounds: Unknown time_period: Early Triassic extinction_cause: Unknown where_lived: Africa, Russia, China, Antarctica lived_in: Land fossils_found: South Africa, Russia, China, Antarctica diet: Herbivore
175		name: Stagonolepis group: Aetosauria height_in_feet: Unknown length_in_feet: 11.5 weight_in_pounds: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: Scotland, Brazil, Argentina, and possibly North America lived_in: Land fossils_found: Scotland, Brazil, Argentina diet: Herbivore
176		name: Eudimorphodon group: Pterosauria height_in_feet: Unknown length_in_feet: 3.3 weight_in_pounds: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: Italy lived_in: Air (capable of flight, lived near water) fossils_found: Northern Italy diet: Carnivore
177		name: Henodus group: Placodontia height_in_feet: Unknown length_in_feet: 3.3 weight_in_pounds: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: Germany lived_in: Water fossils_found: Germany diet: Omnivore
178		name: Kuehneosaurus group: Lepidosauromorpha height_in_feet: Unknown length_in_feet: 2 weight_in_pounds: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: England lived_in: Land fossils_found: United Kingdom diet: Insectivore
179		name: Ornithosuchus group: Archosauria height_in_feet: 4 length_in_feet: 13 weight_in_pounds: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: Scotland lived_in: Land fossils_found: Scotland diet: Carnivore
180		name: Procompsognathus group: Theropoda height_in_feet: 1 length_in_feet: 3.3 weight_in_pounds: 14 time_period: Late Triassic extinction_cause: Unknown where_lived: Germany lived_in: Land fossils_found: Germany diet: Carnivore
181		name: Hyperodapedon group: Archosauromorpha height_in_feet: Unknown length_in_feet: 5.6 weight_in_pounds: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: Worldwide distribution lived_in: Land fossils_found: Scotland, India, Brazil, and others diet: Herbivore
182		name: Terrestrisuchus group: Crocodylomorpha height_in_feet: Unknown length_in_feet: 3 weight_in_pounds: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: Europe lived_in: Land fossils_found: Wales, United Kingdom diet: Carnivore
183		name: Desmatosuchus group: Aetosauria height_in_feet: Unknown length_in_feet: 15 weight_in_pounds: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: North America lived_in: Land fossils_found: Texas and Arizona, USA diet: Herbivore
184		name: Shonisaurus group: Ichthyosauria height_in_feet: Unknown length_in_feet: 49 weight_in_pounds: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: Nevada, USA diet: Carnivore
185		name: Hypsognathus group: Diapsida height_in_feet: Unknown length_in_feet: Approximately 2 weight_in_pounds: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: North America lived_in: Land fossils_found: New Jersey, USA diet: Herbivore
186		name: Lepidotes group: Semionotiformes height_in_feet: Unknown length_in_feet: 1.6 weight_in_pounds: Unknown time_period: Late Triassic to Early Cretaceous extinction_cause: Unknown where_lived: Worldwide lived_in: Water fossils_found: Europe, North America, South America, Africa diet: Piscivore
187		name: Ichthyosaurus group: Ichthyosauria height_in_feet: Unknown length_in_feet: 6.6 weight_in_pounds: Unknown time_period: Early Jurassic to Late Triassic extinction_cause: Unknown where_lived: Oceans worldwide lived_in: Water fossils_found: England, Germany, and other locations worldwide diet: Carnivore
188		name: Ammonites group: Ammonoidea height_in_feet: Unknown length_in_feet: Varies greatly, up to 3.3 feet in diameter weight_in_pounds: Unknown time_period: Devonian to the Cretaceous extinction_cause: Cretaceous-Paleogene extinction event where_lived: Oceans worldwide lived_in: Water fossils_found: Global distribution diet: Likely carnivore, feeding on small marine organisms
189		name: Eurhinosaurus group: Ichthyosauria height_in_feet: Unknown length_in_feet: 13 weight_in_pounds: Unknown time_period: Early Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Germany, England diet: Carnivore
190		name: Dapedium group: Actinopterygii height_in_feet: Unknown length_in_feet: Approximately 1 weight_in_pounds: Unknown time_period: Early Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England diet: Omnivore
191		name: Belemnites group: Belemnoidea height_in_feet: Unknown length_in_feet: Varies, up to 1.5 feet in length for the largest species weight_in_pounds: Unknown time_period: Jurassic to Cretaceous extinction_cause: Cretaceous-Paleogene extinction event where_lived: Oceans worldwide lived_in: Water fossils_found: Global distribution diet: Carnivore
192		name: Temnodontosaurus group: Ichthyosauria height_in_feet: Unknown length_in_feet: 30 weight_in_pounds: Unknown time_period: Early Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England, Germany diet: Carnivore
193		name: Pholidophorus group: Actinopterygii height_in_feet: Unknown length_in_feet: 2 weight_in_pounds: Unknown time_period: Late Triassic to Early Jurassic extinction_cause: Unknown where_lived: Oceans worldwide lived_in: Water fossils_found: Europe, notably Germany diet: Carnivore
194		name: Teleosaurus group: Crocodyliformes height_in_feet: Unknown length_in_feet: 10 weight_in_pounds: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: France, United Kingdom diet: Carnivore
195		name: Oligokyphus group: Synapsida height_in_feet: Unknown length_in_feet: Approximately 3 weight_in_pounds: Unknown time_period: Early Jurassic extinction_cause: Unknown where_lived: North America, Europe, Asia lived_in: Land fossils_found: United States, United Kingdom, China diet: Herbivore
196		name: Plesiosaurus group: Plesiosauria height_in_feet: Unknown length_in_feet: 15 weight_in_pounds: Unknown time_period: Early Jurassic extinction_cause: Unknown where_lived: Oceans worldwide lived_in: Water fossils_found: England diet: Carnivore
197		name: Protosuchus group: Crocodyliformes height_in_feet: Unknown length_in_feet: 4 weight_in_pounds: Unknown time_period: Late Triassic to Early Jurassic extinction_cause: Unknown where_lived: North America, Africa lived_in: Land fossils_found: United States, South Africa diet: Carnivore
198		name: Stenopterygius group: Ichthyosauria height_in_feet: Unknown length_in_feet: 13 weight_in_pounds: Unknown time_period: Early Jurassic extinction_cause: Unknown where_lived: Oceans worldwide lived_in: Water fossils_found: Germany diet: Carnivore
199		name: Scaphognathus group: Pterosauria height_in_feet: Unknown length_in_feet: 3.3 weight_in_pounds: Unknown time_period: Late Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Air fossils_found: Germany diet: Carnivore
200		name: Ophthalmosaurus group: Ichthyosauria height_in_feet: Unknown length_in_feet: 16 weight_in_pounds: Unknown time_period: Late Jurassic extinction_cause: Unknown where_lived: Oceans worldwide lived_in: Water fossils_found: Europe, North America diet: Carnivore
201		name: Liopleurodon group: Pliosauroidea height_in_feet: Unknown length_in_feet: 25 weight_in_pounds: Unknown time_period: Middle to Late Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England, France diet: Carnivore
202		name: Metriorhynchus group: Thalattosuchia height_in_feet: Unknown length_in_feet: 10 weight_in_pounds: Unknown time_period: Middle to Late Jurassic extinction_cause: Unknown where_lived: Oceans near Europe lived_in: Water fossils_found: England, France, Germany diet: Carnivore
203		name: Pterodactylus group: Pterosauria height_in_feet: Unknown length_in_feet: 3.3 weight_in_pounds: Unknown time_period: Late Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Air fossils_found: Germany diet: Carnivore
204		name: Sordes group: Pterosauria height_in_feet: Unknown length_in_feet: 2.2 weight_in_pounds: Unknown time_period: Late Jurassic extinction_cause: Unknown where_lived: Asia lived_in: Air fossils_found: Kazakhstan diet: Carnivore
205		name: Bernissartia group: Crocodyliformes height_in_feet: Unknown length_in_feet: 3.3 weight_in_pounds: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Belgium diet: Carnivore
206		name: Dsungaripterus group: Pterosauria height_in_feet: Unknown length_in_feet: 9.8 weight_in_pounds: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Air fossils_found: China diet: Carnivore
207		name: Pachyrhachis group: Squamata height_in_feet: Unknown length_in_feet: Approximately 3.3 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: Middle East lived_in: Water fossils_found: Israel diet: Carnivore
208		name: Platecarpus group: Mosasauridae height_in_feet: Unknown length_in_feet: 14 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event where_lived: Oceans worldwide lived_in: Water fossils_found: North America, Europe diet: Carnivore
209		name: Pteranodon group: Pterosauria height_in_feet: Unknown length_in_feet: 18 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event where_lived: North America lived_in: Air fossils_found: Kansas, USA diet: Carnivore
210		name: Elasmosaurus group: Plesiosauria height_in_feet: Unknown length_in_feet: 34 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event where_lived: North America lived_in: Water fossils_found: Kansas, USA diet: Carnivore
211		name: Deinosuchus group: Crocodyliformes height_in_feet: Unknown length_in_feet: 35 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA (Texas, Montana, others) diet: Carnivore
212		name: Champsosaurus group: Choristodera height_in_feet: Unknown length_in_feet: 5 weight_in_pounds: Unknown time_period: Late Cretaceous to Paleocene extinction_cause: Unknown where_lived: North America, Europe lived_in: Water fossils_found: Canada, USA, Belgium diet: Carnivore
213		name: Plotosaurus group: Mosasauridae height_in_feet: Unknown length_in_feet: 20 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event where_lived: North America lived_in: Water fossils_found: California, USA diet: Carnivore
214		name: Archelon group: Testudines height_in_feet: Unknown length_in_feet: 15 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: South Dakota, USA; Wyoming, USA diet: Omnivore
215		name: Euparkeria group: Archosauriformes height_in_feet: Less than 1 length_in_feet: 2 weight_in_pounds: Unknown time_period: Early Triassic extinction_cause: Unknown where_lived: South Africa lived_in: Land fossils_found: South Africa diet: Carnivore
216		name: Peteinosaurus group: Pterosauria height_in_feet: Unknown length_in_feet: 2.3 weight_in_pounds: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: Europe lived_in: Air fossils_found: Italy diet: Insectivore
217		name: Placerias group: Dicynodontia height_in_feet: Unknown length_in_feet: 11.5 weight_in_pounds: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: North America lived_in: Land fossils_found: Arizona, USA diet: Herbivore
218		name: Diademodon group: Cynodontia height_in_feet: Unknown length_in_feet: Approximately 5 weight_in_pounds: Unknown time_period: Early Triassic extinction_cause: Unknown where_lived: Africa lived_in: Land fossils_found: South Africa diet: Omnivore
219		name: Tanycolagreus group: Theropoda height_in_feet: Unknown length_in_feet: 12 weight_in_pounds: Unknown time_period: Late Jurassic extinction_cause: Unknown where_lived: North America lived_in: Land fossils_found: Wyoming, USA diet: Carnivore
220		name: Smilosuchus group: Phytosauria height_in_feet: Unknown length_in_feet: 18 weight_in_pounds: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA diet: Carnivore
221		name: Kryptops group: Theropoda height_in_feet: Unknown length_in_feet: 20 weight_in_pounds: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: Africa lived_in: Land fossils_found: Niger diet: Carnivore
222		name: Quetzalcoatlus group: Azhdarchidae height_in_feet: Unknown length_in_feet: Over 30 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event where_lived: North America lived_in: Air fossils_found: Texas, USA diet: Carnivore
223		name: Leedsichthys group: Actinopterygii height_in_feet: Unknown length_in_feet: Approximately 30 weight_in_pounds: Unknown time_period: Middle Jurassic extinction_cause: Unknown where_lived: Oceans worldwide lived_in: Water fossils_found: England, other parts of Europe diet: Piscivore
224		name: Epidexipteryx group: Avialae height_in_feet: Less than 1 length_in_feet: 1.6 weight_in_pounds: Unknown time_period: Late Jurassic extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: China diet: Omnivore or Insectivore
225		name: Platypterygius group: Ichthyosauria height_in_feet: Unknown length_in_feet: 23 weight_in_pounds: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: Oceans worldwide lived_in: Water fossils_found: Australia, Europe, North America, Russia diet: Carnivore
226		name: Dakosaurus group: Thalattosuchia height_in_feet: Unknown length_in_feet: 16 weight_in_pounds: Unknown time_period: Late Jurassic to Early Cretaceous extinction_cause: Unknown where_lived: Oceans near Europe and South America lived_in: Water fossils_found: Germany, England, Argentina diet: Carnivore
227		name: Pliosaurus group: Plesiosauria height_in_feet: Unknown length_in_feet: 40 weight_in_pounds: Unknown time_period: Late Jurassic extinction_cause: Unknown where_lived: Oceans near Europe lived_in: Water fossils_found: Norway, England, other parts of Europe diet: Carnivore
228		name: Pterodaustro group: Pterosauria height_in_feet: Unknown length_in_feet: Wingspan of approximately 8.2 weight_in_pounds: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: South America lived_in: Air fossils_found: Argentina diet: Filter-feeder
229		name: Dakotaraptor group: Theropoda height_in_feet: Unknown length_in_feet: 18 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event where_lived: North America lived_in: Land fossils_found: South Dakota, USA diet: Carnivore
230		name: Teratophoneus group: Theropoda height_in_feet: Unknown length_in_feet: 20 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event where_lived: North America lived_in: Land fossils_found: Utah, USA diet: Carnivore
231		name: Utahceratops group: Ceratopsidae height_in_feet: 6 length_in_feet: 22 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event where_lived: North America lived_in: Land fossils_found: Utah, USA diet: Herbivore
232		name: Nanuqsaurus group: Tyrannosauridae height_in_feet: Unknown length_in_feet: 20 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event where_lived: North America lived_in: Land fossils_found: Alaska, USA diet: Carnivore
233		name: Kosmoceratops group: Ceratopsidae height_in_feet: Unknown length_in_feet: 15 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event where_lived: North America lived_in: Land fossils_found: Utah, USA diet: Herbivore
234		name: Titanoceratops group: Ceratopsidae height_in_feet: Unknown length_in_feet: 26 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event where_lived: North America lived_in: Land fossils_found: New Mexico, USA diet: Herbivore
235		name: Australovenator group: Megalosauridae height_in_feet: Unknown length_in_feet: 20 weight_in_pounds: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: Australia lived_in: Land fossils_found: Queensland, Australia diet: Carnivore
236		name: Albertonectes group: Elasmosauridae height_in_feet: Unknown length_in_feet: 39 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event where_lived: North America lived_in: Water fossils_found: Alberta, Canada diet: Carnivore
237		name: Hatzegopteryx group: Azhdarchidae height_in_feet: Unknown length_in_feet: Over 36 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event where_lived: Europe lived_in: Air fossils_found: Romania diet: Carnivore
238		name: Didelphodon group: Marsupialia height_in_feet: Unknown length_in_feet: Approximately 1 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event where_lived: North America lived_in: Land fossils_found: North America diet: Omnivore
239		name: Atrociraptor group: Dromaeosauridae height_in_feet: Unknown length_in_feet: 6.5 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event where_lived: North America lived_in: Land fossils_found: Alberta, Canada diet: Carnivore
240		name: Austroraptor group: Dromaeosauridae height_in_feet: Unknown length_in_feet: 16.4 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event where_lived: South America lived_in: Land fossils_found: Argentina diet: Carnivore
241		name: Bistahieversor group: Tyrannosauridae height_in_feet: Unknown length_in_feet: 30 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event where_lived: North America lived_in: Land fossils_found: New Mexico, USA diet: Carnivore
242		name: Borealopelta group: Nodosauridae height_in_feet: Unknown length_in_feet: 18 weight_in_pounds: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Land fossils_found: Alberta, Canada diet: Herbivore
243		name: Diabloceratops group: Ceratopsidae height_in_feet: Unknown length_in_feet: 18 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event where_lived: North America lived_in: Land fossils_found: Utah, USA diet: Herbivore
244		name: Gallimimus group: Ornithomimidae height_in_feet: Unknown length_in_feet: 20 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event where_lived: Asia lived_in: Land fossils_found: Mongolia diet: Omnivore
245		name: Gigantspinosaurus group: Stegosauridae height_in_feet: Unknown length_in_feet: 15 weight_in_pounds: Unknown time_period: Late Jurassic extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: China diet: Herbivore
246		name: Regaliceratops group: Ceratopsidae height_in_feet: Unknown length_in_feet: 15 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event where_lived: North America lived_in: Land fossils_found: Alberta, Canada diet: Herbivore
247		name: Skorpiovenator group: Abelisauridae height_in_feet: Unknown length_in_feet: 20 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event where_lived: South America lived_in: Land fossils_found: Argentina diet: Carnivore
248		name: Dryptosaurus group: Theropoda height_in_feet: Unknown length_in_feet: 25 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event where_lived: North America lived_in: Land fossils_found: New Jersey, USA diet: Carnivore
249		name: Tupandactylus group: Pterosauria height_in_feet: Unknown length_in_feet: Wingspan of approximately 16 weight_in_pounds: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: South America lived_in: Air fossils_found: Brazil diet: Omnivore
250		name: Genyodectes group: Theropoda height_in_feet: Unknown length_in_feet: 20 weight_in_pounds: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: South America lived_in: Land fossils_found: Argentina diet: Carnivore
251		name: Pyroraptor group: Dromaeosauridae height_in_feet: Unknown length_in_feet: 4.9 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Land fossils_found: France diet: Carnivore
252		name: Sinotyrannus group: Tyrannosauroidea height_in_feet: Unknown length_in_feet: 30 weight_in_pounds: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: China diet: Carnivore
253		name: Orkoraptor group: Megaraptora height_in_feet: Unknown length_in_feet: 20 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: South America lived_in: Land fossils_found: Argentina diet: Carnivore
254		name: Xuanhanosaurus group: Theropoda height_in_feet: Unknown length_in_feet: 15 weight_in_pounds: Unknown time_period: Middle Jurassic extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: China diet: Carnivore
255		name: Zuniceratops group: Ceratopsian height_in_feet: Unknown length_in_feet: 11 weight_in_pounds: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Land fossils_found: New Mexico, USA diet: Herbivore
256		name: Nothosaurus group: Sauropterygia height_in_feet: Unknown length_in_feet: 13 weight_in_pounds: Unknown time_period: Middle Triassic extinction_cause: Unknown where_lived: Oceans of Europe and Asia lived_in: Water fossils_found: Germany, China, and other parts of Europe and Asia diet: Carnivore
257		name: Ornithocheirus group: Pterosauria height_in_feet: Unknown length_in_feet: Wingspan of up to 36 weight_in_pounds: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: Worldwide lived_in: Air fossils_found: England, Brazil, and other locations diet: Piscivore
258		name: Prestosuchus group: Archosauria height_in_feet: Unknown length_in_feet: 20 weight_in_pounds: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: South America lived_in: Land fossils_found: Brazil diet: Carnivore
259		name: Siamosaurus group: Spinosauridae height_in_feet: Unknown length_in_feet: Approximately 30 weight_in_pounds: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: Thailand diet: Piscivore
260		name: Ampelosaurus group: Sauropoda height_in_feet: Unknown length_in_feet: 50 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event where_lived: Europe lived_in: Land fossils_found: France, Spain diet: Herbivore
261		name: Megaraptor group: Theropoda height_in_feet: Unknown length_in_feet: 26 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: South America lived_in: Land fossils_found: Argentina diet: Carnivore
262		name: Moros intrepidus group: Theropoda height_in_feet: Unknown length_in_feet: Approximately 4 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Land fossils_found: Utah, USA diet: Carnivore
263		name: Rajasaurus group: Theropoda height_in_feet: Unknown length_in_feet: 30 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: India diet: Carnivore
264		name: Rugops primus group: Theropoda height_in_feet: Unknown length_in_feet: 15 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: Africa lived_in: Land fossils_found: Niger diet: Carnivore
265		name: Sinoceratops group: Ceratopsidae height_in_feet: Unknown length_in_feet: 20 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: China diet: Herbivore
266		name: Dreadnoughtus group: Sauropoda height_in_feet: Unknown length_in_feet: 85 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: South America lived_in: Land fossils_found: Argentina diet: Herbivore
267		name: Einiosaurus group: Ceratopsidae height_in_feet: Unknown length_in_feet: 15 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene extinction event where_lived: North America lived_in: Land fossils_found: Montana, USA diet: Herbivore
268		name: Geosternbergia group: Pterosauria height_in_feet: Unknown length_in_feet: Wingspan of approximately 18 weight_in_pounds: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Air fossils_found: Kansas, USA diet: Carnivore
269		name: Ichthyovenator group: Spinosauridae height_in_feet: Unknown length_in_feet: Approximately 30 weight_in_pounds: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: Laos diet: Carnivore, likely piscivore
270		name: Criorhynchus group: Pterosaur height: length: weight: time_period: Early Cretaceous extinction_cause: Not specifically known, but likely part of the larger mass extinction events affecting pterosaurs. where_lived: Asia lived_in: Air fossils_found: China diet: Carnivore
271		name: Sinpterus group: Pterosaur height: length: weight: time_period: Early Cretaceous extinction_cause: Part of the larger mass extinction events affecting pterosaurs. where_lived: Asia lived_in: Air fossils_found: China diet: Carnivore
272		name: Nyctosaurus group: Pterosaur height: length: weight: time_period: Late Cretaceous extinction_cause: Likely part of the Cretaceous-Paleogene extinction event. where_lived: North America lived_in: Air fossils_found: USA diet: Piscivore
273		name: Rhamphorhynchus group: Pterosaur height: length: 4.5 feet weight: 4.4 pounds time_period: Late Jurassic extinction_cause: Not specifically known, but part of the broader changes in biodiversity during the Jurassic. where_lived: Europe lived_in: Air fossils_found: Germany diet: Piscivore
274		name: Cryptoclidus group: Plesiosaur height: length: 23 feet weight: 8000 pounds time_period: Middle to Late Jurassic extinction_cause: Not specifically known, part of broader marine reptile extinction patterns. where_lived: Oceans around what is now Europe lived_in: Water fossils_found: England diet: Piscivore
275		name: Hyphalosaurus group: Reptile (specifically, a diapsid) height: length: 3 feet weight: Unknown time_period: Early Cretaceous extinction_cause: Not specifically known, likely part of broader environmental changes. where_lived: Asia lived_in: Water fossils_found: China diet: Insectivore/Piscivore
276		name: Tanytrachelos group: Reptile height: Unknown length: 2 feet weight: Unknown time_period: Late Triassic extinction_cause: Unknown, likely part of larger Triassic-Jurassic extinction events. where_lived: North America lived_in: Water fossils_found: United States diet: Carnivore
277		name: Caudipteryx group: Dinosaur (Theropod) height: 2 feet length: 3 feet weight: 15 pounds time_period: Early Cretaceous extinction_cause: Unknown, likely part of broader patterns of dinosaur extinction. where_lived: Asia lived_in: Land fossils_found: China diet: Omnivore
278		name: Hesperornis group: Bird height: 3 feet length: 5 feet weight: Unknown time_period: Late Cretaceous extinction_cause: Likely part of the Cretaceous-Paleogene extinction event. where_lived: North America lived_in: Water fossils_found: United States, Canada diet: Piscivore
279		name: Schowalteria group: Mammal height: Unknown length: Unknown weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Land fossils_found: Canada diet: Omnivore
280		name: Cimolestes group: Mammal height: Unknown length: Unknown weight: Unknown time_period: Late Cretaceous to Early Paleocene extinction_cause: Unknown where_lived: North America, Europe lived_in: Land fossils_found: United States, Canada, Europe diet: Insectivore
281		name: Yanornis group: Bird height: Unknown length: 1 foot weight: Unknown time_period: Early Cretaceous extinction_cause: Unknown, but likely related to broader patterns affecting early birds. where_lived: Asia lived_in: Land fossils_found: China diet: Omnivore
282		name: Fruitafossor group: Mammal height: Unknown length: 0.5 weight: 1 time_period: Late Jurassic extinction_cause: Unknown, possibly related to the end-Jurassic extinction event or habitat changes. where_lived: North America lived_in: Land fossils_found: United States (Colorado) diet: Insectivore
283		name: Repenomamus group: Mammal height: Unknown length: 3.3 weight: 100 time_period: Early Cretaceous extinction_cause: Unknown, part of broader patterns of extinction in the Cretaceous period. where_lived: Asia lived_in: Land fossils_found: China diet: Carnivore
284		name: Confuciusornis group: Bird height: Unknown length: 0.5 weight: 1.1 time_period: Early Cretaceous extinction_cause: Unknown, possibly related to volcanic activity or climate change. where_lived: Asia lived_in: Air fossils_found: China diet: Omnivore
285		name: Parasuchus group: Archosaur height: Unknown length: 15 weight: Unknown time_period: Late Triassic extinction_cause: Unknown, possibly due to end-Triassic extinction events. where_lived: Asia, North America lived_in: Water fossils_found: India, United States diet: Carnivore
286		name: Dacentrurus group: Dinosaur (Stegosaur) height: Unknown length: 23 weight: 5000 time_period: Late Jurassic extinction_cause: Unknown, part of broader patterns of dinosaur extinction. where_lived: Europe lived_in: Land fossils_found: England, France diet: Herbivore
287		name: Miragaia group: Dinosaur (Stegosaur) height: Unknown length: 20 weight: 4000 time_period: Late Jurassic extinction_cause: Unknown, part of broader patterns of dinosaur extinction. where_lived: Europe lived_in: Land fossils_found: Portugal diet: Herbivore
288		name: Centrosaurus group: Dinosaur (Ceratopsian) height: 9.8 length: 18 weight: 6200 time_period: Late Cretaceous extinction_cause: Unknown, possibly related to the Cretaceous-Paleogene extinction event. where_lived: North America lived_in: Land fossils_found: Canada (Alberta) diet: Herbivore
289		name: Hongshanosaurus group: Dinosaur (Ceratopsian) height: Unknown length: 5 weight: Unknown time_period: Early Cretaceous extinction_cause: Unknown, part of broader dinosaur extinction patterns. where_lived: Asia lived_in: Land fossils_found: China diet: Herbivore
290		name: Aquilops group: Dinosaur (Ceratopsian) height: Unknown length: 4.6 weight: 15 time_period: Early Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Land fossils_found: USA diet: Herbivore
291		name: Leptoceratops group: Dinosaur (Ceratopsian) height: 3.3 length: 9 weight: 150 time_period: Late Cretaceous extinction_cause: Unknown, possibly related to the Cretaceous-Paleogene extinction event. where_lived: North America lived_in: Land fossils_found: USA, Canada diet: Herbivore
292		name: Chasmosaurus group: Dinosaur (Ceratopsian) height: 9.8 length: 16 weight: 4000 time_period: Late Cretaceous extinction_cause: Unknown, possibly related to the Cretaceous-Paleogene extinction event. where_lived: North America lived_in: Land fossils_found: Canada (Alberta) diet: Herbivore
293		name: Stygimoloch group: Dinosaur (Pachycephalosaur) height: Unknown length: 10 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown, possibly related to the Cretaceous-Paleogene extinction event. where_lived: North America lived_in: Land fossils_found: USA diet: Herbivore
294		name: Nasutoceratops group: Dinosaur (Ceratopsian) height: 6 length: 15 weight: 3500 time_period: Late Cretaceous extinction_cause: Unknown, likely part of the Cretaceous-Paleogene mass extinction event. where_lived: North America lived_in: Land fossils_found: United States (Utah) diet: Herbivore
295		name: Quilmesaurus group: Dinosaur (Theropod) height: Unknown length: Unknown weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown, part of broader patterns of dinosaur extinction. where_lived: South America lived_in: Land fossils_found: Argentina diet: Carnivore
296		name: Gryposuchus group: Crocodilian height: Unknown length: 33 weight: Unknown time_period: Miocene extinction_cause: Unknown, possibly related to climate change or competition. where_lived: South America lived_in: Water fossils_found: Venezuela, Brazil, Argentina diet: Carnivore
297		name: Kaprosuchus group: Crocodilian height: Unknown length: 20 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown, possibly related to the Cretaceous-Paleogene extinction event. where_lived: Africa lived_in: Land/Water fossils_found: Niger diet: Carnivore
298		name: Neovenator group: Dinosaur (Theropod) height: 8 length: 25 weight: 4400 time_period: Early Cretaceous extinction_cause: Unknown, part of broader patterns of theropod dinosaur evolution and extinction. where_lived: Europe lived_in: Land fossils_found: England diet: Carnivore
299		name: Poposaurus group: Archosaur height: 4 length: 13 weight: Unknown time_period: Late Triassic extinction_cause: Unknown, part of the end-Triassic extinction events or other environmental changes. where_lived: North America lived_in: Land fossils_found: United States diet: Carnivore
300		name: Guaibasaurus group: Dinosaur (Sauropodomorph) height: Unknown length: 13 weight: Unknown time_period: Late Triassic extinction_cause: Unknown, possibly related to the Triassic-Jurassic extinction event. where_lived: South America lived_in: Land fossils_found: Brazil diet: Omnivore
301		name: Hesperosaurus group: Dinosaur (Stegosaur) height: Unknown length: 20 weight: Unknown time_period: Late Jurassic extinction_cause: Unknown, part of broader patterns of Late Jurassic ecosystem changes. where_lived: North America lived_in: Land fossils_found: United States diet: Herbivore
302		name: Stegouros group: Dinosaur (Ankylosaur) height: Unknown length: 6.5 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown, likely related to the Cretaceous-Paleogene extinction event. where_lived: South America lived_in: Land fossils_found: Chile diet: Herbivore
303		name: Avaceratops group: Dinosaur (Ceratopsian) height: Unknown length: 7.5 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown, possibly part of the Cretaceous-Paleogene extinction event. where_lived: North America lived_in: Land fossils_found: United States diet: Herbivore
304		name: Carcharodontosaurus group: Dinosaur (Theropod) height: 12 length: 44 weight: 15000 time_period: Mid Cretaceous extinction_cause: Unknown, part of broader patterns of dinosaur evolution and extinction. where_lived: Africa lived_in: Land fossils_found: Algeria, Morocco diet: Carnivore
305		name: Metriacanthosaurus group: Dinosaur (Theropod) height: Unknown length: 26 weight: 4000 time_period: Mid Jurassic extinction_cause: Unknown, part of broader Jurassic ecological changes. where_lived: Europe lived_in: Land fossils_found: England diet: Carnivore
306		name: Shringasaurus group: Archosauromorph height: Unknown length: 13 weight: Unknown time_period: Middle Triassic extinction_cause: Unknown, potentially related to environmental changes or competition. where_lived: India lived_in: Land fossils_found: India diet: Herbivore
307		name: Chialingosaurus group: Dinosaur (Stegosaur) height: Unknown length: 16 weight: Unknown time_period: Late Jurassic extinction_cause: Unknown, part of broader patterns of dinosaur extinction. where_lived: Asia lived_in: Land fossils_found: China diet: Herbivore
308		name: Dracorex group: Dinosaur (Pachycephalosaur) height: 4 length: 10 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown, possibly related to the Cretaceous-Paleogene extinction event. where_lived: North America lived_in: Land fossils_found: United States diet: Herbivore
309		name: Tanystropheus group: Archosauromorph height: Unknown length: 20 weight: Unknown time_period: Middle Triassic extinction_cause: Unknown, possibly related to drastic environmental changes. where_lived: Europe, Middle East lived_in: Water fossils_found: Switzerland, Italy, Israel diet: Carnivore
310		name: Proceratosaurus group: Dinosaur (Theropod) height: Unknown length: 9.8 weight: Unknown time_period: Middle Jurassic extinction_cause: Unknown, part of broader patterns of dinosaur evolution and extinction. where_lived: Europe lived_in: Land fossils_found: England diet: Carnivore
311		name: Sarcosuchus group: Crocodilian height: Unknown length: 39 weight: 22000 time_period: Early Cretaceous extinction_cause: Unknown, possibly related to climate change or competition. where_lived: Africa, South America lived_in: Water fossils_found: Niger, Brazil diet: Carnivore
312		name: Dimorphodon group: Pterosaur height: 3 length: 4 weight: 2 time_period: Early Jurassic extinction_cause: Unknown, part of the broader pterosaur extinction patterns. where_lived: Europe lived_in: Air fossils_found: England diet: Carnivore
313		name: Gasosaurus group: Dinosaur (Theropod) height: Unknown length: 13 weight: Unknown time_period: Mid Jurassic extinction_cause: Unknown, part of broader patterns of theropod evolution and extinction. where_lived: Asia lived_in: Land fossils_found: China diet: Carnivore
314		name: Majungasaurus group: Dinosaur (Theropod) height: 9 length: 20 weight: 2500 time_period: Late Cretaceous extinction_cause: Unknown, possibly related to the Cretaceous-Paleogene extinction event. where_lived: Madagascar lived_in: Land fossils_found: Madagascar diet: Carnivore
315		name: Siats Meekerorum group: Dinosaur (Theropod) height: Unknown length: 30 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown, part of broader dinosaur extinction patterns. where_lived: North America lived_in: Land fossils_found: United States diet: Carnivore
316		name: Callovosaurus group: Dinosaur (Ornithopod) height: Unknown length: 13 weight: Unknown time_period: Early Cretaceous extinction_cause: Unknown, part of the diverse patterns of dinosaur evolution and extinction. where_lived: Europe lived_in: Land fossils_found: England diet: Herbivore
317		name: Tapejara group: Pterosaur height: 2 length: 12 weight: 35 time_period: Early Cretaceous extinction_cause: Unknown, part of the broader pterosaur extinction patterns. where_lived: South America lived_in: Air fossils_found: Brazil diet: Carnivore
318		name: Mononykus group: Dinosaur (Theropod) height: 3 length: 3.3 weight: 22 time_period: Late Cretaceous extinction_cause: Unknown, possibly related to the Cretaceous-Paleogene extinction event. where_lived: Asia lived_in: Land fossils_found: Mongolia diet: Insectivore
319		name: Miodentosaurus group: Thalattosaur height: Unknown length: 16 weight: Unknown time_period: Middle Triassic extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: China diet: Carnivore
320		name: Anshunsaurus group: Thalattosaur height: Unknown length: 3.5m weight: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: China diet: Carnivore
321		name: Xinpusaurus group: Thalattosaur height: Unknown length: 1.3m weight: Unknown time_period: Triassic extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: China diet: Carnivore
322		name: Nectosaurus group: Thalattosaur height: Unknown length: 1m weight: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: United States diet: Carnivore
323		name: Concavispina group: Ichthyosaur height: Unknown length: 11.94 weight: Unknown time_period: Unknown extinction_cause: Unknown where_lived: Unknown lived_in: asia fossils_found: china diet: Unknown
324		name: Agkistrognathus group: Fish height: Unknown length: Unknown weight: Unknown time_period: Unknown extinction_cause: Unknown where_lived: Unknown lived_in: Water fossils_found: Unknown diet: Unknown
325		name: Thalattosaurus group: Thalattosaur height: Unknown length: 13 weight: Unknown time_period: Late Triassic extinction_cause: Unknown, possibly related to end-Triassic extinction events. where_lived: North America lived_in: Water fossils_found: United States diet: Carnivore
326		name: Clarazia group: Reptile height: Unknown length: unkown weight: Unknown time_period: Unknown extinction_cause: Unknown where_lived: Unknown lived_in: Land fossils_found: Unknown diet: Unknown
327		name: Hescheleria group: Reptile height: Unknown length: 1m weight: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: Europe lived_in: Land fossils_found: Switzerland diet: Unknown
328		name: Helveticosaurus group: Diapsid height: Unknown length: 6.5 weight: Unknown time_period: Middle Triassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Switzerland diet: Carnivore
329		name: Atopodentatus group: Marine reptile height: Unknown length: 9 weight: Unknown time_period: Middle Triassic extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: China diet: Herbivore
330		name: Paraplacodus group: Placodont height: Unknown length: 5 weight: Unknown time_period: Early Triassic extinction_cause: Unknown, part of broader marine reptile extinction patterns. where_lived: Europe lived_in: Water fossils_found: Italy, Switzerland diet: Herbivore
331		name: Cyamodus group: Placodont height: Unknown length: 4 weight: Unknown time_period: Middle Triassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Germany, Switzerland diet: Carnivore
332		name: Psephoderma group: Placodont height: Unknown length: 6 weight: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Alps region diet: Carnivore
333		name: Macroplacus group: Placodont height: Unknown length: 3.3 weight: Unknown time_period: Middle Triassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Germany diet: Carnivore
334		name: Parahenodus group: Placodont height: Unknown length: Unknown weight: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: germany diet: Carnivore
335		name: Saltopus group: Dinosauriform height: 0.5 length: 2.5 weight: 10 time_period: Late Triassic extinction_cause: Unknown, potentially part of broader Late Triassic extinction events. where_lived: Europe lived_in: Land fossils_found: Scotland diet: Carnivore
336		name: Largocephalosaurus group: Sauropterygian height: Unknown length: 6 weight: Unknown time_period: Middle Triassic extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: China diet: Carnivore
337		name: Sinosaurophargis group: Reptile height: Unknown length: 2.6 weight: Unknown time_period: Early Triassic extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: China diet: Carnivore
338		name: Saurosphargis group: Reptile height: Unknown length: 2.6 weight: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: Europe lived_in: Land fossils_found: Germany diet: Carnivore
339		name: Majiashanosaurus group: Ichthyosaur height: Unknown length: Unknown weight: Unknown time_period: Middle Triassic extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: China diet: Carnivore
340		name: Hanosaurus group: Sauropterygian height: Unknown length: 3 weight: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: China diet: Carnivore
341		name: Panzhousaurus group: Sauropterygian height: Unknown length: Unknown weight: Unknown time_period: Middle Triassic extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: China diet: Carnivore
342		name: Dianopachysaurus group: Sauropterygian height: Unknown length: Unknown weight: Unknown time_period: Middle Triassic extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: China diet: Carnivore
343		name: Dactylosaurus group: Sauropterygian height: Unknown length: 3 weight: Unknown time_period: Early Triassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Poland, Germany diet: Carnivore
344		name: Keichousaurus group: Sauropterygian height: Unknown length: 1 weight: Unknown time_period: Middle to Late Triassic extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: China diet: Carnivore
345		name: Anarosaurus group: Sauropterygian height: Unknown length: Unknown weight: Unknown time_period: Early Triassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Germany diet: Carnivore
346		name: Neusticosaurus group: Sauropterygian height: Unknown length: 2 weight: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Italy, Switzerland, Germany diet: Carnivore
347		name: Serpianosaurus group: Sauropterygian height: Unknown length: Unknown weight: Unknown time_period: Middle Triassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Switzerland diet: Carnivore
348		name: Wumengosaurus group: Diapsid height: Unknown length: 3.3 weight: Unknown time_period: Early Triassic extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: China diet: Piscivore
349		name: Simosaurus group: Sauropterygian height: Unknown length: 6.6 weight: Unknown time_period: Middle Triassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Germany diet: Carnivore
350		name: Germanosaurus group: Sauropterygian height: Unknown length: Unknown weight: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Germany diet: Carnivore
351		name: Ceresiosaurus group: Sauropterygian height: Unknown length: 9.8 weight: Unknown time_period: Middle Triassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Switzerland, Italy diet: Piscivore
352		name: Qianxisaurus group: Sauropterygian height: Unknown length: Unknown weight: Unknown time_period: Middle Triassic extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: China diet: Carnivore
353		name: Wangosaurus group: Sauropterygian height: Unknown length: Unknown weight: Unknown time_period: Middle Triassic extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: China diet: Carnivore
354		name: Augustasaurus group: Sauropterygian height: Unknown length: Unknown weight: Unknown time_period: Middle Triassic extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: Nevada, USA diet: Carnivore
355		name: Corosaurus group: Sauropterygian height: Unknown length: 10 weight: Unknown time_period: Early Triassic extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: Wyoming, USA diet: Carnivore
356		name: Cymatosaurus group: Sauropterygian height: Unknown length: Unknown weight: Unknown time_period: Middle Triassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Germany diet: Carnivore
357		name: Microcleidus group: Plesiosaur height: Unknown length: 13 weight: Unknown time_period: Early Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England diet: Piscivore
358		name: Yunguisaurus group: Sauropterygian height: Unknown length: 10 weight: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: China diet: Carnivore
359		name: Eoplesiosaurus group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Early Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England diet: Piscivore
360		name: Anningasaura group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Early Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England diet: Piscivore
361		name: Lindwurmia group: Ichthyosaur height: Unknown length: Unknown weight: Unknown time_period: Early Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Germany diet: Carnivore
362		name: Stratesaurus group: GPT made a mistake height: Unknown length: Unknown weight: Unknown time_period: GPT made a mistake extinction_cause: Unknown where_lived: GPT made a mistake lived_in: Water fossils_found: England diet: Piscivore
363		name: Avalonnectes group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Early Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England diet: Piscivore
364		name: Eurycleidus group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Early Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England diet: Piscivore
365		name: Atychodracon group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Early Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England diet: Piscivore
366		name: Macroplata group: Plesiosaur height: Unknown length: 15 weight: Unknown time_period: Early Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England diet: Piscivore
367		name: Meyerasaurus group: Plesiosaur height: Unknown length: 11.5 weight: Unknown time_period: Early Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Germany diet: Piscivore
368		name: Archaeonectrus group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Late Jurassic extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: Russia diet: Piscivore
369		name: Rhomaleosaurus group: Plesiosaur height: Unknown length: 23 weight: Unknown time_period: Early Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England diet: Carnivore
370		name: Borealonectes group: Plesiosaur height: Unknown length: 20 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: Canada diet: Piscivore
371		name: Thalassiodracon group: Plesiosaur height: Unknown length: 6.5 weight: Unknown time_period: Early Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England diet: Piscivore
372		name: Cryonectes group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England diet: Piscivore
373		name: Hauffiosaurus group: Plesiosaur height: Unknown length: 13 weight: Unknown time_period: Early Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Germany diet: Piscivore
374		name: Attenborosaurus group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England diet: Piscivore
375		name: Marmornectes group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England diet: Piscivore
376		name: Anguanax group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Unknown diet: Carnivore
377		name: Peloneustes group: Plesiosaur height: Unknown length: 10 weight: Unknown time_period: Late Jurassic to Early Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England diet: Piscivore
378		name: Pachycostasaurus group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Late Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England diet: Carnivore
379		name: Gallardosaurus group: GPT make a mistake height: Unknown length: Unknown weight: Unknown time_period: GPT make a mistake extinction_cause: Unknown where_lived: GPT make a mistake lived_in: GPT make a mistake fossils_found: GPT make a mistake diet: GPT make a mistake
380		name: Simolestes group: Plesiosaur height: Unknown length: 20 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe, Asia lived_in: Water fossils_found: England, India diet: Carnivore
381		name: Acostasaurus group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: South America lived_in: Water fossils_found: Colombia diet: Carnivore
382		name: Stenorhynchosaurus group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Italy diet: Carnivore
383		name: Sachicasaurus group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: South America lived_in: Water fossils_found: Colombia diet: Carnivore
384		name: Monquirasaurus group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: South America lived_in: Water fossils_found: Colombia diet: Carnivore
385		name: Eiectus group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England diet: Carnivore
386		name: Brachauchenius group: Pliosaur height: Unknown length: 25 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA diet: Carnivore
387		name: Bishanopliosaurus group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: China diet: Carnivore
388		name: Lusonectes group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Portugal diet: Carnivore
389		name: Eretmosaurus group: Plesiosaur height: Unknown length: 15 weight: Unknown time_period: Early Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England diet: Carnivore
390		name: Westphaliasaurus group: Ichthyosaur height: Unknown length: Unknown weight: Unknown time_period: Early Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Germany diet: Carnivore
391		name: Plesiopharos group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Unknown lived_in: Water fossils_found: Unknown diet: Carnivore
392		name: Seeleyosaurus group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Germany diet: Carnivore
393		name: Hydrorion group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Germany diet: Carnivore
394		name: Abyssosaurus group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: Russia diet: Carnivore
395		name: Colymbosaurus group: Plesiosaur height: Unknown length: 18 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England diet: Carnivore
396		name: Muraenosaurus group: Plesiosaur height: Unknown length: 16 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England, France diet: Piscivore
397		name: Pantosaurus group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Late Jurassic extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA diet: Carnivore
398		name: Tatenectes group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: Wyoming, USA diet: Piscivore
399		name: Spitrasaurus group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Norway diet: Carnivore
400		name: Ophthalmothule group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Svalbard, Norway diet: Carnivore
401		name: Tricleidus group: Plesiosaur height: Unknown length: 20 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England diet: Piscivore
402		name: Vinialesaurus group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Late Jurassic extinction_cause: Unknown where_lived: Cuba lived_in: Water fossils_found: Cuba diet: Carnivore
403		name: Lagenanectes group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Germany diet: Carnivore
404		name: Eromangasaurus group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: Australia lived_in: Water fossils_found: Australia diet: Carnivore
405		name: Callawayasaurus group: Plesiosaur height: Unknown length: 20 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA diet: Carnivore
406		name: Chirostenotes group: Theropod Dinosaur height: 6.5 length: 9 weight: 220 time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Land fossils_found: Canada diet: Omnivore
407		name: Wapuskanectes group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: Canada diet: Carnivore
408		name: Woolungasaurus group: Plesiosaur height: Unknown length: 20 weight: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: Australia lived_in: Water fossils_found: Australia diet: Carnivore
409		name: Libonectes group: Plesiosaur height: Unknown length: 23 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA, Mexico diet: Carnivore
410		name: Futabasaurus group: Plesiosaur height: Unknown length: 20 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: Japan diet: Carnivore
411		name: Kawanectes group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: South America lived_in: Water fossils_found: Chile diet: Carnivore
412		name: Fluvionectes group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: Canada diet: Carnivore
413		name: Nakonanectes group: Plesiosaur height: Unknown length: 15 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA diet: Carnivore
414		name: Cardiocorax group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Africa lived_in: Water fossils_found: Morocco diet: Carnivore
415		name: Vegasaurus group: GPT made a mistake height: Unknown length: Unknown weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: GPT made a mistake lived_in: GPT made a mistake fossils_found: Argentina diet: GPT made a mistake
416		name: Morenosaurus group: Plesiosaur height: Unknown length: 23 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA diet: Carnivore
417		name: Aphrosaurus group: Ichthyosaur height: Unknown length: Unknown weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA diet: Carnivore
418		name: Hydrotherosaurus group: Plesiosaur height: Unknown length: 25 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA diet: Carnivore
419		name: Cimoliasaurus group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA diet: Carnivore
420		name: Zarafasaura group: Elasmosaurid height: Unknown length: 23 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: Africa lived_in: Water fossils_found: Morocco diet: Carnivore
421		name: Tuarangisaurus group: Elasmosaurid height: Unknown length: Unknown weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: Australasia lived_in: Water fossils_found: New Zealand, Australia diet: Carnivore
422		name: Thalassomedon group: Elasmosaurid height: Unknown length: 40 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA diet: Carnivore
423		name: Styxosaurus group: Elasmosaurid height: Unknown length: 34 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA diet: Carnivore
424		name: Terminonatator group: Elasmosaurid height: Unknown length: 20 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: Canada diet: Carnivore
425		name: Kaiwhekea group: Elasmosaurid height: Unknown length: Unknown weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: Antarctica lived_in: Water fossils_found: Antarctica diet: Carnivore
426		name: Morturneria group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: Antarctica lived_in: Water fossils_found: Antarctica diet: Carnivore
427		name: Nichollssaura group: Ichthyosaur height: Unknown length: Unknown weight: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: Canada diet: Carnivore
428		name: Hastanectes group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England diet: Carnivore
429		name: Brancasaurus group: Plesiosaur height: Unknown length: 12 weight: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Germany diet: Carnivore
430		name: Umoonasaurus group: Plesiosaur height: Unknown length: 10 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Australia lived_in: Water fossils_found: Australia diet: Carnivore
431		name: Opallionectes group: Plesiosaur height: Unknown length: 13 weight: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: Australia lived_in: Water fossils_found: Australia diet: Carnivore
432		name: Leptocleidus group: Plesiosaur height: Unknown length: 10 weight: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England diet: Carnivore
433		name: Vectocleidus group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England diet: Carnivore
434		name: Mauriciosaurus group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: Mexico diet: Carnivore
435		name: Pahasapasaurus group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA diet: Carnivore
436		name: Edgarosaurus group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA diet: Carnivore
437		name: Plesiopleurodon group: Plesiosaur height: Unknown length: 20 weight: Unknown time_period: Late Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: France diet: Carnivore
438		name: Eopolycotylus group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA diet: Carnivore
439		name: Agustinia group: Sauropod height: Unknown length: 49 weight: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: South America lived_in: Land fossils_found: Argentina diet: Herbivore
440		name: Abelisaurus group: Theropod height: 9 length: 30 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: South America lived_in: Land fossils_found: Argentina diet: Carnivore
441		name: Alwalkeria group: Theropod height: Unknown length: 4 weight: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: India diet: Omnivore
442		name: Alvarezsaurus group: Theropod height: 2 length: 6.5 weight: 45 time_period: Late Cretaceous extinction_cause: Unknown where_lived: South America lived_in: Land fossils_found: Argentina diet: Insectivore
443		name: Antarctopelta group: Ankylosaur height: 4 length: 13 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: Antarctica lived_in: Land fossils_found: Antarctica diet: Herbivore
444		name: Atlascopcosaurus group: Ornithopod height: Unknown length: 6.5 weight: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: Australia lived_in: Land fossils_found: Australia diet: Herbivore
445		name: Bambiraptor group: Theropod height: 2.5 length: 3 weight: 7 time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Land fossils_found: USA (Montana) diet: Carnivore
446		name: Bonitasaura group: Sauropod height: Unknown length: 30 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: South America lived_in: Land fossils_found: Argentina diet: Herbivore
447		name: Byronosaurus group: Theropod height: 1 length: 6 weight: 10 time_period: Late Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: Mongolia diet: Carnivore
448		name: Dilong group: Theropod height: 1 length: 5 weight: 25 time_period: Early Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: China diet: Carnivore
449		name: Eocursor group: Ornithischian height: Unknown length: 4.5 weight: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: Africa lived_in: Land fossils_found: South Africa diet: Omnivore
450		name: Eotyrannus group: Theropod height: Unknown length: 15 weight: 500 time_period: Early Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Land fossils_found: England diet: Carnivore
451		name: Equijubus group: Ornithopod height: Unknown length: 16 weight: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: China diet: Herbivore
452		name: Erketu group: Sauropod height: Unknown length: 30 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: Mongolia diet: Herbivore
453		name: Euskelosaurus group: Theropod height: 8 length: 20 weight: Unknown time_period: Late Triassic to Early Jurassic extinction_cause: Unknown where_lived: Africa lived_in: Land fossils_found: South Africa diet: Omnivore
454		name: Fabrosaurus group: Ornithischian height: Unknown length: 3 weight: Unknown time_period: Early Jurassic extinction_cause: Unknown where_lived: Africa lived_in: Land fossils_found: Lesotho diet: Herbivore
455		name: Falcarius group: Therizinosaur height: 4 length: 12 weight: 500 time_period: Early Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Land fossils_found: USA (Utah) diet: Omnivore
456		name: Fukuiraptor group: Theropod height: 8 length: 15 weight: 660 time_period: Early Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: Japan diet: Carnivore
457		name: Fukuisaurus group: Ornithopod height: 4 length: 14 weight: 500 time_period: Early Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: Japan diet: Herbivore
458		name: Futalongkosaurus group: Sauropod height: Unknown length: 85 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: South America lived_in: Land fossils_found: Argentina diet: Herbivore
459		name: Gargoyleosaurus group: Ankylosaur height: 4 length: 10 weight: 1000 time_period: Late Jurassic extinction_cause: Unknown where_lived: North America lived_in: Land fossils_found: USA (Wyoming) diet: Herbivore
460		name: Gigantoraptor group: Theropod height: 16 length: 26 weight: 4400 time_period: Late Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: China diet: Omnivore
461		name: Huaxiagnathus group: Theropod height: 3 length: 6 weight: 50 time_period: Early Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: China diet: Carnivore
462		name: Incisivosaurus group: Theropod height: 2 length: 3.5 weight: 25 time_period: Early Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: China diet: Omnivore
463		name: Jingshanosaurus group: Sauropodomorph height: Unknown length: 20 weight: Unknown time_period: Early Jurassic extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: China diet: Herbivore
464		name: Juravenator group: Theropod height: 0.5 length: 2.5 weight: 22 time_period: Late Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Land fossils_found: Germany diet: Carnivore
465		name: Kerberosaurus group: Hadrosaurid height: Unknown length: 25 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: Russia diet: Herbivore
466		name: Liaoningosaurus group: Ankylosaur height: Unknown length: 3 weight: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: China diet: Herbivore
467		name: Mei group: Troodontid height: 1 length: 3.3 weight: 15 time_period: Early Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: China diet: Carnivore
468		name: Nomingia group: Theropod height: 4 length: 6 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: Mongolia diet: Omnivore
469		name: Oryctodromeus group: Ornithopod height: 2 length: 6.5 weight: 70 time_period: Middle Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Land fossils_found: USA (Montana and Idaho) diet: Herbivore
470		name: Pelecanimimus group: Ornithomimosaur height: 4 length: 8 weight: 100 time_period: Early Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Land fossils_found: Spain diet: Omnivore
471		name: Qantasaurus group: Ornithopod height: Unknown length: 5.5 weight: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: Australia lived_in: Land fossils_found: Australia diet: Herbivore
472		name: Scipionyx group: Theropod height: 0.8 length: 2 weight: 3 time_period: Early Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Land fossils_found: Italy diet: Carnivore
473		name: Segnosaurus group: Therizinosaur height: 9 length: 20 weight: 3000 time_period: Late Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: Mongolia diet: Herbivore
474		name: Sinocalliopteryx group: Theropod height: 5 length: 8 weight: 50 time_period: Early Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: China diet: Carnivore
475		name: Sinornithomimus group: Theropod height: 4 length: 8 weight: 90 time_period: Late Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: Mongolia diet: Omnivore
476		name: Sinovenator group: Troodontid height: 1 length: 3 weight: 5 time_period: Early Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: China diet: Omnivore
477		name: Sinraptor group: Theropod height: 10 length: 23 weight: 2200 time_period: Late Jurassic extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: China diet: Carnivore
478		name: Sonidosaurus group: Sauropod height: Unknown length: 30 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: China diet: Herbivore
479		name: Talenkauen group: Ornithopod height: 4 length: 16 weight: 600 time_period: Late Cretaceous extinction_cause: Unknown where_lived: South America lived_in: Land fossils_found: Argentina diet: Herbivore
480		name: Tazoudasaurus group: Sauropod height: Unknown length: 30 weight: Unknown time_period: Early Jurassic extinction_cause: Unknown where_lived: Africa lived_in: Land fossils_found: Morocco diet: Herbivore
481		name: Turiasaurus group: Sauropod height: Unknown length: 98 weight: Unknown time_period: Late Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Land fossils_found: Spain diet: Herbivore
482		name: Unaysaurus group: Prosauropod height: 3 length: 8 weight: 150 time_period: Late Triassic extinction_cause: Unknown where_lived: South America lived_in: Land fossils_found: Brazil diet: Herbivore
483		name: Yinlong group: Ceratopsian height: 2 length: 4 weight: 50 time_period: Late Jurassic extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: China diet: Herbivore
484		name: Cretoxyrhina group: Shark height: Unknown length: 24 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: Oceans worldwide lived_in: Water fossils_found: Global, including USA and Europe diet: Carnivore
485		name: Deltatheridium group: Mammal height: Unknown length: 1 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: Mongolia diet: Carnivore
486		name: Trilobite group: Arthropod height: Unknown length: Unknown weight: Unknown time_period: Cambrian to Permian extinction_cause: Mass extinction event where_lived: Global oceans lived_in: Water fossils_found: Global, including North America, Europe, and Africa diet: Omnivore
487		name: Pteraspis group: Jawless Fish height: Unknown length: 1 weight: Unknown time_period: Devonian extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Europe (notably in the UK) diet: Filter feeder
488		name: Drepanaspis group: Jawless Fish height: Unknown length: 1 weight: Unknown time_period: Devonian extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Germany diet: Filter feeder
489		name: Pterygotus group: Eurypterid height: Unknown length: 6 weight: Unknown time_period: Silurian extinction_cause: Unknown where_lived: Worldwide lived_in: Water fossils_found: Global (including Europe and North America) diet: Carnivore
490		name: Dunkleosteus group: Placoderm height: Unknown length: 20 weight: Unknown time_period: Late Devonian extinction_cause: Unknown where_lived: Worldwide lived_in: Water fossils_found: North America, Europe, and Africa diet: Carnivore
491		name: Marasuchus group: Dinosauriform height: 0.5 length: 3 weight: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: South America lived_in: Land fossils_found: Argentina diet: Carnivore
492		name: Lillensternus group: Theropod height: 8 length: 16 weight: 550 time_period: Late Triassic extinction_cause: Unknown where_lived: Europe lived_in: Land fossils_found: Germany diet: Carnivore
493		name: Gojirasaurus group: Theropod height: 6 length: 18 weight: 1000 time_period: Late Triassic extinction_cause: Unknown where_lived: North America lived_in: Land fossils_found: USA (New Mexico) diet: Carnivore
494		name: Revueltosaurus group: Pseudosuchian height: 1 length: 4 weight: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: North America lived_in: Land fossils_found: USA (Arizona) diet: Herbivore
495		name: Limulidae group: Horseshoe Crab height: Unknown length: 2 weight: Unknown time_period: Paleozoic to present extinction_cause: Still extant where_lived: Global oceans lived_in: Water fossils_found: Global diet: Omnivore
496		name: Brachytrachelopan group: Sauropod height: Unknown length: 33 weight: Unknown time_period: Late Jurassic extinction_cause: Unknown where_lived: South America lived_in: Land fossils_found: Argentina diet: Herbivore
497		name: Megazostrodon group: Mammaliaformes height: 0.25 length: 0.5 weight: 2 time_period: Late Triassic to Early Jurassic extinction_cause: Unknown where_lived: Worldwide lived_in: Land fossils_found: South Africa diet: Insectivore
498		name: Pycnonemosaurus group: Theropod height: 13 length: 36 weight: 8000 time_period: Late Cretaceous extinction_cause: Unknown where_lived: South America lived_in: Land fossils_found: Brazil diet: Carnivore
499		name: Cameroceras group: Cephalopod height: Unknown length: 30 weight: Unknown time_period: Ordovician extinction_cause: Unknown where_lived: Oceans worldwide lived_in: Water fossils_found: Global diet: Carnivore
500		name: Ubirajara group: Theropod height: 3 length: 6.5 weight: 50 time_period: Early Cretaceous extinction_cause: Unknown where_lived: South America lived_in: Land fossils_found: Brazil diet: Carnivore
501		name: Deinocheirus group: Theropod height: 16 length: 36 weight: 14000 time_period: Late Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: Mongolia diet: Omnivore
502		name: Megalodon group: Shark height: Unknown length: 60 weight: 60000 time_period: Miocene to Pliocene extinction_cause: Climate change and decline in prey species where_lived: Oceans worldwide lived_in: Water fossils_found: Global diet: Carnivore
503		name: Machairoceratops group: Ceratopsian height: 6 length: 20 weight: 5000 time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Land fossils_found: USA (Utah) diet: Herbivore
504		name: Sauroposeidon group: Sauropod height: 60 length: 98 weight: 44000 time_period: Early Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Land fossils_found: USA (Oklahoma) diet: Herbivore
505		name: Hypsilophodon group: Ornithopod height: 3.5 length: 5.5 weight: 120 time_period: Early Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Land fossils_found: England diet: Herbivore
506		name: Daerc group: Sauropod height: Unknown length: Unknown weight: Unknown time_period: Unknown extinction_cause: Unknown where_lived: Unknown lived_in: Land fossils_found: Unknown diet: Herbivore
507		name: Prionosuchus group: Temnospondyli height: Unknown length: 30 weight: Unknown time_period: Middle Permian extinction_cause: Unknown where_lived: South America lived_in: Water fossils_found: Brazil diet: Carnivore
508		name: Titanis group: Phorusrhacidae height: 8 length: 13 weight: 330 time_period: Pliocene to Early Pleistocene extinction_cause: Climate change and competition where_lived: North America lived_in: Land fossils_found: USA (Texas and Florida) diet: Carnivore
509		name: Albertadromeus group: Ornithopod height: 2 length: 10 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Land fossils_found: Canada (Alberta) diet: Herbivore
510		name: Parvicursor group: Theropod height: 1 length: 1.5 weight: 2 time_period: Late Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: Mongolia diet: Carnivore
511		name: Tarchia group: Ankylosaur height: 4 length: 20 weight: 4000 time_period: Late Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: Mongolia diet: Herbivore
512		name: Giraffatitan group: Sauropod height: 39 length: 75 weight: 44000 time_period: Late Jurassic extinction_cause: Unknown where_lived: Africa lived_in: Land fossils_found: Tanzania diet: Herbivore
513		name: Padillasaurus group: Sauropod height: Unknown length: Unknown weight: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: South America lived_in: Land fossils_found: Colombia diet: Herbivore
514		name: Felisaurus group: Theropod height: Unknown length: 5 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: South America lived_in: Land fossils_found: Argentina diet: Carnivore
515		name: Tyrannotitan group: Theropod height: 13 length: 40 weight: 13000 time_period: Early Cretaceous extinction_cause: Unknown where_lived: South America lived_in: Land fossils_found: Argentina diet: Carnivore
516		name: Thalassodromeus group: Pterosaur height: Unknown length: 14 weight: 100 time_period: Early Cretaceous extinction_cause: Unknown where_lived: South America lived_in: Land and water areas fossils_found: Brazil diet: Piscivore
517		name: Koolasuchus group: Amphibian height: Unknown length: 15 weight: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: Australia lived_in: Water fossils_found: Australia diet: Carnivore
518		name: Mastodonsaurus group: Temnospondyli height: Unknown length: 20 weight: Unknown time_period: Triassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Germany diet: Carnivore
519		name: Microraptor group: Theropod height: 1 length: 2.5 weight: 2.2 time_period: Early Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: China diet: Carnivore
520		name: Polycotylus group: Plesiosaur height: Unknown length: 15 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA diet: Carnivore
521		name: Georgiasaurus group: Plesiosaur height: Unknown length: 18 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Russia diet: Carnivore
522		name: Trinacromerum group: Polycotylid height: Unknown length: 10 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA (Kansas) diet: Carnivore
523		name: Manemergus group: Plesiosaur height: Unknown length: Unknown weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Africa lived_in: Water fossils_found: Morocco diet: Carnivore
524		name: Thililua group: Polycotylid height: Unknown length: 12 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: Africa lived_in: Water fossils_found: Morocco diet: Carnivore
525		name: Dolichorhynchops group: Plesiosaur height: Unknown length: 15 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA diet: Carnivore
526		name: Palmulasaurus group: Ichthyosaur height: Unknown length: 15 weight: Unknown time_period: Triassic extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA (Nevada) diet: Carnivore
527		name: Sulcusuchus group: Crocodyliform height: Unknown length: 10 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: South America lived_in: Water fossils_found: Argentina diet: Carnivore
528		name: Nanchangosaurus group: Hupehsuchian height: Unknown length: 5 weight: Unknown time_period: Triassic extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: China diet: Carnivore
529		name: Hupehsuchus group: Hupehsuchian height: Unknown length: 3 weight: Unknown time_period: Triassic extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: China diet: Carnivore
530		name: Parahupehsuchus group: Hupehsuchian height: Unknown length: Unknown weight: Unknown time_period: Triassic extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: China diet: Carnivore
531		name: Eretmorhipis group: Hupehsuchian height: Unknown length: 2 weight: Unknown time_period: Triassic extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: China diet: Carnivore
532		name: Tholodus group: Ichthyosaur height: Unknown length: Unknown weight: Unknown time_period: Triassic extinction_cause: Unknown where_lived: Unknown lived_in: Water fossils_found: Unknown diet: Carnivore
533		name: Sclerocormus group: Ichthyosaur height: Unknown length: 5 weight: Unknown time_period: Early Triassic extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: China diet: Carnivore
534		name: Utatsusaurus group: Ichthyosaur height: Unknown length: 10 weight: Unknown time_period: Early Triassic extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: Japan diet: Carnivore
535		name: Parvinatator group: Ichthyosaur height: Unknown length: Unknown weight: Unknown time_period: Early Triassic extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: Canada diet: Carnivore
536		name: Xinminosaurus group: Ichthyosaur height: Unknown length: 13 weight: Unknown time_period: Middle Triassic extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: China diet: Carnivore
537		name: Gulosaurus group: Unknown height: Unknown length: Unknown weight: Unknown time_period: Unknown extinction_cause: Unknown where_lived: Unknown lived_in: Unknown fossils_found: Unknown diet: Unknown
538		name: Grippia group: Ichthyosaur height: Unknown length: 5 weight: Unknown time_period: Early Triassic extinction_cause: Unknown where_lived: Worldwide lived_in: Water fossils_found: Global, including Norway and North America diet: Carnivore
539		name: Chaohusaurus group: Ichthyosaur height: Unknown length: 6 weight: Unknown time_period: Early Triassic extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: China diet: Carnivore
540		name: Quasianosteosaurus group: Ichthyosaur height: Unknown length: Unknown weight: Unknown time_period: Middle Triassic extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: China diet: Carnivore
541		name: Thalattoarchon group: Ichthyosaur height: Unknown length: 28 weight: Unknown time_period: Middle Triassic extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA (Nevada) diet: Carnivore
542		name: Phantomosaurus group: Ichthyosaur height: Unknown length: 20 weight: Unknown time_period: Middle Triassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Germany diet: Carnivore
543		name: Contectopalatus group: Ichthyosaur height: Unknown length: Unknown weight: Unknown time_period: Early Triassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Germany diet: Carnivore
544		name: Barracudasauroides group: Ichthyosaur height: Unknown length: 8 weight: Unknown time_period: Triassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Switzerland diet: Carnivore
545		name: Phalarodon group: Ichthyosaur height: Unknown length: 10 weight: Unknown time_period: Triassic extinction_cause: Unknown where_lived: Worldwide lived_in: Water fossils_found: USA, China, and other locations diet: Carnivore
546		name: Sangiorgiosaurus group: Ichthyosaur height: Unknown length: 12 weight: Unknown time_period: Triassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Italy diet: Carnivore
547		name: Wimanius group: Ichthyosaur height: Unknown length: 6 weight: Unknown time_period: Triassic extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: China diet: Carnivore
548		name: Qianichthyosaurus group: Ichthyosaur height: Unknown length: 13 weight: Unknown time_period: Triassic extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: China diet: Carnivore
549		name: Toretocnemus group: Ichthyosaur height: Unknown length: 7 weight: Unknown time_period: Triassic extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA (California) diet: Carnivore
550		name: Besanosaurus group: Ichthyosaur height: Unknown length: 20 weight: Unknown time_period: Middle Triassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Italy diet: Carnivore
551		name: Guanlingsaurus group: Ichthyosaur height: Unknown length: 13 weight: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: China diet: Carnivore
552		name: Shastasaurus group: Ichthyosaur height: Unknown length: 69 weight: Unknown time_period: Triassic extinction_cause: Unknown where_lived: Worldwide lived_in: Water fossils_found: USA, Canada, and China diet: Piscivore
553		name: Guizhouichthyosaurus group: Ichthyosaur height: Unknown length: 16 weight: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: China diet: Carnivore
554		name: Californosaurus group: Ichthyosaur height: Unknown length: 13 weight: Unknown time_period: Triassic extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA (California) diet: Carnivore
555		name: Macgowania group: Ichthyosaur height: Unknown length: Unknown weight: Unknown time_period: Late Triassic extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: Canada diet: Carnivore
556		name: Hudsonelpidia group: Ichthyosaur height: Unknown length: 15 weight: Unknown time_period: Triassic extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: Canada (British Columbia) diet: Carnivore
557		name: Hauffiopteryx group: Ichthyosaur height: Unknown length: 8 weight: Unknown time_period: Early Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Germany diet: Carnivore
558		name: Suevoleviathan group: Ichthyosaur height: Unknown length: 10 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Germany diet: Carnivore
559		name: Leptonectes group: Ichthyosaur height: Unknown length: 10 weight: Unknown time_period: Early Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England diet: Carnivore
560		name: Excalibosaurus group: Ichthyosaur height: Unknown length: 13 weight: Unknown time_period: Early Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England diet: Carnivore
561		name: Wahlisaurus group: Ichthyosaur height: Unknown length: Unknown weight: Unknown time_period: Early Jurassic extinction_cause: Unknown where_lived: Unknown lived_in: Water fossils_found: Unknown diet: Carnivore
562		name: Protoichthyosaurus group: Ichthyosaur height: Unknown length: 7 weight: Unknown time_period: Early Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England diet: Carnivore
563		name: Malawania group: Ichthyosaur height: Unknown length: 13 weight: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: Iraq diet: Carnivore
564		name: Chacaicosaurus group: Ichthyosaur height: Unknown length: 10 weight: Unknown time_period: Early Jurassic extinction_cause: Unknown where_lived: South America lived_in: Water fossils_found: Argentina diet: Carnivore
565		name: Keilhauia group: Ichthyosaur height: Unknown length: 8 weight: Unknown time_period: Late Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Norway diet: Carnivore
566		name: Palvennia group: Ichthyosaur height: Unknown length: Unknown weight: Unknown time_period: Early Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Sweden diet: Carnivore
567		name: Janusaurus group: Ichthyosaur height: Unknown length: 13 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Norway diet: Carnivore
568		name: Cryopterygius group: Ichthyosaur height: Unknown length: 15 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Svalbard, Norway diet: Carnivore
569		name: Arthropterygius group: Ichthyosaur height: Unknown length: 20 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: North America and Europe lived_in: Water fossils_found: Canada, Svalbard diet: Carnivore
570		name: Gengasaurus group: Ichthyosaur height: Unknown length: 10 weight: Unknown time_period: Triassic extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: China diet: Carnivore
571		name: Nannopterygius group: Ichthyosaur height: Unknown length: 6 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England, Germany diet: Carnivore
572		name: Thalassodraco group: Ichthyosaur height: Unknown length: 13 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England diet: Carnivore
573		name: Mollesaurus group: Ichthyosaur height: Unknown length: 16 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: South America lived_in: Water fossils_found: Argentina diet: Carnivore
574		name: Baptanodon group: Ichthyosaur height: Unknown length: 15 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA diet: Carnivore
575		name: Acamptonectes group: Ichthyosaur height: Unknown length: 10 weight: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England diet: Carnivore
576		name: Sumpalla group: Ichthyosaur height: Unknown length: Unknown weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: South America lived_in: Water fossils_found: Colombia diet: Carnivore
577		name: Grendelius group: Ichthyosaur height: Unknown length: 10 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Russia diet: Carnivore
578		name: Undorosaurus group: Ichthyosaur height: Unknown length: 13 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Russia diet: Carnivore
579		name: Maiaspondylus group: Ichthyosaur height: Unknown length: Unknown weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: Canada diet: Carnivore
580		name: Aegirosaurus group: Ichthyosaur height: Unknown length: 15 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Germany diet: Carnivore
581		name: Manospondylus group: Ichthyosaur height: 15 length: 40 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America lived_in: water fossils_found: USA diet: Carnivore
582		name: Sveltonectes group: Ichthyosaur height: Unknown length: 10 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Russia diet: Carnivore
583		name: Kyhytysuka group: Ichthyosaur height: Unknown length: 13 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Russia diet: Carnivore
584		name: Longirostria group: Ichthyosaur height: Unknown length: 15 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Worldwide lived_in: Water fossils_found: Multiple locations globally diet: Carnivore
585		name: Caypullisaurus group: Ichthyosaur height: Unknown length: 23 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: South America lived_in: Water fossils_found: Argentina diet: Carnivore
586		name: Simbirskiasaurus group: Ichthyosaur height: Unknown length: 10 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Russia diet: Carnivore
587		name: Athabascasaurus group: Ichthyosaur height: Unknown length: 12 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: Canada diet: Carnivore
588		name: Pervushovisaurus group: Ichthyosaur height: Unknown length: 18 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Russia diet: Carnivore
589		name: Tenuirostria group: Ichthyosaur height: Unknown length: Unknown weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Unknown lived_in: Water fossils_found: Unknown diet: Carnivore
590		name: Tylosaurus group: Mosasaur height: Unknown length: 46 weight: Unknown time_period: Late Cretaceous extinction_cause: Mass extinction event where_lived: North America lived_in: Water fossils_found: USA (Kansas, Alabama) diet: Carnivore
591		name: Aigialosaurus group: Lacertilian height: Unknown length: 2 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Croatia diet: Carnivore
592		name: Komensaurus group: Mosasaur height: Unknown length: Unknown weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Slovenia diet: Carnivore
593		name: Carsosaurus group: Mosasaur height: Unknown length: Unknown weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Slovenia diet: Carnivore
594		name: Vallecillosaurus group: Mosasaur height: Unknown length: Unknown weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: Mexico diet: Carnivore
595		name: Portunatasaurus group: Mosasaur height: Unknown length: Unknown weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA diet: Carnivore
596		name: Goronyosaurus group: Mosasaur height: Unknown length: 30 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Africa lived_in: Water fossils_found: Nigeria diet: Carnivore
597		name: Tethysaurus group: Mosasaur height: Unknown length: 13 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Africa lived_in: Water fossils_found: Morocco diet: Carnivore
598		name: Pannoniasaurus group: Mosasaur height: Unknown length: 20 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Water and possibly capable of some land movement fossils_found: Hungary diet: Carnivore
599		name: Yaguarasaurus group: Mosasaur height: Unknown length: 18 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: South America lived_in: Water fossils_found: Colombia diet: Carnivore
600		name: Russellosaurus group: Mosasaur height: Unknown length: 10 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA diet: Carnivore
601		name: Hainosaurus group: Mosasaur height: Unknown length: 50 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: Worldwide lived_in: Water fossils_found: Europe, North America diet: Carnivore
602		name: Taniwhasaurus group: Mosasaur height: Unknown length: 20 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: Antarctica, New Zealand lived_in: Water fossils_found: New Zealand, Antarctica diet: Carnivore
603		name: Lakumasaurus group: Dinosaur height: Unknown length: Unknown weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: South America lived_in: Land fossils_found: Argentina diet: Unknown
604		name: Kaikaifilu group: Mosasaur height: Unknown length: 26 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: Antarctica lived_in: Water fossils_found: Antarctica diet: Carnivore
605		name: Angolasaurus group: Mosasaur height: Unknown length: 13 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Africa lived_in: Water fossils_found: Angola diet: Carnivore
606		name: Selmasaurus group: Mosasaur height: Unknown length: 13 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA diet: Carnivore
607		name: Gavialimimus group: Mosasaur height: Unknown length: 17 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: Morocco diet: Carnivore
608		name: Ectenosaurus group: Mosasaur height: Unknown length: 20 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA (Kansas) diet: Carnivore
609		name: Plesioplatecarpus group: Mosasaur height: Unknown length: 25 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA, Canada diet: Carnivore
610		name: Latoplatecarpus group: Mosasaur height: Unknown length: 23 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America, Europe lived_in: Water fossils_found: USA, Belgium diet: Carnivore
611		name: Plioplatecarpus group: Mosasaur height: Unknown length: 20 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America, Europe lived_in: Water fossils_found: USA, Belgium, Netherlands diet: Carnivore
612		name: Halisaurus group: Mosasaur height: Unknown length: 13 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America, Africa, Europe lived_in: Water fossils_found: USA, Morocco, Belgium diet: Carnivore
613		name: Eonatator group: Mosasaur height: Unknown length: 13 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA (California) diet: Carnivore
614		name: Phosphorosaurus group: Mosasaur height: Unknown length: 20 weight: Unknown time_period: Late Cretaceous extinction_cause: Mass extinction event where_lived: Europe lived_in: Water fossils_found: Netherlands diet: Carnivore
615		name: Dallasaurus group: Mosasaur height: Unknown length: 3 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA (Texas) diet: Carnivore
616		name: Clidastes group: Mosasaur height: Unknown length: 15 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA diet: Carnivore
617		name: Prognathodon group: Mosasaur height: Unknown length: 40 weight: Unknown time_period: Late Cretaceous extinction_cause: Mass extinction event where_lived: Worldwide lived_in: Water fossils_found: USA, Belgium, Jordan diet: Carnivore
618		name: Mosasaurus group: Mosasaur height: Unknown length: 50 weight: Unknown time_period: Late Cretaceous extinction_cause: Mass extinction event where_lived: Worldwide lived_in: Water fossils_found: Global, including Netherlands and North America diet: Carnivore
619		name: Tenerasaurus group: Mosasaur height: Unknown length: Unknown weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Unknown diet: Carnivore
620		name: Globidens group: Mosasaur height: Unknown length: 20 weight: Unknown time_period: Late Cretaceous extinction_cause: Mass extinction event where_lived: North America lived_in: Water fossils_found: USA (South Dakota, Alabama) diet: Carnivore
621		name: Moanasaurus group: Mosasaur height: Unknown length: 23 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: Oceania lived_in: Water fossils_found: New Zealand diet: Carnivore
622		name: Eremiasaurus group: Mosasaur height: Unknown length: 17 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA diet: Carnivore
623		name: Plesiotylosaurus group: Mosasaur height: Unknown length: 15 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA (California) diet: Carnivore
624		name: Dolichosaurus group: Lizard height: Unknown length: 6 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England diet: Carnivore
625		name: Coniasaurus group: Lizard height: Unknown length: 3 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England diet: Carnivore
626		name: Aphanizocnemus group: Dinosaur height: Unknown length: Unknown weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Land fossils_found: France diet: Unknown
627		name: Craterosaurus group: Dinosaur height: Unknown length: Unknown weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Land fossils_found: England diet: Herbivore
628		name: Kileskus group: Theropod Dinosaur height: Unknown length: 15 weight: Unknown time_period: Middle Jurassic extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: Russia diet: Carnivore
629		name: Pontosaurus group: Squamate height: Unknown length: 3 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Italy, Serbia diet: Carnivore
630		name: Adriosaurus group: Squamate height: Unknown length: 1.5 weight: Unknown time_period: Late Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Slovenia diet: Carnivore
631		name: Acteosaurus group: Squamate height: Unknown length: 2 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Italy diet: Carnivore
632		name: Eidolosaurus group: Squamate height: Unknown length: Unknown weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Land fossils_found: Germany diet: Unknown
633		name: Mesoleptos group: Squamate height: Unknown length: Unknown weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Land fossils_found: Switzerland diet: Unknown
634		name: Judeasaurus group: Squamate height: Unknown length: Unknown weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Middle East lived_in: Land fossils_found: Israel diet: Unknown
635		name: Eupodophis group: Snake height: Unknown length: 3 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Middle East lived_in: Land fossils_found: Lebanon diet: Carnivore
636		name: Haasiophis group: Snake height: Unknown length: 2 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Middle East lived_in: Land fossils_found: Israel diet: Carnivore
637		name: Mesophis group: Snake height: Unknown length: 2 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Middle East lived_in: Land fossils_found: Lebanon diet: Carnivore
638		name: Bouliachelys group: Turtle height: Unknown length: 3 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Australia lived_in: Water fossils_found: Australia diet: Carnivore
639		name: Toxochelys group: Sea Turtle height: Unknown length: 6 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA diet: Carnivore
640		name: Mexichelys group: Turtle height: Unknown length: 4 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: Mexico diet: Carnivore
641		name: Desmatochelys group: Sea Turtle height: Unknown length: 10 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Worldwide lived_in: Water fossils_found: Global distribution diet: Carnivore
642		name: Nichollsemys group: Turtle height: Unknown length: Unknown weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: Canada diet: Omnivore
643		name: Ctenochelys group: Sea Turtle height: Unknown length: 2.5 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA diet: Carnivore
644		name: Corsochelys group: Sea Turtle height: Unknown length: 5 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Italy diet: Carnivore
645		name: Prionochelys group: Sea Turtle height: Unknown length: 6 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA (Alabama, Mississippi) diet: Carnivore
646		name: Allopleuron group: Sea Turtle height: Unknown length: 10 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Netherlands diet: Omnivore
647		name: Euclastes group: Sea Turtle height: Unknown length: 5 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Worldwide lived_in: Water fossils_found: Global, including USA and Europe diet: Carnivore
648		name: Alienochelys group: Sea Turtle height: Unknown length: 6 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Africa lived_in: Water fossils_found: Morocco diet: Carnivore
649		name: Mesodermochelys group: Sea Turtle height: Unknown length: 13 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: Japan diet: Carnivore
650		name: Santanachelys group: Sea Turtle height: Unknown length: 2 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: South America lived_in: Water fossils_found: Brazil diet: Carnivore
651		name: Chelosphargis group: Sea Turtle height: Unknown length: 6 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA (Alabama) diet: Omnivore
652		name: Rhinochelys group: Sea Turtle height: Unknown length: 5 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England, France, and other European sites diet: Carnivore
653		name: Protostega group: Sea Turtle height: Unknown length: 10 weight: Unknown time_period: Cretaceous extinction_cause: Mass extinction event where_lived: North America lived_in: Water fossils_found: USA (Kansas, South Dakota) diet: Omnivore
654		name: Terlinguachelys group: Sea Turtle height: Unknown length: 7 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA (Texas) diet: Carnivore
655		name: Ocepechelon group: Sea Turtle height: Unknown length: 10 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Africa lived_in: Water fossils_found: Morocco diet: Carnivore
656		name: Dinocephalosaurus group: Tanystropheid height: Unknown length: 16 weight: Unknown time_period: Triassic extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: China diet: Carnivore
657		name: Plagiophthalmosuchus group: Crocodyliform height: Unknown length: 13 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Germany diet: Carnivore
658		name: Mycterosuchus group: Thalattosuchian height: Unknown length: 8 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England diet: Carnivore
659		name: Aeolodon group: Thalattosuchian height: Unknown length: 16 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Germany diet: Carnivore
660		name: Bathysuchus group: Thalattosuchian height: Unknown length: 9 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England diet: Carnivore
661		name: Mystriosaurus group: Thalattosuchian height: Unknown length: 15 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Germany, United Kingdom diet: Carnivore
662		name: Platysuchus group: Thalattosuchian height: Unknown length: 10 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Germany diet: Carnivore
663		name: Indosinosuchus group: Crocodyliform height: Unknown length: 13 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: India diet: Carnivore
664		name: Macrospondylus group: Thalattosuchian height: Unknown length: 13 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Germany diet: Carnivore
665		name: Clovesuurdameredeor group: Unknown height: Unknown length: Unknown weight: Unknown time_period: Unknown extinction_cause: Unknown where_lived: Unknown lived_in: Unknown fossils_found: Unknown diet: Unknown
666		name: Seldsienean group: Unknown height: Unknown length: Unknown weight: Unknown time_period: Unknown extinction_cause: Unknown where_lived: Unknown lived_in: Unknown fossils_found: Unknown diet: Unknown
667		name: Deslongchampsina group: Thalattosuchian height: Unknown length: 12 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: France diet: Carnivore
668		name: Charitomenosuchus group: Thalattosuchian height: Unknown length: 10 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: United Kingdom diet: Carnivore
669		name: Proexochokefalos group: Unknown height: Unknown length: Unknown weight: Unknown time_period: Unknown extinction_cause: Unknown where_lived: Unknown lived_in: Unknown fossils_found: Unknown diet: Unknown
670		name: Neosteneosaurus group: Thalattosuchian height: Unknown length: 15 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: France, England diet: Carnivore
671		name: Pelagosaurus group: Thalattosuchian height: Unknown length: 10 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: France, England, Germany diet: Carnivore
672		name: Andrianavoay group: Thalattosuchian height: Unknown length: 12 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Africa lived_in: Water fossils_found: Madagascar diet: Carnivore
673		name: Lemmysuchus group: Thalattosuchian height: Unknown length: 16 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England, Switzerland diet: Carnivore
674		name: Yvridiosuchus group: Thalattosuchian height: Unknown length: 6 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England diet: Carnivore
675		name: Magyarosuchus group: Thalattosuchian height: Unknown length: 16 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Hungary diet: Carnivore
676		name: Teleidosaurus group: Thalattosuchian height: Unknown length: 13 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: France diet: Carnivore
677		name: Eoneustes group: Thalattosuchian height: Unknown length: 12 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: France diet: Carnivore
678		name: Zoneait group: Thalattosuchian height: Unknown length: 10 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA diet: Carnivore
679		name: Purranisaurus group: Thalattosuchian height: Unknown length: 16 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: South America lived_in: Water fossils_found: Chile, Argentina diet: Carnivore
680		name: Neptunidraco group: Thalattosuchian height: Unknown length: 15 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Italy diet: Carnivore
681		name: Torvoneustes group: Thalattosuchian height: Unknown length: 18 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe, South America lived_in: Water fossils_found: United Kingdom, Mexico diet: Carnivore
682		name: Tyrannoneustes group: Thalattosuchian height: Unknown length: 16 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: United Kingdom diet: Carnivore
683		name: Geosaurus group: Thalattosuchian height: Unknown length: 13 weight: Unknown time_period: Jurassic to Cretaceous extinction_cause: Unknown where_lived: Europe, South America lived_in: Water fossils_found: Germany, France, Argentina diet: Carnivore
684		name: Suchodus group: Thalattosuchian height: Unknown length: 10 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: England, France, Switzerland diet: Carnivore
685		name: Plesiosuchus group: Thalattosuchian height: Unknown length: 23 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: United Kingdom diet: Carnivore
686		name: Maledictosuchus group: Thalattosuchian height: Unknown length: 10 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Spain diet: Carnivore
687		name: Gracilineustes group: Thalattosuchian height: Unknown length: 13 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: United Kingdom diet: Carnivore
688		name: Rhacheosaurus group: Thalattosuchian height: Unknown length: 12 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Europe lived_in: Water fossils_found: Germany diet: Carnivore
689		name: Cricosaurus group: Thalattosuchian height: Unknown length: 15 weight: Unknown time_period: Jurassic to Cretaceous extinction_cause: Unknown where_lived: Europe, South America lived_in: Water fossils_found: Germany, Argentina diet: Carnivore
690		name: Maip macrothorax group: Theropod Dinosaur height: Unknown length: 30 weight: Unknown time_period: Late Cretaceous extinction_cause: Mass extinction event where_lived: South America lived_in: Land fossils_found: Argentina diet: Carnivore
691		name: Parrosaurus group: Sauropod Dinosaur height: Unknown length: Unknown weight: Unknown time_period: Cretaceous extinction_cause: Mass extinction event where_lived: North America lived_in: Land fossils_found: USA (Missouri) diet: Herbivore
692		name: Spicomellus afer group: Ankylosaur height: Unknown length: 8 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Africa lived_in: Land fossils_found: Morocco diet: Herbivore
693		name: Ulughbegsaurus group: Theropod Dinosaur height: Unknown length: 26 weight: Unknown time_period: Late Cretaceous extinction_cause: Mass extinction event where_lived: Asia lived_in: Land fossils_found: Uzbekistan diet: Carnivore
694		name: Stomatosuchus group: Crocodyliform height: Unknown length: 33 weight: Unknown time_period: Late Cretaceous extinction_cause: Mass extinction event where_lived: Africa lived_in: Water fossils_found: Egypt diet: Piscivore
695		name: Purussaurus group: Crocodyliform height: Unknown length: 39 weight: 15,000 time_period: Miocene extinction_cause: Climate change and habitat alteration where_lived: South America lived_in: Water fossils_found: Brazil, Colombia, Peru diet: Carnivore
696		name: Gunggamarandu group: Crocodyliform height: Unknown length: 23 weight: Unknown time_period: Pleistocene extinction_cause: Unknown where_lived: Australia lived_in: Water fossils_found: Australia (Queensland) diet: Carnivore
697		name: Cerrejonisuchus Guajiraensis group: Crocodyliform height: Unknown length: 7 weight: Unknown time_period: Paleocene extinction_cause: Unknown where_lived: South America lived_in: Water fossils_found: Colombia diet: Carnivore
698		name: Titanoboa group: Snake height: Unknown length: 42 weight: 2,500 time_period: Paleocene extinction_cause: Climate change and habitat alteration where_lived: South America lived_in: Water fossils_found: Colombia diet: Carnivore
699		name: Machimosaurus rex group: Thalattosuchian height: Unknown length: 32 weight: 6,600 time_period: Late Jurassic extinction_cause: Mass extinction event where_lived: Europe lived_in: Water fossils_found: Tunisia diet: Carnivore
700		name: Litorosuchus group: Reptile height: Unknown length: 5 weight: Unknown time_period: Triassic extinction_cause: Unknown where_lived: Asia lived_in: Water fossils_found: China diet: Omnivore
701		name: Machimosaurus group: Thalattosuchian height: Unknown length: 20 weight: Unknown time_period: Jurassic to Cretaceous extinction_cause: Mass extinction event where_lived: Europe lived_in: Water fossils_found: Germany, Switzerland, France, England diet: Carnivore
702		name: Simosuchus group: Notosuchian height: Unknown length: 4 weight: Unknown time_period: Late Cretaceous extinction_cause: Mass extinction event where_lived: Africa lived_in: Land fossils_found: Madagascar diet: Herbivore
703		name: Trilophosuchus group: Crocodyliform height: Unknown length: 4 weight: Unknown time_period: Miocene extinction_cause: Unknown where_lived: Australia lived_in: Land fossils_found: Australia diet: Carnivore
704		name: Pissarachampsa group: Baurusuchid height: Unknown length: 8 weight: Unknown time_period: Late Cretaceous extinction_cause: Mass extinction event where_lived: South America lived_in: Land fossils_found: Brazil diet: Carnivore
705		name: Baurusuchus group: Baurusuchid height: Unknown length: 10 weight: Unknown time_period: Late Cretaceous extinction_cause: Cretaceous-Paleogene Extinction Event where_lived: South America lived_in: Land fossils_found: Brazil diet: Carnivore
706		name: Aplestosuchus group: Baurusuchid height: Unknown length: 9 weight: Unknown time_period: Late Cretaceous extinction_cause: Mass extinction event where_lived: South America lived_in: Land fossils_found: Brazil diet: Carnivore
707		name: Pabwehshi group: Crocodyliform height: Unknown length: Unknown weight: Unknown time_period: Late Cretaceous extinction_cause: Mass extinction event where_lived: Asia lived_in: Land fossils_found: Pakistan diet: Carnivore
708		name: Stratiosuchus group: Baurusuchid height: Unknown length: 13 weight: Unknown time_period: Late Cretaceous extinction_cause: Mass extinction event where_lived: South America lived_in: Land fossils_found: Brazil diet: Carnivore
709		name: Araripesuchus group: Crocodyliform height: Unknown length: 5 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Africa, South America lived_in: Land fossils_found: Africa (Niger), South America (Argentina, Brazil) diet: Omnivore
710		name: Laganosuchus group: Crocodyliform height: Unknown length: 20 weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Africa lived_in: Water fossils_found: Niger diet: Carnivore
711		name: Batrachopus group: Trace fossil (footprint) height: Unknown length: Unknown weight: Unknown time_period: Jurassic to Cretaceous extinction_cause: Unknown where_lived: North America lived_in: Land fossils_found: USA (Connecticut, Pennsylvania, etc.) diet: Carnivore
712		name: Carnufex group: Crocodylomorph height: Unknown length: 10 weight: Unknown time_period: Triassic extinction_cause: Unknown where_lived: North America lived_in: Land fossils_found: USA (North Carolina) diet: Carnivore
713		name: Paludirex group: Crocodyliform height: Unknown length: 16 weight: Unknown time_period: Pleistocene extinction_cause: Climate change where_lived: Australia lived_in: Water fossils_found: Australia (Queensland) diet: Carnivore
714		name: Lurdusaurus group: Ornithopod Dinosaur height: Unknown length: 30 weight: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: Africa lived_in: Land fossils_found: Niger diet: Herbivore
715		name: Yutyrannus group: Theropod Dinosaur height: Unknown length: 30 weight: Unknown time_period: Early Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: China diet: Carnivore
716		name: Timimus group: Theropod Dinosaur height: Unknown length: 8 weight: Unknown time_period: Cretaceous extinction_cause: Mass extinction event where_lived: Australia lived_in: Land fossils_found: Australia (Victoria) diet: Carnivore
717		name: Magyarosaurus group: Sauropod Dinosaur height: Unknown length: 20 weight: Unknown time_period: Late Cretaceous extinction_cause: Mass extinction event where_lived: Europe lived_in: Land fossils_found: Romania diet: Herbivore
718		name: Changmiania group: Theropod Dinosaur height: Unknown length: Unknown weight: Unknown time_period: Cretaceous extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: China diet: Unknown
719		name: Raptorex group: Theropod Dinosaur height: Unknown length: 9 weight: Unknown time_period: Cretaceous extinction_cause: Mass extinction event where_lived: Asia lived_in: Land fossils_found: China diet: Carnivore
720		name: Khaan group: Theropod Dinosaur (Oviraptorosaur) height: Unknown length: 5 weight: Unknown time_period: Late Cretaceous extinction_cause: Mass extinction event where_lived: Asia lived_in: Land fossils_found: Mongolia diet: Omnivore
721		name: Yi group: Theropod Dinosaur (Scansoriopterygid) height: Unknown length: 2 weight: Unknown time_period: Late Jurassic extinction_cause: Unknown where_lived: Asia lived_in: Land fossils_found: China diet: Insectivore
722		name: Changchengopterus group: Pterosaur height: Unknown length: Unknown weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Asia lived_in: Air and water fossils_found: China diet: Piscivore
723		name: Qinglongopterus group: Pterosaur height: Unknown length: Unknown weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Asia lived_in: Air and water fossils_found: China diet: Piscivore
724		name: Dendrorhynchoides group: Pterosaur height: Unknown length: 2 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Asia lived_in: Air and water fossils_found: China diet: Insectivore
725		name: Bajadasaurus group: Sauropod Dinosaur height: Unknown length: 33 weight: Unknown time_period: Early Cretaceous extinction_cause: Mass extinction event where_lived: South America lived_in: Land fossils_found: Argentina diet: Herbivore
726		name: Madrosaurus group: Unknown height: Unknown length: Unknown weight: Unknown time_period: Unknown extinction_cause: Unknown where_lived: Unknown lived_in: Unknown fossils_found: Unknown diet: Unknown
727		name: Anomalocaris group: Arthropod (Radiodont) height: Unknown length: 3 weight: Unknown time_period: Cambrian extinction_cause: Unknown where_lived: Worldwide (ancient oceans) lived_in: Water fossils_found: Canada, Australia, China diet: Carnivore
728		name: Ottoia group: Worm (Priapulid) height: Unknown length: 1 weight: Unknown time_period: Cambrian extinction_cause: Unknown where_lived: Worldwide (ancient oceans) lived_in: Water fossils_found: Canada (Burgess Shale) diet: Carnivore
729		name: Hallucigenia group: Worm-like (Lobopodian) height: Unknown length: 0.5 weight: Unknown time_period: Cambrian extinction_cause: Unknown where_lived: Worldwide (ancient oceans) lived_in: Water fossils_found: Canada (Burgess Shale), China diet: Detritivore
730		name: Opabinia group: Arthropod height: Unknown length: 2 weight: Unknown time_period: Cambrian extinction_cause: Unknown where_lived: Worldwide (ancient oceans) lived_in: Water fossils_found: Canada (Burgess Shale) diet: Carnivore
731		name: Marrella group: Arthropod height: Unknown length: 0.2 weight: Unknown time_period: Cambrian extinction_cause: Unknown where_lived: Worldwide (ancient oceans) lived_in: Water fossils_found: Canada (Burgess Shale) diet: Detritivore
732		name: Phacops group: Trilobite height: Unknown length: 0.3 weight: Unknown time_period: Devonian extinction_cause: Mass extinction event where_lived: Worldwide (ancient oceans) lived_in: Water fossils_found: North America, Europe, Morocco diet: Carnivore
733		name: Ditomopyge group: Trilobite height: Unknown length: 0.4 weight: Unknown time_period: Pennsylvanian extinction_cause: Mass extinction event where_lived: Worldwide (ancient oceans) lived_in: Water fossils_found: USA (Pennsylvania), Europe diet: Detritivore
734		name: Eodalmanitina group: Trilobite height: Unknown length: 0.5 weight: Unknown time_period: Ordovician extinction_cause: Mass extinction event where_lived: Worldwide (ancient oceans) lived_in: Water fossils_found: Europe diet: Detritivore
735		name: Ceratarges group: Trilobite height: Unknown length: 0.5 weight: Unknown time_period: Devonian extinction_cause: Mass extinction event where_lived: Worldwide (ancient oceans) lived_in: Water fossils_found: Morocco, Europe diet: Detritivore
736		name: Encrinurus group: Trilobite height: Unknown length: 0.5 weight: Unknown time_period: Silurian to Devonian extinction_cause: Mass extinction event where_lived: Ancient Oceans lived_in: Water fossils_found: Europe, North America diet: Detritivore
737		name: Selenopeltis group: Trilobite height: Unknown length: 0.6 weight: Unknown time_period: Ordovician extinction_cause: Mass extinction event where_lived: Worldwide (ancient oceans) lived_in: Water fossils_found: Morocco, Europe diet: Detritivore
738		name: Pentasteria group: Starfish (Asteroidea) height: Unknown length: 0.4 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Worldwide (ancient oceans) lived_in: Water fossils_found: Europe diet: Carnivore
739		name: Hemicidaris group: Sea Urchin (Echinoidea) height: Unknown length: 0.3 weight: Unknown time_period: Jurassic to Cretaceous extinction_cause: Mass extinction event where_lived: Worldwide (ancient oceans) lived_in: Water fossils_found: Europe, North Africa diet: Herbivore
740		name: Paleocoma group: Brittle Star (Ophiuroidea) height: Unknown length: 0.2 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Worldwide (ancient oceans) lived_in: Water fossils_found: Europe diet: Omnivore
741		name: Proscorpius group: Scorpion (Arachnid) height: Unknown length: 0.4 weight: Unknown time_period: Silurian extinction_cause: Unknown where_lived: Worldwide lived_in: Land and water fossils_found: USA (New York) diet: Carnivore
742		name: Eurypterus group: Eurypterid (Sea Scorpion) height: Unknown length: 5 weight: Unknown time_period: Silurian extinction_cause: Mass extinction event where_lived: Worldwide (ancient oceans) lived_in: Water fossils_found: USA (New York), Europe (Estonia, Russia) diet: Carnivore
743		name: Arthropleura group: Arthropod (Millipede-like) height: Unknown length: 8 weight: Unknown time_period: Carboniferous extinction_cause: Climate change and habitat alteration where_lived: Worldwide lived_in: Land fossils_found: Europe, North America diet: Herbivore
744		name: Archimylacris group: Blattodea (Cockroach-like insect) height: Unknown length: 0.4 weight: Unknown time_period: Carboniferous to Permian extinction_cause: Unknown where_lived: Worldwide lived_in: Land fossils_found: USA (Illinois), Europe diet: Omnivore
745		name: Lethe corbieri group: Crustacean height: Unknown length: Unknown weight: Unknown time_period: Unknown extinction_cause: Unknown where_lived: Unknown lived_in: Unknown fossils_found: Unknown diet: Unknown
746		name: Meganeura group: Insect (Griffinfly) height: Unknown length: 2.5 weight: Unknown time_period: Carboniferous extinction_cause: Climate change and habitat alteration where_lived: Europe lived_in: Air and water fossils_found: France diet: Carnivore
747		name: Scaphites group: Ammonite height: Unknown length: 1 weight: Unknown time_period: Late Cretaceous extinction_cause: Mass extinction event where_lived: Worldwide (ancient oceans) lived_in: Water fossils_found: USA (Montana, South Dakota), Canada, Europe diet: Carnivore
748		name: Promicroceras group: Ammonite height: Unknown length: 0.4 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Worldwide (ancient oceans) lived_in: Water fossils_found: United Kingdom diet: Carnivore
749		name: Echioceras group: Ammonite height: Unknown length: 0.5 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Worldwide (ancient oceans) lived_in: Water fossils_found: United Kingdom, Germany, France diet: Carnivore
750		name: Aturia group: Nautiloid height: Unknown length: 1 weight: Unknown time_period: Eocene to Miocene extinction_cause: Climate change and habitat alteration where_lived: Worldwide (ancient oceans) lived_in: Water fossils_found: USA, Europe, Japan diet: Carnivore
751		name: Bifericeras group: Ammonite height: Unknown length: 0.4 weight: Unknown time_period: Jurassic extinction_cause: Unknown where_lived: Worldwide (ancient oceans) lived_in: Water fossils_found: United Kingdom, Germany diet: Carnivore
752		name: Sacabambaspis group: Jawless Fish (Agnathan) height: Unknown length: 0.5 weight: Unknown time_period: Ordovician extinction_cause: Mass extinction event where_lived: Worldwide (ancient oceans) lived_in: Water fossils_found: Australia, USA, Canada, Europe diet: Detritivore
753		name: Birkenia group: Jawless Fish (Agnathan) height: Unknown length: 0.5 weight: Unknown time_period: Silurian extinction_cause: Mass extinction event where_lived: Worldwide (ancient oceans) lived_in: Water fossils_found: Europe (Scotland) diet: Detritivore
754		name: Zenaspis group: Jawless Fish (Agnathan) height: Unknown length: 1 weight: Unknown time_period: Devonian extinction_cause: Mass extinction event where_lived: Worldwide (ancient oceans) lived_in: Water fossils_found: Europe, North America diet: Detritivore
755		name: Cephalaspis group: Jawless Fish (Agnathan) height: Unknown length: 1 weight: Unknown time_period: Devonian extinction_cause: Mass extinction event where_lived: Worldwide (ancient oceans) lived_in: Water fossils_found: Europe diet: Detritivore
756		name: Gemuendina group: Placoderm height: Unknown length: 2 weight: Unknown time_period: Devonian extinction_cause: Mass extinction event where_lived: Worldwide (ancient oceans) lived_in: Water fossils_found: Germany diet: Carnivore
757		name: Coccosteus group: Placoderm height: Unknown length: 1.5 weight: Unknown time_period: Devonian extinction_cause: Mass extinction event where_lived: Worldwide (ancient oceans) lived_in: Water fossils_found: Europe, North America diet: Carnivore
758		name: Rolfosteus group: Placoderm height: Unknown length: 1.5 weight: Unknown time_period: Devonian extinction_cause: Mass extinction event where_lived: Worldwide (ancient oceans) lived_in: Water fossils_found: Europe diet: Carnivore
759		name: Hybodus group: Shark (Hybodontiformes) height: Unknown length: 6 weight: Unknown time_period: Permian to Cretaceous extinction_cause: Mass extinction event where_lived: Worldwide (ancient oceans) lived_in: Water fossils_found: Europe, North America diet: Omnivore
760		name: Notorynchus group: Shark (Hexanchidae) height: Unknown length: 10 weight: Unknown time_period: Cretaceous to present extinction_cause: Not extinct where_lived: Worldwide (ancient oceans and modern seas) lived_in: Water fossils_found: Europe, North America, Australia diet: Carnivore
761		name: Stethacanthus group: Shark (Symmoriiformes) height: Unknown length: 6 weight: Unknown time_period: Devonian to Carboniferous extinction_cause: Mass extinction event where_lived: Worldwide (ancient oceans) lived_in: Water fossils_found: North America, Europe diet: Carnivore
762		name: Helicoprion group: Chondrichthyes (Eugeneodontid) height: Unknown length: 15 weight: Unknown time_period: Permian to Triassic extinction_cause: Mass extinction event where_lived: Worldwide (ancient oceans) lived_in: Water fossils_found: USA (Idaho), Russia, Australia diet: Carnivore
763		name: Megatooth (Megalodon) group: Shark (Lamniformes) height: Unknown length: 60 weight: 100,000 time_period: Miocene to Pliocene extinction_cause: Climate change and habitat alteration where_lived: Worldwide (ancient oceans) lived_in: Water fossils_found: Worldwide diet: Carnivore
764		name: Mioplosus group: Fish (Perciformes) height: Unknown length: 2 weight: Unknown time_period: Eocene extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA (Wyoming, Utah) diet: Carnivore
765		name: Naso group: Fish (Acanthuridae) height: Unknown length: 3 weight: Unknown time_period: Miocene to present extinction_cause: Not extinct where_lived: Indo-Pacific lived_in: Water fossils_found: Worldwide (modern oceans) diet: Herbivore
766		name: Knightia group: Fish (Clupeidae) height: Unknown length: 1 weight: Unknown time_period: Eocene extinction_cause: Unknown where_lived: North America lived_in: Water fossils_found: USA (Wyoming, Utah) diet: Planktivore
767		name: Pera group: Fish (Perciformes) height: Unknown length: Unknown weight: Unknown time_period: Unknown extinction_cause: Unknown where_lived: Unknown lived_in: Water fossils_found: Unknown diet: Unknown
768		name: Diplomystus group: Fish (Clupeomorph) height: Unknown length: 2 weight: Unknown time_period: Cretaceous to Eocene extinction_cause: Unknown where_lived: North America, Middle East lived_in: Water fossils_found: USA (Wyoming), Israel, Jordan diet: Planktivore
769		name: Tiktaalik group: Lobe-finned Fish (Sarcopterygii) height: Unknown length: 8 weight: Unknown time_period: Late Devonian extinction_cause: Mass extinction event where_lived: North America lived_in: Water and Land fossils_found: Canada (Nunavut) diet: Carnivore
770		name: Eusthenopteron group: Lobe-finned Fish (Sarcopterygii) height: Unknown length: 6 weight: Unknown time_period: Late Devonian extinction_cause: Mass extinction event where_lived: Worldwide lived_in: Water fossils_found: Canada, Europe diet: Carnivore
771		name: Dipterus group: Lungfish (Dipnoi) height: Unknown length: 1