Ichthyosaurs
250 - 90 million
Home Fauna Climate Clips
Triceratops
T. Rex
Ankylosaur
Hadrosaurus
Oviraptor
Spinosaurus
Argentinosaurus
Pelicanimimus
Velociraptor
Cretaceous
149 - 66 MYA
68 - 66 million
74 - 67 myillion
80 - 78 million
75 - 71 million
85 - 75 million
96 - 92 million
112 - 93 million
130 - 125 million
130 - 125 million
Iguanadon
126 - 122 million
Major Survivors
Arthropods Amphibians Insects Fish Small Mammals Small Reptiles
Major Extinctions
Dinosaurs Mosasaur Ichthyosaur
Allosaurus
Barapasaurus
Dilophosaurus
Vulcanodon
Scelidosaurus
Earth Eras
Crocodilomorpha
Coelophysis
Riojasaurus
Postosuchus
202 million - 0
Triassic
251 - 201.3 MYA
Baryonx
Jurassic
201.3 - 145 MYA
Compsognathus
Archaeopteryx/Birds
Brachiosaurus
Diplodocus
Stegosaurus
145-140 million
147 - 125 million
155-140 million
155-145 million
155-145 million
156-144 million
185-170 million
193 - 187 million
200 -199 million
200 - 174.1 million
Mosasaurus
145 - 66 million
Plesiosaurs
208 - 66 million
Ammonites
240 - 66 million
Koolasuchus
110 - 100 million
Eoraptor
225 - 190 million
228 - 205 million
237 - 201 million
Placerias
237 - 208 million
237- 228 million