DIRECTORY
| Species: | Last Updated: |
| Alligator | |
| Archeria heteroclitus | 8/7 |
| Bolosaurus | 8/7 |
| Brachychampsa | 8/29 |
| Captorhinus | |
| Champsosaurus | 7/23 |
| Cretaceous Lizard | |
| Crocodile | 4/29 |
| Diadectes | 8/8 |
| Dimetrodon | 8/7 |
| Edaphosuaurs | 8/9 |
| Euryodus | |
| Ichthyosaur | |
| Keichousaurus | 8/6 |
| Labidosaurus | 5/28 |
| Megalocephalus | |
| Nothosaurus | |
| Ophiacodon | 8/8 |
| Phytosaur | |
| Rutiodon | |
| Seymouria | |
| Snake | |
| Thrausmosaurus | |
| Turtle | 10/28 |
| United Kingdom | 8/17 |
| Varanops | 8/8 |