Water Reptiles of the Past and Present

Name: Water Reptiles of the Past and Present
Author: Williston, Samuel Wendell

Williston, Samuel Wendell

Aquatic reptiles; Aquatic reptiles, Fossil

|       |        |    |   |     |    |      |         |       |        |      |
      CEPHALIA  ················|       |    █████ █ █ █ █████::|::::|::::::|:::::::::|:::::::|::::::::|██████████████
                Choristodera····|       |        |    |    |    |   ████    |         |       |        |      |
                                |       |        |    |    |    |    |      |         |       |        |      |
    THALATTOSAURIA··············|       |     ███|    |    |    |    |      |         |       |        |      |
                                |       |        |    |    |    |    |      |         |       |        |      | Snakes
                    Ophidia·····|       |        |    |    |    |   ██████████████████████████████████████████████████
                                |       |        |    |    |    |    |      |         |       |        |      |
    SQUAMATA        Lacertilia··|       |     ███|::::|::████?::|::███████████████████████████████████████████████████
                                |       |        |    |    |    |    |      |         |       |        |      |
                    Mosasauria··|       |        |    |    |    |██████     |         |       |        |      |Lizards
                                |       |        |    |    |    |    |      |         |       |        |      |
    PROTOROSAURIA···············|████████::::::::|::::|████|    |    |      |         |       |        |      |
                                |       |        |    |    |    |    |      |         |       |        |      |
    PROGANOSAURIA··············████     |        |    |    |    |    |      |         |       |        |      |
                                |       |        |    |    |    |    |      |         |       |        |      |
    ICHTHYOSAURIA···············|       |  ██████████████████████████|      |         |       |        |      |
                                |       |        |    |    |     |   |      |         |       |        |      |
    THEROMORPHA  Caseasauria····|███    |        |    |    |     |   |      |         |       |        |      |
                                |       |        |    |    |     |   |      |         |       |        |      |
                 Pelycosauria::███████████::::███|?   |    |     |   |      |         |       |        |      |
                                |       |        |    |    |     |   |      |         |       |        |      |
                 Diadectosauria█████    |        |    |    |     |   |      |         |       |        |      |
                                |       |        |    |    |     |   |      |         |       |        |      |
    COTYLOSAURIA Pantylosauria███       |        |    |    |     |   |      |         |       |        |      |
                 Procolophonia··|█████████:::::::|::::|████|(Labidosauria)  |         |       |        |      |

Public-domain text, read in full here on John Shaqi.

Water Reptiles of the Past and Present

No reviews yet