BIO 370 — Vertebrate Zoology
Go To: Udo Savalli | BIO 370 |

Vertebrate Diversity
Evolution & Diversity of Extinct Reptiles

A Phylogeny of the Major Groups of Amniotes

Phylogeny
* Indicates paraphyletic group as presented here


Go to the Origins of Birds Page

Archaeopteryx Model
This page last updated 22 December 2017 by Udo M. Savalli ()
Images and text © Udo M. Savalli. All rights reserved.