Reptiles
Reptiles
|
Pachypleurosaurs Fossil range: Triassic |
|---|
Cladogram showing relationships of extant members of the Sauria. Numbered items are:
1. Tuatara
2. Lizards
3. Snakes
4. Crocodiles
5. Birds
"Lizards" are paraphyletic. Branch lengths do not indicate divergence times.
Suborder Lacertilia (Sauria) - (Lizards)