| Archelosauria | |
|---|---|
 | |
Scientific classification  (Accepted) | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Reptilia |
| Clade: | Sauria |
| Clade: | Archelosauria |
Archelosauria is a clade of diapsid reptiles. It contains Pantestudines (turtles and their relatives) and Archosauromorpha (birds, crocodiles, and their extinct relatives.)
