Archosaurs (Greek for 'ruling lizards') are a group of diapsid reptiles that is represented today by birds and crocodiles and which also included the dinosaurs. There is some debate about when archosaurs first appeared:
| Identifier (URI) | Rank |
|---|---|
| dbkwik:resource/rAEYt7_BHHIhoD7K0yoD3g== | 5.88129e-14 |
| dbr:Archosaur | 5.88129e-14 |