| Avialans Temporal range: Middle Jurassic–Present, Template:Fossil range | |
|---|---|
| |
| Scientific classification | |
| Domain: | Eukarya |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| clade: | Dinosauria |
| Order: | Saurischia |
| Suborder: | Theropoda |
| Subgroups | |
| |
Avialae ("bird wings") is a clade of dinosaurs containing modern birds and their close ancestors. Archaeopteryx is thought to be first avialan.
