archosaurian
/ˌɑrkəˈsɔriən/
adjective
- Relating to archosaurs, the group of reptiles that includes crocodiles, dinosaurs, and birds.
- Scientists studied the archosaurian features of the fossil, such as its skull structure.
- The archosaurian lineage gave rise to both the mighty dinosaurs and modern birds.
- The museum's exhibit displayed archosaurian skeletons from the Triassic period.