Archosaur
"Archosaur" in a Sentence (2 examples)
Which of these five fossils is an archosaur?
The predominance of archosaurs over other reptiles might be a consequence of their more advanced mode of locomotion compared with their relatives.
Which of these five fossils is an archosaur?
The predominance of archosaurs over other reptiles might be a consequence of their more advanced mode of locomotion compared with their relatives.