Primitive reptile-like fossil birds of the Jurassic or early Cretaceous. Synonym: subclass Archaeornithes.
|
|
|
|
 | | | |||
|
|
|
|
Words linked to "Archaeornithes" : class, genus Archaeornis, genus Archaeopteryx, Aves, subclass Archaeornithes, class Aves, genus Sinornis, genus Ibero-mesornis, genus Archeopteryx |
Copyright © 2024 Free Translator.org |
