Archosauria
Noun
Meaning
a large subclass of diapsid reptiles including: crocodiles; alligators; dinosaurs; pterosaurs; plesiosaurs; ichthyosaurs; thecodonts
Source: WordNetSynonyms
Hypernyms
Phrases with the word
Examples
"New evidence on the tail of the pterosaur Pteranodon (Archosauria: Pterosauria)."