subclass archosauria   (TTS Sound)

The subclass_archosauria has 1 Senses.

• subclass archosauria, archosauria
• a large subclass of diapsid reptiles including: crocodiles; alligators; dinosaurs; pterosaurs; plesiosaurs; ichthyosaurs; thecodonts
• 二弓類の爬虫動物の大亜綱：クロコダイル