Vi fant 1 definisjoner av order ichthyosauria på engelsk.
Noun |
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| order ichthyosauria - extinct marine reptiles: ichthyosaurs | ||
| Ichthyosauria, order Ichthyosauria | ||
| animal order the order of animals | ||
| archosauria, subclass archosauria a large subclass of diapsid reptiles including: crocodiles; alligators; dinosaurs; pterosaurs; plesiosaurs; ichthyosaurs; thecodonts | ||
| ichthyosaur any of several marine reptiles of the Mesozoic having a body like a porpoise with dorsal and tail fins and paddle-shaped limbs | ||