Vi fant 1 definisjoner av order Saurischia på engelsk.
Noun |
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| order Saurischia - extinct terrestrial reptiles: theropods (carnivorous); sauropods (herbivorous) | ||
| Saurischia | ||
| animal order the order of animals | ||
| archosauria, subclass archosauria a large subclass of diapsid reptiles including: crocodiles; alligators; dinosaurs; pterosaurs; plesiosaurs; ichthyosaurs; thecodonts | ||
| saurischian, saurischian dinosaur herbivorous or carnivorous dinosaur having a three-pronged pelvis like that of a crocodile | ||