Vi fant 1 definisjoner av therapsida på engelsk.
Noun |
||
| Therapsida - extinct mammal-like reptiles found inhabiting all continents from the mid Permian to late Triassic | ||
| order Therapsida | ||
| animal order the order of animals | ||
| subclass synapsida, synapsida extinct reptiles of the Permian to Jurassic considered ancestral to mammals | ||
| protomammal, therapsid probably warm-blooded; considered direct ancestor of mammals | ||
| chronoperates, genus chronoperates a reptile genus of Therapsida | ||
| cynodontia, division cynodontia a division of the order Therapsida from the Triassic period comprising small carnivorous tetrapod reptiles often with mammal-like teeth | ||