| 释义 |
protomammal
Thesaurus| Noun | 1. | protomammal - probably warm-blooded; considered direct ancestor of mammalstherapsidsynapsid, synapsid reptile - extinct reptile having a single pair of lateral temporal openings in the skullorder Therapsida, Therapsida - extinct mammal-like reptiles found inhabiting all continents from the mid Permian to late TriassicChronoperates paradoxus - shrew-sized protomammal from the Alberta region of Canada; from about 55 million years ago (much more recent than other mammal-like reptiles)cynodont - small carnivorous reptilesdicynodont - a kind of therapsid |
protomammal
Related to protomammal: Mammal-like reptilesSynonyms for protomammalnoun probably warm-bloodedSynonymsRelated Words- synapsid
- synapsid reptile
- order Therapsida
- Therapsida
- Chronoperates paradoxus
- cynodont
- dicynodont
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