Cotylosaur
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 A member of the Cotylosauria, a synonym of the family †Captorhinidae, the earliest group of true reptiles from the Carboniferous through the Permian. dated
Synonyms
All synonymsMore for "cotylosaur"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.