cotylosaur (English, noun)
expansion: cotylosaur (plural cotylosaurs)
Senses:
topics: biology
history
human-sciences
natural-sciences
paleontology
sciences
glosses: A member of the Cotylosauria, a synonym of the family †Captorhinidae, the earliest group of true reptiles from the Carboniferous through the Permian.
tags: dated
Forms:
form: cotylosaurs
tags: plural