Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
anapsid | Yes | No | No | No |
Anapsida | Yes | No | No | No |
anapsid (noun) | Anapsida (noun) |
---|---|
primitive reptile having no opening in the temporal region of the skull; all extinct except turtles | oldest known reptiles; turtles and extinct Permian forms |