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