anapsida
English Thesaurus
1. oldest known reptiles; turtles and extinct Permian forms (noun.animal)
| hypernym | : | class, |
| definition | : | (biology) a taxonomic group containing one or more orders (noun.group) |
| member holonym | : | anapsid, anapsid reptile, |
| definition | : | primitive reptile having no opening in the temporal region of the skull; all extinct except turtles (noun.animal) |
| member meronym | : | class reptilia, reptilia, |
| definition | : | class of cold-blooded air-breathing vertebrates with completely ossified skeleton and a body usually covered with scales or horny plates; once the dominant land animals (noun.animal) |
Visual ArtiKata
Explore anapsida in ArtiKata.com >