Synset:Synapsida subclass Synapsida
Member Holonyms:Reptilia class Reptilia
Hypernyms:class
Inherited Hypernyms:synapsidaclasstaxonomic groupbiological groupgroupabstractionentity
Member Meronyms:Ictodosauria order Ictodosauria Pelycosauria order Pelycosauria Therapsida order Therapsida