division Dicynodontia

Thesaurus

Noun

1.division Dicynodontia - a division of Therapsida Dicynodontiaorder Therapsida, Therapsida - extinct mammal-like reptiles found inhabiting all continents from the mid Permian to late Triassicdicynodont - a kind of therapsidgenus Ischigualastia, Ischigualastia - early reptile found in Argentinadivision - (biology) a group of organisms forming a subdivision of a larger category