Therapsida vs animal order

Therapsida and animal order both are nouns.

Word	Noun	Adjective	Verb	Adverb
Therapsida	Yes	No	No	No
animal order	Yes	No	No	No

As nouns, animal order is a hypernym of Therapsida; that is, animal order is a word with a broader meaning than Therapsida:

Therapsida: extinct mammal-like reptiles found inhabiting all continents from the mid Permian to late Triassic
animal order: the order of animals

Therapsida (noun)	animal order (noun)
extinct mammal-like reptiles found inhabiting all continents from the mid Permian to late Triassic	the order of animals