Dictyoptera vs animal order

Dictyoptera and animal order both are nouns.

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

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

Dictyoptera: in some classifications replaced by the orders (here suborders) Blattodea (cockroaches) and Manteodea (mantids); in former classifications often subsumed under a much broader order Orthoptera
animal order: the order of animals

Dictyoptera (noun)	animal order (noun)
in some classifications replaced by the orders (here suborders) Blattodea (cockroaches) and Manteodea (mantids); in former classifications often subsumed under a much broader order Orthoptera	the order of animals