Solenogastres vs animal order

Solenogastres and animal order both are nouns.

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

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

Solenogastres (noun)	animal order (noun)
an order of Amphineura	the order of animals