Siluriformes vs animal order

Siluriformes and animal order both are nouns.

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

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

Siluriformes: an order of fish belonging to the superorder Malacopterygii including catfishes
animal order: the order of animals

Siluriformes (noun)	animal order (noun)
an order of fish belonging to the superorder Malacopterygii including catfishes	the order of animals