carangid fish vs percoid fish

carangid fish and percoid fish both are nouns.

Word	Noun	Adjective	Verb	Adverb
carangid fish	Yes	No	No	No
percoid fish	Yes	No	No	No

As nouns, percoid fish is a hypernym of carangid fish; that is, percoid fish is a word with a broader meaning than carangid fish:

Other hypernyms of carangid fish include percoid, percoidean.

carangid fish (noun)	percoid fish (noun)
a percoid fish of the family Carangidae	any of numerous spiny-finned fishes of the order Perciformes