family Carangidae vs Carangidae

family Carangidae and Carangidae both are nouns.

Word	Noun	Adjective	Verb	Adverb
family Carangidae	Yes	No	No	No
Carangidae	Yes	No	No	No

As nouns, family Carangidae and Carangidae are synonyms defined as:

family Carangidae and Carangidae: large family of narrow-bodied marine food fishes with widely forked tails; chiefly of warm seas

family Carangidae (noun)	Carangidae (noun)
large family of narrow-bodied marine food fishes with widely forked tails; chiefly of warm seas	large family of narrow-bodied marine food fishes with widely forked tails; chiefly of warm seas