dace vs cyprinid fish

dace and cyprinid fish both are nouns.

Word	Noun	Adjective	Verb	Adverb
dace	Yes	No	No	No
cyprinid fish	Yes	No	No	No

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

dace: small European freshwater fish with a slender bluish-green body
cyprinid fish: soft-finned mainly freshwater fishes typically having toothless jaws and cycloid scales

Other hypernyms of dace include cyprinid.

dace (noun)	cyprinid fish (noun)
small European freshwater fish with a slender bluish-green body	soft-finned mainly freshwater fishes typically having toothless jaws and cycloid scales