cyprinid vs Tinca tinca

cyprinid and Tinca tinca both are nouns.

Word	Noun	Adjective	Verb	Adverb
cyprinid	Yes	Yes	No	No
Tinca tinca	Yes	No	No	No

As nouns, Tinca tinca is a hyponym of cyprinid; that is, Tinca tinca is a word with a more specific, narrower meaning than cyprinid:

cyprinid: soft-finned mainly freshwater fishes typically having toothless jaws and cycloid scales
Tinca tinca: freshwater dace-like game fish of Europe and western Asia noted for ability to survive outside water

cyprinid (noun)	Tinca tinca (noun)
soft-finned mainly freshwater fishes typically having toothless jaws and cycloid scales	freshwater dace-like game fish of Europe and western Asia noted for ability to survive outside water

cyprinid (adjective)	Tinca tinca (adjective)
of or relating to members of fish family Cyprinidae