Cerapteryx graminis vs noctuid

Cerapteryx graminis and noctuid both are nouns.

Word	Noun	Adjective	Verb	Adverb
Cerapteryx graminis	Yes	No	No	No
noctuid	Yes	No	No	No

As nouns, noctuid is a hypernym of Cerapteryx graminis; that is, noctuid is a word with a broader meaning than Cerapteryx graminis:

Cerapteryx graminis: European moth with white antler-like markings on the forewings; the larvae damage pastures and grasslands
noctuid: usually dull-colored medium-sized nocturnal moth; the usually smooth-bodied larvae are destructive agricultural pests

Other hypernyms of Cerapteryx graminis include noctuid moth, owlet moth.

Cerapteryx graminis (noun)	noctuid (noun)
European moth with white antler-like markings on the forewings; the larvae damage pastures and grasslands	usually dull-colored medium-sized nocturnal moth; the usually smooth-bodied larvae are destructive agricultural pests