hemerobiid fly vs lacewing fly

hemerobiid fly and lacewing fly both are nouns.

Word	Noun	Adjective	Verb	Adverb
hemerobiid fly	Yes	No	No	No
lacewing fly	Yes	No	No	No

As nouns, lacewing fly is a hypernym of hemerobiid fly; that is, lacewing fly is a word with a broader meaning than hemerobiid fly:

hemerobiid fly: small dark-colored lacewing fly
lacewing fly: any of two families of insects with gauzy wings (Chrysopidae and Hemerobiidae); larvae feed on insect pests such as aphids

Other hypernyms of hemerobiid fly include lacewing.

hemerobiid fly (noun)	lacewing fly (noun)
small dark-colored lacewing fly	any of two families of insects with gauzy wings (Chrysopidae and Hemerobiidae); larvae feed on insect pests such as aphids