Aphis fabae vs blackfly

Aphis fabae and blackfly both are nouns.

Word	Noun	Adjective	Verb	Adverb
Aphis fabae	Yes	No	No	No
blackfly	Yes	No	No	No

As nouns, Aphis fabae and blackfly are synonyms defined as:

Aphis fabae and blackfly: blackish aphid that infests e.g. beans and sugar beets

Other synonyms of Aphis fabae include bean aphid.

Aphis fabae (noun)	blackfly (noun)
blackish aphid that infests e.g. beans and sugar beets	small blackish stout-bodied biting fly having aquatic larvae; sucks the blood of birds as well as humans and other mammals
	blackish aphid that infests e.g. beans and sugar beets