blackish aphid that infests e.g. beans and sugar beets
[ Syn: bean aphid , aphis fabae ]
small blackish stout-bodied biting fly having aquatic larvae; sucks the blood of birds as well as humans and other mammals
[ Syn: black fly , buffalo gnat ]
blackish aphid that infests e.g. beans and sugar beets
[ Syn: bean aphid , aphis fabae ]
small blackish stout-bodied biting fly having aquatic larvae; sucks the blood of birds as well as humans and other mammals
[ Syn: black fly , buffalo gnat ]