- fungus gnat, sciara, sciarid - minute blackish gregarious flies destructive to mushrooms and seedlings
--1 is a kind of dipterous insect, two-winged insects, dipteran, dipteron
--1 is a member of genus Sciara
--1 has particulars: armyworm - fungus gnat - mosquito-like insect whose larvae feed on fungi or decaying vegetation
--2 is a kind of dipterous insect, two-winged insects, dipteran, dipteron
--2 is a member of Mycetophilidae, family Mycetophylidae