Round-winged Sweep
Common NameRound-winged Sweep
Scientific NameUndetermined (Family Psychodidae)
FamilyPsychodidae
SubfamilyPsychodinae
Wingspan (mm)3
Primary Colorsdark grey, black
HabitatDamp environments, bathrooms, kitchens, near decaying organic matter, moist soil
Geographic RangeCosmopolitan
Host Plantsdecaying organic matter, algae, fungi, bacteria
Flight PeriodYear-round indoors, warmer months outdoors
Lifecycle NotesLarvae are aquatic or semi-aquatic, feeding on decaying organic matter, algae, and bacteria in moist environments. Pupation occurs in a silken cocoon in damp areas. Adults emerge and are typically short-lived.
Identification TipsDistinguished by their small size, extremely hairy body and wings, and characteristic feathery antennae. Often found clinging to surfaces in damp areas like bathrooms or kitchens.
Description
A small, very hairy insect with a dark grey to black body and wings. The wings are densely covered in fine hairs, giving them a fuzzy, rounded appearance. It possesses prominent, feathery antennae.
