drain fly
drain fly · drain flies
A fly whose larvae live in decaying organic matter underwater, most notably on the…A fly whose larvae live in decaying organic matter underwater, most notably on the inside of drains, Clogmia albipunctata and similar species.
Meaning
2 sensesA fly whose larvae live in decaying organic matter underwater, most notably on the inside of drains, Clogmia albipunctata and similar species.
Any species in the subfamily Psychodinae of the family Psychodidae.