Trichosia


 * The plant genus Trichosia is nowadays considered a synonym of Eria.

Trichosia is a genus of fungus gnats that feed on decaying organic matter and fungi.

Systematics and selected species
Subgenus Baeosciara Tuomikoski, 1966 Subgenus Mouffetina Frey, 1942 Subgenus Trichosia Winnertz, 1867
 * T. scotica (Edwards, 1925)
 * T. pulchricornis (Edwards, 1925)
 * T. basdeni Freeman, 1983
 * T. confusa Menzel & Mohrig, 1997
 * T. glabra (Meigen, 1830)
 * T. jenkinsoni Freeman, 1987
 * T. morio (Fabricius, 1794)
 * T. splendens Winnertz, 1867