Leech-1939
Guides
Trigonodemus fasciatus
Trigonodemus fasciatus is a species of rove beetle in the family Staphylinidae, subfamily Omaliinae. It was described by Leech in 1939. The species is known from limited distributional records in western North America, specifically British Columbia, Canada and Oregon, USA. As a member of the Omaliinae, it likely inhabits moist, decaying organic matter environments typical of this subfamily, though specific ecological details remain poorly documented.