Nanobius serricollis
(LeConte, 1875)
Saw-collared Carinated Rove Beetle
Nanobius serricollis is a small rove beetle in the Staphylinidae, Pseudopsinae. The is known from the Pacific Northwest region of North America. Its refers to the distinctive serrated or saw-like structure on the collar region. Like other Pseudopsinae, it likely inhabits moist, decaying organic matter, though specific ecological details remain poorly documented.

Pronunciation
How to pronounce Nanobius serricollis: //ˈnænoʊbiəs ˌsɛrɪˈkoʊlɪs//
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Images
Distribution
Pacific Northwest of North America: recorded from British Columbia, Canada, and California, Oregon, and Washington in the United States.