Gyrophaena gilvicollis Casey

Klimaszewski, Jan, Godin, Benoit, Davies, Anthony, Bourdon, Caroline & Horwood, Denise, 2018, Forty new records of aleocharine beetles, and two new species in the genera Acrotona Thomson and Atheta Thomson, for the province of Manitoba, Canada (Coleoptera: Staphylinidae: Aleocharinae), Insecta Mundi 2018 (641), pp. 1-33 : 23

Gyrophaena gilvicollis Casey

Distribution

Origin Nearctic

Distribution Canada: MB, NB, ON. USA: DC, IL, IN, KS, MI, NC, NY, PA, VA, WV

New provincial Canada: Manitoba: Moose Lake, 2016-IX-19, 49.2018°N, 95.3423°W, 353 m, record mushroom, sifting, B. Godin & D. Horwood (BGC) 1 male.

References Casey 1906, Seevers 1951, Klimaszewski et al. 2018

Collection and habitat data. Habitat (outside of the study area). Mixed forest, hardwood forest, on ridge with red oak surrounded by a silver maple forest, red oak forest, oak and red maple forest, and spruce forest. Adults on/in fresh gilled mushrooms on forest floor, a few in decaying fleshy mushrooms. Collecting period. VIII–IX. Collecting method. Sifting mushrooms.