Trichiusa hirsuta Casey

Klimaszewski, Jan, Chandler, Donald S., Davies, Anthony & Bourdon, Caroline, 2023, Aleocharine rove beetles of New Hampshire, USA: new taxa and new records (Coleoptera, Staphylinidae, Aleocharinae), Zootaxa 5364 (1), pp. 1-141 : 69

130. Trichiusa hirsuta Casey

(Illustrations in Brunke et al. 2012, Klimaszewski et al. 2018), Table 1

References. Casey 1906. Brunke et al. 2012. Webster et al. 2016. Klimaszewski et al. 2018.

Distribution. Nearctic. Canada: NB, ON. USA: NH (NSR), VA.

Collection and Habitat data. In NH sifted from old wrack and taken by a FIT. Captured in May and September. In Canada collected from Malaise pan traps in upland (sand ridge forest,) and semi-forest habitats (oak savanna) on sandy soil, by Lindgren funnel traps in a rich Appalachian hardwood forest, from an old jack pine stand, a trembling aspen ( Populus tremuloides Michx. ) stand, a red spruce forest with red maple and balsam fir, and a red pine ( Pinus resinosa Ait. ) forest. Specimens with microhabitat data were sifted from Sphagnum and grasses near a vernal pond in a red maple swamp, and from Sphagnum and litter in depressions with Carex in a calcareous fen ( Brunke et al. 2012, Webster et al. 2016).

Material. USA, New Hampshire, Coos Co.: Norton Pool , 3 mi NE East Inlet Dam, 9–26.V.1986, D.S. Chandler, FIT, 2 males, 1 sex? Rockingham Co.: Odiorne Point St. Pk., 8.IX.1986, D.S. Chandler, sift old wrack, 1 female .