Gnypeta helenae 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 : 119

250. Gnypeta helenae Casey

(Illustrations in Klimaszewski et al. 2008b, 2018), Table 1

References. Casey 1906. Klimaszewski et al. 2008b, 2018. Brunke et al. 2012.

Distribution. Nearctic. Canada: AB, BC, ON. USA: AZ, CA, CO, MT, NH (NSR), NV, NM, ND, OR.

Collection and Habitat data. In NH found by sweeping riparian vegetation in a silver maple floodplain forest in August. In Canada taken from banks of rivers and lakes and from the edge of a eutrophic pond; some collected from silt around Typha (cattails) on a river bank ( Klimaszewski et al. 2008b, 2018).

Material. USA, New Hampshire, Grafton Co.: Bedell Bridge St. Park @ Oliverian Brook, 3.VIII.1992, D.S. Chandler, sweep riparian vegetation in forest, 1 female .