Psydrus piceus LeConte, 1846

Bousquet, Yves, 2012, Catalogue of Geadephaga (Coleoptera, Adephaga) of America, north of Mexico, ZooKeys 245, pp. 1-1722 : 472

Psydrus piceus LeConte, 1846

Psydrus piceus LeConte, 1846a: 154. Type locality: "Eagle River [Keweenaw County, Michigan], lacus Superioris" (original citation). One syntype in MCZ [# 5489].

Monillipatrobus punctatus Hatch, 1933c: 118. Type locality: "Seattle [King County], Wash[ington]" (original citation). Holotype (♂) in USNM. Synonymy established by Hatch (1935: 118).

Distribution.

This species is known from scattered localities from the Lac Saint-Jean area in Quebec (Larochelle 1975: 99) to Vancouver Island, north to the Skeena River in northwestern British Columbia (Lindroth 1961a: 176), south to the San Gabriel and San Bernardino Mountains in southern California (Noonan 1967: 92), southern Arizona (McCleve 1975: 176), southwestern New Mexico (Grant County, USNM), and the upper peninsula of Michigan along Lake Superior (LeConte 1846a: 154). The record from “Illinois” and "South Dakota" (Bousquet and Larochelle 1993: 158) need confirmation.

Records.

CAN: AB, BC (VCI), MB, ON, QC, SK USA: AZ, CA, CO, ID, MI, MT, NM, NV, OR, WA [IL, SD]