Cychrus hemphillii rickseckeri LeConte, 1884

Bousquet, Yves, 2012, Catalogue of Geadephaga (Coleoptera, Adephaga) of America, north of Mexico, ZooKeys 245, pp. 1-1722 : 156

Cychrus hemphillii rickseckeri LeConte, 1884

Cychrus rickseckeri LeConte, 1884: 2. Type locality: «Montana» (original citation). Holotype [by monotypy] in MCZ [# 606].

Distribution.

This subspecies is found from southeastern British Columbia south to northeastern Oregon (LaBonte 1988: 264), northern Idaho, and the Bitter Root Mountains in western Montana (Roeschke 1907a: 227) [see Gidaspow 1973: Fig. 7]. One specimen labeled from Logan Canyon in northern Utah is also known (Gidaspow 1973: 98).

Records.

CAN: BC USA: ID, MT, OR, WA [UT]

Note.

Lindroth (1961a: 26) treated this form as a valid species but both Roeschke (1907a: 227) and Gidaspow (1973: 96) regarded it as a subspecies of Cychrus hemphillii Horn.