Bembidion nebraskense LeConte, 1863

Bembidion nebraskense LeConte, 1863 View in CoL

Bembidium nebraskense LeConte, 1863c: 19. Type locality: "Nebraska [Territory], near the Rocky Mountains [probably in present day Colorado]" (original citation). Holotype [by monotypy] (♀) in MCZ [# 5506].

Bembidion denveranum Casey, 1918: 64. Type locality: "Boulder Co[unty], Colorado" (original citation). Lectotype (♂), designated by Erwin (1984a: 177), in USNM [# 36898]. Synonymy established by Erwin (1984a: 177).

Bembidion tractabile Casey, 1918: 64. Type locality: «Utah» (original citation). Lectotype (♀), designated by Erwin (1984a: 177), in USNM [# 36901]. Synonymy established by Erwin (1984a: 177).

Bembidion govanicum Casey, 1924: 31. Type locality: "Govan [Lincoln County], Washington" (original citation). Lectotype (♂), designated by Lindroth (1975: 118), in USNM [# 36895]. Synonymy established by Hatch (1953: 89), confirmed by Lindroth (1963b: 312).

Distribution.

This western species is known from southwestern Alberta and southern British Columbia (Lindroth 1963b: 312) south at least to northeastern California (Modoc County, CNC; Hayward 1897: 69), Nevada (White Pine County, CMNH), northern Utah (Rich County, UASM), and northern New Mexico (Taos County, UASM; Hayward 1897: 69; Maddison 2012: Supplementary content Table S1). The record from “Nebraska” (Hayward 1897: 69) probably originated from the original statement about the type locality.

Records.

CAN: AB, BC USA: CA, CO, ID, MT, NM, NV, OR, UT, WA, WY