Bembidion nigrocoeruleum Hayward, 1897

Bousquet, Yves, 2012, Catalogue of Geadephaga (Coleoptera, Adephaga) of America, north of Mexico, ZooKeys 245, pp. 1-1722 : 424

publication ID	https://dx.doi.org/10.3897/zookeys.245.3416
persistent identifier	https://treatment.plazi.org/id/C041833C-06D4-C1FB-F6FA-AD28C3340202
treatment provided by	ZooKeys by Pensoft
scientific name	Bembidion nigrocoeruleum Hayward, 1897
status

Treatment

Bembidium nigrocoeruleum Hayward, 1897: 66. Type locality: «Washington» (original citation). One syntype [7 originally cited] in MCZ [# 16283].

Bembidion expansipenne Casey, 1924: 26. Type locality: "Siskiyou Co[unty], California" (original citation). Lectotype (♀), designated by Lindroth (1975: 116), in USNM [# 36840]. Synonymy established by Lindroth (1963b: 271).

Distribution.

This species is known from southeastern British Columbia (Syringa Provincial Park, James C. Bergdahl pers. comm. 2008) south at least to northern California (Casey 1924: 26, as Bembidion expansipenne ) and northwestern Montana (Edwards 1975: 53).

Records.

CAN: BC USA: CA, MT, OR, WA