Agonum ferruginosum (Dejean, 1828)

Bousquet, Yves, 2012, Catalogue of Geadephaga (Coleoptera, Adephaga) of America, north of Mexico, ZooKeys 245, pp. 1-1722 : 746

Agonum ferruginosum (Dejean, 1828)

Anchomenus ferruginosus Dejean, 1828: 128. Type locality: «Californie» (original citation). One syntype in MHNP (Lindroth 1955b: 20), one specimen [labeled “type”] in MCZ (collection LeConte) (Lindroth 1966: 588).

Platynus erasus LeConte, 1879b: 52. Type locality: "Vancouver Island [British Columbia]" (original citation). Two syntypes [2 originally cited] in MCZ [# 5754]. Synonymy established by Lindroth (1966: 588).

Anchomenus wadei Casey, 1920: 62. Type locality: "Wilbur [Lincoln County], Washington" (original citation). Lectotype (♀), designated by Lindroth (1975: 127), in USNM [# 47442]. Synonymy established, under the name Agonum erasum (LeConte), by Gray (1937: 313), confirmed by Lindroth (1966: 588).

Anchomenus marcidus Casey, 1920: 65. Type locality: "Ouray [Ouray County], Colorado" (original citation). Lectotype (♂), designated by Lindroth (1975: 127), in USNM [# 47447]. Synonymy established by Lindroth (1966: 588).

Distribution.

The range of this species extends from Saskatchewan to Vancouver Island (Lindroth 1966: 589), north to southeastern Alaska (Lindroth 1966: 589), south to southeastern California (San Bernardino County, CNC; Casey 1920: 65) and southwestern Colorado (Casey 1920: 65, as Anchomenus marcidus ).

Records.

CAN: AB, BC (QCI, VCI), SK USA: AK, CA, CO, ID, MT, NV, OR, UT, WA, WY