Anchomenus ferruginosus Platynus erasus Anchomenus wadei Agonum erasum Anchomenus marcidus Catalogue of Geadephaga (Coleoptera, Adephaga) of America, north of Mexico Bousquet, Yves ZooKeys 2012 2012-11-28 245 1 1722 664SB 31345E94-5D6C-9EBC-DA47-28CD8C4BBEBB (Dejean, 1828) Dejean 1828 Insecta Carabidae Agonum GBIF Animalia Agonum ferruginosum Coleoptera 745 746 Arthropoda species ferruginosum   Anchomenus ferruginosusDejean, 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 erasusLeConte, 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 wadeiCasey, 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 marcidusCasey, 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