Bembidion cordatum (LeConte, 1847)

Bousquet, Yves, 2012, Catalogue of Geadephaga (Coleoptera, Adephaga) of America, north of Mexico, ZooKeys 245, pp. 1-1722 : 401

Bembidion cordatum (LeConte, 1847)

Ochthedromus cordatus LeConte, 1847: 457. Type locality: "NovEboraci [= New York]" (original citation). Lectotype (♀), designated by Erwin (1984a: 170), in MCZ [# 5522].

Bembidion placabile Casey, 1918: 119. Type locality: "Big Springs [Howard County], Texas" (original citation). Lectotype (♂), designated by Erwin (1984a: 170), in USNM [# 37034]. Synonymy established by Erwin (1984a: 170).

Distribution.

This species is found from western New Hampshire (Cooper 1976: 164) to eastern North Dakota (Grand Forks County, CNC), north to southern Manitoba (Lindroth 1963b: 362) and southern Saskatchewan (Ronald R. Hooper pers. comm. 2002), south to southern Arizona (Snow 1906b: 161; Coconino County, CMNH), including north-central Utah (Cache County, CMNH), the Big Bend National Park in western Texas (Dajoz 2007: 23), west-central Arkansas (Garland County, Robert L. Davidson pers. comm. 2012), northern Tennessee (Montgomery County, Foster F. Purrington pers. comm. 2010), and west-central West Virginia (Roane County, CMNH).

Records.

CAN: MB, ON, SK USA: AR, AZ, CO, IA, IL, IN, KS, MI, MO, ND, NE, NH, NM, NY, OH, OK, PA, SD, TN, TX, UT, VA, VT, WI, WV, WY