Catalogue of Geadephaga (Coleoptera, Adephaga) of America, north of Mexico Author Bousquet, Yves Agriculture and Agri-Food Canada, Central Experimental Farm, Ottawa, Ontario, Canada bousquety1@yahoo.com text ZooKeys 2012 2012-11-28 245 1 1722 http://dx.doi.org/10.3897/zookeys.245.3416 journal article http://dx.doi.org/10.3897/zookeys.245.3416 1313-2970-245-1 FFFF52503A0AFF882450FFB66D45FF8E 578462 Discoderus impotens (LeConte, 1858) Harpalus impotens LeConte, 1858a: 14. Type locality: "El Paso [El Paso County, Texas]" (original citation). Holotype [by monotypy] (♀) in MCZ [# 5879]. Distribution. This species ranges from Kansas (Knaus 1907: 233; Trego, Scott, and Barber Counties, CMNH, CNC) to southeastern Utah (San Juan County, UASM), south to northern Sonora (Bates 1884: 276), Coahuila (UASM), and southeastern Texas (San Patricio County, UASM). Records. USA : AZ, CO, KS, NM, OK, TX, UT - Mexico