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 Olisthopus pusio Casey, 1913 Olisthopus pusio Casey, 1913: 171. Type locality: "Alexandria [Rapides Parish], Louisiana" (original citation). Holotype [by monotypy] (♂) in USNM [# 47574]. Distribution. This species is known only from the holotype collected in central Louisiana. Records. USA : LA