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 Brachinus explosus Erwin, 1970 Brachinus explosus Erwin, 1970: 161. Type locality: "Tamazunchale, San Luis Potosi, Mexico" (original citation). Holotype (♀) in MCZ [34689]. Distribution. This species is known from the type locality and "Arizona" (Erwin 2011b: 285). Records. USA : AZ - Mexico