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 medius Harris, 1828 Brachinus medius T.W. Harris, 1828b: 117. Type locality not stated; "Boston [Suffolk County], Massachusetts" selected by Erwin (1970a: 129). Lectotype (♂), designated by Erwin (1970a: 129), in MCZ [# 26411]. Brachinus minutus T.W. Harris, 1828b: 117. Type locality not stated; "Boston [Suffolk County], Massachusetts" selected by Erwin (1970a: 129). Lectotype (♂), designated by Erwin (1970a: 129), in MCZ [# 26412]. Synonymy established by Lindroth (1969a: 1104) based on Erwin's (1969c) thesis. Distribution. This species ranges from the Atlantic Coast in New England to south-central British Columbia, south to southern California, northeastern Mexico, and central Florida [see Erwin 1970a: Fig. 331]. Records. CAN : BC, ON, QC USA : AL, AR, CA, CO, CT, DC, FL, GA, IA, ID, IL, IN, KS, LA, MA, ME, MI, MN, MO, MS, MT, ND, NE, NH, NJ, NY, OH, OK, OR, PA, RI, SC, SD, TX, UT, VT, WA, WI - Mexico