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 Trechus hydropicus avus Barr, 1962 Trechus beutenmulleri avus Barr, 1962a: 72. Type locality: "Grandfather Mountain, Avery Co[unty], North Carolina" (original citation). Holotype (♂) in USNM [# 65973]. Distribution. This subspecies is known from Grandfather Mountain in Avery County and Three Top Mountain in Ashe County in western North Carolina (Barr 1979b: 43). Records. USA : NC Note. This subspecies intergrades with the beutenmuelleri form on Beech Mountain, Avery County, North Carolina (Barr 1979b: 43).