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 Agonum exaratum (Mannerheim, 1853) Anchomenus exaratus Mannerheim, 1853: 143. Type locality: "ora orientali insulae Kadjak [Alaska]" (original citation). Lectotype (♀), designated by Lindroth (1966: 573), in ZMH. Batenus aeneolus Motschulsky, 1865: 320. Type locality: "Kadiak [Alaska]" (original citation). Lectotype (♀), designated by Bousquet and Larochelle (1993: 12), in ZMMU. Synonymy established by Bousquet and Larochelle (1993: 12). Platynus aldanicus Poppius, 1906a: 36. Type locality: "Aldan-Muendung , Lena-Ufern [Yakutia, Siberia, Russia]" (original citation). Holotype (♀) in ZMH. Synonymy established by Lindroth (1954b: 139). Distribution. A Holarctic species ranging from the Kola Peninsula to eastern Siberia and in North America from Alaska to the Hudson Bay in Nunavut and northern Manitoba (Lindroth 1966: 574). Fossil remnants, dated between 14,000 and 20,700 years B.P., have been unearthed in east-central Iowa and central Illinois (Schwert 1992: 78). Records. CAN : BC, MB, NT, NU, YT USA : AK - Holarctic