Agonum ferreum Haldeman, 1843

Bousquet, Yves, 2012, Catalogue of Geadephaga (Coleoptera, Adephaga) of America, north of Mexico, ZooKeys 245, pp. 1-1722 : 761

Agonum ferreum Haldeman, 1843

Agonum ferreum Haldeman, 1843b: 299. Type locality: southeastern Pennsylvania (Haldeman 1843a: 295). One possible syntype, a ♀ labeled "[pink disc] / P. ferreus (Hald.) Lec. A. ocreatum Hald. [handwritten]," in MCZ (collection LeConte).

Agonum ocreatum Haldeman, 1843b: 299. Type locality: "Alleghany M[oun]t[ain]s" (original citation). Syntype(s) presumably lost. Synonymy established by LeConte (1854b: 51).

Micragonum quadrulum Casey, 1920: 81. Type locality: «Illinois» (original citation). Lectotype (♀), designated by Lindroth (1975: 129), in USNM [# 47506]. Synonymy established by Lindroth (1966: 624).

Micragonum solidulum Casey, 1920: 82. Type locality: "Highland Park [Lake County], northern Illinois" (original citation for the lectotype). Lectotype (♀), designated by Lindroth (1975: 129), in USNM [# 47505]. Synonymy established by Lindroth (1966: 624).

Distribution.

This species ranges from western New Hampshire (Grafton County, Ross T. Bell pers. comm. 2008) to eastern Oklahoma (Foster F. Purrington pers. comm. 2012), including southernmost Ontario (Lindroth 1966: 624), south to eastern Mississippi (Noxubee County, CMNH), southern Alabama ( Löding 1945: 19), and central South Carolina (Ciegler 2000: 112). The record from northern Wisconsin along Lake Superior (Wickham 1896c: 134) is likely in error.

Records.

CAN: ON USA: AL, AR, CT, DC, DE, GA, IA, IL, IN, KS, KY, MA, MD, MI, MO, MS, NC, NH, NJ, NY, OH, OK, PA, RI, SC, TN, VA, VT, WV