Patrobus septentrionis septentrionis Dejean, 1828

Bousquet, Yves, 2012, Catalogue of Geadephaga (Coleoptera, Adephaga) of America, north of Mexico, ZooKeys 245, pp. 1-1722 : 468-469

Patrobus septentrionis septentrionis Dejean, 1828

Patrobus alpinus Curtis, 1827: plate 192 [nomen oblitum, see Zamotajlov (2003c: 240)]. Type locality: "near the summit of Craig-calloch, one of the Dochart Hills [Scotland, United Kingdom]" (original citation). Syntype(s) location unknown (possibly in MVM).

Patrobus septentrionis Dejean, 1828 [29 November]: 29 [nomen protectum]. Type locality: "Laponie et dans les parties septentrionales de la Suède et de la Finlande" (original citation), restricted to «Lapland» by Darlington (1938: 166). Lectotype (♂), designated by Zamotajlov (2003c: 240), in MHNP. Synonymy established by Dawson (1854: 72).

Patrobus hyperboreus Dejean, 1828 [29 November]: 30. Type locality: «Groenland» (original citation). Lectotype (♀), designated by Zamotajlov (2003c: 240), in MHNP. Synonymy established by Schaum (1858: 377), confirmed by Zamotajlov (2003c: 240).

Harpalus picicornis Zetterstedt, 1828 ["31 December"]: 32. Type locality: "Tornensi [Torne Lappmark, Sweden]; Wittangi, Juckasjervi et Karesuando [Sweden]; Norvegia" (original citation). Twenty-one syntypes in ZMLS (Lindroth 1938: 19). Synonymy established by Zetterstedt (1837: 40). Note. According to Lindroth (1938: 19), of the 21 syntypes in ZMLS 19 are conspecific with this species and two with Patrobus atrorufus .

Patrobus lapponicus Chaudoir, 1844: 440. Type locality not stated. Holotype [by monotypy] (♂) probably in MHNP. Synonymy established by Schaum (1861: 202).

Patrobus lacustris Motschulsky, 1844: 130. Type locality: "[nearby] fleuve Ichim dans les Steppes des Kirguises [Siberia, Russia]" (original citation). Two syntypes in ZMMU (Keleinikova 1976: 202). Synonymy established, under the name Patrobus lapponicus Chaudoir, by Mäklin (1855: 32).

Patrobus rubripennis C.G. Thomson, 1857: 26. Type locality: "Lappland; Dovre [Norway]" (original citation). Syntype(s) in ZMLS (Charpentier 1972: 291). Synonymy established by Chaudoir (1872a: 44).

Patrobus labradorinus Casey, 1918: 395. Type locality: "W[est] S[ain]t Modest[e], Labrador" (original citation). Lectotype (♂), designated by Lindroth (1975: 114), in USNM [# 46062]. Synonymy established (as aberration) by Csiki (1928: 341), confirmed by Darlington (1938: 165).

Patrobus minuens Casey, 1918: 396. Type locality: "W[est] S[ain]t Modest[e], Labrador" (original citation). Lectotype (♂), designated by Lindroth (1975: 114), in USNM [# 46061]. Synonymy established (as aberration) by Csiki (1928: 341), confirmed by Darlington (1938: 165).

Distribution.

This circumpolar species ranges from Greenland ( Böcher 1988: 8) west to Iceland (Zamotajlov 2003c: 241), south on this continent to northern Maine (Darlington 1938: 166; Dearborn and Donahue 1993: 5), northern New Hampshire (Coos County, Ross T. Bell pers. comm. 2008; Leng and Beutenmüller 1895: 75), northern Michigan (Lindroth 1961a: 184), northern Minnesota (Petrice et al. 2002: 9; Gandhi et al. 2005: 926), and southern Montana (Hatch 1933a: 7); isolated on high mountains in Colorado (Wickham 1902: 235; Zamotajlov 2003c: 241). Three specimens labeled “W[ashington]T[erritory]” are known (MCZ). Some of the records listed here may in fact refer to Patrobus cinctus .

Records.

DEN: GL CAN: AB, BC, LB, MB, NB, NF, NT, ON, QC, SK, YT USA: AK, CO, ME, MI, MN, MT, NH, WA - Holarctic

Note.

According to Zamotajlov and Isaev (2006), this species is represented by four subspecies in the Palaearctic Region: the nominotypical subspecies, Patrobus septentrionis australis Sahlberg, Patrobus septentrionis volgensis Zamotajlov and Isaev, and Patrobus septentrionis sajanus Zamotajlov.