Pterostichus barryorum Ball, 1962

Bousquet, Yves, 2012, Catalogue of Geadephaga (Coleoptera, Adephaga) of America, north of Mexico, ZooKeys 245, pp. 1-1722 : 546

publication ID	https://dx.doi.org/10.3897/zookeys.245.3416
persistent identifier	https://treatment.plazi.org/id/D8E9EC65-76B5-416D-7BF9-38580353FC15
treatment provided by	ZooKeys by Pensoft
scientific name	Pterostichus barryorum Ball, 1962
status

Treatment

Pterostichus barryorum Ball, 1962: 17. Type locality: "Delta Islands, Anderson R[iver], Northwest Territories" (original citation). Holotype (♂) in CNC [# 9230].

Distribution.

This species ranges from northwestern Nunavut and central Northwest Territories westwards to northeastern Alaska (Ball 1962: 19). The record from McMurray in northern Alberta (Ball 1966a: 49), based upon a single specimen, has been rejected by Ball and Currie (1997: 476). Fossil remnants of this species, dated between about 16,700 and 20,530 years B.P., have been unearthed in southeastern and northeastern Iowa (Baker et al. 1986: 96; Schwert 1992: 77; Woodman et al. 1996: 17).

Records.

CAN: NT, NU, YT USA: AK