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
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Dyschirius setosus LeConte, 1857
Dyschirius setosus
LeConte, 1857b: 79. Type locality: "Massachusetts and New York" (original citation), restricted to
"Mass[achusetts]"
by Lindroth (1961a: 157). Three syntypes in MCZ [# 696].
Dyschirius alternatus
Hatch, 1949b: 117. Type locality: "Grand Coulee [Grant County], Washington" (original citation). Holotype in USNM. Synonymy established by Lindroth (1961a: 157).
Distribution.
This species is found from Prince Edward Island (Larochelle and
Lariviere
1990a: 27) to south-central British Columbia (Lindroth 1961a: 157), south to eastern Washington (Hatch 1953: 68, as
Dyschirius alternatus
), northern Utah (Utah County, USNM), Oklahoma (Custer and Latimer Counties, CMNH, UASM), and Long Island in New York (MCZ). Seemingly isolated at Fairbanks, Alaska (Lindroth 1961a: 157). The records from "New Jersey,"
"Maryland"
(Bousquet and Larochelle 1993: 100), and
"Colorado"
(Wickham 1902: 232) need confirmation.
Records.
CAN
: AB, BC, MB, NB, NS, ON, PE, QC, SK
USA
: AK, IA, ID, IL, MA, ME, MI, MN, MT, ND, NE, NH, NY, OK, PA, RI, SD, UT, VT, WA, WI, WY [CO, MD, NJ]