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The Carabid Fauna of Canada and Alaska: Range Extensions, Additions and Descriptions of Two New Species of Dyschirius (Coleoptera: Carabidae)

Y. Bousquet
The Coleopterists Bulletin
Vol. 41, No. 2 (Jun., 1987), pp. 111-135
Published by: Coleopterists Society
Stable URL: http://www.jstor.org/stable/4008371
Page Count: 25
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The Carabid Fauna of Canada and Alaska: Range Extensions, Additions and Descriptions of Two New Species of Dyschirius (Coleoptera: Carabidae)
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Abstract

Two new species of Dyschirius Bonelli, D. sextoni Bousquet (type-locality: Belleville, Ontario) and D. hiemalis Bousquet (type-locality: 17 mi. w. Turner Valley, Alberta) are described. Twelve carabid species are reported from Canada for the first time: Stomis pumicatus (Panzer) and Amara eurynota (Panzer), two Palaearctic species introduced in Canada, and Dyschirius haemorrhoidalis (Dejean), Clivina dentipes Dejean, Bembidion tigrinum LeConte, Harpalus puncticeps (Stephens), Harpalus indianus Csiki, Anisodactylus dulcicollis (LaFerté-Sénectère), Anisodactylus laetus Dejean, Chlaenius laticollis Say, Stenocrepis cuprea (Chaudoir) and Lebia analis Dejean. Elaphropus capax (LeConte) and Perigona pallipennis (LeConte), previously treated as conspecific with E. vivax (LeConte) and P. nigriceps (Dejean) respectively, are treated as distinct species and also recorded for the first time from Canada. Distributional records of inadequately collected species or those extending the ranges of the species in Canada are provided for 71 additional species.

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