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TWO NEW SPECIES OF DYSCHIRIUS FROM THE UNITED STATES (COLEOPTERA: CARABIDAE: SCARITINI)

Published online by Cambridge University Press:  31 May 2012

D. J. Larson
D. J. Larson
Affiliation:
Research Station, Canada Department of Agriculture, Lethbridge, Alberta
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Abstract

Dyschirius cerberus n. sp. from Kansas and D. colossus n. sp. from Texas are described and compared with other North American species of Dyschirius. Lindroth’s (1961) key to North American species is modified to include the two new species. The politus group is redefined and a new group, the criddlei group, is described.

Type
Articles
Information
The Canadian Entomologist , Volume 100 , Issue 10 , October 1968 , pp. 1108 - 1113
Copyright
Copyright © Entomological Society of Canada 1968

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References

Fall, H. C. 1925. New Coleoptera XI. Can. Ent. 57: 309–312.CrossRefGoogle Scholar
LeConte, J. L. 1857. Synopsis of the species of Clivina and allied genera inhabiting the United States. Proc. Acad. nat. Sci. Philad. 9: 75–83.Google Scholar
Lindroth, C. H. 1961. The ground-beetles (Carabidae, excl. Cicindelinae) of Canada and Alaska. Part 2. Opusc. ent. Suppl. 20.Google Scholar