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By: Prange, Robert K., - Aderkas, P. vonType: ArticleIn: The Canadian field-naturalistVolume: 99Series:Issue: 4Date: 1985Page Range: 517--532Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Aderkas, P. von - Peterson, B VType: ArticleIn: Proceedings of the Entomological Society of WashingtonVolume: 89Series:Issue:Date: 1987Page Range: 532--547Publication Info: Washington, etc, Entomological Society of Washington,Subjects: