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By: Walters, Carl JType: ArticleIn: The Canadian field-naturalistVolume: 86Series:Issue: 2Date: 1972Page Range: 186--187Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Walters, Carl J - Peterman, Randall MType: ArticleIn: Quaestiones entomologicaeVolume: 10Series:Issue: 3Date: 1974Page Range: 177--186Publication Info: Edmonton, Dept. of Entomology, University of Alberta,Subjects: