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By: Gordon, David M. - Cook, Francis R.Type: ArticleIn: The Canadian field-naturalistVolume: 94Series:Issue: 4Date: 1980Page Range: 460--460Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Gordon, David M.Type: ArticleIn: The Pan-Pacific entomologistVolume: 76Series:Issue: 4Date: 2000Page Range: 219--233Publication Info: San Francisco Pacific Coast Entomological SocietySubjects: