-
By: Chapco, William, - Riegert, Paul WType: ArticleIn: The Pan-Pacific entomologistVolume: 67Series:Issue: 2Date: 1991Page Range: 81--85Publication Info: San Francisco Pacific Coast Entomological SocietySubjects:
-
By: Mitchell, George J. - Riegert, Paul WType: ArticleIn: The Canadian field-naturalistVolume: 108Series:Issue: 3Date: 1994Page Range: 288--291Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects: