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By: Burckhardt, Rudolf,Edition:Publication info: Leipzig, G.J. Göschen, 1907Volume:Series:Holding Institution: University of Toronto - Gerstein Science Information CentreSubjects:BHL Collections:
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By: Burckhardt, Rudolf,Type: ArticleIn: The Annals and magazine of natural history; zoology, botany, and geologyVolume: 6Series: 7Issue:Date: 1900Page Range: 558--568Publication Info: London Taylor and Francis, LtdSubjects:
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By: Burckhardt, Rudolf,Type: ArticleIn: Zoologische Jahrbücher. Abteilung für Systematik, Geographie und Biologie der TiereVolume: 15Series:Issue:Date: 1902Page Range: 499--536Publication Info: Jena [Germany], G. Fischer,Subjects: