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Bilderatlas zur Wissenschaftlichpopulren Naturgeschichte der Vgel in ihren smmtlichen Hauptformen Fig. . Fig Der inn'xsc Xliirch ivdiii'n ifixi Fig Illustration biodiversitylibrary org title Fitzinger Leopold Joseph Fitzinger Leopold Joseph Biodiversity Heritage Library Bilderatlas zur Wissenschaftlichpopulren Naturgeschichte