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Keywords from Image Description:
Die Klassen und Ordnungen des ThierReichs Taf. VII . Aniphibien Taf vrr Lilh Ansr vJ CBach teipzif Taf VII Illustration biodiversitylibrary org title Bronn Gerstaecker Hoffmann Keferstein Wilhelm Moritz Ortmann Biodiversity Heritage Library Die Klassen und Ordnungen des ThierReichs Bd Abt Amphibien MBLWHOI Library Woods