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Keywords from Image Description:
Deutschlands Amphibien und Reptilien . Taf VII Wrfelnatter Tropidoii jiu tessellalusK Ringelnatter Trop natrix Taf VII Illustration biodiversitylibrary org title Drigen Bruno Biodiversity Heritage Library Deutschlands Amphibien und Reptilien Amphibians Germany Reptiles Smithsonian Institution Libraries SIL bhl page dc