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Keywords from Image Description:
Die Gasteropoden der Gosaugebilde in den nordstlichen Alpen TAF. VI . Zekeli Grasteropoden der frosauiebille TAEW Jcffcc con jebznella conica juna eon IIa Lutrtai chi ZA' dcttzonella eliiptica dbhcuuHungen der kk geologischen HeUfomtvtalt TJBand ILJblluiliuuj TAF VI Illustration biodiversitylibrary org title Zekeli Friedrich