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Keywords from Image Description:
Novitates conchologicae . Taf LXXI Lanistes olivaceus Sow var procer olivaceus Sow var ambigims Pl LXXI Illustration biodiversitylibrary org title Fischer Theodor Pfeiffer Ludwig Georg Karl NameFound Lanistes olivaceus NameConfirmed Lanistes olivaceus Biodiversity Heritage Library Novitates conchologicae Series prima