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Keywords from Image Description:
Conchyliologie fluviatile de la province de Nanking et de la Chine centrale . Tichvlio ogie fluvialile ' Houaan etc PL LYIII lii Arnoul lilK lTnp Becquet freres PAT'j Utlio pascnalis Heud verni cvil Heude vestitus et Heude siTiensis var Sqnammosus Sea Plate LVIII Illustration biodiversitylibrary org title