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Mmoire sur les animaux vertbrs trouvs dans le terrain sidrolitique du canton de Vaud et appartenant la faune ocne Pl. XIII . PALONTOLOGIE SUISSE VERTBRS DU TERRAIN EOCNE XUI ' vm ' d' CHLONIENS divers Pl XIII Illustration biodiversitylibrary org title Gaudin Charles Thophile Harpe Philippe de la Pictet Franois