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Keywords from Image Description:
Leopold de Folin cropped. en Lopold de Folin French author oceanographer and malacologist de Lopold de Folin franzsischer Ozeanograph und Malakologe fr Lopold de Folin franais auteur ocanographe malacologiste et pionnier LeopolddeFolin UTC LeopolddeFolin unknown to uploader derivative work Peter Potrowl talk cropped Peter