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By: Hyman, Libbie Henrietta, - Sánchez, Patricio.Edition:Publication info: New York, N.Y, American Museum of Natural History, [1959]Volume: no. 1932Series:Holding Institution: American Museum of Natural History LibrarySubjects: 59.51,23(83) Chile Classification Dugesia chilla Dugesia sanchezi Platyhelminthes TurbellariaBHL Collections: