Binney, W.G. (1865). Land and fresh-water shells of North America. Part II. Pulmonata, Limnophila, and Thalassophila. Smithsonian Miscellaneous Collections. 143: 1-161.
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Binney, W.G.
1865
Land and fresh-water shells of North America. Part II. Pulmonata, Limnophila, and Thalassophila