Gratacap, L.P. (1901). A catalogue of the Binney and Bland collection of the terrestrial air-breathing mollusks in the American Museum of Natural History, with enumeration of types and figured specimens, and supplementary notes. Bulletin of the American Museum of Natural History, 14: 335-403, plates 41-46.
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Gratacap, L.P.
1901
A catalogue of the Binney and Bland collection of the terrestrial air-breathing mollusks in the American Museum of Natural History, with enumeration of types and figured specimens, and supplementary notes.
Bulletin of the American Museum of Natural History