Pilsbry, H. A. (1934). Zoological results of the Dolan West China expedition of 1931. Part II. Mollusks. Proceedings of the Academy of Natural Sciences of Philadelphia. 86: 5-28, 6 pls. Philadelphia.
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Pilsbry, H. A.
1934
Zoological results of the Dolan West China expedition of 1931. Part II. Mollusks.
Proceedings of the Academy of Natural Sciences of Philadelphia