Lea, I. (1860). Descriptions of exotic Unionidae. Journal of the Academy of Natural Sciences of Philadelphia. (2)4(3): 235-273 ["March 1860"; copies printed for the author in February 1860].
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Lea, I.
1860
Descriptions of exotic Unionidae
Journal of the Academy of Natural Sciences of Philadelphia
(2)4(3): 235-273 ["March 1860"; copies printed for the author in February 1860]