Lea, I. (1860). New Unionidae of the United States and northern Mexico. Journal of the Academy of Natural Sciences. (2) 4(4): 327-374, plates 51-66 [part 4 for "December 1860"; author copies printed November 1860].
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Lea, I.
1860
New Unionidae of the United States and northern Mexico
Journal of the Academy of Natural Sciences
(2) 4(4): 327-374, plates 51-66 [part 4 for "December 1860"; author copies printed November 1860]