Lea, I. (1868). Descriptions of Unionidae from the Lower Cretaceous Formation of New Jersey. Proceedings of the Academy of Natural Sciences of Philadelphia. 20: 162-164 [after 30 June 1868, before 2 December 1868].
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Lea, I.
1868
Descriptions of Unionidae from the Lower Cretaceous Formation of New Jersey
Proceedings of the Academy of Natural Sciences of Philadelphia
20: 162-164 [after 30 June 1868, before 2 December 1868]