MolluscaBase taxon details
original description
Conrad, T. A. (1840). Fossils of the medial Tertiary of the United States. No. 2. Judah Dobson, Philadelphia, pp. 33–56, pls. 18–29., available online at https://books.google.de/books?id=XgszAQAAIAAJ
page(s): 50 [details]
additional source
Mansfield, W. C. (1932). Miocene pelecypods of the Choctawhatchee Formation of Florida. <em>Florida Geological Survey Bulletin.</em> 8: 7-164, pls. 1-34., available online at https://ufdcimages.uflib.ufl.edu/UF/00/00/04/42/00001/UF00000442.pdf
page(s): 56, pl. 8, figs. 2-3 [details]