MolluscaBase name details
original description
Simpson, G. B. (1890). Descriptions of new species of fossils from the Clinton, Lower Helderberg, Chemung, and Waverly Groups, found in the collections of the Geological Survey of Pennsylvania. <em>Transactions of the American Philosophical Society.</em> 16(3): 435-460., available online at https://doi.org/10.2307/1005399 page(s): 449-450, textfig. 16 [details] 
status source
McAlester, A. L. (1962). Upper Devonian Pelecypods of the New York Chemung Stage. <em>Bulletin of the Peabody Museum of Natural History.</em> 16: 1-88, 32 pls. page(s): 44 [details] Available for editors [request]
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