MolluscaBase taxon details
original description
(of Diplodon pennsylvanicus Pilsbry, 1921 †) Wanner, H.E. (1921). Some faunal remains from the Trias of York County, Pennsylvania. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 73(1): 25-37., available online at https://biodiversitylibrary.org/page/1650615
page(s): 32-33, pl. 2, figs 1-3, pl. 3, fig. 4 [details]
basis of record
Modell, H. (1957). Die fossilen Najaden Nordamerikas. Ein Klassifizierungsversuch. <em>Archiv für Molluskenkunde.</em> 86(4/6): 183-200.
page(s): 196 [details] Available for editors
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additional source
Skawina, A.; Dzik, J. (2011). Umbonal musculature and relationships of the Late Triassic filibranch unionoid bivalves. <em>Zoological Journal of the Linnean Society.</em> 163:863–883. [details]