MolluscaBase taxon details
original description
(of Ptychodon (Unilamellatus) unilamellatus Weyrauch, 1965) Weyrauch, W. K. (1965). Neue und verkannte Endodontiden aus Südamerika. <em>Archiv für Molluskenkunde.</em> 94 (3/4): 121-134. Frankfurt am Main.
page(s): 134 [details] Available for editors [request]
basis of record
Ramírez, R.; Paredes, C.; Arenas, J. (2003). Moluscos del Perú. <em>Revista de Biologia Tropical.</em> 51(supplement 3): 225-284. [details] Available for editors [request]