original descriptionWesselingh, F.P. (2003). Neritidae (Mollusca, Gastropoda) from the Miocene of western Amazonia (Peru, Colombia and Brazil). <em>Cainozoic Research.</em> 2(1-2): 117-128., available online athttp://natuurtijdschriften.nl/download?type=document&docid=541689 page(s): 123-124, fig. 20 [details]
basis of recordWesselingh, F.P. (2006). Molluscs from the Miocene Pebas Formation of Peruvian and Colombian Amazonia. <em>Scripta Geologica.</em> 133: 19-290., available online athttp://www.repository.naturalis.nl/document/41346 page(s): 29-30, fig. 13 [details]
Present Inaccurate Introduced: alien Containing type locality