Conrad, T. A. (1874). Remarks on the Tertiary clay of the Upper Amazon with descriptions of new shells. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 1874: 25-32., available online athttps://www.biodiversitylibrary.org/page/26361848 page(s): 29, pl. 1, fig. 5 [details]
Note Conrad (1874) listed a few localities on the...
Type locality Conrad (1874) listed a few localities on the Upper Amazon in Peru on p. 26, but it's unclear from which of these localities the species derives from. [details]
original descriptionConrad, T. A. (1874). Remarks on the Tertiary clay of the Upper Amazon with descriptions of new shells. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 1874: 25-32., available online athttps://www.biodiversitylibrary.org/page/26361848 page(s): 29, pl. 1, fig. 5 [details]
source of synonymyWesselingh, 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): 226 [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Type locality Conrad (1874) listed a few localities on the Upper Amazon in Peru on p. 26, but it's unclear from which of these localities the species derives from. [details]
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