original descriptionDunker, W. (1849). Diagnoses molluscorum novorum. <em>Zeitschrift für Malakozoologie.</em> 5(12): 177-186. [published April 1849]., available online athttps://www.biodiversitylibrary.org/page/16292371 page(s): 183 [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Type locality Angola, in the Bengo River near Luanda [details]