original descriptionPilsbry, H. A. (1926). Brazilian mollusks collected by Dr. Jos. Bequaert. <em>The Nautilus.</em> 39(3): 78-80., available online athttps://www.biodiversitylibrary.org/page/8524711 page(s): 79, pl. 4 fig. 1 [details]
basis of recordSimone, L. R. L. (2006). <i>Land and Freshwater Molluscs of Brazil</i>. Editora Grafíca Bernardi, FAPESP. São Paulo, 390 pp. page(s): 185 [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Etymology Named for the Belgian/American malacologist, Joseph Charles Bequaert (1886-1982). [details] Type locality "Carvoeiro, Brazil, at the confluence of the Rio Negro and the Rio Branco: [details]