original description
Preston, H.B. (1914). New non-marine Mollusca from Peru and Argentina. The Annals and Magazine of Natural History, (8) 13 (77): 522-528. London. [1 May]., available online at https://www.biodiversitylibrary.org/page/18641281
page(s): 528 [details]
source of synonymy
Simone, L. R. L. (2006). <i>Land and Freshwater Molluscs of Brazil</i>. Editora Grafíca Bernardi, FAPESP. São Paulo, 390 pp.
page(s): 295 [details]
From editor or global species database
Type locality Northern Argentina, Rio Bermejo, a tributary of the Rio Chaco River [details]