original description
Wagner, A. J. (1905). Helicinenstudien, Monographie der genera <i>Palaeohelicina</i> A. J. Wagner und <i>Helicina</i> Lamarck. <em>Denkschriften der Kaiserlichen Akademie der Wissenschaften Mathematisch-Naturwissenschaftliche klasse.</em> 78: 203-248, plates 10-14., available online at https://www.biodiversitylibrary.org/page/7223800
page(s): 228, pl.13, fig. 4-6 [details]
basis of record
Eichhorst, T. E. (2016). <i>Neritidae of the world. Volume two</i>. <em>Harxheim: Conchbooks. Pp. 695-1366.</em>
page(s): 1152, pl. 359, fig. 50a-b [details]
basis of record
Simone, L. R. L. (2006). <i>Land and Freshwater Molluscs of Brazil</i>. Editora Grafíca Bernardi, FAPESP. São Paulo, 390 pp.
page(s): 39 [details]
From editor or global species database
Type locality Brazil, St. Leopoldina [details]