original description
Cousin, A. (1887). Faune malacologique de la Republique de l'Équateur. <em>Bulletin de la Société zoologique de France.</em> 12: 187-287., available online at https://www.biodiversitylibrary.org/page/36024096
page(s): 264, pl. IV, fig. 11 [details]
source of synonymy
Paraense, W. L. (2004). Planorbidae, Lymnaeidae and Physidae of Ecuador (Mollusca: Basommatophora). <em>Memórias do Instituto Oswaldo Cruz.</em> 99(4): 357-362., available online at https://doi.org/10.1590/s0074-02762004000400003 [details] Available for editors [request]
status source
Breure, A. S. H. (2020). Type material of taxa described by Cousin and Jousseaume in the Royal Belgian Institute of Natural Sciences, Brussels. <em>Folia Malacologica.</em> 28(1): DOI 10.12657/folmal.028.005., available online at https://doi.org/10.12657/folmal.028.005
page(s): figs 13-16 [details]
From editor or global species database
Type locality Type locality: Saint-Paolo Lake near Quito, Ecuador [details]