original description
Jacobi, A. (1898). Japanische beschalte Pulmonaten. Anatomische Untersuchung des in zoologischen Museum der Kaiserlichen Universität in Tokyo enthaltenen Materiales, I 1-102. <em>Journal of the College of Science, Imperial University of Tokyo, Japan.</em> 12 (1): 1-102, 6 pls., available online at https://www.biodiversitylibrary.org/page/6947376
page(s): 85, pl. VI, fig. 120 [details]
status source
Hubendick, B. (1951). Recent Lymnaeidae. Their variation, morphology, taxonomy, nomenclature and distribution. <em>Kungliga Svenska Vetenskapsakademiens Handlingar. Fjärde Serien.</em> 3(1): 1–223.
page(s): 197 [details]
From editor or global species database
Taxonomic remark Jacobi (1898) ascribed the authorship of this species to Ehrmann, however it seems that this author never published a formal description of it [details]