original description
Siemaschko, J. v. (1847). Beitrag zur Kenntniss der Konchyliens Russlands. <em>Bulletin de la Société Impériale des Naturalistes de Moscou.</em> 20(1): 93-131, pl. 1-3., available online at http://biodiversitylibrary.org/page/34369569
page(s): 111, pl. 1 fig. 4 [details]
basis of record
Barker, G. M. (1999). Naturalised terrestrial Stylommatophora (Mollusca: Gastropoda). <em>Fauna of New Zealand 38: 1-254.</em> [details]
source of synonymy
Balashov, I. A. (2016). Molluski (Stylommatophora). <em>Fauna Ukraini.</em> 29: 1-586, Plate 1-8 [not included in pagination]. Kiew.
page(s): 125 [details] Available for editors [request]
From editor or global species database
Type locality Latvia, Riga [details]