original description
Westerlund, C. A. (1873). <i>Fauna molluscorum terrestrium et fluviatilium Sveciæ, Norvegiæ et Daniæ. - Sveriges, Norges och Danmarks land- och sötvatten-mollusker</i>. II. <i>Sötvattenmollusker</i>. [1-3], i-v, 297-651 pp. Stockholm: Bonnier. , available online at https://www.biodiversitylibrary.org/page/13188948
page(s): 439 [details]
status source
Vinarski M.V., Glöer P., Andreyeva S.I. & Lazutkina E.A. (2013) Taxonomic notes on Euro-Siberian molluscs. 5. <i>Valvata (Cincinna) ambigua</i> Westerlund 1873 - A distinct species of the group of <i>Valvata piscinalis</i> O.F. Müller 1774. <i>Journal of Conchology</i> 41(3): 295-303. [details]
From editor or global species database
Type locality Sweden near Gothenburg [details]