original description
(of Valvata stelleri W. Dybowski, 1903) Dybowski W. (1903). Beitrag zur Kenntnis der Mollusken- Fauna Kamchatka's. <em>Ezhegodnik Zoologicheskogo muzeia Imperatorskoy Akademii Nauk - Annuaire du Musée Zoologique de l'Académie Impériale des Sciences de Petrograd.</em> 8: 40-55., available online at https://www.biodiversitylibrary.org/page/8352414
page(s): 46, textfig. 2, 3 [details]
original description
(of Valvata (Cincinna) confusa Westerlund, 1897) Westerlund, C. A. (1897). Beiträge zur Molluskenfauna Russlands. (Nach den Sammlungen des Zoologischen Museums der Kaiserl. Akademie der Wissenschaften zu St.-Petersburg). <em>Ezhegodnik Zoologicheskogo Muzeya Imperatorskoi Akademii Nauk (Annuaire du Musée Zoologique de l'Académie Impériale des Sciences de St.-Pétersbourg).</em> 2 (2): 117-143, St.-Petersburg [September]., available online at https://www.biodiversitylibrary.org/page/8651948
page(s): 130 [details]
basis of record
Vinarski, M. V.; Kantor, Yu. I. (2016). Analytical catalogue of fresh and brackish water molluscs of Russia and adjacent countries. A. N. Severtsov Institute of Ecology and Evolution of Russian Academy of Science, Moscow, 544 pp. [details] Available for editors [request]
From editor or global species database
Type locality Russia, Siberia, the Olenyok River valley [details]