original description
Starobogatov Ya.I., Prozorova L.A.. Zatravkin M.N. (1989). Species composition of the family Physidae (Gastropoda Pulmonata Lymnaeiformes) of Siberia and Far East of the USSR (with notes on European physids). <em>Byulleten' Moskovskogo Obshchestva Ispytateley Pripody, otdel biologicheskiy.</em> 94(1): 62-78. (in Russian).
page(s): 68, fig. 1(9), 2(8) [details] Available for editors [request]
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.
page(s): 349 [details] Available for editors [request]
additional source
Taylor, D. W. (2003). Introduction to Physidae (Gastropoda: Hygrophila); biogeography, classification, morphology. <em>Revista de Biología Tropical.</em> 51(Suppl. 1): 1-263 (includes a Catalog of species, pp. 197-263)., available online at https://tropicalstudies.org/rbt/attachments/suppls/sup51-1%20Physidae/Physidae%20Information.pdf [details]
From editor or global species database
Taxonomy Taylor [2003: 57] believes that this species actually does not belong to Sibirenauta as indicated by “the enormous sarcobelum (W/L about .6), and the penis that widens in its distal half to more than twice the width of the proximal half, ending in a blunt, rounded tip”. Thus, the generic position of this species is not clear [details]