MolluscaBase taxon details
original description
(of Bithynia (Boreoelona) zaysanensis Tolstikova, 1979 †) Tolstikova, N.V. (1979). O kryshechkakh gastropod iz kaynozoyskikh kontinental'nykh otlozheniy yugo-vostochnogo Kazakhstana [On the caps of gastropods from the Cenozoic continental sediments of southeastern Kazakhstan]. <em>Paleontologicheskiy Zhurnal.</em> 1979(1): 36-43.
page(s): 39-40, pl. 3, figs 4, 5 [details] Available for editors [request]