Traits name details
original description
Lindholm, W. A. (1932). Mollyuski iz sredne-pliotsenovykh presnovodnykh otlozhenii yugo-zapadnoy Sibiri [Molluscs from middle Pliocene freshwater sediments of southwestern Siberia]. <em>Trudy Vsesoyuznogo geologo-razvedochnogo ob'edineniya NKTP SSSR.</em> 238: 3–50. [In Russian]. page(s): 27-28, pl. 6, fig. 33a-c [details] Available for editors 
basis of record
Lindholm, W. A. (1932). Mollyuski iz sredne-pliotsenovykh presnovodnykh otlozhenii yugo-zapadnoy Sibiri [Molluscs from middle Pliocene freshwater sediments of southwestern Siberia]. <em>Trudy Vsesoyuznogo geologo-razvedochnogo ob'edineniya NKTP SSSR.</em> 238: 3–50. [In Russian]. page(s): 27, pl. VI, fig. 33 a-c [details] Available for editors 
new combination reference
Zykin, V.S. (1979). Stratigrafiya i unionidy pliotsena yuga Zapadno-Sibirskoy ravniny [Stratigraphy and unionids of the Pliocene of the South of the West Siberian Plain]. Nauka, Novosibirsk, 135 pp., available online at http://ashipunov.info/shipunov/school/books/zykin1979_stratigr_unionidy_juga_sap_sib_ravn.djvu page(s): 62 [details] Available for editors 
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