original description
Martinson G.G. (1955). Baikalian mollusks in the Tertiary deposits of Xinjiang [= Байкальские моллюски в третичных отложениях Синьцзяня]. <em>In memory of Academician L.S. Berg: Collected essays on geography and biology [= Памяти академика Л.С. Берга: Сборник работ по географии и биологии].</em> Moscow-Leningrad: The USSR Academy of Sciences Press, 524-527.
page(s): 526, textfig. 3 [details] Available for editors [request]
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Type locality "Sin'tszyan, Dolina r. Khorgos" [Xinjiang, Khorgos river valley], China [details]