original description
Martinson, G. G. (1990). Novyye nemorskiye plastinchatyye mollyuski iz melovykh otlozheniy Priaral'ya i Turgayskogo progiba [New non-marine lamellibranchs from Cretaceous deposits of the Aral Sea region and the Turgai trough]. <em>Paleontologicheskiy Zhurnal.</em> 1990(3): 17-24.
page(s): 18-19, pl. 1, fig. 1 [details] Available for editors [request]
From editor or global species database
Type locality "Severo-Vostochnoye Priaral'ye, urochishche Tam-Kaynar" [North-Eastern Priaralye, Tam-Kainar tract] (Kazakhstan) [details]