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Sitnikova, T. Ya. (1983). The system of endemic species of the genus Megalovalvata and some questions of taxonomy of the family Valvatidae (Gastropoda, Pectinibranchia). Zoologicheskiy Zhurnal. 62 (1): 32–44. [in Russian, English summary].
Sitnikova, T. Ya. (1983). The system of endemic species of the genus Megalovalvata and some questions of taxonomy of the family Valvatidae (Gastropoda, Pectinibranchia). Zoologicheskiy Zhurnal. 62 (1): 32–44. [in Russian, English summary].
