Sobetski, S. A. (1977). Dvustvorchatyye mollyuski pozdnemelovykh platformennykh morey Yugo-Zapada SSSR [Late Cretaceous bivalve molluscs of the platform seas of southwestern USSR]. Trudy paleontologicheskogo instituta. 159: 1-256, pls. 1-18.
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Sobetski, S. A.
1977
Dvustvorchatyye mollyuski pozdnemelovykh platformennykh morey Yugo-Zapada SSSR [Late Cretaceous bivalve molluscs of the platform seas of southwestern USSR]