Posner, V.M. (1951a) Ostracoda of the Lower Carboniferous of the western arm of the Submoscow Basin. All-Union Petrol.Sci.-Res.Geol.Expl.Inst., Leningrad (VNIGRI) Trans.
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Posner, V. M.
1951
Ostracoda of the Lower Carboniferous of the western arm of the Submoscow Basin
All-Union Petrol.Sci.-Res.Geol.Expl.Inst., Leningrad (VNIGRI) Trans