Dolgin V.N. (1983). Species diversity and distribution of the family Pisdiidae in the West Siberian part of Subarctic. Molluscs, taxonomy, ecology and regularities of distribution. Seventh meeting on the Investigation of Mollus?s. Abstracts of communications. Leningrad: Nauka, 44-46. [In Russian].
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Dolgin V.N.
1983
Species diversity and distribution of the family Pisdiidae in the West Siberian part of Subarctic
Molluscs, taxonomy, ecology and regularities of distribution. Seventh meeting on the Investigation of Mollus?s. Abstracts of communications