Kruglov, N.D. & Starobogatov, Ya.I. (1993). Guide to Recent molluscs of northern Eurasia. 3. Annotated and illustrated catalogue of species of the family Lymnaeidae (Gatropoda Pulmonata Lymnaeiformis) of Palaearctic and adjacent river drianages areas. Part 2. Ruthenica, 3 (2): 161-181. Moskva.
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Kruglov, N.D. & Starobogatov, Ya.I.
1993
Guide to Recent molluscs of northern Eurasia. 3. Annotated and illustrated catalogue of species of the family Lymnaeidae (Gatropoda Pulmonata Lymnaeiformis) of Palaearctic and adjacent river drianages areas. Part 2