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^Licherdopol, I.P. (1903). Catalogul colecţiilor expuse la expoziţiunea Congresului Asociaţiunii Romîne pentru desvoltarea ştiinţelor. Bucarest. p. 64.{{cite book}}: CS1 maint: location missing publisher (link)
^Grossu, Alexandru V. (1981). Gastropoda Romaniae, Ordo. Stylommatophora 3. Suprafamiliile Clausiliacea şi Achatinaceae. Bucharest: Litera. p. 270.
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^(in Russian) Baidashnikov A.A. 1985 Terrestrial molluscs of Transcarpathian region and their distribution among main landscapes and phytocenoses Proceedings of the Zoological Institute of USSR Academy of Sciences 135: 44-66. (in Russian)
^(in Russian) Baidashnikov A.A. 1988 Zoogeographical composition and the history of the land malacofauna evolution in the Ukrainian CarpathiansZoologicheskii Zhurnal 87(12): 1787-1797 (in Russian)