@article{MolluscaBase:SourceID:298216, author = {Sysoev, A. V. & Schileyko, A. A.}, journal = {Sofia/Moskva (Pensoft)}, title = {Land snails and slugs of Russia and adjacent countries}, url = {https://www.molluscabase.org/aphia.php?p=sourcedetails&id=298216}, year = {2009} }