Title: Biblio RTF Export
Author: Biblio 7.x

I. M.  Likharev and Wiktor, A., The Slug Fauna of the USSR and Adjacent Countries (Gastropoda Terrestria Nuda), vol. 3. Leningrad: Akademii Nauk SSSR, Zoologicheskii Institut, 1980, p. 437.

D. N.  Chen and Gao, J. X., Economic Fauna Sinica of China: Terrestrial Molluscs. Beijing: Science Press, 1987.

A. A.  Schilekyo, ?Treatise on recent terrestrial pulmonate molluscs?, 9, vol. Ruthenica, 2002.

A. A.  Schilekyo, ?Treatise on recent terrestrial pulmonate molluscs?, Ruthenica, vol. 10, 2003.

A. A.  Schilekyo, ?Treatise on recent terrestrial pulmonate molluscs?, Ruthenica, vol. 11, 2003.

A.  Sysoev and Schileyko, A., Land Snails and Slugs of Russia and Adjacent Countries. Sofia: Pensoft, 2009.

H.  Schütt, Turkish Land Snails, 5thth ed. Solingen: Verlag Natur & Wissenschaft, 2010.