Title: Biblio RTF Export
Author: Biblio 7.x

H. E.  Quick, ?British slugs (Pulmonata: Testacellidae, Arionidae, Limacidae)?, Bulletin of the British Museum (Natural History), Zoology, vol. 6, pp. 103-226, 1960.

M. P.  Kerney and Cameron, R. A. D., Land Snails of Britain and North-West Europe. Hong Kong: Harper Collins Publishers, 1979.

A.  Wiktor, ?The slugs of Bulgaria (Arionidae, Milacidae, Limacidae, Agriolimacidae - Gastropoda, Stylommatophora)?, Annales Zoologici, vol. 37, pp. 71-205, 1983.

A.  Wiktor and Milani, N., ?Contribution to the knowledge of two scarcely known Alpine slugs, Tandonia simrothi (Hesse, 1923) and Deroceras planaroides (Simroh, 1910)?, Malakologische Abhandlungen, vol. 17, pp. 151-169, 1995.

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.