Literature

Authors	Year	Title
L. Forcart	1967	Studies on the Veronicellidae, Aperidae and Urocyclidae (Mollusca) of Southern Africa
L. Forcart	1966	Alpine und nordische Arten der Gattung Lehmannia Heynemann (Limacidae)
R. G. Forsyth	2004	Land Snails of British Columbia.
A. E. J. P. J. de Férussac, Deshayes G. - P.	Submitted	Histoire naturelle générale et particulière des mollusques terrestres et fluviatiles, tant des espèces que l’on trouve aujourd’hui vivantes, que des dépouilles fossiles de celles qui n’existent plus; classés d’après les caractères essentie
C. Garrido, Castillejo, J., Iglesias, J.	1995	The Arion subfuscus complex in the eastern part of Iberian Peninsula, with redescription of Arion subfuscus (Draparnaud 1805) (Gastropoda: Pulmonata: Arionidae)
L. L. Getz	1959	Notes on the ecology of slugs: Arion circumscriptus, Deroceras reticulatum, and D. laeve
F. Giusti	1973	Notulae malacologicae XVI. I molluschi terrestri e di acqua dolce viventi sul massiccio dei Monti Reatini (Appennino Centrale)
A. A. Gould	1841	Report on the Invertebrata of Massachusetts, Comprising the Mollusca, Crustacea, Annelida, and Radiata
A. Graham	1955	Molluscan diets
J. E. Gray	1864	On Urocyclus, a new genus of terrestrial gasteropodous mollusca from Africa
F. W. Grimm	1996	Terrestrial molluscs.
A. B. Harper	1988	The Banana Slug: A Close Look at a Giant Forest Slug of Western North America
J. Heller	2009	Land Snails of the Land of Israel: Natural History and a Field Guide
D. G. Herbert	2010	The Introduced Terrestrial Mollusca of South Africa
D. G. Herbert	1997	The terrestrial slugs of KwaZulu-Natal: diversity, biogeography and conservation
H. Hoffmann	1940	Anatomische und systematische Untersuchungen uber die Parmarioninen (Gastr. Pulm.).
L. Hubricht	1985	The distributions of the native land mollusks of the Eastern United States.
L. Hubricht	1976	Notes on some land snails of the eastern United States
L. Hubricht	1974	A review of some land snails of the eastern United States
L. Hubricht	1956	Megapallifera, new subgenus
L. Hubricht	1951	Three new land snails from eastern United States
P. J. Hunter	1978	Slugs - a study in applied ecology
W. M. Ingram	1949	Natural history observations on Philomycus carolinianus (Bosc)
A. Issel	1874	Illustrazione delle specie terrestri e d’acqua dolce raccolte nell’isola di Borneo dai Signori G. Doria e O. Beccari.
T. J. Jennings, Barkham J. P.	1975	Food of slugs in mixed deciduous woodlands
W. S. S. Van Benthe Jutting	1952	III. Systematic studies on the non-marine Mollusca of the Indo-Australian archipelago. Critical revision of the Javanese Pulmonate land-snails of the families Ellobiidae to Limacidae, with an appendix on Helicarionidae.
H. Kappes	2008	Faunal associations of Arion fuscus (O.F. Mueller, 1774) and Arion subfuscus (Draparnaud, 1805) as indicators of niche differentiation at sympatric occurrence (Gastropoda: Arionidae)
M. P. Kerney, Cameron R. A. D.	1979	Land Snails of Britain and North-West Europe
M. P. Kerney, Cameron, R. A. D., Jungbluth, J. H.	1983	Die Landschnecken Nord- und Mitteleuropas
J. D. Lawrey	1983	Lichen herbivore preference: A test of two hypotheses
W. P. Leonard, Richart, C. H., Pearce, T. A., Hohenlohe, P. A.	2004	Identification Guide to Land Snails and Slugs of Western Washington
W. P. Leonard, Chichester, L., Richart, C. H., Young, T. A.	2011	Securicauda hermani and Carinacauda stormi, two new genera and species of slug from the Pacific Northwest of the United States (Gastropoda: Stylommatophora: Arionidae), with notes on Gliabates oregonius Webb 1959
I. M. Likharev, Wiktor A.	1980	The Slug Fauna of the USSR and Adjacent Countries (Gastropoda Terrestria Nuda)
W. J. M. Maassen	2000	Deroceras dewinteri spec. nov. from the island of Crete, Greece (Gastropoda, Pulmonata, Agriolimacidae)
G. Manganelli, Bodon, M., Favilli, L., Giusti, F.	1995	Gastropoda Pulmonata
R. McGraw, Duncan, N., Cazares, E.	2002	Fungi and other items consumed by the blue-gray taildropper slug ( Prophysaon coeruleum) and the papillose taildropper slug ( Prophysaon dubium)
A. R. Mead	1943	Revision of the giant west coast land slugs of the genus Ariolimax Moerch (Pulmonata: Arionidae)
P. B. Mordan, Martins A. M. F.	2001	A systematic revision of the vitirind semislugs of the Azores (Gastropoda: Pulmonata)
A. Morelet	1845	Description des mollusques terrestres et fluviatiles de Portugal
K. Ovaska, Chichester, L., Reise, H., Leonard, W. P., Baugh, J.	2002	Anatomy of the dromedary jumping-slug, Hemphillia dromedarius Branson, 1972 (Gastropoda: Stylommatophora: Arionidae), with new distributional records
K. Ovaska, Chichester, L., Sopuck, L.	2010	Terrestrial gastropods from Haida Gwaii (Queen Charlotte Islands), British Colombia, Canada, including description of a new northern endemic slug (Gastropoda: Stylommatophora: Arionidae)
C. Parejo, Mart{\'ın R.	1990	Arion wiktori sp. n. from the Iberian Peninsula (Gastropoda, Pulmonata: Arionidae)
H. A. Pilsbry	1948	Land Mollusca of North America north of Mexico
N. Pini	1876	Molluschi terrestri e d’acqua dolce viventi nel territorio d’Esino
C. Pollonera	1911	New species of Urocyclidae from British East Africa
C. Pollonera	1906	Spedizione al Ruwenzori de SAR Luigi Amedeo di Savoia duca degli Abruzzi. VII. Vaginulidae e Urocyclidae
C. Pollonera	1888	Appunti di malacologia
C. Pollonera	1885	Elenco dei molluschi terrestri viventi in Piemonte
A. W. B. Powell	1979	New Zealand Mollusca: Marine, Land and Freshwater Snails
H. E. Quick	1960	British slugs (Pulmonata: Testacellidae, Arionidae, Limacidae)

Authors