Authorssort ascendingYearTitle
W. Rähle1998Drei neue Deroceras-Arten aus Südanatolien (Türkei) (Gastropoda: Pulmonata: Agriolimacidae)
B. Rowson, Warren, B. H., Ngereza, C. F.2010Terrestrial molluscs of Pemba Island, Zanzibar, Tanzania, and its status as an “oceanic” island
B. Roth2004Observations on the taxonomy and range of Hesperarion Simroth, 1891 and the evidence for genital polymorphism in Ariolimax Mörch, 1860 (Gastropoda: Pulmonata: Arionidae: Ariolimacinae)
T. Rodriguez, Hermida J.1993Key to the identification of the slugs (Gastropoda: Pulmonata) of Portugal
T. Rodriguez, Hermida J.1993Key to the identification of the slugs (Gastropoda: Pulmonata) of Portugal
H. Reise, Hutchinson, J. M. C., Robinson, D. G.2005Two introduced pest slugs: Tandonia budapestensis New to the Americas, and Deroceras panormitaum New to the Eastern USA.
P. L. Reischütz1973Arion (Microarion) obesoductus n. sp., eine neue Nacktschnecke aus Niederösterreich
H. E. Quick1960British slugs (Pulmonata: Testacellidae, Arionidae, Limacidae)
A. W. B. Powell1979New Zealand Mollusca: Marine, Land and Freshwater Snails
C. Pollonera1885Elenco dei molluschi terrestri viventi in Piemonte
C. Pollonera1888Appunti di malacologia
C. Pollonera1906Spedizione al Ruwenzori de SAR Luigi Amedeo di Savoia duca degli Abruzzi. VII. Vaginulidae e Urocyclidae
C. Pollonera1911New species of Urocyclidae from British East Africa
N. Pini1876Molluschi terrestri e d’acqua dolce viventi nel territorio d’Esino
H. A. Pilsbry1948Land Mollusca of North America north of Mexico
C. Parejo, Mart{\'ın R.1990Arion wiktori sp. n. from the Iberian Peninsula (Gastropoda, Pulmonata: Arionidae)
K. Ovaska, Chichester, L., Sopuck, L.2010Terrestrial gastropods from Haida Gwaii (Queen Charlotte Islands), British Colombia, Canada, including description of a new northern endemic slug (Gastropoda: Stylommatophora: Arionidae)
K. Ovaska, Chichester, L., Reise, H., Leonard, W. P., Baugh, J.2002Anatomy of the dromedary jumping-slug, Hemphillia dromedarius Branson, 1972 (Gastropoda: Stylommatophora: Arionidae), with new distributional records
F. P. Ohlweiler, Gomes, SR D. J. G. M.2009A new species of Belocaulus (Gastropoda: Veronicellidae) from southern and southeastern Brazil
A. Morelet1845Description des mollusques terrestres et fluviatiles de Portugal
P. B. Mordan, Martins A. M. F.2001A systematic revision of the vitirind semislugs of the Azores (Gastropoda: Pulmonata)
H. Minato1989A remarkable slug, Granulilimax fuscicornis n. gen et sp. from Japan
A. R. Mead1943Revision of the giant west coast land slugs of the genus Ariolimax Moerch (Pulmonata: Arionidae)
R. McGraw, Duncan, N., Cazares, E.2002Fungi and other items consumed by the blue-gray taildropper slug ( Prophysaon coeruleum) and the papillose taildropper slug ( Prophysaon dubium)
G. Manganelli, Bodon, M., Favilli, L., Giusti, F.1995Gastropoda Pulmonata
W. J. M. Maassen2000Deroceras dewinteri spec. nov. from the island of Crete, Greece (Gastropoda, Pulmonata, Agriolimacidae)
I. M. Likharev, Wiktor A.1980The Slug Fauna of the USSR and Adjacent Countries (Gastropoda Terrestria Nuda)
F. Liberto, Giglio, G., Colomba, M. S., Sparacio, I.2012New and little known land sanils from Sicily (Mollusca Gastropoda)
W. P. Leonard, Chichester, L., Richart, C. H., Young, T. A.2011Securicauda 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
W. P. Leonard, Richart, C. H., Pearce, T. A., Hohenlohe, P. A.2004Identification Guide to Land Snails and Slugs of Western Washington
R. Lehmann1862Die Nacktschnecken aus der Umgebung Stettins und in Pommern
J. D. Lawrey1983Lichen herbivore preference: A test of two hypotheses
F. F. Laidlaw1940Notes on some specimens of the genus Atopos (Mollusca Pulmonata) with microphotographs illustrating points in the anatomy of the genus
V. O. Kraus1954Weitere Veronicellidae aus Peru
M. P. Kerney, Cameron, R. A. D., Jungbluth, J. H.1983Die Landschnecken Nord- und Mitteleuropas
M. P. Kerney, Cameron R. A. D.1979Land Snails of Britain and North-West Europe
H. Kappes2008Faunal associations of Arion fuscus (O.F. Mueller, 1774) and Arion subfuscus (Draparnaud, 1805) as indicators of niche differentiation at sympatric occurrence (Gastropoda: Arionidae)
W. S. S. Van Benthe Jutting1952III. 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.
T. J. Jennings, Barkham J. P.1975Food of slugs in mixed deciduous woodlands
A. Issel1874Illustrazione delle specie terrestri e d’acqua dolce raccolte nell’isola di Borneo dai Signori G. Doria e O. Beccari.
W. M. Ingram1949Natural history observations on Philomycus carolinianus (Bosc)
P. J. Hunter1978Slugs - a study in applied ecology
L. Hubricht1951Three new land snails from eastern United States
L. Hubricht1956Megapallifera, new subgenus
L. Hubricht1974A review of some land snails of the eastern United States
L. Hubricht1976Notes on some land snails of the eastern United States
L. Hubricht1985The distributions of the native land mollusks of the Eastern United States.
H. Hoffmann1940Anatomische und systematische Untersuchungen uber die Parmarioninen (Gastr. Pulm.).
D. G. Herbert1997The terrestrial slugs of KwaZulu-Natal: diversity, biogeography and conservation
D. G. Herbert2010The Introduced Terrestrial Mollusca of South Africa


Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith