(E. Gittenberger, 2008) - endemic to Greece Oxychilus amaltheae Riedel & Subai, 1982 - endemic to Greece Oxychilus hydatinus (Rossmässler, 1838) Pristilomatidae Hawaiia minuscula (Binney, 1841) - introduced Gyralina candida paupercula Riedel & Subai, 1993 - subspecies is endemic to Greece Gyralina ermonae Gittenberger, 1977 - endemic to Greece Gyralina epeirotica Riedel, 1983 - endemic to Greece 2 subspecies: G. e. epeirotica and G. e. mylonasi Riedel & Subai, 1993 Gyralina formosa Riedel & Subai, 1993 - endemic to Greece Gyralina hausdorfi Riedel, 1990 - extinct, it was endemic to Greece Gyralina pageti Gittenberger, 1988 - endemic to Greece Gyralina sattmanni Riedel, 1990 - endemic to Greece Gyralina tsatsae Gittenberger, 1977 - endemic to Greece Gyralina velasensis Riedel & Subai, 1991 - endemic to Greece Lindbergia parnonensis E. Gittenberger, 2008 - endemic to Greece Vitrea contracta (Westerlund, 1871) Vitrea megistislavras A. Reischütz & P.L. Reischütz, 2014 - endemic to Greece Vitrea subrimata (Reinhardt, 1871) Zonitidae Balcanodiscus danyii Erőss, Fehér & Páll-Gergely, 2011 - endemic to Greece Balcanodiscus stummerorum A. Reischütz, P. L. Reischütz & W. Fischer, 2008 - endemic to Greece Zonites anaphiensis Riedel & Mylonas, 1981 - endemic to Greece Zonites embolium Fuchs & Käufel, 1936 Zonites embolium elevatus Riedel & Mylonas, 1997 - extinct, it was endemic to Greece Zonites santoriniensis Riedel & Norris, 1987 - extinct, it was endemic to Greece Zonites siphnicus Fuchs & Käufel, 1936 - extinct, it was endemic to Greece Milacidae Tandonia aff. cretica Limacidae Limax conemenosi O. Böttger, 1882 Agriolimacidae Deroceras astypalaeense Wiktor & Mylonas, 1992 - endemic to Greece Deroceras dewinteri Maassen, 2000 Deroceras halieos de Winter & Butot, 1986 - endemic to Greece Deroceras ikaria P.L. Reischütz, 1983 - endemic to Icaria Deroceras johannae de Winter & Butot, 1985 - endemic to Andros Deroceras kasium Rähle, 1993 - endemic to Kasos Deroceras korthionense de Winter & Butot, 1985 - endemic to Andros Deroceras nyphoni de Winter & Butot, 1986 - endemic to Skiathos Deroceras oertzeni (Simroth, 1889) Deroceras pageti Grossu, 1972 - endemic to Greece (D. saronicum Rähle, 1986 is a synonym) Deroceras rethimnonense de Winter & Butot, 1986 - endemic to Crete Deroceras samium Rähle, 1986 - endemic to Samos Vitrinidae Oligolimax annularis (Studer, 1820) Hygromiidae Metafruticicola noverca (L. Pfeiffer, 1853) Metafruticicola pellita (Férussac, 1832) Monacha parumcincta (Rossmässler, 1837) Monacha rothii (L. Pfeiffer, 1841) Geomitridae Cernuella ionica (Mousson, 1854) Trochoidea pyramidata (Draparnaud, 1805) Xerocrassa amphiconus (Maltzan, 1883) - endemic