Urocyclus is a genus of air-breathing land slugs, terrestrial gastropod mollusks in the family Urocyclidae.

Urocyclus is the type genus of the family Urocyclidae.

Species Species within the genus Urocyclus include: Urocyclus acuminatus Poirier, 1887 Urocyclus auratus Dupouy, 1966 Dupouy J. (1966). "Urocyclinae de Madagascar (suite). Une espece nouvelle: Urocyclus auratus. Taxonomie du genre Urocyclus s.s. et revision". Bulletin du Muséum National d'Histoire Naturelle, Paris, 37: 819-832. PDF. Urocyclus comorensis Fischer, 1882 Urocyclus grillensis Simroth, 1910 Urocyclus kirkii Gray, 1864 Urocyclus longicauda Fischer, 1882 Urocyclus madagascariensis Poirier, 1887 Urocyclus morotzensis Simroth, 1910 Urocyclus pinguis Robson, 1914 Urocyclus riparius Simroth, 1910 Urocyclus vittatus Fischer, 1882

Subgenera: Urocyclina Dupouy, 1966 Kirkia Pollonera, 1909Pollonera C. (1909) "Molluschi : Stylommatophora. Spedizione al Ruwenzori di S.A.R. il principe L. Amadeo di Savoia". Zool. Botan. 1: 181-205, plates 1-5. page 192. Urocyclus Gray, 1864

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