Planispira quadrifasciata E.J. Le Guillou, 1842 Moluccas28 mm
Chloritis quadrivolvis (E.C. Von Martens, 1865) Malaysia, Borneo
Exiligada qualis T. Iredale, 1939 Australia, Nicholson
Chloritis quercina L. Pfeiffer, 1860 Papua New Guinea
Chloritis quercina hombroni L. Pfeiffer, 1860 Solomon Islands32,6 mm
Amplirhagada questroana G.A. Solem, 1981 Western Australia
Rydleya quinquelirata (E.A. Smith, 1890) Fernando de Noronha Island5 mm
Setobaudinia quinta F. Köhler, 2011 Australia, Storr Island
Camaena quoyi (G.P. Deshayes, 1834) Indonesia, Sulawesi53 mm
Pleuroxia radiata C. Hedley, 1905 South Australia
Rhagada radleyi H.B. Preston, 1908 Western Australia20,4 mm
Labyrinthus raimondii (R.A. Philippi, 1867) Ecuador35 mm
Thersites rainbirdi J.C. Cox, 1870 Australia, Dingo Beach40,3 mm
Arnhemtrachia ramingining F. Köhler & F. Criscione,2013 Australia, Arnhem Land
Zachrysia ramsdeni H.A. Pilsbry, 1928 Cuba
Zachrysia rangelina (L. Pfeiffer, 1854) Cuba
Thersites rawnesleyi J.C. Cox, 1873 Australia, Bowen34 mm
Westraltrachia recta G.A. Solem, 1984 Western Australia
Setobaudinia rectilabrum (E.A. Smith, 1894) Western Australia, Kimberley13 mm
Cristilabrum rectum G.A. Solem, 1988 Australia, Victoria Bonaparte
Papuina redempta J.C. Cox, 1873 Papua New Guinea
Figuladra reducta (T. Iredale, 1937) Australia, Queensland, Miriamvale37 mm
Obba reeveana (L. Pfeiffer, 1846)
Amphidromus reflexilabris M.M. Schepman, 1892 Indonesia, Timor45,6 mm
Amphidromus reflexilabris haneilanus (B. Rensch, 1931) Indonesia, Timor35 mm
Amplirhagada regia F. Köhler, 2010 Australia, Boongaree Island
Baudinella regia G.A. Solem, 1985 Western Australia
Torresitrachia regula G.A. Solem, 1979 Western Australia
Chloritis rehsei (E.C. Von Martens, 1883) Papua New Guinea
Rhagada reinga (L. Pfeiffer, 1846) Australia, Broome12,5 mm
Sinumelon remissum T. Iredale, 1937 South Australia24 mm
Chloritis remoratrix L.J. Morlet, 1893 Thailand, Chien Mai
Camaena renaltiana P.M. Heude China, Guangxi province41,8 mm
Crystallopsis rennelensis W.J. Clench, 1958 Solomon Islands25,5 mm
Ningbingia res G.A. Solem, 1981 Australia, Victoria Bonaparte