Dupontia poweri (A. Adams, 1868) Mauritius
Trochochlamys praealta (H.A. Pilsbry, 1902) Japan, Niigata
Helicarion prensa T. Iredale, 1944 Australia, Lord Howe Island
Helicarion princeps T. Iredale, 1944 Australia, Lord Howe Island
Dupontia proletaria (P.M.A. Morelet, 1860) Mauritius
Lepidotrichia pruinosa (O.F. von Möllendorff,1890)
Nitor pudibunda (J.C. Cox, 1868) Australia, Richmond
Parakaliella pupula (A.A. Gould, 1859) Indo-Pacific
Lepidotrichia purpurescens O.F. von Möllendorff Philippines
Parakaliella pustulina (O.W.H. Reinhardt, 1877) Japan
Helicarion quelpartensis H.A. Pilsbry & Y. Hirase,1902 South Korea
Helicarion quintalae J.C. Cox, 1870 Norfolk Island
Helicarion radiatulus (O.F. von Möllendorff,1897)
Helicarion rapida J.T. Kuroda& M. Miyanaga, 1939 Japan
Rahula raricostulata (E.A. Smith, 1894) Malaysia, Borneo
Petalochlamys rejecta (L. Pfeiffer, 1865) China, Zhejiang
Helicarion retinaculum H.B. Preston, 1913 Norfolk Island
Geotrochus rhysa S. Tillier & P. Bouchet,1988 Malaysia, Borneo
Geotrochus rimatus J.J. Vermeulen, 1997
Helicarion robusta A.A. Gould, 1846 New South Wales
Dancea rodriguezensis (J.C.H. Crosse, 1873) Mauritius, Rodriguez Island
Helicarion rosacea T. Iredale, 1944 Australia, Lord Howe Island
Helicarion rubicundus Dartnall & J.A. Kershaw,1978 Tasmania
Pachystyla rufozonata A. Adams, 1867 Mauritius, EXTINCT
Helicarion rugosa H.C. Fulton, 1910 Malaysia, Borneo
Parakaliella ruida (H.A. Pilsbry, 1901) Japan
Geotrochus saigonensis (J.C.H. Crosse, 1867) South Vietnam
Helicarion satsumana Y. Hirase, 1908 Japan
Geotrochus scolops J.J. Vermeulen, T.S. Liew& M. Schilthuizen, 2015
Orpiella scorpio A.A. Gould Fiji Islands
Helicarion semicalcareus M.M. Schepman, 1896 Malaysia, Borneo
Hemiglypta semiglobosa (L. Pfeiffer) Philippines, Romblon Island42,1 mm
Hemiglypta semigranosa (G.B. I Sowerby, 1832) Philippines, Palawan Island50 mm
Lepidotrichia semisculpta O.F. von Möllendorff Philippines24 mm
Nipponochlamys semisericata (H.A. Pilsbry, 1902) Japan, Wakayama