Dupontia poweri (A. Adams, 1868)
Trochochlamys praealta (H.A. Pilsbry, 1902)
Helicarion prensa T. Iredale, 1944
Helicarion princeps T. Iredale, 1944
Dupontia proletaria (P.M.A. Morelet, 1860)
Lepidotrichia pruinosa (O.F. von Möllendorff,1890)
Nitor pudibunda (J.C. Cox, 1868)
Parakaliella pupula (A.A. Gould, 1859)
Lepidotrichia purpurescens O.F. von Möllendorff
Parakaliella pustulina (O.W.H. Reinhardt, 1877)
Helicarion quelpartensis H.A. Pilsbry & Y. Hirase,1902
Helicarion quintalae J.C. Cox, 1870
Helicarion radiatulus (O.F. von Möllendorff,1897)
Helicarion rapida J.T. Kuroda & M. Miyanaga,1939
Rahula raricostulata (E.A. Smith, 1894)
Petalochlamys rejecta (L. Pfeiffer, 1865)
Helicarion retinaculum H.B. Preston, 1913
Geotrochus rhysa S. Tillier & P. Bouchet,1988
Geotrochus rimatus J.J. Vermeulen, 1997
Helicarion robusta A.A. Gould, 1846
Dancea rodriguezensis (J.C.H. Crosse, 1873)
Helicarion rosacea T. Iredale, 1944
Helicarion rubicundus Dartnall & J.A. Kershaw,1978
Pachystyla rufozonata A. Adams, 1867
Helicarion rugosa H.C. Fulton, 1910
Parakaliella ruida (H.A. Pilsbry, 1901)
Geotrochus saigonensis (J.C.H. Crosse, 1867)
Helicarion satsumana Y. Hirase, 1908
Geotrochus scolops J.J. Vermeulen, T.S. Liew& M. Schilthuizen, 2015
Orpiella scorpio A.A. Gould
Helicarion semicalcareus M.M. Schepman, 1896
Hemiglypta semiglobosa (L. Pfeiffer)
Hemiglypta semigranosa (G.B. I Sowerby, 1832)
Lepidotrichia semisculpta O.F. von Möllendorff
Nipponochlamys semisericata (H.A. Pilsbry, 1902)