Nannodiella rintriada (FOSSIL) W.C. Mansfield, 1925 † Mexico, Veracruz, IxhuatlC?n del Sureste
Clathurella rogersi J.C. Melvill& R. Standen, 1896 New Caledonia
Lienardia roseangulata A.E. Fedosov, 2011 Vanuatu Island, New Hebrides4,6 mm
Lienardia rosella C. Hedley, 1922 Réunion5 mm
Lienardia roseocincta (W.R.B. Oliver, 1915) Indo-Pacific
Lienardia roseotincta (R.P. Montrouzier, 1872) Philippines, Balicasag Island16,8 mm
Glyphostoma rostrata A.V. Sysoev & P. Bouchet,2001 Philippines, Balicasag Island25,6 mm
Etremopa royi (G.B. III Sowerby, 1913) Japan
Lienardia rubicunda (A.A. Gould, 1860) Philippines, Olango Island5 mm
Lienardia rubida (R.B. Hinds, 1843) Philippines, Siquijor8,1 mm
Etrema rubroapicata (E.A. Smith, 1882) Japan5,5 mm
Clathurella rugidentata (J.B.P.A. Lamarck, 1816)
Clathurella rugilabra G.B. III Sowerby, 1901
Lienardia rugosa (J.W. Mighels, 1845) Hawaii
Etrema saigoensis J. Makiyama, 1927 Japan
Glyphostoma sakuraii K. Oyama & Y. Takemura,1958 Taiwan22 mm
Clathurella salarium P. Fischer in É.A.A. Locard, 1897 Cape Verde17,1 mm
Etrema saplisi (FOSSIL) F.S. MacNeil, 1960 † Okinawa16 mm
Etrema sawanensis (M. Yokoyama, 1927) Japan, Kotoga beach
Etrema scalarina (G.P. Deshayes, 1863) Myanmar9 mm
Domenginella schlumbergeri (FOSSIL) (Raincourt, 1885 †) France, Paris Basin
Glyphostoma scobina J.H. McLean& L.H. Poorman, 1971 Ecuador11,5 mm
Crockerella scotti J.H. McLean, 1996
Scobinella sculpturata (FOSSIL) T.H. Aldrich, 1911 † Alabama
Clathurella selli H.B. Preston, 1908 Hawaii
Lienardia semilineata (A. Garrett, 1873) Indo-Pacific
Lienardia sheptonensis E.A. Smith, 1914 South Africa, Transkei4,5 mm
Pleurotomoides simplex (FOSSIL) (Sorgenfrei, 1958 †) Netherlands12 mm
Lienardia sintikuensis S. Nomura, 1935 Japan
Lienardia siren E.A. Smith, 1904 South Africa, Transkei4,9 mm
Lienardia soror (E.A. Smith, 1882) Oman12,8 mm
Etrema sparula C. Hedley, 1922 South Australia
Lienardia spengleri P. Stahlschmidt, 2015
Clathurella spreta K.H.J. Thiele, 1925
Etrema spurca (R.B. Hinds, 1843) Philippines, Mactan Island8 mm