Melarhaphe gibbosa (FOSSIL) Etheridge & Bell 1923 †
Risella girondica (FOSSIL) É.A. Benoist, 1874 †
Cremnoconchus globulus D.G. Reid, N.A. Aravind& N.A. Madhyastha, 2013
Tectarius grandinatus (J.F. Gmelin, 1791)
Eulimene grandis (FOSSIL) Harmer, 1920 †
Echinolittorina granosa (R.A. Philippi, 1845)
Tectarius granosus (R.A. Philippi, 1845)
Laevilitorina granum G.J. Pfeffer in E.C. Von Martens& G.J. Pfeffer, 1886
Littorina grateloupi (FOSSIL) G.P. Deshayes, 1843 †
Peasiella habei D.G. Reid & Y.M. Mak,1998
Laevilitorina hamiltoni (E.A. Smith, 1898)
Cremnoconchus hanumani D.G. Reid, N.A. Aravind& N.A. Madhyastha, 2013
Echinolittorina hawaiiensis (J.P. Rosewater& D. Kadolsky, 1981)
Laevilitorina heardensis R.K. Dell, 1964
Echinolittorina helenae (E.A. Smith, 1890)
Bembicium hokianga (FOSSIL) (C.R. Laws, 1948 †)
Littorina horikawai Matsubayashi& T. Habe in T. Habe, 1979
Lacuna houdasi (FOSSIL) A.E.M. Cossmann& G. Pissarro, 1913 †
Littoraria ianthostoma R.L. Stuckey & D.G. Reid,2002
Littorina incisa (FOSSIL) (M. Yokoyama, 1927 †)
Lacuna incrassata (FOSSIL) E.A.L. Kittl, 1892 †
Lacuna indica E.A. Smith, 1894
Peasiella infracostata (A. Issel, 1869)
Littoraria intermedia (R.A. Philippi, 1846)
Echinolittorina interrupta (R.A. Philippi, 1847)
Littoraria irrorata (T. Say, 1822)
Littorina islandica (FOSSIL) D.G. Reid, 1996 †
Peasiella isseli (A. Issel, 1869)
Echinolittorina jamaicensis (C.B. Adams, 1850)
Tectarius japigiae (FOSSIL) D. Esu & O. Girotti,2010 †
Laevilitorina johnstoni (B.C. Cotton, 1945)
Lacuna karreri (FOSSIL) E.A.L. Kittl, 1892 †
Littorina kasatka D.G. Reid, N.I. Zaslavskaya& Sergievsky, 1991
Littorina keenae J.P. Rosewater, 1978
Laevilitorina kingensis (W.L. May, 1924)