Limulatys muscarius (A.A. Gould, 1859)
Haminoea musetta Er. Marcus & J.B. Burch,1965
Cylichnium nanum Á. Valdés, 2008
Haminoea natalensis (C.F.F. von Krauss, 1848)
Atys naucum (C. Linnaeus, 1758)
Atys naucum strigata H.A. Pilsbry, 1917
Haminoea navicula (E.M. Da Costa, 1778)
Atys neglectus H.B. Preston, 1908
Haminoea nigropunctata W.H. Pease, 1868
Liloa nipponensis S. Nomura & K.M. Hatai,1940
Atys nonscriptus (C.B. Adams, 1860)
Atys obscuratus (FOSSIL) W.H. Dall, 1896 †
Atys oedemata (FOSSIL) W.H. Dall, 1895 †
Limulatys okamotoi (T. Habe, 1952)
Atys okinawa (FOSSIL) F.S. MacNeil, 1960 †
Cylichnium oliviforme (R.B. Watson, 1883)
Limulatys ooformis (T. Habe, 1964)
Haminoea orbignyana (A.E.J. Férussac, 1822)
Haminoea orteai F.F. Talavera, Murillo& J. Templado, 1987
Nipponatys oshimai T. Habe & T. Kikuchi,1960
Micratys ostiolum (FOSSIL) M. Harzhauser, 2014 †
Haminoea ovalis W.H. Pease, 1868
Micratys ovum T. Habe, 1952
Atys pacei H.B. Preston, 1908
Haminoea padangensis K.H.J. Thiele, 1925
Atys palmarum C. Hedley, 1912
Aliculastrum parallelum (A.A. Gould, 1847)
Phanerophthalmus pauper L.S.R. Bergh, 1905
Cylichnatys pellucidus (T. Habe, 1947)
Haminoea pemphis (R.A. Philippi, 1847)
Limulatys perforatus (K.H.J. Thiele, 1925)
Phanerophthalmus perpallidus J.J. Risbec, 1928
Haminoea peruviana (A.V.M.D. D'Orbigny,1842)
Haminoea petersi (E.C. Von Martens, 1879)
Haminoea petitii (A.V.M.D. D'Orbigny,1841)