Siphonaria nuttalli S.C.T. Hanley, 1858
Siphonaria obliquata (G.B. I Sowerby, 1825) New Zealand, Dunedin51,7 mm
Siphonacmea oblongata (M. Yokoyama, 1926) Japan
Siphonaria oculus C.F.F. von Krauss, 1848 South Africa, False Bay30 mm
Mallorisiphon oppositus T. Iredale, 1940
Siphonaria palmata P.P. Carpenter, 1857 Mexico, Baja California20,3 mm
Siphonaria parcicostata G.P. Deshayes, 1863
Williamia parva (FOSSIL) W.P. Woodring, 1928 † Jamaica, Saint Thomas
Siphonaria pascua H.A. Rehder, 1980 Easter Island6 mm
Anisomyon patelliformis (FOSSIL) F.B. Meek & Hayden,1860 † USA, Wyoming, Niobrara
Siphonaria pectinata (C. Linnaeus, 1758) Greece, Saronikos32 mm
Siphonaria pectinata algesirae (J.R.C. Quoy& J.P. Gaimard, 1834) Greece14 mm
Siphonaria pectinata grisea (J.F. Gmelin, 1791) Senegal, Dakar17 mm
Williamia peltoides (P.P. Carpenter, 1864) Mexico, Guaymas7 mm
Siphonaria percea (T. Iredale, 1940)
Siphonaria plana J.R.C. Quoy& J.P. Gaimard, 1833 Mauritius
Siphonaria plicata J.R.C. Quoy& J.P. Gaimard, 1833 New Guinea, Tonga
Siphonaria polygona (FOSSIL) (Michelotti, 1847) †
Siphonaria propria B.W. Jenkins, 1983 New Zealand
Siphonaria punctata J.R.C. Quoy& J.P. Gaimard, 1833 Mauritius
Williamia radiata (W.H. Pease, 1860) Hawaii
Williamia radiata nutata (C. Hedley, 1908) New Zealand, Kermadec Islands20 mm
Siphonaria raoulensis W.R.B. Oliver, 1915 New Zealand, Kermadec Islands
Siphonaria revillaria (FOSSIL) S. Kiel & K. Bandel,2001 † Spain, Torallola
Siphonaria rosea B. Hubendick, 1943
Siphonaria rucuana H.A. Pilsbry, 1904 Japan, Oshima Island18,6 mm
Siphonaria savignyi C.F.F. von Krauss, 1848 Red Sea
Siphonaria scutellum G.P. Deshayes, 1839 New Zealand
Siphonaria serrata (G. Fischer von Waldheim, 1807) South Africa, Natal18 mm
Siphonaria serrata aspera C.F.F. von Krauss, 1848 South Africa, Cape28,6 mm
Anisomyon shumardi (FOSSIL) F.B. Meek & Hayden,1860 †
Siphonaria sipho G.B. I Sowerby, 1823 Philippines, Cebu13,1 mm
Siphonaria siquijorensis L.A. Reeve, 1856 Philippines25 mm
Siphonaria sirius H.A. Pilsbry, 1894 Vietnam, Nah Trang8,5 mm
Siphonaria spectabilis (FOSSIL) G.P. Deshayes, 1861 † France, Paris Basin