Chlamys strategus (W.H. Dall, 1898) Japan50,2 mm
Neithea striatocostata (FOSSIL) (G.A. Goldfuss, 1833 †) Denmark
Annachlamys striatula (C. Linnaeus, 1758) Philippines, Masbate Island65 mm
Palliolum striatum (O.F. Müller, 1776) Italy, Capraia Island25,6 mm
Hyalopecten strigillatus (W.H. Dall, 1886) Uruguay18 mm
Eopecten studeri (FOSSIL) (Pictet & Roux) † UK, England, Norfolk
Mimachlamys sturtiana (FOSSIL) (R. Tate, 1886 †) Australia, Victoria, E. Gippsland - Orbost
Neithea subalpina (FOSSIL) Bose, 1919 † Texas, Austin
Pecten subalternans (FOSSIL) d'Orbigny, 1849 †
Pecten subarcuatus (FOSSIL) R. Tournouer, 1874 † France, Aquitaine
Oppenheimopecten subbenedictus (FOSSIL) (C.F. Fontannes, 1878 †) France, Haute Provence
Equichlamys subbifrons (FOSSIL) (R. Tate, 1886 †) Australia, Victoria
Mesopeplum subconvexum (FOSSIL) (R. Tate, 1887 †)
Amusium subcorneum (FOSSIL) d'Archaic & Haime, 1854 † Pakistan
Pecten subdemissus (FOSSIL) Münster, 1841 † Italy, Trentino-Alto Adige, Bolzano
Argopecten subdolus (FOSSIL) L.G. Hertlein, 1925 † Mexico
Pseudamussium sublobatum (FOSSIL) (Phillips, 1836) † UK, Yorkshire
Eburneopecten subminutus (FOSSIL) T.H. Aldrich, 1903 † USA, Mississippi
Nodipecten subnodosus (Sowerby, 1836) West Panama68 mm
Kotorapecten subrefugionensis (FOSSIL) (Slodkewitsch, 1938 †) Western Kamchatka
Kotorapecten subsingularis (FOSSIL) V.N. Sinelnikova, 1975 † Western Kamchatka
Plesiopecten subspinosus (FOSSIL) Schlotheim, 1822 † Egypt, Shamal Sina', Al-'Arish 4
Chlamys substriata (FOSSIL) F.A. Roemer, 1835 † Libya, Bengasi
Janupecten subteres (FOSSIL) J. Marwick, 1943 † New Zealand, Otago, Waitaki
Aequipecten subtripartita (FOSSIL) (d'Archiac, 1847 †) Bulgaria
Camptonectes subulatus (FOSSIL) (G.A. Goldfuss, 1834 †) Argentina, Alumbre Creek
Mizuhopecten subyessoensis (FOSSIL) (M. Yokoyama, 1930 †) Russia, Sakhalin
Karnekampia sulcata (O.F. Müller, 1776) Italy, Capraia Island16,1 mm
Pecten sulcicostatus G.B. II Sowerby, 1842 South Africa, Agulhas Bank117,4 mm
Anguipecten superbus (G.B. II Sowerby, 1842) Philippines, Calituban Island71 mm
Laevichlamys superficialis (P. Forsskål in C. Niebuhr, 1775) Egypt, Sinai Peninsula68 mm
Chlamys suttonensis (FOSSIL) (Tawney) † UK, Wales
Aequipecten suwaneensis (FOSSIL) W.H. Dall, 1898 † Russia, Georgia
Pecten suwanneensis (FOSSIL) W.H. Dall, 1898 †
Argopecten sverdrupi (FOSSIL) J.W. Durham, 1950 † Mexico