Aequipecten thunensis (FOSSIL) Mayer-Eymar, 1887 †
Palliolum tigerinum (FOSSIL) (Muller, 1776 †)
Palliolum tigerinum (O.F. Müller, 1776)
Palliolum tigerinum laevis (T. Pennant, 1777)
Pecten tigerinus (FOSSIL) Muller, 1776 †
Serripecten tiorioriensis (FOSSIL) J. Marwick, 1928 †
Radulopecten tipperi (FOSSIL) Cox, 1936 †
Pecten tissotii A.C. Bernardi, 1858
Chlamys tjaringinensis (FOSSIL) Martin, 1909 †
Sectipecten toaensis (FOSSIL) J. Marwick, 1928 †
Patinopecten tokyoensis (FOSSIL) S. Tokunaga, 1906 †
Patinopecten tokyoensis hokurikuensis (FOSSIL) (Akiyama, 1962) †
Phialopecten tolagaensis (FOSSIL) (J. Marwick, 1931 †)
Leptopecten tolmani (FOSSIL) J.W. Hall & Ambrose,1916 †
Abrachlamys toolinnensis (FOSSIL) A.G. Beu & T.A. Darragh,2001 †
Amusium toulae (FOSSIL) J. Brown & H.A. Pilsbry,1911 †
Pecten tournali (FOSSIL) P.M.T. de Serres, 1829 †
Pecten tournali neuvillei (FOSSIL) A.E.M. Cossmann& M.A. Peyrot, 1921 †
Pseudamussium tournoueri? (FOSSIL) Author unknown †
Mimachlamys townsendi (G.B. III Sowerby, 1895)
Austrohinnites trailli (FOSSIL) (F.W. Hutton, 1873 †)
Volachlamys tranquebaria (J.F. Gmelin, 1791)
Lyriochlamys traskii (FOSSIL) (W.M. Gabb, 1864 †)
Rebeccapecten trentensis (FOSSIL) (G.F. Harris, 1919 †)
Camptonectes triadicus (FOSSIL) Nakazawa 1952 †
Aequipecten trigintaradiata (FOSSIL) (Sowerby, 1850 †)
Semipallium trigris (J.B.P.A. Lamarck, 1819)
Eopecten trilinearis (FOSSIL) (Seeley) †
Chlamys triphooki (FOSSIL) (C.A. von Zittel, 1864 †)
Eopecten tuberculosus (FOSSIL) (Goldfuss) †
Mirapecten tuberosus H.H. Dijkstra& R.N. Kilburn, 2001
Pecten tubulifer (FOSSIL) Münster, 1841 †
Ruthipecten tuftsensis (FOSSIL) (Turner, 1967 †)
Leptopecten tumbezensis (A.V.M.D. D'Orbigny,1846)
Pecten tyaughtonae (FOSSIL) McLearn, 1942 †