Tellina subprotexta (FOSSIL) D.T. Dockery, 1982 † USA, Mississippi
Tellina subrosea S.C.T. Hanley, 1846 USA, Delaware Bay
Sinuosipagia subrotunda (FOSSIL) (G.P. Deshayes, 1825 †) France, Paris Basin
Arcopagiopsis subtenuistria (FOSSIL) (Orbigny, 1850 †) France, Paris Basin
Tellina subtrigona G.B. II Sowerby, 1866 Panama West19 mm
Finlayella subtriquetra (FOSSIL) (J.A. Bartrum& Powell, 1928 †)
Pristipagia subtruncata (S.C.T. Hanley, 1844) China, Zhejiang36,2 mm
Tellina sulcata (W. Wood, 1815) Egypt, Hurghada
Strigilla surinamensis K.J. Boss, 1972 Brazil, Luís Correia
Tellina sybaritica W.H. Dall, 1881 Uruguay, La Paloma17,4 mm
Macomopsis syndesmyoides (J.C. Melvill& R. Standen, 1907)
Tellina tabogensis A.E. Salisbury, 1934 Mexico, Guaymas
Macoma tageliformis W.H. Dall, 1900 Florida34 mm
Macoma takahokoensis A. Yamamoto & T. Habe,1959 Sri Lanka16 mm
Apolymetis takoyensis (FOSSIL) Khudik, 1880 † Russia, Sakhalin
Austromacoma talahabensis (FOSSIL) (Martin 1921) †
Psammacoma talaor (FOSSIL) W.P. Woodring, 1982 †
Psammacoma talarensis (FOSSIL) A.A. Olsson, 1928 † Peru, Piura, Talara
Tellina tallicheti (FOSSIL) † United States, Alabama, Covington
Tampaella tampaensis (T.A. Conrad, 1866) Bahamas16,1 mm
Tellina tayloriana (G.B. Sowerby, 1867) Texas44,9 mm
Tellina tehachapi (FOSSIL) Anderson & G.D. Hanna,1925 † USA, California, Kern
Elliptotellina tellinella (FOSSIL) (J.B.P.A. Lamarck,1806 †) France, Aquitaine
Psammotreta tellinoides (J.B.P.A. Lamarck, 1818) China
Tellina temperata (FOSSIL) T.H. Aldrich, 1911 † USA, Alabama, Monroe
Tellina tenella (A.E. Verrill, 1873) Massachussetts
Macoma tenta T. Say, 1834 Florida17,9 mm
Psammotreta tenuicula (FOSSIL) (R.A. Philippi, 1887 †) Chile, Los Lagos
Tellina tenuilamellata E.A. Smith, 1885 Australia
Tellinella tenuilineata (FOSSIL) Clark, 1918 †
Semelangulus tenuiliratus (G.B. Sowerby, 1867) Australia, Madura18 mm
Bartrumia tenuiplicata (FOSSIL) (J.A. Bartrum, 1919 †) New Zealand
Tellina tenuis E.M. Da Costa, 1778 Spain, San Carlos de la Rapita24 mm
Tellina tenuis exigua G.S. Poli, 1795 Turkey, Dardanelles Channel16 mm
Arcopagia tenuistriata (FOSSIL) (G.P. Deshayes, 1824 †) France, Paris Basin