Sinuosipagia bouryi (FOSSIL) (A.E.M. Cossmann, 1882 †)
Temnoconcha brasiliana (W.H. Dall, 1921)
Tellina brasiliana L. Spengler, 1798
Semelangulus brazieri (Sowerby, 1869)
Tellina brazieri G.B. III Sowerby, 1869
Tellina brevialata G.B. Sowerby, 1868
Psammotreta brevifrons (T. Say, 1834)
Tellina brevirostris (G.P. Deshayes, 1855)
Gastrana bridgmani H.B. Preston, 1905
Tellina brimonti (FOSSIL) G.P. Deshayes, 1857 †
Arcopagia britannica J.R. le B. Tomlin, 1934
Macoma brota W.H. Dall, 1916
Macalia bruguieri (S.C.T. Hanley, 1844)
Macomopsis bruuni M. Nicklés, 1955
Tellina buboana (FOSSIL) L.W. Stephenson, 1955 †
Tellina bullula (FOSSIL) G.P. Deshayes, 1857 †
Tellina burmeisteri (FOSSIL) H.F.A. von Ihering,1907 †
Tellidora burneti (W.J. Broderip& G.B. I Sowerby, 1829)
Tellidora burnetti (W.J. Broderip & Sowerby,1829)
Tellina cadieni (P.H. Valentich-Scott& E.V. Coan, 2000)
Herouvalia caelata (A. Adams, 1854)
Strigilla caimitica (FOSSIL) C.J. Maury, 1917 †
Tellina cainozoica (FOSSIL) Tenison Woods, 1877 †
Macoma calcarea (J.F. Gmelin, 1792)
Tellina calcifera (FOSSIL) Dufour, 1881 †
Macoma calhounensis (FOSSIL) W.H. Dall, 1900 †
Tellina californica (FOSSIL) W.M. Gabb, 1864 †
Moerella calpix (FOSSIL) Gardner, 1943 †
Tellina camachoi O. Macsotay & B. Campos,2001
Tellinella canaliculata (FOSSIL) (F.E. Edwards, 1847 †)
Macoma cancellata (G.B. I Sowerby, 1853)
Tellina candeana D'Orbigny, 1853
Macoma candida (J.B.P.A. Lamarck, 1818)
Tellina canonica A.E. Salisbury, 1934
Tellina capsoides J.B.P.A. Lamarck, 1818