Globivenus helenae (E. Fischer-Piette, 1975)
Lirophora hendersonii (FOSSIL) W.H. Dall, 1903 †
Anomalocardia hendriana (FOSSIL) W.C. Mansfield, 1939 †
Anomalocardia heothina (FOSSIL) W.P. Woodring, 1982 †
Dosinia hepatica (J.B.P.A. Lamarck, 1818)
Dosinia hepatica subquadrata C.F.F. von Krauss, 1848
Dosinia herbariorum E. Fischer-Piette& D. Delmas, 1967
Venerupis hermonvillensis (FOSSIL) G.P. Deshayes, 1857 †
Petricola hertzana E.V. Coan, 1997
Pelecyora hewardbelli (FOSSIL) R.B. Newton, 1922 †
Tivela hians R.A. Philippi, 1851
Marcia hiantina (J.B.P.A. Lamarck, 1818)
Lioconcha hieroglyphica (T.A. Conrad, 1837)
Tapes higuchii (FOSSIL) Kanno †
Meretrix hikoshimensis (FOSSIL) K. Okamoto & Sakai,1995 †
Lamelliconcha hillii (FOSSIL) (W.H. Dall, 1895 †)
Circomphalus hiraseanus (J.T. Kuroda, 1930)
Dosinia histrio J.F. Gmelin, 1791
Leukoma histrionica (Sowerby, 1835)
Petricoxenica hoerleae (FOSSIL) E.H. Vokes, 1976 †
Pitar hoffstetteri E. Fischer-Piette, 1969
Lirophora holocyma (FOSSIL) J. Brown & H.A. Pilsbry,1911 †
Laevicirce hongkongensis (L.Y. Jiang & F.S. Xu,1992)
Proxichione hormophora (FOSSIL) (R. Tate, 1885 †)
Lirophora hotelensis (FOSSIL) A.A. Olsson, 1922 †
Periglypta humerosa (FOSSIL) (G.P. Deshayes, 1857 †)
Nutricola humilis (P.P. Carpenter, 1857)
Periglypta hunteri (FOSSIL) (Hislop, 1859 †)
Marama hurupiensis (FOSSIL) J. Marwick, 1927 †
Cytheriopsis hydana (FOSSIL) T.A. Conrad, 1865 †
Timoclea hypopta (R. Sturany, 1899)
Resatrix hythensis (FOSSIL) R. Casey, 1952 †
Austrocallista iheringi (FOSSIL) (A.E.M. Cossmann, 1898 †)
Gomphina iheringi (FOSSIL) Zinsmeister 1984 †
Gomphinella iljinensis (FOSSIL) V.N. Sinelnikova, 1990 †