Sphenia elongata J.L. Zhang, F.S. Xu& J.Y. Liu, 2012
Mya ezoensis (FOSSIL) T. Nagao & Inoue, 1941 †
Mya ezonis (FOSSIL) (Kuroda & T. Habe †)
Sphenia fragilis (H. Adams & A. Adams,1854)
Arenomya grewingki (FOSSIL) J. Makiyama, 1934 †
Sphenia gulfensis E.V. Coan, 1999
Sphenia hatcheri H.A. Pilsbry, 1899
Tugonia huanghaiensis F.S. Xu, 1987
Sphenia iheringiana H.A. Pilsbry, 1897
Mya ilyinensis (FOSSIL) V.N. Sinelnikova, 1991 †
Cryptomya incognita (FOSSIL) Clark †
Tugonia inopinata (T. Iredale, 1936)
Cryptomya kamtschatica (FOSSIL) Ilyina, 1963 †
Mya kovatschensis (FOSSIL) L. Krishtofovich, 1947 †
Mya kurilensis (FOSSIL) Scheremetjeva, 1972 †
Sphenia leptomorpha (FOSSIL) A.E.M. Cossmann, 1892 †
Sphenia luticola (A. Valenciennes, 1846)
Mya majanatschensis (FOSSIL) Ilyina, 1963 †
Arenomya marujamensis (FOSSIL) L.S. Zhidkova, 1994 †
Sphenia meganosensis (FOSSIL) Clark & Woodford, 1927 †
Sphenia myacina (FOSSIL) G.P. Deshayes †
Sphenia myalis (FOSSIL) G.P. Deshayes, 1857 †
Sphenia natalensis E.A. Smith, 1910
Mya neoovata G. Høpner Petersen, 1999
Mya neouddevallensis G. Høpner Petersen, 1999
Platyodon nipponica (FOSSIL) S. Uozumi & Fujie, 1956 †
Tugonia nobilis H. Adams & A. Adams, 1856
Arenomya nucleoides (FOSSIL) (R.O. Wilckens, 1911 †)
Mya ochotica (FOSSIL) Ilyina, 1957 †
Tugonia ornata (FOSSIL) (B. de Basterot, 1825 †)
Sphenia panopaeoides (FOSSIL) C. Mayer, 1872 †
Sphenia passyana (FOSSIL) G.P. Deshayes, 1857 †
Sphenia perversa W.T. Blanford, 1867
Mya phaseolina (FOSSIL) Woods, 1912 †
Cryptomya philippinarum (A. Adams, 1851)