Crassostrea gigas (Thunberg, 1793) accepted as Magallana gigas (Thunberg, 1793) (basis of record)
Crenellinae J. E. Gray, 1840 (additional source)
Dacrydium Torell, 1859 (basis of record)
Delectopecten R. B. Stewart, 1930 (additional source)
Leionucula Quenstedt, 1930 † (additional source)
Limopsoidea Dall, 1895 (additional source)
Liocyma fluctuosa (A. Gould, 1841) (additional source)
Malletia Desmoulins, 1832 (additional source)
Malletia obtusata [sic] accepted as Malletia obtusa (G. O. Sars, 1872) accepted as Malletia pianii (van Aartsen & Giannuzzi-Savelli, 1991) (basis of record)
Megayoldia A. E. Verrill & K. J. Bush, 1897 (source of synonymy)
Modiolinae G. Termier & H. Termier, 1950 (additional source)
Musculinae Iredale, 1939 accepted as Mytilinae Rafinesque, 1815 (basis of record)
Musculista G. Yamamoto & T. Habe, 1958 accepted as Arcuatula Jousseaume, 1919 (additional source)
Musculus Röding, 1798 (additional source)
Musculus corrugatus (W. Stimpson, 1851) accepted as Musculus glacialis (Leche, 1883) (basis of record)
Musculus discors (Linnaeus, 1767) (additional source)
Musculus filatovae Scarlato, 1955 accepted as Musculus discors (Linnaeus, 1767) (additional source)
Musculus laevigatus (J. E. Gray, 1824) accepted as Musculus discors (Linnaeus, 1767) (additional source)
Musculus niger (J. E. Gray, 1824) (additional source)
Neilonella Dall, 1881 (basis of record)
Palliolinae Korobkov, 1960 (additional source)
Portlandia aestuariorum (Mosevich, 1928) (additional source)
Propeamussiidae Abbott, 1954 (basis of record)
Septifer Récluz, 1848 (basis of record)
Venus astartoides Beck in Middendorf, 1849 accepted as Liocyma fluctuosa (A. Gould, 1841) (source of synonymy)
Yoldiella A. E. Verrill & K. J. Bush, 1897 (basis of record)
Yoldiella fraterna A. E. Verrill & K. J. Bush, 1898 accepted as Yoldiella nana (M. Sars, 1865) (additional source)
Yoldiella intermedia (M. Sars, 1865) (additional source)
Yoldiella lenticula (Møller, 1842) (additional source)
Yoldiinae Dall, 1908 (basis of record)