Bathyneaera Scarlato & Starobogatov, 1983 (basis of record)
Bathyneaera tillamookensis (Dall, 1916) (basis of record)
Cardiomya costellata (Deshayes, 1835) (additional source)
Cardiomya curta (Jeffreys, 1876) accepted as Cardiomya cadiziana M. Huber, 2010 (additional source)
Cardiomya knudseni (J. A. Allen & R. E. Morgan, 1981) (additional source)
Cardiomya obliqua (de Boer, 1985) (basis of record)
Cardiomya striata (Jeffreys, 1876) (additional source)
Cetoconcha Dall, 1886 (additional source)
Cetoconcha braziliensis J. A. Allen & R. E. Morgan, 1981 (additional source)
Cetoconcha transversa (Locard, 1898) (basis of record)
Corbula costellata Deshayes, 1835 accepted as Cardiomya costellata (Deshayes, 1835) (basis of record)
Corbula granulata Nyst & Westendorp, 1839 accepted as Poromya granulata (Nyst & Westendorp, 1839) (basis of record)
Cuspidaria Nardo, 1840 (additional source)
Cuspidaria (Myonera) atlantica J. A. Allen & R. E. Morgan, 1981 accepted as Myonera alleni Poutiers, 1995 (additional source)
Cuspidaria arctica (M. Sars, 1859) (additional source)
Cuspidaria bicarinata (Jeffreys, 1882) (basis of record)
Cuspidaria canariensis De Boer, 1985 accepted as Myonera canariensis (De Boer, 1985) (additional source)
Cuspidaria centobi Bouchet & Warén, 1979 (additional source)
Cuspidaria circinata (Jeffreys, 1876) (additional source)
Cuspidaria cuspidata (Olivi, 1792) (additional source)
Cuspidaria elliptica Di Geronimo, 1974 (additional source)
Cuspidaria exigua (Jeffreys, 1876) (additional source)
Cuspidaria glacialis (G. O. Sars, 1878) (additional source)
Cuspidaria imbricata Locard, 1898 accepted as Cuspidaria circinata (Jeffreys, 1876) (basis of record)
Cuspidaria jeffreysi (Dall, 1881) (additional source)
Cuspidaria jugosa (S. V. Wood, 1857) (additional source)
Cuspidaria lamellosa (G. O. Sars, 1878) (additional source)
Cuspidaria maxima Dautzenberg & H. Fischer, 1897 (basis of record)
Cuspidaria obesa (Lovén, 1846) (additional source)
Cuspidaria parva A. E. Verrill & K. J. Bush, 1898 (additional source)
Cuspidaria rostrata (Spengler, 1793) (additional source)
Cuspidaria subtorta (G. O. Sars, 1878) (additional source)
Cuspidaria sulcifera (Jeffreys, 1882) accepted as Myonera sulcifera (Jeffreys, 1882) (basis of record)
Cuspidaria undata (A. E. Verrill, 1884) (additional source)
Cuspidaria ventricosa A. E. Verrill & K. J. Bush, 1898 (additional source)
Cuspidaria wollastonii (E. A. Smith, 1885) (additional source)
Cuspidariidae Dall, 1886 (basis of record)
Cuspidarioidea Dall, 1886 (additional source)
Halicardia Dall, 1895 (additional source)
Halicardia angulata (Jeffreys, 1882) (basis of record)
Halicardia carinifera (Locard, 1898) (basis of record)
Halicardia ferruginea Di Geronimo, 1974 accepted as Axinus grandis (A. E. Verrill & S. Smith, 1885) (additional source)
Halicardia fischeri (Locard, 1898) accepted as Axinus grandis (A. E. Verrill & S. Smith, 1885) (basis of record)
Halicardia flexuosa (A. E. Verrill & S. Smith, 1881) (additional source)
Halicardia saharica (Locard, 1898) accepted as Axinus grandis (A. E. Verrill & S. Smith, 1885) (basis of record)
Haliris Dall, 1886 (basis of record)
Haliris (Haliris) Dall, 1886 represented as Haliris Dall, 1886 (basis of record)
Haliris berenicensis (Sturany, 1896) (basis of record)
Haliris granulata (G. Seguenza, 1860) (basis of record)
Haliris multicostata (A. Adams, 1862) (basis of record)
Halonympha Dall & E. A. Smith, 1886 (additional source)
Halonympha depressa (Jeffreys, 1882) (additional source)
Halonympha ledaeformis (Dautzenberg & H. Fischer, 1897) (basis of record)
Laevicordia G. Seguenza, 1876 (basis of record)
Laevicordia frielei (J. A. Allen & J. F. Turner, 1974) accepted as Lyonsiella frielei J. A. Allen & J. F. Turner, 1974 (basis of record)
Laevicordia horrida J. A. Allen & J. F. Turner, 1974 accepted as Lyonsiella horrida (J. A. Allen & J. F. Turner, 1974) (basis of record)
Laevicordia insculpta (G. Seguenza, 1876) accepted as Policordia (Policordia) insculpta (Jeffreys, 1882) accepted as Policordia gemma (A. E. Verrill, 1880) (basis of record)
Laevicordia sinuosa (Jeffreys, 1882) accepted as Lyonsiella sinuosa (Jeffreys, 1882) (basis of record)
Leiomya A. Adams, 1864 (basis of record)
Leiomya halimera (Dall, 1886) accepted as Rhinoclama halimera (Dall, 1886) (basis of record)
Leiomya inflata (Jeffreys, 1882) accepted as Rhinoclama inflata (Jeffreys, 1882) (basis of record)
Lyonsia formosa Jeffreys, 1882 accepted as Allogramma formosa (Jeffreys, 1882) (basis of record)
Lyonsiella abyssicola (G. O. Sars, 1872) (additional source)
Lyonsiella compressa J. A. Allen & J. F. Turner, 1974 (additional source)
Lyonsiella frielei J. A. Allen & J. F. Turner, 1974 (additional source)
Lyonsiella gemma A. E. Verrill, 1880 accepted as Policordia gemma (A. E. Verrill, 1880) (additional source)
Lyonsiella jeffreysi [sic] accepted as Lyonsiella jeffreysii E. A. Smith, 1885 accepted as Lyonsiella smidti Friele, 1886 (basis of record)
Lyonsiella subquadrata (Jeffreys, 1882) (additional source)
Lyonsiellidae Dall, 1895 (basis of record)
Mya rostrata Spengler, 1793 accepted as Cuspidaria rostrata (Spengler, 1793) (basis of record)
Myonera alleni Poutiers, 1995 (basis of record)
Myonera alleni Poutiers, 1995 (original description)
Myonera bicarinata E. A. Smith, 1896 (basis of record)
Myonera canariensis (De Boer, 1985) (basis of record)
Myonera dispar (Dall, Bartsch & Rehder, 1938) (basis of record)
Myonera paucistriata Dall, 1886 (additional source)
Myonera tillamookensis Dall, 1916 accepted as Bathyneaera tillamookensis (Dall, 1916) (additional source)
Mytilimeria Conrad, 1837 sensu Locard, 1898 accepted as Axinus J. Sowerby, 1821 (basis of record)
Mytilimeria compressa Locard, 1898 (status source)
Mytilimeria fischeri Locard, 1898 accepted as Axinus grandis (A. E. Verrill & S. Smith, 1885) (basis of record)
Mytilimeria saharica Locard, 1898 accepted as Axinus grandis (A. E. Verrill & S. Smith, 1885) (basis of record)
Neaera arctica M. Sars, 1859 accepted as Cuspidaria arctica (M. Sars, 1859) (basis of record)
Neaera azorica E. A. Smith, 1885 accepted as Protocuspidaria azorica (E. A. Smith, 1885) (basis of record)
Neaera circinata Jeffreys, 1876 accepted as Cuspidaria circinata (Jeffreys, 1876) (basis of record)
Neaera curta Jeffreys, 1876 accepted as Cardiomya cadiziana M. Huber, 2010 (basis of record)
Neaera depressa Jeffreys, 1882 accepted as Halonympha depressa (Jeffreys, 1882) (basis of record)
Neaera exigua Jeffreys, 1876 accepted as Cuspidaria exigua (Jeffreys, 1876) (basis of record)
Neaera glacialis G. O. Sars, 1878 accepted as Cuspidaria glacialis (G. O. Sars, 1878) (basis of record)
Neaera inflata Jeffreys, 1882 accepted as Rhinoclama inflata (Jeffreys, 1882) (basis of record)
Neaera jeffreysi Dall, 1881 accepted as Cuspidaria jeffreysi (Dall, 1881) (basis of record)
Neaera jugosa S. V. Wood, 1857 accepted as Cuspidaria jugosa (S. V. Wood, 1857) (basis of record)
Neaera notabilis Jeffreys, 1876 accepted as Rhinoclama notabilis (Jeffreys, 1876) (basis of record)
Neaera obesa Lovén, 1846 accepted as Cuspidaria obesa (Lovén, 1846) (basis of record)
Neaera ruginosa Jeffreys, 1882 accepted as Protocuspidaria ruginosa (Jeffreys, 1882) (basis of record)
Neaera semistrigosa Jeffreys, 1882 accepted as Rhinoclama semistrigosa (Jeffreys, 1882) (basis of record)
Neaera striata Jeffreys, 1876 accepted as Cardiomya striata (Jeffreys, 1876) (basis of record)
Neaera subtorta G. O. Sars, 1878 accepted as Cuspidaria subtorta (G. O. Sars, 1878) (basis of record)
Neaera teres Jeffreys, 1882 accepted as Rhinoclama teres (Jeffreys, 1882) (basis of record)
Pecchiolia Savi & Meneghini, 1850 † (basis of record)
Pecchiolia subquadrata Jeffreys, 1882 accepted as Lyonsiella subquadrata (Jeffreys, 1882) (basis of record)