• Arca (Barbatia) J. E. Gray, 1842 accepted as Barbatia J. E. Gray, 1842
• Arca (Barbatia) aequilateralis Thiele, 1931 accepted as Verilarca thielei (Schenck & Reinhart, 1938)
• Arca (Barbatia) allodebilis P. J. Fischer, 1921 † accepted as Barbatia allodebilis (P. J. Fischer, 1921) †
• Arca (Barbatia) appendiculata J. Sowerby, 1821 † (uncertain > unassessed)
• Arca (Barbatia) appendiculata var. oligappenninica Sacco, 1898 † (uncertain > unassessed)
• Arca (Barbatia) axinaea O. Boettger, 1883 † accepted as Barbatia axinaea (O. Boettger, 1883) †
• Arca (Barbatia) barbata (Linnaeus, 1758) accepted as Barbatia barbata (Linnaeus, 1758)
• Arca (Barbatia) barbata var. gibbosella Sacco, 1898 † (uncertain > unassessed)
• Arca (Barbatia) cafria (Bartsch, 1915) accepted as Sheldonella lateralis (Reeve, 1844)
• Arca (Barbatia) caloosahatchiensis Sheldon, 1916 † accepted as Barbatia caloosahatchiensis (Sheldon, 1916) †
• Arca (Barbatia) candida Chemnitz, 1784 accepted as Cucullaearca candida (Helbling, 1779)
• Arca (Barbatia) candida var. laevigatula Sacco, 1898 † (uncertain > unassessed)
• Arca (Barbatia) carditaeformis Dautzenberg & H. Fischer, 1897 accepted as Acar carditaeformis (Dautzenberg & H. Fischer, 1897)
• Arca (Barbatia) corpulenta E. A. Smith, 1885 accepted as Bathyarca corpulenta (E. A. Smith, 1885)
• Arca (Barbatia) cowlitzensis C. E. Weaver & K. van W. Palmer, 1922 † (uncertain > unassessed)
• Arca (Barbatia) dissimulina Chapman & Crespin, 1928 † (uncertain > taxon inquirendum)
• Arca (Barbatia) imitata E. A. Smith, 1885 accepted as Bathyarca imitata (E. A. Smith, 1885)
• Arca (Barbatia) incerta E. A. Smith, 1899 accepted as Mimarcaria incerta (E. A. Smith, 1899)
• Arca (Barbatia) innocens E. A. Smith, 1906 accepted as Hawaiarca innocens (E. A. Smith, 1906)
• Arca (Barbatia) interplicata Grabau & S. G. King, 1928 accepted as Verilarca interplicata (Grabau & S. G. King, 1928)
• Arca (Barbatia) javana K. Martin, 1910 † accepted as Barbatia javana (K. Martin, 1910) †
• Arca (Barbatia) landesi C. E. Weaver & K. van W. Palmer, 1922 † (uncertain > unassessed)
• Arca (Barbatia) lignitifera Aldrich, 1908 † (uncertain > taxon inquirendum)
• Arca (Barbatia) malaiana K. Martin, 1916 † accepted as Barbatia malaiana (K. Martin, 1916) †
• Arca (Barbatia) melanoderma Pilsbry & H. N. Lowe, 1932 accepted as Lunarca brevifrons (G. B. Sowerby I, 1833)
• Arca (Barbatia) microundula Chapman & Crespin, 1928 † (uncertain > unassessed)
• Arca (Barbatia) modioloides Cantraine, 1835 † (uncertain > unassessed)
• Arca (Barbatia) modioloides var. rotundula Sacco, 1898 † (uncertain > unassessed)
• Arca (Barbatia) nanggulanensis K. Martin, 1915 † accepted as Barbatia nanggulanensis (K. Martin, 1915) †
• Arca (Barbatia) novaezelandiae E. A. Smith, 1915 accepted as Barbatia novaezealandiae (E. A. Smith, 1915)
• Arca (Barbatia) oostinghi Beets, 1941 † accepted as Barbatia oostinghi (Beets, 1941) †
• Arca (Barbatia) platei Stempell, 1899 accepted as Kamenevus platei (Stempell, 1899)
• Arca (Barbatia) praenominata (Cossmann & Peyrot, 1912) † accepted as Barbatia praenominata Cossmann & Peyrot, 1912 †
• Arca (Barbatia) pseudobarbata Szalai, 1926 † accepted as Barbatia pseudobarbata (Szalai, 1926) †
• Arca (Barbatia) pteroessa E. A. Smith, 1885 accepted as Bentharca asperula (Dall, 1881)
• Arca (Barbatia) radula E. A. Smith, 1885 accepted as Barbatia pistachia (Lamarck, 1819)
• Arca (Barbatia) reeveana A. d'Orbigny, 1846 accepted as Barbatia reeveana (A. d'Orbigny, 1846)
• Arca (Barbatia) reeveana var. lasperlensis Sheldon & Maury, 1922 accepted as Barbatia reeveana (A. d'Orbigny, 1846)
• Arca (Barbatia) reeveana var. velataformis Sheldon & Maury, 1922 accepted as Barbatia reeveana (A. d'Orbigny, 1846)
• Arca (Barbatia) rembangensis K. Martin, 1910 † accepted as Barbatia rembangensis (K. Martin, 1910) †
• Arca (Barbatia) seymourensis Dall & Ochsner, 1928 † accepted as Barbatia seymourensis (Dall & Ochsner, 1928) †
• Arca (Barbatia) siamensis Lynge, 1909 accepted as Anadara vellicata (Reeve, 1844)
• Arca (Barbatia) sundaiana K. Martin, 1916 † accepted as Barbatia sundaiana (K. Martin, 1916) †
• Arca (Barbatia) suzzalloi C. E. Weaver & K. van W. Palmer, 1922 † (uncertain > unassessed)
• Arca (Barbatia) tethyis P. Oppenheim, 1903 †
• Arca (Barbatia) weberi Prashad, 1932 accepted as Arca weberi Prashad, 1932 accepted as Hawaiarca weberi (Prashad, 1932)
• Barbatia J. E. Gray, 1842
• Barbatia (Abarbatia) Dall, Bartsch & Rehder, 1938 represented as Barbatia J. E. Gray, 1842
• Barbatia (Abarbatia) hawaia Dall, Bartsch & Rehder, 1938 accepted as Barbatia hawaia Dall, Bartsch & Rehder, 1938
• Barbatia (Abarbatia) hendersoni Dall, Bartsch & Rehder, 1938 accepted as Barbatia hendersoni Dall, Bartsch & Rehder, 1938 accepted as Barbatia foliata (Forsskål, 1775)
• Barbatia (Abarbatia) hiloa Dall, Bartsch & Rehder, 1938 accepted as Barbatia hiloa Dall, Bartsch & Rehder, 1938
• Barbatia (Abarbatia) lima (Reeve, 1844) represented as Barbatia trapezina (Lamarck, 1819)
• Barbatia (Abarbatia) molokaia Dall, Bartsch & Rehder, 1938 accepted as Barbatia molokaia Dall, Bartsch & Rehder, 1938
• Barbatia (Abarbatia) oahua Dall, Bartsch & Rehder, 1938 represented as Barbatia oahua Dall, Bartsch & Rehder, 1938
• Barbatia (Acar) J. E. Gray, 1857 accepted as Acar J. E. Gray, 1857
• Barbatia (Acar) aceraea Melvill & Standen, 1899 accepted as Mulinarca aceraea (Melvill & Standen, 1899)
• Barbatia (Acar) agulhasensis (Thiele, 1931) accepted as Acar agulhasensis (Thiele, 1931)
• Barbatia (Acar) avellanaria Melvill, 1907 accepted as Bentharca avellanaria (Melvill, 1907)
• Barbatia (Acar) gunsoni Darragh & G. W. Kendrick, 1980 † accepted as Acar gunsoni (Darragh & G. W. Kendrick, 1980) †
• Barbatia (Acar) hennigi Heinberg, 1978 † accepted as Bentharca hennigi (Heinberg, 1978) †
• Barbatia (Acar) lamellosa (Deshayes, 1858) † accepted as Acar lamellosa (Deshayes, 1858) †
• Barbatia (Acar) laminata Angas, 1865 accepted as Acar squamosa (Lamarck, 1819)
• Barbatia (Acar) margarethae Melvill, 1907 accepted as Arcopsis sculptilis (Reeve, 1844)
• Barbatia (Acar) milifilia [sic] † accepted as Barbatia (Acar) millifila (Dall, 1903) † accepted as Acar millifila (Dall, 1903) †
• Barbatia (Acar) milifilia var. latrinidadis Maury, 1925 † accepted as Acar millifila latrinidadis (Maury, 1925) †
• Barbatia (Acar) millifila (Dall, 1903) † accepted as Acar millifila (Dall, 1903) †
• Barbatia (Acar) millifila var. latrinidadis Maury, 1925 † accepted as Acar millifila latrinidadis (Maury, 1925) †
• Barbatia (Acar) penjicus Sinelnikova, 1997 † (uncertain > unassessed)
• Barbatia (Acar) petasion Kilburn, 1983 accepted as Acar petasion (Kilburn, 1983)
• Barbatia (Acar) plicata (Dillwyn, 1817) accepted as Acar plicata (Dillwyn, 1817)
• Barbatia (Acar) putealis Cox, 1952 † accepted as Acar putealis (Cox, 1952) †
• Barbatia (Acar) reinharti Effinger, 1938 † (uncertain > unassessed)
• Barbatia (Acar) reticulata (Gmelin, 1791) accepted as Acar reticulata (Gmelin, 1791)
• Barbatia (Acar) rostae S. S. Berry, 1954 accepted as Acar rostae (S. S. Berry, 1954)
• Barbatia (Acar) salebrosus Garvie, 1996 † accepted as Acar salebrosus (Garvie, 1996) †
• Barbatia (Acar) whangaensis Marwick, 1928 † accepted as Acar whangaensis (Marwick, 1928) †
• Barbatia (Barbarca) Dall, Bartsch & Rehder, 1938 represented as Barbatia J. E. Gray, 1842
• Barbatia (Barbarca) tenella (Reeve, 1844) accepted as Calloarca tenella (Reeve, 1844)
• Barbatia (Barbatia) J. E. Gray, 1842 represented as Barbatia J. E. Gray, 1842
• Barbatia (Barbatia) appendiculata (J. De C. Sowerby, 1821) † represented as Barbatia appendiculata (J. Sowerby, 1821) †
• Barbatia (Barbatia) barbata (Linnaeus, 1758) represented as Barbatia barbata (Linnaeus, 1758)
• Barbatia (Barbatia) bistrigata (Dunker, 1866) accepted as Mesocibota bistrigata (Dunker, 1866)
• Barbatia (Barbatia) foliata (Forsskål, 1775) represented as Barbatia foliata (Forsskål, 1775)
• Barbatia (Barbatia) gravesii (A. d'Orbigny, 1850) † represented as Barbatia gravesii (A. d'Orbigny, 1850) †
• Barbatia (Barbatia) krishtofovichae Devjatilova, 1981 † accepted as Barbatia krishtofovichae Devjatilova, 1981 †
• Barbatia (Barbatia) nuttingi (Dall, Bartsch & Rehder, 1938) accepted as Calloarca nuttingi Dall, Bartsch & Rehder, 1938
• Barbatia (Barbatia) obliquata (W. Wood, 1828) accepted as Barbatia obliquata (W. Wood, 1828)
• Barbatia (Barbatia) praenominata Cossmann & Peyrot, 1912 † represented as Barbatia praenominata Cossmann & Peyrot, 1912 †
• Barbatia (Barbatia) revelata (Deshayes, 1863) represented as Barbatia revelata (Deshayes, 1863)
• Barbatia (Barbatia) setigera (Reeve, 1844) represented as Barbatia setigera (Reeve, 1844)
• Barbatia (Barbatia) tenella (Reeve, 1844) accepted as Calloarca tenella (Reeve, 1844)
• Barbatia (Barbatia) thurrelli S. R. A. Kelly, 1984 † represented as Barbatia thurrelli S. R. A. Kelly, 1984 †
• Barbatia (Barbatia) uxorispalmeri Stenzel & E. K. Krause, 1957 † represented as Barbatia uxorispalmeri Stenzel & E. K. Krause, 1957 †
• Barbatia (Calloarca) J. E. Gray, 1857 accepted as Calloarca J. E. Gray, 1857
• Barbatia (Calloarca) candida (Helbling, 1779) accepted as Barbatia candida (Helbling, 1779) accepted as Cucullaearca candida (Helbling, 1779)
• Barbatia (Calloarca) cibotina (Melvill, 1907) accepted as Calloarca cibotina (Melvill, 1907)
• Barbatia (Calloarca) leonensis Mansfield, 1932 † (uncertain > unassessed)
• Barbatia (Calloarca) phalacra Dall, 1898 † accepted as Calloarca phalacra (Dall, 1898) †
• Barbatia (Calloarca) sculpturata W. H. Turton, 1932 accepted as Barbatia sculpturata W. H. Turton, 1932
• Barbatia (Calloarca) tenella (Reeve, 1844) accepted as Calloarca tenella (Reeve, 1844)