索足蛤科

索足蛤科^[1]（學名：Thyasiridae），又名無齒蛤科^[2]，是雙殼綱滿月蛤目的一個軟體動物科，有11個屬。本科從過往滿月蛤科的索足蛤亞科^[1]升格而成，是索足蛤總科之下唯一的一個科。

索足蛤科
Thyasira gouldi
科學分類
界：	動物界 Animalia
門：	軟體動物門 Mollusca
綱：	雙殼綱 Bivalvia
目：	滿月蛤目 Lucinoida
總科：	索足蛤總科 Thyasiroidea
科：	索足蛤科 Thyasiridae Dall, 1900 (1895)
屬
見內文

分類

• Adontorhina屬 S. S. Berry, 1947
  • Adontorhina cyclia S. S. Berry, 1947
  • Adontorhina keegani Barry & McCormack, 2007
  • Adontorhina lynnae Valentich-Scott, 2000
  • Adontorhina pisum (Dall, 1908)
  • Adontorhina similis Barry & McCormack, 2007
  • Adontorhina sphaericosa Scott, 1986
  • Adontorhina zelayai Valentich-Scott, 2012
• Axinodon A. E. Verrill and Bush, 1898
  • Axinodon redondoensis (T. A. Burch, 1941)
  • Axinodon symmetros (Jeffreys, 1876)
• Axinopsida Keen and Chavan, 1951
  • Axinopsida cordata (A. E. Verrill and Bush, 1898)
  • Axinopsida orbiculata (G. O. Sars, 1878)
  • Axinopsida serricata (Carpenter, 1864)
  • Axinopsida viridis (Dall, 1901)
• Axinulus A. E. Verrill and Bush, 1898
  • Axinulus careyi Bernard, 1979
  • Axinulus eumyaria (M. Sars, 1870)
  • Axinulus redondoensis (T. A. Burch, 1941)
• Conchocele屬 Gabb, 1866
  • Conchocele bisecta (Conrad, 1849) — giant cleft clam
  • Conchocele disjuncta Gabb, 1866
• Genaxinus屬 Iredale, 1930
  • Genaxinus cookianus Fleming, 1950
  • Genaxinus otagoensis (Suter, 1913)
• Leptaxinus屬 A. E. Verrill and Bush, 1898
  • Leptaxinus incrassatus (Jeffreys, 1876)
  • Leptaxinus minutus A. E. Verrill and Bush, 1898
• Maorithyas屬 Fleming, 1950
  • Maorithyas flemingi Powell, 1955
  • Maorithyas marama Fleming, 1950
• Mendicula屬 Iredale, 1924
  • Mendicula ferruginosa (Forbes, 1844)
• 索足蛤屬 Thyasira Lamarck, 1818
  • Thyasira alleni Carrozza, 1981
  • Thyasira barbarensis (Dall, 1890)
  • Thyasira brevis A. E. Verrill and Bush, 1898
  • Thyasira croulinensis Jeffreys, 1874
  • Thyasira cycladia S. Wood, 1853
  • Thyasira cygnus Dall, 1916 — Swan cleft clam
  • Thyasira elliptica Verrill and Bush, 1898
  • Thyasira equalis (A. E. Verrill and Bush, 1898)
  • Thyasira eumyaria M. Sars, 1870
  • Thyasira flexuosa (Montagu, 1803)
  • Thyasira gouldi (Philippi, 1845)
  • Thyasira grandis Verrill and Smith, 1885
  • Thyasira granulosa Monterosato, 1874
  • Thyasira incrassatus (Jeffreys, 1876)
  • Thyasira obsoleta (Verrill and Bush, 1898)
  • Thyasira ovoidea Dall, 1889
  • Thyasira peroniana peregrina Iredale, 1930
  • Thyasira peroniana waikanae Fleming, 1950
  • Thyasira plicata Verrill and Smith, 1885
  • Thyasira pygmaea Verrill and Bush, 1898
  • Thyasira resupina neozelanica (Iredale, 1930)
  • Thyasira rotunda Jeffreys, 1881
  • Thyasira simplex A. E. Verrill and Bush, 1898
  • Thyasira subovata Jeffreys, 1881
  • Thyasira subtrigona (Jeffreys, 1858)
  • Thyasira succisa (Jeffreys, 1876)
  • Thyasira tortuosa Jeffreys, 1881
  • Thyasira tricarinata Dall, 1916
  • Thyasira triseriata
  • Thyasira trisinuata (d'Orbigny, 1842) — Atlantic cleft clam
• Wallerconcha屬 Valentich-Scott and Powell,^[3]2014
  • Wallerconcha sarae Valentich-Scott and Powell,^[3]2014