Helicodiscidae is a family of small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the superfamily Punctoidea (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005).

Genera

Genera within the family include:

  • Lucilla Lowe, 1852
  • Subfamily Helicodiscinae Pilsbry, 1927 Chanomphalus Strebel & Pfeffer, 1879 Helicodiscus Morse, 1864 - the type genus Polygyriscus Pilsbry, 1948 Speleodiscoides A.G. Smith, 1957
  • Subfamily Stenopylinae Thiele, 1931 Stenopylis Fulton, 1914

Synonyms

  • Coarctatio F. Haas, 1945: synonym of Stenopylis Fulton, 1914 (junior synonym)
  • Hebetodiscus H. B. Baker, 1929: synonym of Lucilla R. T. Lowe, 1852
  • Hydrophrea Climo, 1974: synonym of Lucilla R. T. Lowe, 1852
  • Bank, R. A. (2017). Classification of the Recent terrestrial Gastropoda of the World. Last update: 16 July 2017