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

References

• Bank, R. A. (2017). Classification of the Recent terrestrial Gastropoda of the World. Last update: 16 July 2017