Rotadiscus is a genus of small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Charopidae.

Species

Species within the genus Radioconus include:

  • Rotadiscus hermanni (L. Pfeiffer, 1866) - type species of the genus Rotadiscus
  • Rotadiscus insularis (Climo, 1978)
  • Rotadiscus jamiesoni (Climo, 1978)
  • Rotadiscus protoinsularis Climo, 1989
  • Rotadiscus smithae (Dell, 1954)
  • Rotadiscus takakaensis (Climo, 1981)
  • an undescribed species of Rotadiscus from Toca do Gonçalo cave in Brazil