Semilaoma

Semilaoma is a genus of three pinhead or dot snail species that are endemic to Australia's Lord Howe Island in the Tasman Sea.

Species

 * Semilaoma costata Shea & Griffiths, 2010 – coarse-ribbed pinhead snail
 * Semilaoma laevis Shea & Griffiths, 2010 – smooth pinhead snail
 * Semilaoma lidgbirdensis (Iredale, 1944) – Mount Lidgbird pinhead snail