Laetifautor

Laetifautor is a genus of sea snails, marine gastropod mollusks in the family Calliostomatidae.

Species
Species within the genus Laetifautor include:
 * Laetifautor deceptus (E.A. Smith, 1898)
 * Laetifautor elegans Habe, 1960
 * Laetifautor fundatus Marshall, 1995
 * Laetifautor rubropunctatus (A. Adams, 1851)
 * Laetifautor spinulosus (Tate, 1893)
 * Laetifautor unicarinata Fischer, 1879
 * Species brought into synonymy:
 * Laetifautor amakusaensis Habe in Azuma & Toki, 1968 : synonym of Laetifautor elegans Habe, 1960
 * Laetifautor monilis (Reeve, 1863) : synonym of Astele monile (Reeve, 1863)
 * Laetifautor ornatissimus (Schepman, 1908) : synonym of Ethminolia ornatissima (Schepman, 1908)
 * Laetifautor scobinatus (Reeve, 1863) : synonym of Calliostoma scobinatum (A. Adams in Reeve, 1863)
 * Laetifautor simulans (Smith, 1899) : synonym of Maurea simulans (B. A. Marshall, 1994)
 * Laetifautor spinulosum (Tate, 1893) : synonym of Laetifautor spinulosus (Tate, 1893)
 * Laetifautor trepidus (Hedley, 1907) : synonym of Laetifautor deceptus (E.A. Smith, 1898)