Granotoma

Granotoma is a genus of sea snails, marine gastropod mollusks in the family Mangeliidae.

Species
Species within the genus Granotoma include:
 * Granotoma albrechti (Krause, 1885)
 * Granotoma dissoluta (Yokoyama, 1926)
 * Granotoma kobelti (Verkrüzen, 1876)
 * Granotoma krausei (Dall, 1887)
 * Granotoma tumida (Posselt, 1898)
 * Species brought into synonymy:
 * Granotoma raduga (Bogdanov, I.P., 1985): synonym of Oenopota raduga Bogdanov, 1985