Plesiotriton

Plesiotriton is a genus of sea snails, marine gastropod molluscs in the subfamily Plesiotritoninae of the family Cancellariidae, the nutmeg snails.

Species
Species within the genus Plesiotriton include:
 * † Plesiotriton angustus (Watelet, 1851)
 * † Plesiotriton aucoini Lesport, Cluzaud & Verhecken, 2015
 * † Plesiotriton cailloelensis Pacaud, Ledon & Loubry, 2015
 * † Plesiotriton calciatus Pacaud, Ledon & Loubry, 2015
 * † Plesiotriton camiadeorum Lesport, Cluzaud & Verhecken, 2015
 * † Plesiotriton cedri (J. Gardner, 1935)
 * † Plesiotriton clandestinus Pacaud, Ledon & Loubry, 2015
 * † Plesiotriton cretaceus Sohl, 1960
 * † Plesiotriton evanesco Pacaud, Ledon & Loubry, 2015
 * † Plesiotriton ganensis Lesport, Cluzaud & Verhecken, 2015
 * † Plesiotriton hillegondae (Martin, 1914)
 * † Plesiotriton imbricatus (Dareste de la Chavanne, 1910)
 * † Plesiotriton jacquesponsi Pacaud, Ledon & Loubry, 2015
 * † Plesiotriton latus (Dareste de la Chavanne, 1910)
 * Plesiotriton mirabilis Beu & Maxwell, 1987
 * Plesiotriton silinoensis Verhecken, 2011
 * † Plesiotriton steni Schnetler & Petit, 2006
 * † Plesiotriton teuleraensis Lesport, Cluzaud & Verhecken, 2015
 * Plesiotriton vivus Habe & Okutani, 1981
 * † Plesiotriton vokesae (Allen, 1970)
 * † Plesiotriton volutellus (Lamarck, 1803)
 * Species brought into synonymy:
 * † Plesiotriton deshayesianus Beu & Maxwell, 1987 : synonym of † Colubratriton deshayesianus (Beu & Maxwell, 1987) (original combination)
 * † Plesiotriton (Turehua) Marwick, 1943 : synonym of † Turehua Marwick, 1943