Parvanachis

Parvanachis is a genus of sea snails, marine gastropod molluscs in the family Columbellidae, the dove snails.

Species
Species within the genus Parvanachis include:
 * Parvanachis adamsi deMaintenon, 2014
 * Parvanachis bocapanensis Arias Ávila, 2021
 * Parvanachis dichroma deMaintenon, 2014
 * Parvanachis diminuta (C. B. Adams, 1852)
 * Parvanachis forcellii Arias Ávila, 2021
 * Parvanachis minibrunnea deMaintenon, 2014
 * Parvanachis mullineri (Poorman, 1983)
 * Parvanachis nigricans (G. B. Sowerby I, 1844)
 * Parvanachis obesa (C. B. Adams, 1845)
 * Parvanachis ostreicola (G.B. Sowerby III, 1882)
 * Parvanachis paessleri (Strebel, 1905)
 * Parvanachis pepecarrascoi Ortea & Espinosa, 2017
 * Parvanachis pygmaea (G. B. Sowerby I, 1832)
 * Species brought into synonymy:
 * Parvanachis isabellei (d'Orbigny, 1839) : synonym of Anachis isabellei (d'Orbigny, 1839)
 * Parvanachis pulchella (Blainville, 1829) : synonym of Falsuszafrona pulchella (Blainville, 1829)