Fissurellidea

Fissurellidea is a genus of sea snails, marine gastropod mollusks in the subfamily Diodorinae of the family Fissurellidae, the keyhole limpets.

Species
Species within the genus Fissurellidea include:
 * Fissurellidea bimaculata Dall, 1871
 * Fissurellidea genevievae Dautzenberg, 1929
 * Fissurellidea megatrema d'Orbigny, 1839
 * Fissurellidea patagonica (Strebel, 1907)
 * Species brought into synonymy:
 * Fissurellidea annulus Odhner, 1932 : synonym of Pupillaea annulus (Odhner, 1932)
 * Fissurellidea aperta (Sowerby, 1825) : synonym of Pupillaea aperta (Sowerby, 1825)
 * Fissurellidea genevievae Dautzenberg, 1929 : synonym of Medusafissurella dubia (L. Reeve, 1849)
 * Fissurellidea incarnata (Krauss, 1848) : synonym of Dendrofissurella scutellum hiantula (Lamarck, 1822)
 * Fissurellidea multilineata W. H. Turton, 1932 : synonym of Dendrofissurella scutellum hiantula (Lamarck, 1822) (junior synonym)
 * Fissurellidea nigrostrigata W. H. Turton, 1932 : synonym of Dendrofissurella scutellum hiantula (Lamarck, 1822) (junior synonym)
 * Fissurellidea sella G. B. Sowerby II, 1862 : synonym of Dendrofissurella scutellum scutellum (Gmelin, 1791)