Vetigastropoda Salvini-Plawen, 1980 - archaeogastropods s.l.
   Family Fissurellidae Fleming, 1822 - keyhole limpets
     Subfamily Fissurellinae Fleming, 1822
       Genus Fissurella Bruguière, 1789
         Fissurella volcano Reeve, 1849 - volcano keyhole limpet