Fissurellidae, common name the keyhole limpets and slit limpets, is a taxonomic family of small to medium-sized limpet-like sea snails, marine gastropod molluscs in the clade Vetigastropoda.
Siphonaria zelandica is a species of medium-sized air-breathing sea snail or false limpet, a marine pulmonate gastropod mollusc in the family Siphonariidae, the false limpets.
Emarginula is a genus of small keyhole limpets, marine gastropod molluscs in the family Fissurellidae.
Montfortula rugosa, common name the cap-shaped false limpet, is a species of keyhole limpet, a marine gastropod mollusc in the family Fissurellidae.
Hemitoma is a genus of slit limpets, marine gastropod molluscs in the family Fissurellidae, the keyhole limpets and slit limpets.
Punctoterebra plumbea, common name : the lead-coloured auger, is a species of sea snail, a marine gastropod mollusk in the family Terebridae, the auger snails.
Scutellastra flexuosa is a species of sea snail, a true limpet, a marine gastropod mollusc in the family Patellidae, one of the families of true limpets.
Hemimarginula pumila, the pygmy ermarginula, is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets.
Scutus anatinus is a species of sea snail or limpet, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Scutus unguis, common name the northern duck's bill, is a species of large sea snail or limpet, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Stomatella auricula, common name the false ear shell, is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Supplanaxis niger is a species of sea snail, a marine gastropod mollusk in the family Planaxidae.
The subfamily Emarginulinae, common name keyhole limpets and slit limpets, is a taxonomic subfamily of limpet-like sea snails, marine gastropod molluscs in the family Fissurellidae, the keyhole limpets and slit limpets.
Laevistrombus is a genus of sea snails, marine gastropod mollusks in the family Strombidae, the true conchs.
Clanculus limbatus, common name the keeled clanculus, is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Montfortia is a genus of sea snails, marine gastropod mollusks in the family Fissurellidae, the keyhole limpets and slit limpets.
Montfortista is a genus of sea snails, marine gastropod mollusks in the family Fissurellidae, the keyhole limpets and slit limpets.
Zeidora nesta is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Montfortia subemarginata, common name the emarginate limpet, is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Montfortista kirana is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
