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.
Cymbula granatina, the granite limpet, is a species of sea snail, a true limpet, a marine gastropod mollusc in the family Patellidae, one of the families of true limpets. Unlike some other species of giant limpet, C. granatina is non-territorial, and feeds on a variety of different algae.
Paralepetopsis ferrugivora is a species of sea snail, a true limpet, a marine gastropod mollusk in the family Neolepetopsidae, one of the families of true limpets.
Patella ulyssiponensis, common name the rough limpet, or China limpet is a species of sea snail, a true limpet, a marine gastropod mollusk in the family Patellidae, one of the families of true limpets. Despite its common name, the China limpet is found throughout the Eastern North Atlantic and the Mediterranean.
Emarginula adriatica is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets.
Lucapinella limatula is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets.
Lucapinella versluysi is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets.
Profundisepta profundi is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets.
Lucapina is a genus of sea snails, marine gastropod mollusks in the family Fissurellidae, the keyhole limpets.
Lucapinella is a genus of sea snails, marine gastropod mollusks in the family Fissurellidae, the keyhole limpets.
Fissurellidea patagonica is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Lucapinella aequalis is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Lucapinella callomarginata is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Lucapinella crenifera is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Lucapinella delicata is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Lucapinella elenorae is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Lucapinella milleri is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Fissurella punctata is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Montfortia emarginata, 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.
Notocrater houbricki is a species of small sea snail, a marine gastropod mollusk in the family Pseudococculinidae, the false limpets.
