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.
Zeidora maoria is a species of small sea snail, specifically a keyhole limpet, a marine gastropod mollusc in the family Fissurellidae, the keyhole limpets.
Puncturella billsae is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets.
Zeidora milerai is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets.
Zeidora is a genus of sea snails, marine gastropod mollusks in the family Fissurellidae, the keyhole limpets.
Zeidora amamiensis is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Zeidora lodderae is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Zeidora reticulata is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Moelleriopsis carinaspira is an extinct species of sea snail, a marine gastropod mollusk, unassigned in the superfamily Seguenzioidea.
Pleurotomella megapex is an extinct species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Pseudolusitanops bulbiformis is an extinct species of sea snail, a marine gastropod mollusc in the family Raphitomidae.
The Zeidorinae, 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.
Zeidora crepidula is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Zeidora macleani is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Zeidora pussa is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Zeidora virodunensis is an extinct species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Zeidora clypeata is an extinct species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Zeidora geigeri is an extinct species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Zeidora gruelli is an extinct species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Zeidora ligustica is an extinct species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
