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.
Emarginula is a genus of small keyhole limpets, marine gastropod molluscs in the family Fissurellidae.
Emarginula adriatica is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets.
Emarginula costulata is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets.
Emarginula huzardii is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets.
Emarginula rosea is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets.
Emarginula tenera is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets.
Emarginula thomasi is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets.
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.
Emarginula christiaensi is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Emarginula koon is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Emarginula macclurgi is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Emarginula natalensis is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Agariste phrygium is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Emarginula regia is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Emarginula thorektes is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Emarginula undulata is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Emarginula velascoi is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Emarginula viridicana is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Zeidora antarctica is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
