Ceritoturris is a genus of sea snails, marine gastropod mollusks in the family Horaiclavidae.
Zebinella is a genus of minute sea snails, marine gastropod mollusks or micromollusks, in the family Rissoinidae.
Lophocochlias is a genus of minute sea snails or micromolluscs, marine gastropod molluscs in the family Tornidae.
Pleurofusia is an extinct genus of sea snails, marine gastropod molluscs in the family Drilliidae.
Agathotoma pseudolabratula is an extinct species of sea snails, a marine gastropod mollusk in the family Mangeliidae.
Petrafixia annemariae is an extinct species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
Petrafixia koeneni is an extinct species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
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.
Pleurotomella espisbosensis is an extinct species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Raphitoma vitiosa is an extinct species of sea snail, a marine gastropod mollusc in the family Raphitomidae.
Pseudolusitanops bulbiformis is an extinct species of sea snail, a marine gastropod mollusc in the family Raphitomidae.
Cypraeopsis is an extinct genus of sea snails, marine gastropod mollusks in the family Ovulidae, one of the families of cowry allies.
Cypraeorbis is an extinct genus of sea snails, marine gastropod mollusks in the subfamily Cypraeinae of the family Cypraeidae.
Keepingia is a genus of sea snails, marine gastropod mollusks in the subfamily Dorsaninae of the family Nassariidae, the Nassa mud snails or dog whelks.
Petrafixia is a genus of sea snails, marine gastropod mollusks in the family Mangeliidae.
Volvarina tumulensis is an extinct species of sea snail, a marine gastropod mollusk in the family Marginellidae, the margin snails.
Zeidora lacipidinae is an extinct 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.
Alvania aturensis is an extinct species of minute sea snail, a marine gastropod mollusc or micromollusk in the family Rissoidae.
