Crassispira is a genus of small predatory sea snails with narrow, high-spired shells, marine gastropod mollusks in the family Pseudomelatomidae. They first appeared in the fossil record approximately 48.6 million years ago during the Eocene epoch, and still exist in the present day.
Agathotoma finitima is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
Kurtziella antiochroa is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
Kurtziella antipyrgus is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
Carinodrillia adonis is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae.
Carinodrillia dichroa, common name the two-toned turrid, is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae.
Crassispira appressa is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae.
Crassispira eurynome is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae.
Crassispira trimariana is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae.
Maesiella hermanita is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.
Maesiella punctatostriata is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.
Daphnella mazatlanica is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Compsodrillia jaculum, common name the javelin turrid, is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.
Pilsbryspira atramentosa is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.
Pilsbryspira aureonodosa is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.
Pilsbryspira loxospira is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.
Pilsbryspira nymphia is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.
Carinodrillia is a genus of sea snails, marine gastropod mollusks in the family Pseudomelatomidae, the turrids and allies.
Cacodaphnella is a monotypic genus of very small predatory sea snails, marine gastropod mollusks in the family Mangeliidae.
Kurtzina cymatias is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
