Euspira is a genus of medium-sized sea snails, marine gastropod molluscs in the subfamily Polinicinae of the family Naticidae, the moon snails.
Conasprella arcuata, common name the arched cone, is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails and their allies.
Conus cylindraceus, common name the cylindrical cone, is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails and their allies.
Mitromorpha dormitor is a species of sea snail, a marine gastropod mollusk in the family Mitromorphidae. The length of the shell attains 7.3 mm. This marine species occurs in the Caribbean Sea off Jamaica, Guadeloupe, Curaçao and St Vincent.
Knefastia dalli, common name Dall's turrid, is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.
Knefastia funiculata is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.
Knefastia hilli is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.
Knefastia howelli is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.
Knefastia olivacea, common name the olivaceous turris, is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.
Knefastia princeps is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.
Knefastia walkeri is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.
Crassispira maura, common name the dark-coloured pleurotoma, is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae.
Compsodrillia duplicata is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.
Elaeocyma splendidula is a species of sea snail, a marine gastropod mollusk in the family Drilliidae.
Imaclava unimaculata, common name the brown-spot turrid, is a species of sea snail, a marine gastropod mollusk in the family Drilliidae.
Knefastia is a genus of sea snails, marine gastropod mollusks in the family Pseudomelatomidae.
Margarites groenlandicus, common name the Greenland margarite or wavy top shell, is a species of sea snail, a marine gastropod mollusk in the family Margaritidae.
Olivella gracilis is a species of small sea snail, marine gastropod mollusk in the family Olivellidae, the dwarf olives.
Trichotropis is a genus of small sea snails, marine gastropod mollusks in the family Capulidae, the cap snails.
Marsupina nana is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog Shells.
