Busycon is a genus of very large edible sea snails, marine gastropod mollusks in the subfamily Busyconinae. These snails are commonly known in the United States as whelks or Busycon whelks. Less commonly they are loosely, and somewhat misleadingly, called "conchs".
Marginella is a genus of small tropical and temperate sea snails, marine gastropod molluscs in the family Marginellidae, the margin snails. It is the type genus of the family.
Oliva is a genus of medium-sized to large sea snails, marine gastropod mollusks in the family Olividae, the olive snails or olive shells. Many former species of Oliva have been reclassified under genus Americoliva.
Thais, sometimes known by the common names dog winkles or rock shells, is a genus of medium to large predatory sea snails with an operculum, marine gastropod mollusks in the family Muricidae, the rock shells.
Cyphoma is a genus of predatory tropical sea snails, a taxonomic group of marine gastropod molluscs in the family Ovulidae, a family which is sometimes known as the false cowries or cowry allies.
Volvarina is a genus of small to very small sea snails, marine gastropod molluscs in the family Marginellidae, the margin shells.
Conus textile, the textile cone or the cloth of gold cone is a venomous species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails, cone shells or cones.
Bursa is a genus of large sea snails, marine gastropod molluscs in the family Bursidae, the frog snails or frog shells.
Natica is a genus of small to medium-sized predatory sea snails, marine gastropods in the family Naticidae, the moon snails.
Ficus is a genus of large sea snails, marine gastropod mollusks in the family Ficidae, the fig shells.
Ellobium is a genus of medium-sized, air-breathing, saltmarsh snails, terrestrial pulmonate gastropod mollusks in the family Ellobiidae.
Hyalina is a genus of sea snails, marine gastropod mollusks in the family Marginellidae, the margin snails.
Nassa is a genus of sea snails, marine gastropod mollusks in the family Muricidae, the murex snails or rock snails.
Trichotropis is a genus of small sea snails, marine gastropod mollusks in the family Capulidae, the cap snails.
Rostellaria is a genus of sea snails, marine gastropod mollusks in the family Strombidae, the true conchs.
Rostellariella is a genus of sea snails, marine gastropod mollusks in the family Rostellariidae within the Stromboidea, the true conchs and their allies.
Syrinx is a monospecific genus of large sea snails with a gill and an operculum, marine gastropod mollusks in the family Turbinellidae.
Rostellariidae is a family of sea snails, marine gastropod molluscs in the clade Littorinimorpha.
Rimellopsis is a genus of large sea snails, marine gastropod mollusks in the family Rostellariidae within the Stromboidea, which includes the true conchs and their allies.
Rimellopsis powisii, common name Powis's tibia, is a species of large sea snail, a marine gastropod mollusks in the family Rostellariidae within the Stromboidea, the true conchs and their allies.
