Charonia variegata, the pacific triton or Atlantic triton's trumpet, is a species of predatory sea snail, a marine gastropod mollusk in the family Ranellidae, the triton snails, triton shells, or tritons.

The shell is well known as a decorative object, and is sometimes modified for use as a trumpet (such as the Japanese horagai, the Maldivian sangu or the Māori pūtātara).  C. tritonis is one of the few animals to feed on the crown-of-thorns starfish, Acanthaster planci. Occasional plagues of this large and destructive starfish have killed extensive areas of coral on the Great Barrier Reef of Australia and the western Pacific reefs. The triton has been described as tearing the starfish to pieces with its file-like radula.

1 lb, 14 x 4.5 x 5.5 inches