Epitonium turtonis (Turton, 1819) Norway to Canarias, Madeira to Mediterranean. Predator and parasit of some sea-anemones in the infralittoral and circalittoral, on bottoms of fine sediments. Original taxon: Turbo turtonis. « Shell tapering to a fine point, rather opake, pale chocolate-brown.

Epitonium turtonis, küçük yırtıcı deniz salyangozları, deniz gastropoda yumuşakçalarının bir cinsidir. Epitonium, goletraps olan Epitoniidae ailesinin tip cinsidir.

E. turtonis has a very characteristic tall conical shell, which can be up to 40 mm high. The species has been found on sandy bottoms on depths between 5 and 20 meters. Otherwise very little is known of the species ecology. The food is unknown, but is likely to be similar to that of other species within the family Epitonidae.