Home > Invertebrates > Shells > Horns > Cerithium nesioticum

Updated 9/19/2022

Family Cerithiidae

INDO-PACIFIC / HAWAII

Cerithium nesioticum

Cerithium nesioticum, Oahu

Makapu'u tidepool, Oahu

ISLAND HORN

Abundant under rocks in shallow water.  Stout with beaded spirals.  Attains 3/4 inch.  Red Sea to Japan, Hawaii, and French Polynesia.