Chorus giganteus is a species of sea snail in the family Muricidae. It is endemic to the coast of Chile, where it occurs from Antofagasta (23° S) to the south of the country (around 39° S) at depths of . It is a benthic predator that lives on rocks in temperate waters. It has been overexploited by local fishermen in much of its range. See also List of marine molluscs of Chile References External links List of Chilean molluscs Ocenebrinae Molluscs of Chile Endemic fauna of Chile Gastropods described in 1831