Conus striatus, common name the striated cone, is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails and their allies. These snails are predatory and venomous. While they are piscivorous (eat fishes), they are capable of "stinging" humans, therefore live ones should be handled carefully or not at all.

Conus striolatus is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails and their allies. These snails are predatory and venomous. They are capable of "stinging" humans, therefore live ones should be handled carefully or not at all.

Conus striatus possui concha cônica, com uma espiral baixa, em ângulo reto, e última volta cilíndrica, com relevo exterior moderadamente curvo, revestida com marcas de estrias espirais, muito finas, sobre um fundo de um brilho sedoso e, na maioria das vezes, branco com marcas e faixas marrom - azuladas, acinzentadas ou negras; possuindo no máximo 13 centímetros de comprimento.