Conus marileeae is a species of sea snails, a marine gastropod mollusc in the family Conidae, the cone snails and their allies.[1]
Like all species within the genus Conus, these snails are predatory and venomous. They are capable of "stinging" humans, therefore live ones should be handled carefully or not at all.
This species occurs in the Caribbean Sea off Curaçao.
The size of the shell attains 20 mm.