Turbo Snail(Nerita polita)
The Turbo Snail is less than is a small marine snail with a polished, conical shell that can reach up to 4 cm (1.5 inches) in size. Its shell coloration varies from mottled brown and white to grey, cream, or green, with a glossy white aperture. This species is an effective algae grazer, primarily active at night, and can be kept in saltwater aquariums with stable parameters.