The Cerith Snail is a small scavenger with an elongated spiral shell that is usually black with tiny white dots covering the entire shell. One of the most ideal scavengers, detritus eaters, and algae eaters, this snail is perfect for the reef aquarium, quickly devouring detritus, uneaten food, decaying organics, fish waste, and several types of nuisance algae. Cerith Snails will often bury themselves in the sand, which will help maintain adequate oxygen levels in the substrate.
The Cerith Snail prefers an established aquarium with live rock and a deep sand bed. These snails are sensitive to high nitrate levels and copper-based medications.
The Cerith Snail is extremely difficult to breed in captivity.