Marine Nerite Snail
Vittina coromandeliana
Also known as: Zebra Marine Nerite
A tough little grazer that keeps reef glass spotlessly clean.
About
The Marine Nerite Snail (Vittina coromandeliana), also known as the Zebra Marine Nerite, is a small but hardworking gastropod well suited to saltwater aquariums. Its shell is typically marked with bold, irregular streaking or banding. Patterns that vary enough between individuals to make each snail look subtly unique. In the wild, nerites in this group are found in coastal marine and brackish habitats, where they spend their days methodically grazing algae from hard surfaces. That same behavior makes them genuinely useful in a reef or fish-only tank, where they work across glass, rockwork, and substrate with quiet efficiency. They are not going to bother corals or other invertebrates, and they largely ignore tankmates in return. For anyone newer to saltwater keeping, this species is a comfortable starting point. It is tolerant of a range of conditions and does not demand the kind of precise attention that more delicate invertebrates require. The main thing to be aware of is that nerites cannot successfully reproduce in a standard marine aquarium, so any population you have will slowly decline over years rather than multiply. Keep them well-fed with a good algae supply and they will remain active, visible members of your cleanup crew for a long time.
Good tank mates
Species that tend to coexist peacefully with Marine Nerite Snail
Frequently asked questions
- Is the Marine Nerite Snail aggressive?
- The Marine Nerite Snail is generally peaceful and suits a community tank with similarly calm tankmates.
- What does the Marine Nerite Snail eat?
- The Marine Nerite Snail is a herbivore. It needs a plant-based diet such as algae, blanched vegetables, or spirulina-based foods.
- Is the Marine Nerite Snail reef safe?
- The Marine Nerite Snail is generally considered reef safe.