Genus
Common name: Brittle Stars
Scientific name: Ophionereis
Ophionereis is a genus of brittle stars belonging to the family Ophiuridae. These echinoderms are known for their long, snake-like arms which they use for locomotion and feeding. They are nocturnal and often hide under rocks or within crevices during the day. In the reef aquarium, they serve as detritivores, helping to clean up organic waste. They are generally hardy and can adapt to a range of conditions, making them suitable for many reef setups.