Genus

Common name: Brittle Stars

Scientific name: Ophiactis

Ophiactis is a genus of small brittle stars belonging to the family Ophiactidae. These echinoderms are known for their long, slender arms which they use for locomotion and feeding. They are nocturnal and often hide under rocks or within the substrate during the day. In the reef aquarium, they serve as a clean-up crew, consuming detritus and uneaten food. They are generally hardy and can adapt to a range of conditions, making them suitable for both beginner and advanced aquarists. Their ability to regenerate lost limbs is a fascinating aspect of their biology.

  1. Common name: savigny's brittle star
    Scientific name: Ophiactis savignyi