Genus
Common name: Oscarella Sponges
Scientific name: Oscarella
Oscarella is a genus of sponges found in the class Homoscleromorpha. These sponges are known for their lack of a mineral skeleton, which makes them soft and often brightly colored. They are encrusting sponges that can add a unique aesthetic to a reef aquarium. Oscarella species are filter feeders, helping to maintain water quality by consuming bacteria and particulate organic matter. They require moderate to high water flow and good water quality to thrive. Hobbyists should note that these sponges can be sensitive to changes in water conditions.