Velvet Sponges [Geodiidae]

Description

Geodiidae, or velvet sponges, are named for their soft, velvet-like texture. These sponges are characterized by their massive forms and the presence of large oscula (openings) that are used for water filtration. Geodiidae members are found in a variety of marine habitats, from shallow waters to deep-sea environments. They play an essential role in their ecosystems by filtering vast amounts of water, thus contributing to the maintenance of water quality and supporting nutrient cycles.