Glass Sponges [Petrosiidae]

Description

Petrosiidae, or glass sponges, possess a unique skeletal structure made of silica, giving them a glass-like appearance. These sponges are typically found in deep-sea environments and are known for their intricate, often branching forms. Members of Petrosiidae play a critical role in their habitats by providing structure to the benthic community and serving as habitats for various marine species. They are filter feeders, contributing to the clarity and quality of ocean waters.