Petrosia [Petrosia]
Description
Petrosia is a genus within the glass sponge family that includes species with robust, often massive bodies and a highly reticulate skeleton of silica spicules. These sponges are found in a variety of marine environments, from shallow to deep waters. Petrosia species are important for their role in nutrient cycling and as part of the reef-building community in some marine ecosystems.
Species

Hard Sponge [Petrosia hardmani]
View Details
Stony Sponge [Petrosia stonei]
View DetailsTaxonomy
Phylum |
Sponges
Porifera
|
---|---|
Class |
Demospongiae
Demospongiae
|
Order |
Tetractinellida
Tetractinellida
|
Family |
Glass Sponges
Petrosiidae
|
Statistics
- Species 2