Demospongiae
Demospongiae
Description
This is the largest class in the phylum Porifera, comprising about 90% of all known sponge species. They are characterized by their skeletons made of siliceous spicules, spongin or both. Demospongiae can be found in a variety of shapes, sizes and colors, and they inhabit a wide range of habitats, from freshwater to marine environments.
Orders
Taxonomy
| Phylum | Sponges |
|---|
Statistics
- Orders 8