Taxonomy

Animalia

Porifera

Demospongiae

Haplosclerida

Petrosiidae Xestospongia hispida

 Hard Gnarled Clump Sponge

Bristly Polishing-sponge Rock

Hard Gnarled Clump Sponge Hard Gnarled Clump Sponge Hard Gnarled Clump Sponge Hard Gnarled Clump Sponge Hard Gnarled Clump Sponge Hard Gnarled Clump Sponge Hard Gnarled Clump Sponge Hard Gnarled Clump Sponge Hard Gnarled Clump Sponge Hard Gnarled Clump Sponge Hard Gnarled Clump Sponge Hard Gnarled Clump Sponge Hard Gnarled Clump Sponge Hard Gnarled Clump Sponge Hard Gnarled Clump Sponge Hard Gnarled Clump Sponge Hard Gnarled Clump Sponge Hard Gnarled Clump Sponge Hard Gnarled Clump Sponge Hard Gnarled Clump Sponge Hard Gnarled Clump Sponge Hard Gnarled Clump Sponge Hard Gnarled Clump Sponge Hard Gnarled Clump Sponge Hard Gnarled Clump Sponge Hard Gnarled Clump Sponge Hard Gnarled Clump Sponge

Petrosiidae is a family of sponges containing the following four genera:

Acanthostrongylophora Hooper, 1984

Neopetrosia de Laubenfels, 1949

Petrosiidae. Retrieved November, 05 2021, from en.wikipedia.org/wiki/Petrosiidae.