Geodia is a genus of sea sponge belonging to the family Geodiidae. It is the type genus of its taxonomic family.
Polymastia is a genus of sea sponges containing about 30 species. These are small to large encrusting or dome-shaped sponges with a smooth surface having many teat-shaped projections (papillae). In areas of strong wave action, this genus does not grow the teat structures, but instead grows in a corrugated form.
Leucandra is a genus of calcareous sponge belonging to the family Grantiidae. Its earliest known fossils are from the Jurassic.
Stelletta is a genus of sea sponges belonging to the family Ancorinidae.
Clathria is a large genus of demosponges in the family Microcionidae.
Echinoclathria is a genus of demosponge in the family Microcionidae.
Haliclona is a genus of demosponges in the family Chalinidae.
Darwinellidae is a family of sponges in the order Dendroceratida.
Callyspongia is a genus of demosponges in the family Callyspongiidae.
Callyspongiidae is a family of sea sponges in the order Haplosclerida. It contains the following genera and species:
Cinachyrella is a genus of marine sponges in the family Tetillidae.
Tetractinellida is an order of sea sponges belonging to the Class Demospongiae. First described in 1876, this order received a new description in 2012 and replaced the two orders Astrophorida and Spirophorida, which then became sub-orders as Astrophorina and Spirophorina.
Craniella is a genus of marine sponges in the family Tetillidae.
Clathria (Clathria) is a subgenus of demosponge in the family Microcionidae.
Dactylia is a genus of demosponges in the family Callyspongiidae.
Ciocalypta is a genus of sea sponges belonging to the family Halichondriidae.
Dragmacidon is a genus of sponges in the family Axinellidae, first described in 1917 by E.F.Hallman .
Dendrilla is a genus of sponges belonging to the family Darwinellidae.
Chondropsis is a genus of sponges belonging to the family Chondropsidae.
Phoriospongia is a genus of sponges belonging to the family Chondropsidae.
