Geodia is a genus of sea sponge belonging to the family Geodiidae. It is the type genus of its taxonomic family.
Halichondria is a genus of sea sponges belonging to the family Halichondriidae. These are massive, amorphous sponges with clearly separated inner and outer skeletons consisting of bundles of spicules arranged in a seemingly random pattern.
Plakinidae is a family of marine sponges. It is composed of seven genera:
Axinella is a genus of sponges in the family Axinellidae first described in 1862 by Eduard Oscar Schmidt. Species of Axinella occur in the Indian and Pacific Oceans. Most of these sponges are smaller than 20 cm, and have a yellow or orange colour.
Stelletta is a genus of sea sponges belonging to the family Ancorinidae.
Cliona is a genus of demosponges in the family Clionaidae. It contains about eighty described species.
Thoosa is a genus of sea sponges in the family Thoosidae. This genus is known for boring holes in corals. It contains sixteen described species.
Clathria is a large genus of demosponges in the family Microcionidae.
Haliclona is a genus of demosponges in the family Chalinidae.
Ircinia is a genus of sea sponges in the family Irciniidae.
Auletta is a genus of sponges in the family Bubaridae.
Ptilocaulis is a genus of demosponges. The species within this genus are usually red or orange. They are often called tree sponges, as they grow many branches from a single stem resembling trees. They can grow to large size.
Myxilla is a genus of demosponge belonging to the family Myxillidae. These sponges usually form encrustations on rock surfaces.
Xestospongia is a genus of sponges in the family Petrosiidae. It contains the following species:
Dictyonellidae is a family of sponges in the order Bubarida, based on the genus DictyonellaSchmidt, 1868.
Mycale is a genus of demosponge with 240 recognised species in 11 subgenera. It has been a large genus with multiple subdivisions since it was first described in 1867.
Antho is a genus of sponges belonging to the family Microcionidae. The genus has a cosmopolitan distribution and is known from virtually all parts of the global ocean. There are 62 species in five subgenera.
Bubaridae is a family of sponges belonging to the order Bubarida. It has a cosmopolitan distribution.
Phakellia is a genus of sponges belonging to the family Bubaridae. The genus has a cosmopolitan distribution.
Phorbas is a genus of demosponges belonging to the family Hymedesmiidae.
