Geodia | |
---|---|
Geodia barretti | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Porifera |
Class: | Demospongiae |
Order: | Tetractinellida |
Family: | Geodiidae |
Subfamily: | Geodiinae |
Genus: | Geodia Lamarck, 1815 |
Species | |
See text | |
Synonyms | |
List
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Geodia is a genus of sea sponge belonging to the family Geodiidae. It is the type genus of its taxonomic family. [2]
This genus is characterized by a high density of siliceous spicules. Members of this genus are known to be eaten by hawksbill turtles. [3]
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.
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.
Tethya is a genus of sea sponges belonging to the family Tethyidae. Members of this genus all have a spherical body form and some are known to be able to move at speeds of between 1 and 4 mm per day.
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.
Ancorinidae is a family of marine sponges belonging to the order of Tetractinellida.
Callyspongia is a genus of demosponges in the family Callyspongiidae.
Gelliodes is a genus of sponges in the family Niphatidae.
Craniella is a genus of marine sponges in the family Tetillidae.
Clathria (Clathria) is a subgenus of demosponge in the family Microcionidae.
Tedania is a genus of sea sponges in the family Tedaniidae.
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.
Discodermia is a genus of deep-water sea sponge.
Ciocalypta is a genus of sea sponges belonging to the family Halichondriidae.
Dysidea is a genus of sponges belonging to the family Dysideidae.
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.
Tetilla is a genus of demosponges in the family Tetillidae. It is widely distributed. They are mainly found in deeper habitats.