Neopetrosia | |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Porifera |
Class: | Demospongiae |
Order: | Haplosclerida |
Family: | Petrosiidae |
Genus: | Neopetrosia de Laubenfels, 1932 |
Type species | |
Haliclona longleyi de Laubenfels, 1932 | |
Species | |
See text | |
Synonyms [1] | |
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Neopetrosia is a genus of marine petrosiid sponges. It was first established by the American spongiologist Max Walker de Laubenfels in 1932. It contains these 27 species: [1]
A genus is a taxonomic rank used in the biological classification of living and fossil organisms, as well as viruses, in biology. In the hierarchy of biological classification, genus comes above species and below family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus.
Marine habitats are habitats that support marine life. Marine life depends in some way on the saltwater that is in the sea. A habitat is an ecological or environmental area inhabited by one or more living species. The marine environment supports many kinds of these habitats.
Petrosiidae is a family of sponges containing the following four genera:
Neopetrosia proxima is a species of marine petrosiid sponge native to the tropical and subtropical waters of the western Atlantic Ocean.
Neopetrosia subtriangularis is a species of marine petrosiid sponges native to the waters off Florida and the Caribbean Sea. They superficially resemble staghorn corals.
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. 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.
Iophon cheliferum, the white reticulated sponge, is a species of demosponge which lives on the bottom of the ocean. It is a deep water species found in the south eastern Pacific Ocean and South Africa.
Ircinia strobilina is a species of sponge in the family Irciniidae. It is grey or shiny black in colour, with spiny structures (conules) dotting the surface. The spiny structures are interconnected by ridges, though not arranged in an orderly lattice. This species is globular and massive in shape, but usually no more than 0.3 metres (1 ft) across. I. strobilina is lobed and spherical and has a tough consistency. The large excurrent pores are located in depressions at the top of the sponge. Many smaller incurrent pores are scattered across the surface, more densely at the sides.
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.
Clathria is a genus of demosponge in the family Microcionidae.
Isodictya is a genus of marine demosponge in the family Isodictyidae.
Biemna is a genus of marine demosponge in the family Biemnidae.
Haliclona is a genus of demosponges in the family Chalinidae.
Ircinia is a genus of marine demosponge in the family Irciniidae.
Auletta is a genus of sponges in the family Axinellidae.
Amphimedon is a genus of sponges with over 60 described species. The genome of one, Amphimedon queenslandica, has been sequenced.
Myxilla is a genus of demosponge belonging to the family Myxillidae. These sponges usually form encrustations on rock surfaces.
Callyspongia is a genus of demosponges in the family Callyspongiidae.
Xestospongia is a genus of sponges in the family Petrosiidae. It contains the following species:
Gelliodes is a genus of sponges in the family Niphatidae.
Mycale is a genus of demosponge with 240 recognised species in 11 subgenera.
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