| Schizocyathidae | |
|---|---|
 | |
| Schizocyathus fissilis | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Cnidaria |
| Class: | Anthozoa |
| Order: | Scleractinia |
| Family: | Schizocyathidae Stolarski, 2000 |
| Genera | |
Schizocyathidae is a family of stony corals. There are currently three genera included in this family and each of them is monotypic. Members of the family are azooxanthellate, deep water species.
The World Register of Marine Species includes the following genera in the family: [1]
Genus is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. 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.
Eubranchidae is a taxonomic family of sea slugs, marine gastropod molluscs in the superfamily Aeolidioidea, the aeolid nudibranchs.
Oculina is a genus of colonial stony coral in the family Oculinidae. These corals are mostly found in the Caribbean Sea, the Gulf of Mexico and Bermuda but some species occur in the eastern Pacific Ocean. They occur at depths down to 1000 metres.
The Caryophylliidae are a family of stony corals found from the tropics to temperate seas, and from shallow to very deep water.
Allopathes is a genus of corals in the family Antipathidae. It is characterized by several long stems protruding from a short, thick base with spines arranged vertically around the stem. Its polyps are arranged in a single row that run the length of the coral. This genus was initially a subgenus of Cirrhipathes and Stichopathes, although it also displayed similarities to Antipathes verticillata. However, the presence of branched growth forms excludes it from Stichopathes or Cirrhipathes and the unique morphology of its spines meant that it could not be included in Allopathes. Because they seemed to have a combination of characteristics of different genera, the two species in question, Allopathes desbonni and Allopathes robillardi were given their own genus.
Dendrophylliidae is a family of stony corals. Most members are azooxanthellate and thus have to capture food with their tentacles instead of relying on photosynthesis to produce their food. The World Register of Marine Species includes these genera in the family:
Balanophyllia is a genus of solitary corals in the order of stony corals.
Stylasteridae is a family of hydrozoans.
Dendrophyllia is a genus of stony cup corals in the family Dendrophylliidae. Members of this genus are found at depths down to about 900 metres (3,000 ft). They are azooxanthellate corals, meaning that they do not contain symbiotic photosynthetic dinoflagellates as do many species of coral.
Schizocyathus is a monotypic genus of stony corals in the family Schizocyathidae, the only species being Schizocyathus fissilis. It is a deep water, azooxanthellate coral.
Vaughanella is a genus of small corals in the family Caryophylliidae.
Conotrochus is a genus of small corals in the family Caryophylliidae. It holds four species.
Colangia is a genus of small corals in the family Caryophylliidae.
Coenosmilia is a genus of small corals in the family Caryophylliidae.
Dasmosmilia is a genus of small corals in the family Caryophylliidae.
Flabellum is a genus of marine corals belonging to the family Flabellidae. These are a diverse group of azooxanthellate corals with about 190 species, 47 of which are extant. They are exclusively solitary corals and many are deep water species.
Plumapathes is a genus of black coral in the order Antipatharia.
The pourtalesiids (Pourtalesiidae) are a family of irregular sea urchins that live in the deep sea. They are secondarily bilateral-symmetrical and like other representatives of the taxon Holasteroida they lack the lantern of Aristotle, which is typical for many other sea urchins. The genus Pourtalesia was named after Louis-François de Pourtalès who first collected these animals while dredging at a depth of 600 m. The family is known already from the Upper Cretaceous (Maastrichtian) and is distributed worldwide.
Heterocyathus is a genus of coral of the family Caryophylliidae.
Fungiacyathus is a genus of corals belonging to the monotypic family Fungiacyathidae.
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