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Gorgonocephalidae
Gorgonocephalidae is a family of basket stars. They have characteristic many-branched arms. Gorgonocephalidae are the largest ophiuroids ('' Gorgonocephalus stimpsoni'' can measure up to 70 cm in arm length with a disk diameter of 14 cm). Systematics and phylogeny The family is divided into the following genera: Fossil record of Gorgonocephalidae dates back to Miocene The Miocene ( ) is the first geological epoch of the Neogene Period and extends from about (Ma). The Miocene was named by Scottish geologist Charles Lyell; the name comes from the Greek words (', "less") and (', "new") and means "less recen ....Kroh, A. 2003. First record of gorgonocephalid ophiuroids (Echinodermata) from the Middle Miocene of the Central Paratethys. Cainozoic Research 2: 143-155 References Echinoderm families Phrynophiurida {{Ophiuroidea-stub ...
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Basket Star
The Euryalida are an order of brittle stars, which includes large species with either branching arms (called "basket stars") or long and curling arms (called "snake stars"). Characteristics Many of the species in this order have characteristic repeatedly branched arms (a shape known as "basket stars", which includes most Gorgonocephalidae and two species in the family Euryalidae), while the other species have very long and curling arms, and go rather by the name of "snake stars" (mostly abyssal species). Many of them live in deep sea habitats or cold waters, though some basket stars can be seen at night in shallow tropical reefs. Most young basket stars live on specific type of coral. In the wild they may live up to 35 years. They weigh up to Like other echinoderms, basket stars lack blood and achieve gas exchange via their water vascular system. The basket stars are the largest ophiuroids with '' Gorgonocephalus stimpsoni'' measuring up to 70 cm in arm length with ...
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Astrocladus
''Astrocladus'' is a genus of echinoderms belonging to the family Gorgonocephalidae. The species of this genus are found in Southern Africa, Southeastern Asia and Australia. Species: *'' Astrocladus africanus'' *'' Astrocladus annulatus'' *'' Astrocladus coniferus'' *'' Astrocladus dofleini'' *''Astrocladus euryale Astrocladus euryale, the basket star, or gorgon's head is a brittlestar of the family Gorgonocephalidae found in the coastal waters of South Africa from the west coast of the Cape Peninsula to about Algoa Bay. Description The 10 arms branch repe ...'' *'' Astrocladus exiguus'' *'' Astrocladus goodingi'' *'' Astrocladus hirtus'' *'' Astrocladus ludwigi'' *'' Astrocladus pardalis'' *'' Astrocladus socotrana'' *'' Astrocladus tonganus'' References Gorgonocephalidae Ophiuroidea genera {{Ophiuroidea-stub ...
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Brittle Star
Brittle stars, serpent stars, or ophiuroids (; ; referring to the serpent-like arms of the brittle star) are echinoderms in the class Ophiuroidea, closely related to starfish. They crawl across the sea floor using their flexible arms for locomotion. The ophiuroids generally have five long, slender, whip-like arms which may reach up to in length on the largest specimens. The Ophiuroidea contain two large clades, Ophiurida (brittle stars) and Euryalida (basket stars). Over 2,000 species of brittle stars live today. More than 1,200 of these species are found in deep waters, greater than 200 m deep. Range The ophiuroids diverged in the Early Ordovician, about 500 million years ago. Ophiuroids can be found today in all of the major marine provinces, from the poles to the tropics. Basket stars are usually confined to the deeper parts of this range; Ophiuroids are known even from abyssal (>6,000 m) depths. However, brittle stars are also common members of reef communities, where t ...
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Asteroporpa
''Asteroporpa'' is a genus of echinoderms belonging to the family Gorgonocephalidae Gorgonocephalidae is a family of basket stars. They have characteristic many-branched arms. Gorgonocephalidae are the largest ophiuroids ('' Gorgonocephalus stimpsoni'' can measure up to 70 cm in arm length with a disk diameter of 14&nbs .... The species of this genus are found in Central Atlantic Ocean and Pacific Ocean. Species: *'' Asteroporpa annulata'' *'' Asteroporpa australiensis'' *'' Asteroporpa bellator'' *'' Asteroporpa hadracantha'' *'' Asteroporpa indicus'' *'' Asteroporpa koyoae'' *'' Asteroporpa lindneri'' *'' Asteroporpa muricatopatella'' *'' Asteroporpa paucidens'' *'' Asteroporpa pulchra'' *'' Asteroporpa reticulata'' References Gorgonocephalidae Ophiuroidea genera {{Ophiuroidea-stub ...
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Astroboa
''Astroboa'' is a genus of basket stars in the class Ophiuroidea. Species These species are included in the genus by the World Register of Marine Species: *'' Astroboa albatrossi'' Döderlein, 1927 *'' Astroboa arctos'' Matsumoto, 1915 *'' Astroboa clavata'' Lyman, 1861 *'' Astroboa ernae'' Döderlein, 1911 *'' Astroboa globifera'' Döderlein, 1902 *'' Astroboa granulatus'' H.L. Clark, 1938 *'' Astroboa nigrofurcata'' Döderlein, 1927 *''Astroboa nuda ''Astroboa nuda'' is a type of basket star from Gorgonocephalidae family. Its large arms (up to armspread) are highly branched. It inhabits reef slopes exposed to current in diverse places such as the Red Sea The Red Sea ( ar, البح ...'' Lyman, 1874 *'' Astroboa tuberculosa'' Koehler, 1930 References Gorgonocephalidae Ophiuroidea genera {{Ophiuroidea-stub ...
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Gorgonocephalus Stimpsoni
''Gorgonocephalus eucnemis'' is a species of basket star in the class Ophiuroidea. It is found in circumpolar marine environments in the Northern Hemisphere. The scientific name for the genus comes from the Greek, ''gorgós'' meaning "dreadful" and ''cephalus'' meaning "head", and refers to the similarity between these basket stars and the Gorgon's head from Greek mythology with its writhing serpents for hair.GORGONOCEPHALUS!! Because Weird is what we do!
EchinoBlog. Retrieved 2012-01-21.
The specific name ''eucnemis'' is from the Greek "good" and "boot".


Description

''Gorgonocephalus eucnemis'' has a central disc up to across with five pairs of arms that branch dichot ...
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Astrophyton
The giant basket star, ''Astrophyton muricatum'', is an echinoderm found in shallow parts of the tropical western Atlantic and throughout the Caribbean Sea and the Gulf of Mexico. It is the only species in the genus ''Astrophyton''. During the day, it curls up into a tight ball shape to protect itself from predators. At night, it climbs to an elevated point to feed by extending its intricately branched feeding arms in a bowl-like shape in order to snare passing plankton and other organisms from the current. Description The giant basket star is a very large echinoderm that can reach a diameter of nearly a metre when its arms are fully extended. It has a central disc and eight slender, flexible arms that repeatedly divide to form a fine-meshed net-like structure. The colour is generally brown or black. Distribution and habitat This basket star is found in warmer regions of the western Atlantic Ocean, the Caribbean Sea and Gulf of Mexico. Its range extends from Cape Lookout in Nort ...
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