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Sphaerocorynidae
Sphaerocorynidae is a family of cnidarians belonging to the order Anthoathecata. Genera: * '' Astrocoryne'' Maggioni et al., 2017 * ''Corynetes Periphetes (; Ancient Greek: Περιφήτης) is the name of several characters from Greek mythology. * Periphetes, an Arcadian king as the son of Nyctimus, son of King Lycaon. He was the father of Parthaon, ancestor of Psophis, one of the po ...'' Haeckel, 1879 * '' Heterocoryne'' Wedler & Larson, 1986 * '' Sphaerocoryne'' Pictet, 1893 References Capitata Cnidarian families {{Anthoathecata-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anthoathecata
Anthoathecata, or the athecate hydroids, are an order of hydrozoans belonging to the phylum Cnidaria. A profusion of alternate scientific names exists for this long-known, heavily discussed, and spectacular group. It has also been called Gymnoblastea and (with or without an emended ending ''-ae''), Anthomedusa, Athecata, Hydromedusa, and Stylasterina. There are about 1,200 species worldwide.Schuchert, P. (2014). Anthoathecata. Accessed through: Schuchert, P. (2014) World Hydrozoa database at http://www.marinespecies.org/hydrozoa/aphia.php?p=taxdetails&id=13551 on 2014-10-31 These hydrozoans always have a polyp stage. Their hydranths grow either solitary or in colonies. There is no firm perisarc around the polyp body. The medusae, or jellyfish, are solitary animals, with tentacles arising from the bell margin, lacking statocysts but possessing radial canals. Their gonads are on the manubrium ("handle").Bouillon, J.; Gravili, C.; Pagès, F.; Gili, J.-M.; Boero, F. (2006). An in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphaerocoryne (cnidarian)
''Sphaerocoryne'' may refer to: * ''Sphaerocoryne'' (cnidarian), a genus of cnidarians in the family Sphaerocorynidae Sphaerocorynidae is a family of cnidarians belonging to the order Anthoathecata Anthoathecata, or the athecate hydroids, are an order of hydrozoans belonging to the phylum Cnidaria. A profusion of alternate scientific names exists for this lon ... * ''Sphaerocoryne'' (plant), a genus of plants in the family Annonaceae {{Genus disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capitata
Capitata is a suborder of Hydrozoa, a class of marine invertebrates belonging to the phylum Cnidaria. Characteristics Members of this suborder are characterised by the tentacles of the polyps terminating in knobs. In some species these are only present in juvenile forms being replaced in adults by more threadlike tentacles. A high nematocyst concentration is present in the knobs. A few species in this group are better known as their solitary medusa form than as their polyp form. These include ''Sarsia'', ''Polyorchis'' and '' Cladonema''. Families According to the World Register of Marine Species, the following families are found in this suborder : *Asyncorynidae Kramp, 1949 *Cladocorynidae Allman, 1872 *Cladonematidae Gegenbaur, 1857 *Corynidae Johnston, 1836 *Halimedusidae Arai & Brinckmann-Voss, 1980 *Hydrocorynidae Rees, 1957 *Milleporidae Fleming, 1828 *Moerisiidae Poche, 1914 *Pennariidae McCrady, 1859 * Porpitidae Goldfuss, 1818 *Pseudosolanderiidae Bouillon & Gravi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cnidarians
Cnidaria () is a phylum under kingdom Animalia containing over 11,000 species of aquatic animals found both in freshwater and marine environments, predominantly the latter. Their distinguishing feature is cnidocytes, specialized cells that they use mainly for capturing prey. Their bodies consist of mesoglea, a non-living jelly-like substance, sandwiched between two layers of epithelium that are mostly one cell thick. Cnidarians mostly have two basic body forms: swimming medusae and sessile polyps, both of which are radially symmetrical with mouths surrounded by tentacles that bear cnidocytes. Both forms have a single orifice and body cavity that are used for digestion and respiration. Many cnidarian species produce colonies that are single organisms composed of medusa-like or polyp-like zooids, or both (hence they are trimorphic). Cnidarians' activities are coordinated by a decentralized nerve net and simple receptors. Several free-swimming species of Cubozoa and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corynetes
Periphetes (; Ancient Greek: Περιφήτης) is the name of several characters from Greek mythology. * Periphetes, an Arcadian king as the son of Nyctimus, son of King Lycaon. He was the father of Parthaon, ancestor of Psophis, one of the possible eponyms for the city of Psophis. * Periphetes, also known as Corynetes (Κορυνήτης) meaning Club-Bearer from the club (κορύνη) which he carried, was a son of Hephaestus and Anticleia or of Poseidon. Periphetes was lame like his father and used a bronze club as a crutch. He roamed the road from Athens to Troezen where he robbed travelers and killed them with his club. Theseus encountered and killed him near Epidauros (See Plutarch, Life of Theseus, et al.). * Periphetes, son of Copreus; he was killed during the Trojan war by Hector. * Periphetes, king of Mygdonia. He fought with Sithon for the hand of the latter's daughter Pallene and was killed. * Periphetes, a Trojan who was killed by Teucer.Homer, ''Iliad'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
