Acanthogorgia Aldabra

	Acanthogorgia Aldabra ''Acanthogorgia'' is a genus of corals belonging to the family Acanthogorgiidae. The genus has cosmopolitan distribution. Species Species: ''Acanthogorgia acrosoma ''Acanthogorgia'' is a genus of corals belonging to the family Acanthogorgiidae. The genus has cosmopolitan distribution In biogeography, cosmopolitan distribution is the term for the range of a taxon that extends across all or most of the w ...'' '' Acanthogorgia aldabra'' '' Acanthogorgia angustiflora'' References Octocorallia genera Acanthogorgiidae {{octocorallia-stub ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
picture info	Corals Corals are marine invertebrates within the class (biology), class Anthozoa of the phylum Cnidaria. They typically form compact Colony (biology), colonies of many identical individual polyp (zoology), polyps. Coral species include the important Coral reef, reef builders that inhabit tropical oceans and secrete calcium carbonate to form a hard skeleton. A coral "group" is a colony of very many cloning, genetically identical polyps. Each polyp is a sac-like animal typically only a few millimeters in diameter and a few centimeters in height. A set of tentacles surround a central mouth opening. Each polyp excretes an exoskeleton near the base. Over many generations, the colony thus creates a skeleton characteristic of the species which can measure up to several meters in size. Individual colonies grow by asexual reproduction of polyps. Corals also breed sexually by Spawn (biology), spawning: polyps of the same species release gametes simultaneously overnight, often around a full moon. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Acanthogorgiidae Acanthogorgiidae is a family of cnidarians belonging to the order Alcyonacea. Genera: * '' Acanthogorgia'' Gray, 1857 * '' Anthogorgia'' Verrill, 1868 * '' Ascolepis'' * '' Calcigorgia'' Broch, 1935 * '' Calicogorgia'' Thomson & Henderson, 1906 * '' Callicigorgia'' * '' Cyclomuricea'' Nutting, 1908 * ''Muricella ''Muricella'' is a genus of corals Corals are marine invertebrates within the class Anthozoa of the phylum Cnidaria. They typically form compact colonies of many identical individual polyps. Coral species include the important reef builders ...'' Verrill, 1868 * '' Versluysia'' Nutting, 1910 References Holaxonia Cnidarian families {{octocorallia-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Cosmopolitan Distribution In biogeography, cosmopolitan distribution is the term for the range of a taxon that extends across all or most of the world in appropriate habitats. Such a taxon, usually a species, is said to exhibit cosmopolitanism or cosmopolitism. The extreme opposite of a cosmopolitan species is an endemic one, being found only in a single geographical location. Qualification The caveat “in appropriate habitat” is used to qualify the term "cosmopolitan distribution", excluding in most instances polar regions, extreme altitudes, oceans, deserts, or small, isolated islands. For example, the housefly is highly cosmopolitan, yet is neither oceanic nor polar in its distribution. Related terms and concepts The term pandemism also is in use, but not all authors are consistent in the sense in which they use the term; some speak of pandemism mainly in referring to diseases and pandemics, and some as a term intermediate between endemism and cosmopolitanism, in effect regarding pandemism as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Acanthogorgia Acrosoma ''Acanthogorgia'' is a genus of corals belonging to the family Acanthogorgiidae. The genus has cosmopolitan distribution In biogeography, cosmopolitan distribution is the term for the range of a taxon that extends across all or most of the world in appropriate habitats. Such a taxon, usually a species, is said to exhibit cosmopolitanism or cosmopolitism. The ext .... Species Species: '' Acanthogorgia acrosoma'' '' Acanthogorgia aldabra'' '' Acanthogorgia angustiflora'' References Octocorallia genera Acanthogorgiidae {{octocorallia-stub ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Acanthogorgia Aldabra ''Acanthogorgia'' is a genus of corals belonging to the family Acanthogorgiidae. The genus has cosmopolitan distribution. Species Species: ''Acanthogorgia acrosoma ''Acanthogorgia'' is a genus of corals belonging to the family Acanthogorgiidae. The genus has cosmopolitan distribution In biogeography, cosmopolitan distribution is the term for the range of a taxon that extends across all or most of the w ...'' '' Acanthogorgia aldabra'' '' Acanthogorgia angustiflora'' References Octocorallia genera Acanthogorgiidae {{octocorallia-stub ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Acanthogorgia Angustiflora ''Acanthogorgia'' is a genus of corals belonging to the family Acanthogorgiidae. The genus has cosmopolitan distribution. Species Species: ''Acanthogorgia acrosoma'' ''Acanthogorgia aldabra ''Acanthogorgia'' is a genus of corals belonging to the family Acanthogorgiidae. The genus has cosmopolitan distribution. Species Species: ''Acanthogorgia acrosoma ''Acanthogorgia'' is a genus of corals belonging to the family Acanthogorgi ...'' '' Acanthogorgia angustiflora'' References Octocorallia genera Acanthogorgiidae {{octocorallia-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Octocorallia Genera Octocorallia (also known as Alcyonaria) is a class of Anthozoa comprising around 3,000 species of water-based organisms formed of colonial polyps with 8-fold symmetry. It includes the blue coral, soft corals, sea pens, and gorgonians (sea fans and sea whips) within three orders: Alcyonacea, Helioporacea, and Pennatulacea. These organisms have an internal skeleton secreted by mesoglea and polyps with eight tentacles and eight mesentaries. As with all Cnidarians these organisms have a complex life cycle including a motile phase when they are considered plankton and later characteristic sessile phase. Octocorals have existed at least since the Ordovician period, as shown by Maurits Lindström's findings in the 1970s, however recent work has shown a possible Cambrian origin. Biology Octocorals resemble the stony corals in general appearance and in the size of their polyps, but lack the distinctive stony skeleton. Also unlike the stony corals, each polyp has only eight tentacles, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]