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Tubastraea Micrantha
''Tubastraea micranthus'' is a species of corals belonging to the family Dendrophylliidae. The species is found in Indian and Pacific Ocean. References Dendrophylliidae Taxa named by Christian Gottfried Ehrenberg {{Improve categories, date=February 2022 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Christian Gottfried Ehrenberg
Christian Gottfried Ehrenberg (19 April 1795 – 27 June 1876) was a German naturalist, zoologist, comparative anatomist, geologist, and microscopist. Ehrenberg was an evangelist and was considered to be of the most famous and productive scientists of his time. Early collections The son of a judge, Christian Gottfried Ehrenberg was born in Delitzsch, near Leipzig. He first studied theology at the University of Leipzig, then medicine and natural sciences in Berlin and became a friend of the famous explorer Alexander von Humboldt. In 1818, he completed his doctoral dissertation on fungi, ''Sylvae mycologicae Berolinenses.'' In 1820–1825, on a scientific expedition to the Middle East with his friend Wilhelm Hemprich, he collected thousands of specimens of plants and animals. He investigated parts of Egypt, the Libyan Desert, the Nile valley and the northern coasts of the Red Sea, where he made a special study of the corals. Subsequently, parts of Syria, Arabia and Abyss ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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] |
Dendrophylliidae
Dendrophylliidae is a family of stony corals. Most (but not all) 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: * '' Astroides'' Quoy & Gaimard, 1827 * ''Balanophyllia'' Wood, 1844 * '' Balanopsammia'' Ocana & Brito, 2013 * '' Bathypsammia'' Marenzeller, 1907 * '' Cladopsammia'' Lacaze-Duthiers, 1897 * '' Dendrophyllia'' de Blainville, 1830 * '' Dichopsammia'' Song, 1994 * '' Duncanopsammia'' Wells, 1936 * '' Eguchipsammia'' Cairns, 1994 * ''Enallopsammia'' Sismonda, 1871 * '' Endopachys'' Milne Edwards & Haime, 1848 * '' Endopsammia'' Milne Edwards & Haime, 1848 * ''Heteropsammia ''Heteropsammia'' is a genus of apozooxanthellate corals that belong to the family Dendrophylliidae. Anatomy These corals consist of free-living, single polyps, of a diameter of around 2.5 cm. They form a symbiotic relationship w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
