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Epizoanthidae
Epizoanthidae is a family of cnidarians. Genera include: * ''Epizoanthus'' Gray, 1867 * '' Paleozoanthus'' Carlgren, 1924 - taxon inquirendum In biological classification, a ''species inquirenda'' is a species of doubtful identity requiring further investigation. The use of the term in English-language biological literature dates back to at least the early nineteenth century. The term t ... * '' Thoracactis'' Gravier, 1918 References Macrocnemina Cnidarian families {{hexacorallia-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Epizoanthidae
Epizoanthidae is a family of cnidarians. Genera include: * ''Epizoanthus'' Gray, 1867 * '' Paleozoanthus'' Carlgren, 1924 - taxon inquirendum In biological classification, a ''species inquirenda'' is a species of doubtful identity requiring further investigation. The use of the term in English-language biological literature dates back to at least the early nineteenth century. The term t ... * '' Thoracactis'' Gravier, 1918 References Macrocnemina Cnidarian families {{hexacorallia-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Epizoanthus
''Epizoanthus'' 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 that inhabit tropical oceans and secr ... belonging to the family Epizoanthidae. The genus has cosmopolitan distribution. Species Species: *'' Epizoanthus abyssorum'' *'' Epizoanthus ameilictus'' *'' Epizoanthus amerimnus'' References Epizoanthidae Hexacorallia genera {{hexacorallia-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Epizoanthus Arenaceus
''Epizoanthus'' is a genus of corals belonging to the family Epizoanthidae. The genus has cosmopolitan distribution. Species Species: *''Epizoanthus abyssorum'' *''Epizoanthus ameilictus'' *''Epizoanthus amerimnus ''Epizoanthus'' is a genus of corals belonging to the family Epizoanthidae. The genus has cosmopolitan distribution. Species Species: *''Epizoanthus abyssorum'' *''Epizoanthus ameilictus ''Epizoanthus'' is a genus of corals belonging to ...'' References Epizoanthidae Hexacorallia genera {{hexacorallia-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Banyuls-sur-Mer
Banyuls-sur-Mer (; ) is a commune in the Pyrénées-Orientales department in southern France. It was first settled by Greeks starting in 400 BCE. Geography Location Banyuls-sur-Mer is located in the canton of La Côte Vermeille and in the arrondissement of Céret. Banyuls-sur-Mer is neighbored by Cerbère, Port-Vendres, Argelès-sur-Mer and Collioure on its French borders, and by Espolla, Rabós, Colera and Portbou on its Spanish borders. The foothills of Pyrenees, the ''Monts Albères'', run into the Mediterranean Sea in Banyuls-sur-Mer, creating a steep cliff line. Toponymy Banyuls-sur-Mer was first mentioned in 981 as ''Balneum'' or ''Balneola''. In 1074, the town started being called ''Bannils de Maritimo'' in order to distinguish it from Banyuls-dels-Aspres, which lies away. In 1197, the town was mentioned as ''Banullis de Maredine'' and in 1674. In Catalan, it has been called ''Banyuls de la Marenda'' since the 19th century. The name Banyuls indicates the presence ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yves Delage
Yves Delage (13 May 1854 – 7 October 1920) was a French zoologist known for his work into invertebrate physiology and anatomy. He also discovered the function of the semicircular canals in the inner ear. He is also famous for noting and preparing a speech on the Turin Shroud, arguing in favour of its authenticity. Delage estimated the probability that the image on the shroud was not caused by the body of Jesus Christ as 1 in 10 billion. Life He was born in Avignon on 13 May 1854. He became the director of the Station Biologique de Roscoff in 1901. From 1902 he was Professor of Zoology at the Sorbonne University in Paris. Delage performed influential experiments on the fertilization of sea urchin egg. Delage was a critic of Darwinism. He argued for a version of neo-Lamarckism.Loison, Laurent. (2006). ''Yves Delage (1854-1920) et l’hétérogénéité du néolamarckisme français''. ''Bulletin d’Histoire et d’Épistémologie des Sciences de la Vie'' 13: 143-67. Public ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edgard Hérouard
Edgard Joseph Émile Hérouard (18 March 1858 in Saint-Quentin, Aisne - 22 March 1932 in Paris) was a French marine biologist. In 1889 he started work as a préparateur at the University of Paris, Sorbonne, earning his doctorate in natural sciences during the following year. From 1895 he served as ''chef des travaux pratiques de zoologie''. In 1901 he was named vice-president of the Société zoologique de France, and soon afterwards was appointed assistant director of the Station biologique de Roscoff. In 1910 he attained the title of associate professor, becoming a professor "without chair" in 1921. Hérouard is known for his investigations of sea cucumbers, providing descriptions of numerous Holothurian species. Also, with Yves Delage (1854-1920), he is credited with describing the Order (biology), Order Hymenostome, Hymenostomatida (1896). Selected writings * ''Recherches sur les holothuries des côtes de France'', 1889 * ''De l'excrétion chez les Holothuries'', 1895 * ''Tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Family (biology)
Family ( la, familia, plural ') is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between order and genus. A family may be divided into subfamilies, which are intermediate ranks between the ranks of family and genus. The official family names are Latin in origin; however, popular names are often used: for example, walnut trees and hickory trees belong to the family Juglandaceae, but that family is commonly referred to as the "walnut family". What belongs to a family—or if a described family should be recognized at all—are proposed and determined by practicing taxonomists. There are no hard rules for describing or recognizing a family, but in plants, they can be characterized on the basis of both vegetative and reproductive features of plant species. Taxonomists often take different positions about descriptions, and there may be no broad consensus across the scientific community for some time. The publishing of new data and opini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cnidaria
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 Scyphozo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxon Inquirendum
In biological classification, a ''species inquirenda'' is a species of doubtful identity requiring further investigation. The use of the term in English-language biological literature dates back to at least the early nineteenth century. The term taxon inquirendum is broader in meaning and refers to an incompletely defined taxon of which the taxonomic validity is uncertain or disputed by different experts or is impossible to identify the taxon. Further characterization is required. See also * Glossary of scientific naming * ''Candidatus'', a proposed taxa based on incomplete evidence * ''incertae sedis'', a taxon of uncertain position in a classification * '' nomen dubium'', a name of unknown or doubtful application * Open nomenclature Open nomenclature is a vocabulary of partly informal terms and signs in which a taxonomist may express remarks about their own material. This is in contrast to synonymy lists, in which a taxonomist may express remarks on the work of others. Common . ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Joseph Gravier
Charles Joseph Gravier (4 March 1865, in Orléans – 15 November 1937, in Paris) was a French zoologist. He initially taught classes at (1883–85) in Orléans and at the , afterwards becoming a professor of natural history at the (1887) in Grenoble. In 1893 he obtained his aggregation of natural sciences and in 1896 his PhD in sciences. Later he became first assistant to Edmond Perrier (1844–1921) at the in Paris, where from 1903 he served as an assistant to Louis Joubin (1861–1935). In 1917 he attained the chair of zoology (worms and crustaceans) at the museum. Gravier is known for his research of Anthozoa (class containing sea anemones and corals). The genera ''Gravieria'', ''Gravierella'' and ''Gravieropsammia'' are named after him, as are numerous marine species, (list of genera & species) including the Red Sea mimic blenny ('' [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
