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Echinoplectanum Rarum
''Echinoplectanum rarum'' is a species of diplectanid monogenean parasitic on the gills of the leopard coralgrouper, ''Plectropomus leopardus''. It has been described in 2006. This species is very rare and represented only 2% of the specimens of ''Echinoplectanum'' spp. found in ''P. leopardus''. This species was distinguished from other species of the same genus by its characteristic ring-shaped sclerotised vagina. Etymology The epithet ''rarum'' is Latin for rare. Hosts and localities The leopard coral grouper ''Plectropomus leopardus'' is the type-host of ''Echinoplectanum rarum''. The type-locality is the coral reef off Nouméa, New Caledonia. In New Caledonia, this fish harbours three species of the genus ''Echinoplectanum ''Echinoplectanum'' is a genus of monopisthocotylean monogeneans in the family Diplectanidae. All its species are parasites on the gills of fish; hosts recorded to date are all groupers (Family Serranidae), including coralgroupers (genus ''Plec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jean-Lou Justine
Jean-Lou Justine (born 1955), French parasitologist and zoologist, is a professor at the National Museum of Natural History in Paris, France, and a specialist of fish parasites and invasive land planarians. Higher education and career Justine was in high school in Saint Raphaël, France, then an undergraduate student at the University of Nice (1972–1976), and at the École Normale Supérieure in Saint-Cloud after which he passed the ''Agrégation'' in 1977, and finally a graduate student at the University of Montpellier. He passed his PhD in 1980 and his ''Doctorat d'État'' (State doctorate) in 1985, both in the University of Montpellier, under the supervision of Professors Xavier Mattei and Louis Euzet. From 1978 to 1985, Justine was ''Assistant'' then ''Maître-Assistant'' (Assistant Professor) at the University of Dakar, Senegal. He entered the National Museum of Natural History (MNHN) in 1985 to join, as ''Maître-Assistant'' (Assistant Professor) the laboratory direct ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Echinoplectanum Leopardi
''Echinoplectanum leopardi'' is a species of diplectanid monogenean parasitic on the gills of the leopard coralgrouper, ''Plectropomus leopardus''. It has been described in 2006. Etymology The specific epithet ''leopardi'' is the genitive form of ''leopardus'' and relates to the type-host. Hosts and localities The leopard coral grouper ''Plectropomus leopardus'' is the type-host of ''Echinoplectanum leopardi''. The type-locality is the coral reef off Nouméa, New Caledonia. In New Caledonia, this fish harbours three species of the genus ''Echinoplectanum ''Echinoplectanum'' is a genus of monopisthocotylean monogeneans in the family Diplectanidae. All its species are parasites on the gills of fish; hosts recorded to date are all groupers (Family Serranidae), including coralgroupers (genus ''Plect ...'', namely ''E. leopardi'', '' E. pudicum'' and '' E. rarum''. References External links {{Taxonbar, from=Q2685857 Diplectanidae Animals described in 2006 Fauna o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Echinoplectanum Pudicum
''Echinoplectanum pudicum'' is a species of diplectanid monogenean parasitic on the gills of the leopard coralgrouper, ''Plectropomus leopardus''. It has been described in 2006. This species was distinguished from all other species of the genus ''Echinoplectanum'' by the shape and small size of its male copulatory organ, and the apparent absence of a sclerotised vagina. Etymology The epithet ''pudicum'' (Latin for bashful, chaste) refers to the low level of development of the reproductive organs. Hosts and localities The leopard coral grouper ''Plectropomus leopardus'' is the type-host of ''Echinoplectanum pudicum''. The type-locality is the coral reef off Nouméa, New Caledonia. In New Caledonia, this fish harbours three species of the genus ''Echinoplectanum ''Echinoplectanum'' is a genus of monopisthocotylean monogeneans in the family Diplectanidae. All its species are parasites on the gills of fish; hosts recorded to date are all groupers (Family Serranidae), inc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Caledonia
) , anthem = "" , image_map = New Caledonia on the globe (small islands magnified) (Polynesia centered).svg , map_alt = Location of New Caledonia , map_caption = Location of New Caledonia , mapsize = 290px , subdivision_type = Sovereign state , subdivision_name = , established_title = Annexed by France , established_date = 24 September 1853 , established_title2 = Overseas territory , established_date2 = 1946 , established_title3 = Nouméa Accord , established_date3 = 5 May 1998 , official_languages = French , regional_languages = , capital = Nouméa , coordinates = , largest_city = capital , demonym = New Caledonian , government_type = Devolved parliamentary dependency , leader_title1 = President of France , leader_name1 = Emmanuel Macron , leader_title2 = President of the Government , leader_name2 = Louis Mapou , leader_title3 = President of the Congress , leader_name3 = Roch Wamytan , leader_title4 = High Commissioner , leader_name4 = ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nouméa
Nouméa () is the capital and largest city of the French special collectivity of New Caledonia and is also the largest francophone city in Oceania. It is situated on a peninsula in the south of New Caledonia's main island, Grande Terre, and is home to the majority of the island's European, Polynesian ( Wallisians, Futunians, Tahitians), Indonesian, and Vietnamese populations, as well as many Melanesians, Ni-Vanuatu and Kanaks who work in one of the South Pacific's most industrialised cities. The city lies on a protected deepwater harbour that serves as the chief port for New Caledonia. At the September 2019 census, there were 182,341 inhabitants in the metropolitan area of Greater Nouméa (), 94,285 of whom lived in the city ( commune) of Nouméa proper. 67.2% of the population of New Caledonia live in Greater Nouméa, which covers the communes of Nouméa, Le Mont-Dore, Dumbéa and Païta. History The first European to establish a settlement in the vicinity was Br ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coral Reef
A coral reef is an underwater ecosystem characterized by reef-building corals. Reefs are formed of colonies of coral polyps held together by calcium carbonate. Most coral reefs are built from stony corals, whose polyps cluster in groups. Coral belongs to the class Anthozoa in the animal phylum Cnidaria, which includes sea anemones and jellyfish. Unlike sea anemones, corals secrete hard carbonate exoskeletons that support and protect the coral. Most reefs grow best in warm, shallow, clear, sunny and agitated water. Coral reefs first appeared 485 million years ago, at the dawn of the Early Ordovician, displacing the microbial and sponge reefs of the Cambrian. Sometimes called ''rainforests of the sea'', shallow coral reefs form some of Earth's most diverse ecosystems. They occupy less than 0.1% of the world's ocean area, about half the area of France, yet they provide a home for at least 25% of all marine species, including fish, mollusks, worms, crustaceans, echinode ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type (biology)
In biology, a type is a particular wiktionary:en:specimen, specimen (or in some cases a group of specimens) of an organism to which the scientific name of that organism is formally attached. In other words, a type is an example that serves to anchor or centralizes the defining features of that particular taxon. In older usage (pre-1900 in botany), a type was a taxon rather than a specimen. A taxon is a scientifically named grouping of organisms with other like organisms, a set (mathematics), set that includes some organisms and excludes others, based on a detailed published description (for example a species description) and on the provision of type material, which is usually available to scientists for examination in a major museum research collection, or similar institution. Type specimen According to a precise set of rules laid down in the International Code of Zoological Nomenclature (ICZN) and the International Code of Nomenclature for algae, fungi, and plants (ICN), the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vagina
In mammals, the vagina is the elastic, muscular part of the female genital tract. In humans, it extends from the vestibule to the cervix. The outer vaginal opening is normally partly covered by a thin layer of mucosal tissue called the hymen. At the deep end, the cervix (neck of the uterus) bulges into the vagina. The vagina allows for sexual intercourse and birth. It also channels menstrual flow, which occurs in humans and closely related primates as part of the menstrual cycle. Although research on the vagina is especially lacking for different animals, its location, structure and size are documented as varying among species. Female mammals usually have two external openings in the vulva; these are the urethral opening for the urinary tract and the vaginal opening for the genital tract. This is different from male mammals, who usually have a single urethral opening for both urination and reproduction. The vaginal opening is much larger than the nearby urethral ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Louis Euzet
Louis Euzet (27 July 1923 in Lézignan-Corbières, France – 24 September 2013 in Sète, France) was a French parasitologist. Education Louis Euzet was a high-school student in Narbonne, France, and a student of the University of Montpellier (in the then “''Faculté des Sciences''”). He obtained his bachelor's degree (''Licence'') in 1947. He prepared his doctoral thesis in the Station de Biologie Marine at Sète, under the direction of Paul Mathias and Jean-George Baer; the thesis, on tetraphyllidean cestodes, was accepted on 16 June 1956. Career Louis Euzet was a junior lecturer at the Station de Biologie Marine in Sète in 1947. He was appointed Professor in the recently created “''Collège Scientifique Universitaire''” at Perpignan in 1959. He moved in 1969 to the University of Montpellier, where he established his ''Laboratoire de Parasitologie Comparée'' (Laboratory of Comparative Parasitology). He retired in 1991, became an Emeritus Professor in 1992 and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. '' Panthera leo'' (lion) and '' Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants of an ancestral taxon are grouped together (i.e. phylogenetic analysis should c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Echinoplectanum
''Echinoplectanum'' is a genus of monopisthocotylean monogeneans in the family Diplectanidae. All its species are parasites on the gills of fish; hosts recorded to date are all groupers (Family Serranidae), including coralgroupers (genus ''Plectropomus'') and the Dusky grouper (''Epinephelus marginatus''). So far, species of ''Echinoplectanum'' have been recorded only from fish caught off Australia, New Caledonia and in the Mediterranean Sea. The type-species of the genus is '' Echinoplectanum laeve'' Justine & Euzet, 2006. Species Species include: *''Echinoplectanum chauvetorum'' Justine & Euzet, 2006 *'' Echinoplectanum echinophallus'' ( Euzet & Oliver, 1965) Justine & Euzet, 2006 *'' Echinoplectanum laeve'' Justine & Euzet, 2006 *'' Echinoplectanum leopardi'' Justine & Euzet, 2006 *''Echinoplectanum plectropomi ''Echinoplectanum'' is a genus of monopisthocotylean monogeneans in the family Diplectanidae. All its species are parasites on the gills of fis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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