Halicephalobus Intermedius

	Halicephalobus Intermedius ''Halicephalobus'' is a genus of nematodes belonging to the family Panagrolaimidae. The genus has almost cosmopolitan distribution. Species: ''Halicephalobus gingivalis'' ''Halicephalobus intermedius'' ''Halicephalobus laticauda'' ''Halicephalobus limuli'' ''Halicephalobus persicus'' ''Halicephalobus mephisto'' References {{Taxonbar, from=Q2275235 Nematodes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Nematodes The nematodes ( or grc-gre, Νηματώδη; la, Nematoda) or roundworms constitute the phylum Nematoda (also called Nemathelminthes), with plant-parasitic nematodes also known as eelworms. They are a diverse animal phylum inhabiting a broad range of environments. Less formally, they are categorized as Helminths, but are taxonomically classified along with arthropods, tardigrades and other moulting animals in the clade Ecdysozoa, and unlike flatworms, have tubular digestive systems with openings at both ends. Like tardigrades, they have a reduced number of Hox genes, but their sister phylum Nematomorpha has kept the ancestral protostome Hox genotype, which shows that the reduction has occurred within the nematode phylum. Nematode species can be difficult to distinguish from one another. Consequently, estimates of the number of nematode species described to date vary by author and may change rapidly over time. A 2013 survey of animal biodiversity published in the mega jo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Panagrolaimidae Panagrolaimidae is a family of nematodes belonging to the order Rhabditida. Genera: * '' Anguilluloides'' Ruhm, 1956 * '' Baldwinema'' Atighi, Pourjam, Bert, Pedram, Ghaemi & Panahandeh, 2016 * '' Baujardia'' Bert, De Ley, Segers, Van Driessche & De Ley, 2003 * '' Halicephalobus'' Timm, 1956 * '' Indocephalobus'' Mondal & Manna, 2014 * '' Macrolaimus'' Maupas, 1900 * '' Micronema'' Körner, 1954 * ''Mukhina'' Özdikmen, 2010 * ''Panagrellus ''Panagrellus'' is a genus of nematodes belonging to the family Panagrolaimidae. The species of this genus are found in Northern America. Species: '' Panagrellus dorsobidentata'' '' Panagrellus dubius'' '' Panagrellus filiformis'' '' Pa ...'' Thorne, 1938 * '' Panagrobelium'' Andrassy, 1984 * '' Panagrobelus'' Thorne * '' Panagrodontus'' Thorne, 1935 * '' Panagromacra'' Massey, 1964 * '' Plectonchus'' Fuchs, 1930 * '' Procephalobus'' Steiner, 1934 * '' Propanagrolaimus'' Andrássy, 2005 * '' Shahnema'' Siddiqi, 2014 * '' Tricephalob ... [...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]
	Halicephalobus Gingivalis ''Halicephalobus gingivalis'' is a free-living saprophagous nematode species identified and named in 1954 by Stefanski. It is a facultative parasite of horses, invading the nasal cavity, and sometimes numerous other areas, where it produces granulomatous masses. On rare occasion, it can infect humans as well, in whom it is invariably fatal. Based on studies performed on infected horses in Florida, the parasite is associated with swampland environments. These worms are dioecious, with female and male organs having been found in separate individuals. Eggs and immature larvae have been found in tissue samples, indicating an asexual reproductive cycle , and free-living males have been found in soil environments, indicating that sexual reproduction also occurs. The site of entry for the parasite is thought to be through breaks in the skin or through mucous membranes. This nematode is now distributed worldwide, as cases of equine infections have been found in Canada, Florida, the Nor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Halicephalobus Intermedius ''Halicephalobus'' is a genus of nematodes belonging to the family Panagrolaimidae. The genus has almost cosmopolitan distribution. Species: ''Halicephalobus gingivalis'' ''Halicephalobus intermedius'' ''Halicephalobus laticauda'' ''Halicephalobus limuli'' ''Halicephalobus persicus'' ''Halicephalobus mephisto'' References {{Taxonbar, from=Q2275235 Nematodes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Halicephalobus Laticauda ''Halicephalobus'' is a genus of nematodes belonging to the family Panagrolaimidae. The genus has almost cosmopolitan distribution. Species: ''Halicephalobus gingivalis'' ''Halicephalobus intermedius'' '' Halicephalobus laticauda'' '' Halicephalobus limuli'' '' Halicephalobus persicus'' ''Halicephalobus mephisto ''Halicephalobus mephisto'' is a species of nematode, among a number of other roundworms, discovered by geoscientists Gaetan Borgonie and Tullis Onstott in 2011. It was detected in ore recovered from deep rock fracture water in several gold min ...'' References {{Taxonbar, from=Q2275235 Nematodes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Halicephalobus Mephisto ''Halicephalobus mephisto'' is a species of nematode, among a number of other roundworms, discovered by geoscientists Gaetan Borgonie and Tullis Onstott in 2011. It was detected in ore recovered from deep rock fracture water in several gold mines in South Africa , , and under the surface of the Earth. Onstott said that "it scared the life out of me when I first saw them moving", and explained that "they look like black little swirly things". The finding is significant because no other multicellular organism had ever been detected farther than below the Earth's surface. ''Halicephalobus mephisto'' is resistant to a temperature as high as 37 °C (higher than most terrestrial nematodes can tolerate), it reproduces asexually, and feeds on subterranean bacteria. According to radiocarbon dating, these worms live in groundwater that is 3,000–12,000 years old. The worms are also able to survive in waters with extremely low levels of oxygen, lower than one percent of the level ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]