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Asthenoctenus
''Asthenoctenus'' is a genus of South American wandering spiders first described by Eugène Simon in 1897. Species it contains six species: *'' Asthenoctenus borellii'' Simon, 1897 ( type) – Brazil, Uruguay, Paraguay, Argentina *'' Asthenoctenus bulimus'' (Strand Strand may refer to: Topography *The flat area of land bordering a body of water, a: ** Beach ** Shoreline *Strand swamp, a type of swamp habitat in Florida Places Africa *Strand, Western Cape, a seaside town in South Africa * Strand Street, ..., 1909) – Brazil *'' Asthenoctenus hingstoni'' ( Mello-Leitão, 1948) – Guyana *'' Asthenoctenus longistylus'' Brescovit & Simó, 1998 – Brazil *'' Asthenoctenus tarsalis'' ( F. O. Pickard-Cambridge, 1902) – Brazil *'' Asthenoctenus tigrinus'' Mello-Leitão, 1938 – Argentina References Araneomorphae genera Ctenidae Spiders of South America Taxa named by Eugène Simon {{Ctenidae-stub ...
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Asthenoctenus Hingstoni
''Asthenoctenus'' is a genus of South American wandering spiders first described by Eugène Simon in 1897. Species it contains six species: *'' Asthenoctenus borellii'' Simon, 1897 (type Type may refer to: Science and technology Computing * Typing, producing text via a keyboard, typewriter, etc. * Data type, collection of values used for computations. * File type * TYPE (DOS command), a command to display contents of a file. * Ty ...) – Brazil, Uruguay, Paraguay, Argentina *'' Asthenoctenus bulimus'' ( Strand, 1909) – Brazil *'' Asthenoctenus hingstoni'' ( Mello-Leitão, 1948) – Guyana *'' Asthenoctenus longistylus'' Brescovit & Simó, 1998 – Brazil *'' Asthenoctenus tarsalis'' ( F. O. Pickard-Cambridge, 1902) – Brazil *'' Asthenoctenus tigrinus'' Mello-Leitão, 1938 – Argentina References Araneomorphae genera Ctenidae Spiders of South America Taxa named by Eugène Simon {{Ctenidae-stub ...
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Asthenoctenus Longistylus
''Asthenoctenus'' is a genus of South American wandering spiders first described by Eugène Simon in 1897. Species it contains six species: *'' Asthenoctenus borellii'' Simon, 1897 (type) – Brazil, Uruguay, Paraguay, Argentina *'' Asthenoctenus bulimus'' ( Strand, 1909) – Brazil *''Asthenoctenus hingstoni ''Asthenoctenus'' is a genus of South American wandering spiders first described by Eugène Simon in 1897. Species it contains six species: *'' Asthenoctenus borellii'' Simon, 1897 (type Type may refer to: Science and technology Computing * ...'' ( Mello-Leitão, 1948) – Guyana *'' Asthenoctenus longistylus'' Brescovit & Simó, 1998 – Brazil *'' Asthenoctenus tarsalis'' ( F. O. Pickard-Cambridge, 1902) – Brazil *'' Asthenoctenus tigrinus'' Mello-Leitão, 1938 – Argentina References Araneomorphae genera Ctenidae Spiders of South America Taxa named by Eugène Simon {{Ctenidae-stub ...
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Asthenoctenus Tigrinus
''Asthenoctenus'' is a genus of South American wandering spiders first described by Eugène Simon in 1897. Species it contains six species: *'' Asthenoctenus borellii'' Simon, 1897 (type) – Brazil, Uruguay, Paraguay, Argentina *'' Asthenoctenus bulimus'' ( Strand, 1909) – Brazil *''Asthenoctenus hingstoni'' ( Mello-Leitão, 1948) – Guyana *''Asthenoctenus longistylus ''Asthenoctenus'' is a genus of South American wandering spiders first described by Eugène Simon in 1897. Species it contains six species: *'' Asthenoctenus borellii'' Simon, 1897 (type) – Brazil, Uruguay, Paraguay, Argentina *'' Asthenocte ...'' Brescovit & Simó, 1998 – Brazil *'' Asthenoctenus tarsalis'' ( F. O. Pickard-Cambridge, 1902) – Brazil *'' Asthenoctenus tigrinus'' Mello-Leitão, 1938 – Argentina References Araneomorphae genera Ctenidae Spiders of South America Taxa named by Eugène Simon {{Ctenidae-stub ...
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Asthenoctenus Tarsalis
''Asthenoctenus'' is a genus of South American wandering spiders first described by Eugène Simon in 1897. Species it contains six species: *'' Asthenoctenus borellii'' Simon, 1897 (type) – Brazil, Uruguay, Paraguay, Argentina *'' Asthenoctenus bulimus'' ( Strand, 1909) – Brazil *''Asthenoctenus hingstoni'' ( Mello-Leitão, 1948) – Guyana *''Asthenoctenus longistylus'' Brescovit & Simó, 1998 – Brazil *'' Asthenoctenus tarsalis'' ( F. O. Pickard-Cambridge, 1902) – Brazil *''Asthenoctenus tigrinus ''Asthenoctenus'' is a genus of South American wandering spiders first described by Eugène Simon in 1897. Species it contains six species: *'' Asthenoctenus borellii'' Simon, 1897 (type) – Brazil, Uruguay, Paraguay, Argentina *'' Asthenocte ...'' Mello-Leitão, 1938 – Argentina References Araneomorphae genera Ctenidae Spiders of South America Taxa named by Eugène Simon {{Ctenidae-stub ...
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Asthenoctenus Bulimus
''Asthenoctenus'' is a genus of South American wandering spiders first described by Eugène Simon in 1897. Species it contains six species: *'' Asthenoctenus borellii'' Simon, 1897 (type) – Brazil, Uruguay, Paraguay, Argentina *'' Asthenoctenus bulimus'' ( Strand, 1909) – Brazil *''Asthenoctenus hingstoni'' ( Mello-Leitão, 1948) – Guyana *''Asthenoctenus longistylus'' Brescovit & Simó, 1998 – Brazil *''Asthenoctenus tarsalis'' ( F. O. Pickard-Cambridge, 1902) – Brazil *''Asthenoctenus tigrinus ''Asthenoctenus'' is a genus of South American wandering spiders first described by Eugène Simon in 1897. Species it contains six species: *'' Asthenoctenus borellii'' Simon, 1897 (type) – Brazil, Uruguay, Paraguay, Argentina *'' Asthenocte ...'' Mello-Leitão, 1938 – Argentina References Araneomorphae genera Ctenidae Spiders of South America Taxa named by Eugène Simon {{Ctenidae-stub ...
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Asthenoctenus Borellii
''Asthenoctenus'' is a genus of South American wandering spiders first described by Eugène Simon in 1897. Species it contains six species: *'' Asthenoctenus borellii'' Simon, 1897 (type) – Brazil, Uruguay, Paraguay, Argentina *''Asthenoctenus bulimus'' ( Strand, 1909) – Brazil *''Asthenoctenus hingstoni'' ( Mello-Leitão, 1948) – Guyana *''Asthenoctenus longistylus'' Brescovit & Simó, 1998 – Brazil *''Asthenoctenus tarsalis'' ( F. O. Pickard-Cambridge, 1902) – Brazil *''Asthenoctenus tigrinus ''Asthenoctenus'' is a genus of South American wandering spiders first described by Eugène Simon in 1897. Species it contains six species: *'' Asthenoctenus borellii'' Simon, 1897 (type) – Brazil, Uruguay, Paraguay, Argentina *'' Asthenocte ...'' Mello-Leitão, 1938 – Argentina References Araneomorphae genera Ctenidae Spiders of South America Taxa named by Eugène Simon {{Ctenidae-stub ...
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Ctenidae
Wandering spiders (''Ctenidae'') are a family of spiders that includes the Brazilian wandering spiders. These spiders have a distinctive longitudinal groove on the top-rear of their oval carapace similar to those of the Amaurobiidae. They are highly defensive and venomous nocturnal hunters. Wandering spiders are known to hunt large prey, for example hylid species '' Dendropsophus branneri.'' Despite their notoriety for being dangerous, only a few members of ''Phoneutria'' have venom known to be hazardous to humans, but the venoms of this family are poorly known, so all larger ctenids should be treated with caution. Genera , the World Spider Catalog accepts the following genera: *'' Acantheis'' Thorell, 1891 — Asia *'' Acanthoctenus'' Keyserling, 1877 — South America, Central America, Jamaica, Mexico *'' Africactenus'' Hyatt, 1954 — Africa, India *'' Afroneutria'' Polotow & Jocqué, 2015 — Africa *'' Amauropelma'' Raven, Stumkat & Gray, 2001 — Asia, Australia *'' Amicac ...
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Araneomorphae Genera
The Araneomorphae (also called the Labidognatha) are an infraorder of spiders. They are distinguishable by chelicerae (fangs) that point diagonally forward and cross in a pinching action, in contrast to the Mygalomorphae (tarantulas and their close kin), where they point straight down. Araneomorphs comprise the vast majority of living spiders. Distinguishing characteristics Most spider species are Araneomorphae, which have fangs that face towards each other, increasing the orientations they can employ during prey capture. They have fewer book lungs (when present), and the females typically live one year. The Mygalomorphae have fangs that face towards the ground, and which are parallel to the long axis of the spider's body, thus they have only one orientation they can employ during prey capture. They have four pairs of book lungs, and the females often live many years. Image:Atrax robustus.jpg, This ''Atrax robustus'' shows the orientation of Myglamorphae fangs. Image:Che ...
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Frederick Octavius Pickard-Cambridge
Frederick Octavius Pickard-Cambridge (3 November 1860 – 9 February 1905) was an English arachnologist. He is sometimes confused with his uncle, Octavius Pickard-Cambridge (1828–1917), who was also an arachnologist and from whom F. O. Pickard-Cambridge picked up his enthusiasm for the study of spiders. Life F. O. Pickard-Cambridge was born in Warmwell, Dorset, where his father was rector. He became a curate at St Cuthbert's church in Carlisle for a few years after having been educated at Sherborne School and Exeter College, Oxford. He left to become a professional biological illustrator, and in 1894–1895 spent several months in the Amazon as a naturalist on board the SS ''Faraday''. He found much of interest on his voyage and began writing papers in 1896 to describe the spiders he discovered. He had a promising career ahead of him, but this promise was not to be fulfilled. Bristowe, writing in the book ''British Spiders'', 1951, said of this time in F. O. Pickard-Cam ...
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Antônio Brescovit
Antônio Domingos Brescovit (born 1959) is a Brazilian arachnologist. His first name, Antônio (the spelling used in Brazil) may also be spelt António (the spelling used in Portugal). He develops academic activities at the 'arthropodae laboratorium' at the Butantan Institute,''Ciência hoje: revista de divulgação científica da Sociedade Brasileira para o Progresso da Ciência''. Volumen 40, Nº 235–240. Editor A Sociedade, 2007 and he is a specialist in Neotropical Arachnida. Selected publications * . 2004. ''A new species of Drymusa Simon, 1891 (Araneae, Drymusidae) from Brazil''. Editor Magnolia Press, 5 pp. * . 1997. ''Revisión del género Macerio y comentarios sobre la ubicación de Cheiracanthium, Tecution y Helebonia (Araeae, Miturgidae, Eutichurinae)''. Iheringia, ser. Zool. Porto Alegre (82): 43–66 * . 1995. ''On Unicorn, a new genus of the spider family Oonopidae (Araneae, Dysderoidea)''. Nº 3152 de American Museum Novitates. Editor American Museum of Natural H ...
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Eugène Simon
Eugène Louis Simon (; 30 April 1848 – 17 November 1924) was a French naturalist who worked particularly on insects and spiders, but also on birds and plants. He is by far the most prolific spider taxonomist in history, describing over 4,000 species. Work on spiders His most significant work was ''Histoire Naturelle des Araignées'' (1892–1903), an encyclopedic treatment of the spider genera of the world. It was published in two volumes of more than 1000 pages each, and the same number of drawings by Simon. Working at the Muséum National d'Histoire Naturelle in Paris, it took Simon 11 years to complete, while working at the same time on devising a taxonomic scheme that embraced the known taxa. Simon described a total of 4,650 species, and as of 2013 about 3,790 species are still considered valid. The International Society of Arachnology offers a Simon Award recognising lifetime achievement. The Eocene fossil spider species '' Cenotextricella simoni'' was named in his ...
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Cândido Firmino De Mello-Leitão
Cândido Firmino de Mello-Leitão (July 17, 1886 – December 14, 1948) was a Brazilian zoologist who is considered the founder of Arachnology in South America, publishing 198 papers on the taxonomy of Arachnida. He was also involved with education, writing high-school textbooks, and contributed to biogeography, with essays on the distribution of Arachnida in the South American continent. Biography Cândido Firmino de Mello-Leitão was born on the Cajazeiras Farm, Campina Grande, Paraíba state, Brazil, to Colonel Cândido Firmino and Jacunda de Mello-Leitão. He died in Rio de Janeiro, Brazil. His parents were subsistence farmers, and he had 15 brothers and sisters. He lived most of his childhood at the state of Pernambuco. His first job as a zoologist (1913) was at the Escola Superior de Agricultura e Medicina Veterinária in Piraí, RJ, as a teacher of general Zoology and Systematics. In 1915, he published his first taxonomical paper, with descriptions of some genera and ...
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