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Leptoctenus Daoxianensis
''Leptoctenus'' is a genus of Ctenidae, wandering spiders first described by Ludwig Carl Christian Koch, L. Koch in 1878. Species it contains six species: *''Leptoctenus agalenoides'' L. Koch, 1878 (Type species, type) – Australia *''Leptoctenus byrrhus'' Eugène Simon, Simon, 1888 – USA, Mexico *''Leptoctenus daoxianensis'' Yin, Tang & Gong, 2000 – China *''Leptoctenus gertschi'' Peck, 1981 – Mexico *''Leptoctenus paradoxus'' (Frederick Octavius Pickard-Cambridge, F. O. Pickard-Cambridge, 1900) – Panama *''Leptoctenus sonoraensis'' Peck, 1981 – Mexico References External links *Leptoctenus ' at BugGuide Araneomorphae genera Ctenidae Spiders of Asia Spiders of Australia Spiders of North America {{Ctenidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ludwig Carl Christian Koch
Ludwig Carl Christian Koch (8 November 1825 – 1 November 1908) was a German entomologist and arachnologist. He was born in Regensburg, Germany, and died in Nuremberg, Germany. He studied in Nuremberg, initially law, but then turned to medicine and science. From 1850, he practiced as a physician in the Wöhrd district of Nuremberg. He is considered among the four most influential scientists on insects and spiders in the second half of the 19th century. He wrote numerous works on the arachinoids of Europe, Siberia, and Australia. His work earned him worldwide reputation as "Spider Koch". Sometimes confused with his father Carl Ludwig Koch (1778–1857), another famous arachnologist, his name is abbreviated L.Koch on species descriptions; his father's name is abbreviated C.L.Koch Pierre Bonnet. ''Bibliographia araneorum,'' (1945) Les frères Doularoude (Toulouse). Works ''Die Arachniden Australiens'' (1871-1883), his major work on Australian spiders, was completed by Eugen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leptoctenus Gertschi
''Leptoctenus'' is a genus of wandering spiders first described by L. Koch in 1878. Species it contains six species: *'' Leptoctenus agalenoides'' L. Koch, 1878 ( type) – Australia *'' Leptoctenus byrrhus'' Simon, 1888 – USA, Mexico *''Leptoctenus daoxianensis'' Yin, Tang & Gong, 2000 – China *'' Leptoctenus gertschi'' Peck, 1981 – Mexico *'' Leptoctenus paradoxus'' ( F. O. Pickard-Cambridge, 1900) – Panama *'' Leptoctenus sonoraensis'' Peck, 1981 – Mexico References External links *Leptoctenus' at BugGuide BugGuide (or BugGuide.net) is a website and online community of naturalists, both amateur and professional, who share observations of arthropods such as insects, spiders, and other related creatures. The website consists of informational guide p ... Araneomorphae genera Ctenidae Spiders of Asia Spiders of Australia Spiders of North America {{Ctenidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spiders Of Asia
Spiders (order (biology), order Araneae) are air-breathing arthropods that have eight legs, chelicerae with fangs generally able to inject venom, and spinnerets that extrude spider silk, silk. They are the largest order of arachnids and rank seventh in total species diversity among all Order (biology), orders of organisms. Spiders are found worldwide on every continent except for Antarctica, and have become established in nearly every land habitat. , 50,356 spider species in 132 Family (biology), families have been recorded by Taxonomy (biology), taxonomists. However, there has been debate among scientists about how families should be classified, with over 20 different classifications proposed since 1900. Anatomically, spiders (as with all arachnids) differ from other arthropods in that the usual body segmentation (biology), segments are fused into two Tagma (biology), tagmata, the cephalothorax or prosoma, and the opisthosoma, or abdomen, and joined by a small, cylindrical Gl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BugGuide
BugGuide (or BugGuide.net) is a website and online community of naturalists, both amateur and professional, who share observations of arthropods such as insects, spiders, and other related creatures. The website consists of informational guide pages and many thousands of photographs of arthropods from the United States and Canada which are used for identification and research. The non-commercial site is hosted by the Iowa State University Iowa State University of Science and Technology (Iowa State University, Iowa State, or ISU) is a public land-grant research university in Ames, Iowa. Founded in 1858 as the Iowa Agricultural College and Model Farm, Iowa State became one of the ... Department of Entomology. BugGuide was conceived by photographer Troy Bartlett in 2003 and since 2006 has been maintained by John VanDyk, an adjunct assistant professor of entomology and a senior systems analyst at Iowa State University. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leptoctenus Sonoraensis
''Leptoctenus'' is a genus of wandering spiders first described by L. Koch in 1878. Species it contains six species: *'' Leptoctenus agalenoides'' L. Koch, 1878 ( type) – Australia *'' Leptoctenus byrrhus'' Simon, 1888 – USA, Mexico *''Leptoctenus daoxianensis'' Yin, Tang & Gong, 2000 – China *''Leptoctenus gertschi'' Peck, 1981 – Mexico *'' Leptoctenus paradoxus'' ( F. O. Pickard-Cambridge, 1900) – Panama *'' Leptoctenus sonoraensis'' Peck, 1981 – Mexico References External links *Leptoctenus' at BugGuide BugGuide (or BugGuide.net) is a website and online community of naturalists, both amateur and professional, who share observations of arthropods such as insects, spiders, and other related creatures. The website consists of informational guide p ... Araneomorphae genera Ctenidae Spiders of Asia Spiders of Australia Spiders of North America {{Ctenidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leptoctenus Paradoxus
''Leptoctenus'' is a genus of wandering spiders first described by L. Koch in 1878. Species it contains six species: *'' Leptoctenus agalenoides'' L. Koch, 1878 ( type) – Australia *'' Leptoctenus byrrhus'' Simon, 1888 – USA, Mexico *''Leptoctenus daoxianensis'' Yin, Tang & Gong, 2000 – China *''Leptoctenus gertschi'' Peck, 1981 – Mexico *'' Leptoctenus paradoxus'' ( F. O. Pickard-Cambridge, 1900) – Panama *''Leptoctenus sonoraensis'' Peck, 1981 – Mexico References External links *Leptoctenus' at BugGuide BugGuide (or BugGuide.net) is a website and online community of naturalists, both amateur and professional, who share observations of arthropods such as insects, spiders, and other related creatures. The website consists of informational guide p ... Araneomorphae genera Ctenidae Spiders of Asia Spiders of Australia Spiders of North America {{Ctenidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leptoctenus Daoxianensis
''Leptoctenus'' is a genus of Ctenidae, wandering spiders first described by Ludwig Carl Christian Koch, L. Koch in 1878. Species it contains six species: *''Leptoctenus agalenoides'' L. Koch, 1878 (Type species, type) – Australia *''Leptoctenus byrrhus'' Eugène Simon, Simon, 1888 – USA, Mexico *''Leptoctenus daoxianensis'' Yin, Tang & Gong, 2000 – China *''Leptoctenus gertschi'' Peck, 1981 – Mexico *''Leptoctenus paradoxus'' (Frederick Octavius Pickard-Cambridge, F. O. Pickard-Cambridge, 1900) – Panama *''Leptoctenus sonoraensis'' Peck, 1981 – Mexico References External links *Leptoctenus ' at BugGuide Araneomorphae genera Ctenidae Spiders of Asia Spiders of Australia Spiders of North America {{Ctenidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leptoctenus Agalenoides
''Leptoctenus'' is a genus of wandering spiders first described by L. Koch in 1878. Species it contains six species: *'' Leptoctenus agalenoides'' L. Koch, 1878 ( type) – Australia *'' Leptoctenus byrrhus'' Simon, 1888 – USA, Mexico *''Leptoctenus daoxianensis'' Yin, Tang & Gong, 2000 – China *''Leptoctenus gertschi'' Peck, 1981 – Mexico *''Leptoctenus paradoxus'' ( F. O. Pickard-Cambridge, 1900) – Panama *''Leptoctenus sonoraensis'' Peck, 1981 – Mexico References External links *Leptoctenus' at BugGuide BugGuide (or BugGuide.net) is a website and online community of naturalists, both amateur and professional, who share observations of arthropods such as insects, spiders, and other related creatures. The website consists of informational guide p ... Araneomorphae genera Ctenidae Spiders of Asia Spiders of Australia Spiders of North America {{Ctenidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leptoctenus Byrrhus
''Leptoctenus byrrhus'' is a species of wandering spider in the family 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 hig .... It is found in the United States and Mexico. References Ctenidae Articles created by Qbugbot Spiders described in 1888 {{ctenidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
