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Thallumetus Dulcineus
''Thallumetus'' is a genus of cribellate araneomorph spiders in the family Dictynidae, and was first described by Eugène Simon in 1893. Species it contains ten species: *''Thallumetus acanthochirus'' Simon, 1904 – Chile *'' Thallumetus dulcineus'' Gertsch, 1946 – Panama *'' Thallumetus latifemur'' (Soares & Camargo, 1948) – Brazil *''Thallumetus octomaculellus'' (Gertsch & Davis, 1937) – Mexico *''Thallumetus parvulus'' Bryant, 1942 – Virgin Is. *''Thallumetus pineus'' ( Chamberlin & Ivie, 1944) – USA *''Thallumetus pullus'' Chickering, 1952 – Panama *''Thallumetus pusillus'' Chickering, 1950 – Panama *'' Thallumetus salax'' Simon, 1893 (type) – Venezuela *''Thallumetus simoni ''Thallumetus'' is a genus of cribellate araneomorph spiders in the family Dictynidae, and was first described by Eugène Simon in 1893. Species it contains ten species: *'' Thallumetus acanthochirus'' Simon, 1904 – Chile *'' Thallumetus ...'' Gertsch, 1945 – Guyana R ... [...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] |
Thallumetus Parvulus
''Thallumetus'' is a genus of cribellate araneomorph spiders in the family Dictynidae, and was first described by Eugène Simon in 1893. Species it contains ten species: *'' Thallumetus acanthochirus'' Simon, 1904 – Chile *'' Thallumetus dulcineus'' Gertsch, 1946 – Panama *'' Thallumetus latifemur'' (Soares & Camargo, 1948) – Brazil *'' Thallumetus octomaculellus'' (Gertsch & Davis, 1937) – Mexico *'' Thallumetus parvulus'' Bryant, 1942 – Virgin Is. *'' Thallumetus pineus'' ( Chamberlin & Ivie, 1944) – USA *''Thallumetus pullus'' Chickering, 1952 – Panama *''Thallumetus pusillus'' Chickering, 1950 – Panama *'' Thallumetus salax'' Simon, 1893 (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 ...) – Venezuela *'' Thallumetus simoni'' Gertsch, 1945 – Guya ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spiders Of North America
Spiders ( order Araneae) are air-breathing arthropods that have eight legs, chelicerae with fangs generally able to inject venom, and spinnerets that extrude silk. They are the largest order of arachnids and rank seventh in total species diversity among all 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 families have been recorded by 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 segments are fused into two tagmata, the cephalothorax or prosoma, and the opisthosoma, or abdomen, and joined by a small, cylindrical pedicel, however, as there is currently neither paleontological nor embryological evidence that spiders ever had a separate ... [...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] |
Thallumetus Simoni
''Thallumetus'' is a genus of cribellate araneomorph spiders in the family Dictynidae, and was first described by Eugène Simon in 1893. Species it contains ten species: *'' Thallumetus acanthochirus'' Simon, 1904 – Chile *'' Thallumetus dulcineus'' Gertsch, 1946 – Panama *'' Thallumetus latifemur'' (Soares & Camargo, 1948) – Brazil *'' Thallumetus octomaculellus'' (Gertsch & Davis, 1937) – Mexico *''Thallumetus parvulus'' Bryant, 1942 – Virgin Is. *'' Thallumetus pineus'' ( Chamberlin & Ivie, 1944) – USA *''Thallumetus pullus'' Chickering, 1952 – Panama *''Thallumetus pusillus'' Chickering, 1950 – Panama *'' Thallumetus salax'' Simon, 1893 (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 ...) – Venezuela *'' Thallumetus simoni'' Gertsch, 1945 – Guyan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type Species
In zoological nomenclature, a type species (''species typica'') is the species name with which the name of a genus or subgenus is considered to be permanently taxonomically associated, i.e., the species that contains the biological type specimen(s). Article 67.1 A similar concept is used for suprageneric groups and called a type genus. In botanical nomenclature, these terms have no formal standing under the code of nomenclature, but are sometimes borrowed from zoological nomenclature. In botany, the type of a genus name is a specimen (or, rarely, an illustration) which is also the type of a species name. The species name that has that type can also be referred to as the type of the genus name. Names of genus and family ranks, the various subdivisions of those ranks, and some higher-rank names based on genus names, have such types. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thallumetus Pusillus
''Thallumetus'' is a genus of cribellum, cribellate Araneomorphae, araneomorph spiders in the family Dictynidae, and was first described by Eugène Simon in 1893. Species it contains ten species: *''Thallumetus acanthochirus'' Simon, 1904 – Chile *''Thallumetus dulcineus'' Willis J. Gertsch, Gertsch, 1946 – Panama *''Thallumetus latifemur'' (Soares & Hélio Ferraz de Almeida Camargo, Camargo, 1948) – Brazil *''Thallumetus octomaculellus'' (Gertsch & Davis, 1937) – Mexico *''Thallumetus parvulus'' Bryant, 1942 – Virgin Is. *''Thallumetus pineus'' (Ralph Vary Chamberlin, Chamberlin & Wilton Ivie, Ivie, 1944) – USA *''Thallumetus pullus'' Arthur M. Chickering, Chickering, 1952 – Panama *''Thallumetus pusillus'' Chickering, 1950 – Panama *''Thallumetus salax'' Simon, 1893 (Type species, type) – Venezuela *''Thallumetus simoni'' Gertsch, 1945 – Guyana References Araneomorphae genera Dictynidae Spiders of North America Spiders of South America Taxa named by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arthur M
Arthur is a common male given name of Brythonic origin. Its popularity derives from it being the name of the legendary hero King Arthur. The etymology is disputed. It may derive from the Celtic ''Artos'' meaning “Bear”. Another theory, more widely believed, is that the name is derived from the Roman clan '' Artorius'' who lived in Roman Britain for centuries. A common spelling variant used in many Slavic, Romance, and Germanic languages is Artur. In Spanish and Italian it is Arturo. Etymology The earliest datable attestation of the name Arthur is in the early 9th century Welsh-Latin text ''Historia Brittonum'', where it refers to a circa 5th to 6th-century Briton general who fought against the invading Saxons, and who later gave rise to the famous King Arthur of medieval legend and literature. A possible earlier mention of the same man is to be found in the epic Welsh poem ''Y Gododdin'' by Aneirin, which some scholars assign to the late 6th century, though this is still a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thallumetus Pullus
''Thallumetus'' is a genus of cribellate araneomorph spiders in the family Dictynidae, and was first described by Eugène Simon in 1893. Species it contains ten species: *'' Thallumetus acanthochirus'' Simon, 1904 – Chile *'' Thallumetus dulcineus'' Gertsch, 1946 – Panama *'' Thallumetus latifemur'' (Soares & Camargo, 1948) – Brazil *'' Thallumetus octomaculellus'' (Gertsch & Davis, 1937) – Mexico *'' Thallumetus parvulus'' Bryant, 1942 – Virgin Is. *'' Thallumetus pineus'' ( Chamberlin & Ivie, 1944) – USA *'' Thallumetus pullus'' Chickering, 1952 – Panama *''Thallumetus pusillus'' Chickering, 1950 – Panama *'' Thallumetus salax'' Simon, 1893 (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 ...) – Venezuela *'' Thallumetus simoni'' Gertsch, 1945 – Guy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wilton Ivie
Vaine Wilton Ivie (March 28, 1907 – August 8, 1969) was an American arachnologist, who described hundreds of new species and many new genera of spiders, both under his own name and in collaboration with Ralph Vary Chamberlin. He was employed by the American Museum of Natural History in New York. He also was a supporter of the Technocracy movement. Biography Wilton Ivie was born in Eureka, Utah on March 28, 1907. He attended the University of Utah earning a BSc in 1930 and an MSc in 1932, working under Ralph V. Chamberlin. He remained at Utah as an instructor in zoology from 1932 to 1947, during which time he continued to work on spiders. For the last nine years of his life he worked at the American Museum of Natural History. He died as a result of an auto accident in Kansas on 8 August 1969, during an expedition for the American Museum of Natural History. Taxonomic works Ivie published many texts of information on spiders, often with Chamberlin, for example, ''New tarantula ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ralph Vary Chamberlin
Ralph Vary Chamberlin (January 3, 1879October 31, 1967) was an American biologist, ethnographer, and historian from Salt Lake City, Utah. He was a faculty member of the University of Utah for over 25 years, where he helped establish the School of Medicine and served as its first dean, and later became head of the zoology department. He also taught at Brigham Young University and the University of Pennsylvania, and worked for over a decade at the Museum of Comparative Zoology at Harvard University, where he described species from around the world. Chamberlin was a prolific taxonomist who named over 4,000 new animal species in over 400 scientific publications. He specialized in arachnids (spiders, scorpions, and relatives) and myriapods (centipedes, millipedes, and relatives), ranking among the most prolific arachnologists and myriapodologists in history. He described over 1,400 species of spiders, 1,000 species of millipedes, and the majority of North American centipedes, althoug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thallumetus Pineus
''Thallumetus'' is a genus of cribellate araneomorph spiders in the family Dictynidae, and was first described by Eugène Simon in 1893. Species it contains ten species: *'' Thallumetus acanthochirus'' Simon, 1904 – Chile *'' Thallumetus dulcineus'' Gertsch, 1946 – Panama *'' Thallumetus latifemur'' (Soares & Camargo, 1948) – Brazil *'' Thallumetus octomaculellus'' (Gertsch & Davis, 1937) – Mexico *''Thallumetus parvulus'' Bryant, 1942 – Virgin Is. *'' Thallumetus pineus'' ( Chamberlin & Ivie, 1944) – USA *''Thallumetus pullus'' Chickering, 1952 – Panama *''Thallumetus pusillus'' Chickering, 1950 – Panama *'' Thallumetus salax'' Simon, 1893 (type) – Venezuela *''Thallumetus simoni ''Thallumetus'' is a genus of cribellate araneomorph spiders in the family Dictynidae, and was first described by Eugène Simon in 1893. Species it contains ten species: *'' Thallumetus acanthochirus'' Simon, 1904 – Chile *'' Thallumetus ...'' Gertsch, 1945 – Guyana ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_(2).jpg "Click for more on -> Type Species")
