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Psilocymbium Acanthodes
''Psilocymbium'' is a genus of South American Linyphiidae, sheet weavers that was first described by A. F. Millidge, Alfred Frank Millidge in 1991. Species it contains seven species, found in Colombia, Peru, Brazil, and Argentina: *''Psilocymbium acanthodes'' Miller, 2007 – Argentina *''Psilocymbium antonina'' Rodrigues & Ott, 2010 – Brazil *''Psilocymbium defloccatum'' (Eugen von Keyserling, Keyserling, 1886) – Peru *''Psilocymbium incertum'' Millidge, 1991 – Colombia *''Psilocymbium lineatum'' (Millidge, 1991) – Brazil, Argentina *''Psilocymbium pilifrons'' Millidge, 1991 – Colombia *''Psilocymbium tuberosum'' Millidge, 1991 (Type_species, type) – Brazil See also * List of Linyphiidae species (I–P) References

Araneomorphae genera Linyphiidae Spiders of South America {{Linyphiidae-stub ...
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Psilocymbium Antonina
''Psilocymbium'' is a genus of South American sheet weavers that was first described by Alfred Frank Millidge in 1991. Species it contains seven species, found in Colombia, Peru, Brazil, and Argentina: *''Psilocymbium acanthodes'' Miller, 2007 – Argentina *'' Psilocymbium antonina'' Rodrigues & Ott, 2010 – Brazil *'' Psilocymbium defloccatum'' ( Keyserling, 1886) – Peru *'' Psilocymbium incertum'' Millidge, 1991 – Colombia *'' Psilocymbium lineatum'' (Millidge, 1991) – Brazil, Argentina *'' Psilocymbium pilifrons'' Millidge, 1991 – Colombia *''Psilocymbium tuberosum'' Millidge, 1991 (type) – Brazil See also * List of Linyphiidae species (I–P) This page lists all described species of the spider family Linyphiidae as of July 12, 2020, from I to P, of World Spider Catalog version 21.0 ''Ibadana'' '' Ibadana'' Locket & Russell-Smith, 1980 * '' Ibadana cuspidata'' Locket & Russell-Smith, ... References Araneomorphae genera Linyphiidae Spiders of South Am ...
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List Of Linyphiidae Species (I–P)
This page lists all described species of the spider family Linyphiidae as of July 12, 2020, from I to P, of World Spider Catalog version 21.0 ''Ibadana'' '' Ibadana'' Locket & Russell-Smith, 1980 * '' Ibadana cuspidata'' Locket & Russell-Smith, 1980 – Nigeria, Cameroon ''Iberoneta'' '' Iberoneta'' Deeleman-Reinhold, 1984 * '' Iberoneta nasewoa'' Deeleman-Reinhold, 1984 – Spain ''Icariella'' '' Icariella'' Brignoli, 1979 * '' Icariella hauseri'' Brignoli, 1979 – Greece ''Idionella'' '' Idionella'' Banks, 1893 * '' Idionella anomala'' (Gertsch & Ivie, 1936) – USA * '' Idionella deserta'' (Gertsch & Ivie, 1936) – USA * '' Idionella formosa'' (Banks, 1892) (type species) – USA ** ''Idionella formosa pista'' (Chamberlin, 1949) – USA * '' Idionella nesiotes'' (Crosby, 1924) – USA * '' Idionella rugosa'' (Crosby, 1905) – USA * '' Idionella sclerata'' (Ivie & Barrows, 1935) – USA, Mexico * '' Idionella titivillitium'' (Crosby & Bishop, 1925) – USA * '' Idionella t ...
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Type Species
In International_Code_of_Zoological_Nomenclature, 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 (biology), type wiktionary:en:specimen, specimen (or specimens). 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 International Code of Nomenclature for algae, fungi, and plants, 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 with 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 suc ...
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Psilocymbium Pilifrons
''Psilocymbium'' is a genus of South American sheet weavers that was first described by Alfred Frank Millidge in 1991. Species it contains seven species, found in Colombia, Peru, Brazil, and Argentina: *''Psilocymbium acanthodes'' Miller, 2007 – Argentina *''Psilocymbium antonina'' Rodrigues & Ott, 2010 – Brazil *'' Psilocymbium defloccatum'' ( Keyserling, 1886) – Peru *'' Psilocymbium incertum'' Millidge, 1991 – Colombia *'' Psilocymbium lineatum'' (Millidge, 1991) – Brazil, Argentina *'' Psilocymbium pilifrons'' Millidge, 1991 – Colombia *''Psilocymbium tuberosum'' Millidge, 1991 (type) – Brazil See also * List of Linyphiidae species (I–P) This page lists all described species of the spider family Linyphiidae as of July 12, 2020, from I to P, of World Spider Catalog version 21.0 ''Ibadana'' '' Ibadana'' Locket & Russell-Smith, 1980 * '' Ibadana cuspidata'' Locket & Russell-Smith, ... References Araneomorphae genera Linyphiidae Spiders of South Ame ...
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Eugen Von Keyserling
Eugen von Keyserling (22 March 1833 in Pockroy, Lithuania – 4 April 1889 in Dzierżoniów, Silesia Silesia (see names #Etymology, below) is a historical region of Central Europe that lies mostly within Poland, with small parts in the Czech Silesia, Czech Republic and Germany. Its area is approximately , and the population is estimated at 8, ...) was a Baltic-German arachnologist. He studied in the University of Tartu. He was the author of ''Die Spinnen Amerikas'', and completed ''Die Arachniden Australiens'' (1871–1883) on behalf of Ludwig Carl Christian Koch. External links * Arachnologists University of Tartu alumni People from Pakruojis Baltic-German people from the Russian Empire Emigrants from the Russian Empire 1833 births 1889 deaths 19th-century German zoologists {{germany-zoologist-stub ...
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Psilocymbium Defloccatum
''Psilocymbium'' is a genus of South American sheet weavers that was first described by Alfred Frank Millidge in 1991. Species it contains seven species, found in Colombia, Peru, Brazil, and Argentina: *''Psilocymbium acanthodes'' Miller, 2007 – Argentina *''Psilocymbium antonina'' Rodrigues & Ott, 2010 – Brazil *'' Psilocymbium defloccatum'' ( Keyserling, 1886) – Peru *''Psilocymbium incertum'' Millidge, 1991 – Colombia *''Psilocymbium lineatum'' (Millidge, 1991) – Brazil, Argentina *''Psilocymbium pilifrons'' Millidge, 1991 – Colombia *''Psilocymbium tuberosum'' Millidge, 1991 (type) – Brazil See also * List of Linyphiidae species (I–P) This page lists all described species of the spider family Linyphiidae as of July 12, 2020, from I to P, of World Spider Catalog version 21.0 ''Ibadana'' '' Ibadana'' Locket & Russell-Smith, 1980 * '' Ibadana cuspidata'' Locket & Russell-Smith, ... References Araneomorphae genera Linyphiidae Spiders of South Americ ...
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Psilocymbium Acanthodes
''Psilocymbium'' is a genus of South American Linyphiidae, sheet weavers that was first described by A. F. Millidge, Alfred Frank Millidge in 1991. Species it contains seven species, found in Colombia, Peru, Brazil, and Argentina: *''Psilocymbium acanthodes'' Miller, 2007 – Argentina *''Psilocymbium antonina'' Rodrigues & Ott, 2010 – Brazil *''Psilocymbium defloccatum'' (Eugen von Keyserling, Keyserling, 1886) – Peru *''Psilocymbium incertum'' Millidge, 1991 – Colombia *''Psilocymbium lineatum'' (Millidge, 1991) – Brazil, Argentina *''Psilocymbium pilifrons'' Millidge, 1991 – Colombia *''Psilocymbium tuberosum'' Millidge, 1991 (Type_species, type) – Brazil See also * List of Linyphiidae species (I–P) References

Araneomorphae genera Linyphiidae Spiders of South America {{Linyphiidae-stub ...
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Species
A species () is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. It is the basic unit of Taxonomy (biology), classification and a taxonomic rank of an organism, as well as a unit of biodiversity. Other ways of defining species include their karyotype, DNA sequence, morphology (biology), morphology, behaviour, or ecological niche. In addition, palaeontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. About 14% of these had been described by 2011. All species (except viruses) are given a binomial nomenclature, two-part name, a "binomen". The first part of a binomen is the name of a genus to which the species belongs. The second part is called the specific name (zoology), specific name or the specific ...
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Argentina
Argentina, officially the Argentine Republic, is a country in the southern half of South America. It covers an area of , making it the List of South American countries by area, second-largest country in South America after Brazil, the fourth-largest country in the Americas, and the List of countries and dependencies by area, eighth-largest country in the world. Argentina shares the bulk of the Southern Cone with Chile to the west, and is also bordered by Bolivia and Paraguay to the north, Brazil to the northeast, Uruguay and the South Atlantic Ocean to the east, and the Drake Passage to the south. Argentina is a Federation, federal state subdivided into twenty-three Provinces of Argentina, provinces, and one autonomous city, which is the federal capital and List of cities in Argentina by population, largest city of the nation, Buenos Aires. The provinces and the capital have their own constitutions, but exist under a Federalism, federal system. Argentina claims sovereignty ov ...
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