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Microctenonyx
''Microctenonyx'' is a genus of dwarf spiders that was first described by Friedrich Dahl in 1886. Species it contains four species: *'' Microctenonyx apuliae'' (Caporiacco, 1951) – Italy *'' Microctenonyx cavifrons'' (Caporiacco, 1935) – Karakorum *'' Microctenonyx evansae'' (Locket & Russell-Smith, 1980) – Nigeria *'' Microctenonyx subitaneus'' (O. Pickard-Cambridge, 1875) (type) – Europe, Macaronesia, North Africa to Kyrgyzstan. Introduced to USA, South Africa, Australia, New Zealand 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 Africa Spiders of Asia Taxa named by Friedrich Dahl {{Linyphiidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microctenonyx Cavifrons
''Microctenonyx'' is a genus of dwarf spiders that was first described by Friedrich Dahl in 1886. Species it contains four species: *''Microctenonyx apuliae'' (Caporiacco, 1951) – Italy *'' Microctenonyx cavifrons'' (Caporiacco, 1935) – Karakorum *'' Microctenonyx evansae'' (Locket & Russell-Smith, 1980) – Nigeria *'' Microctenonyx subitaneus'' (O. Pickard-Cambridge, 1875) (type) – Europe, Macaronesia, North Africa to Kyrgyzstan. Introduced to USA, South Africa, Australia, New Zealand 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 Africa Spiders of Asia Taxa named by Friedrich Dahl {{Linyphiidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microctenonyx Evansae
''Microctenonyx'' is a genus of dwarf spiders that was first described by Friedrich Dahl in 1886. Species it contains four species: *''Microctenonyx apuliae'' (Caporiacco, 1951) – Italy *''Microctenonyx cavifrons'' (Caporiacco, 1935) – Karakorum *'' Microctenonyx evansae'' (Locket & Russell-Smith, 1980) – Nigeria *'' Microctenonyx subitaneus'' (O. Pickard-Cambridge, 1875) (type) – Europe, Macaronesia, North Africa to Kyrgyzstan. Introduced to USA, South Africa, Australia, New Zealand 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 Africa Spiders of Asia Taxa named by Friedrich Dahl {{Linyphiidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microctenonyx Subitaneus
''Microctenonyx subitaneus'' is a species of sheet weaver spider. Taxonomy This species was described as ''Erigone alexandrina'' in 1875 by Octavius Pickard-Cambridge. Distribution This species is known from Europe, Macaronesia, North Africa to Kyrgyzstan. It has been introduced to USA, Chile, Argentina, Kenya, South Africa, Australia, New Zealand. References Linyphiidae Spiders described in 1875 Spiders of Argentina Spiders of Australia Spiders of Europe Spiders of Macaronesia Spiders of New Zealand Spiders of North Africa Spiders of South Africa {{Linyphiidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linyphiidae
Linyphiidae, spiders commonly known as sheet weavers (from the shape of their webs), or money spiders (in the United Kingdom, Ireland, Australia, New Zealand, and in Portugal, from the superstition that if such a spider is seen running on you, it has come to spin you new clothes, meaning financial good fortune) is a family of very small spiders comprising 4706 described species in 620 genera worldwide. This makes Linyphiidae the second largest family of spiders after the Salticidae. The family is poorly understood due to their small body size and wide distribution, new genera and species are still being discovered throughout the world. The newest such genus is '' Himalafurca'' from Nepal, formally described in April 2021 by Tanasevitch. Since it is so difficult to identify such tiny spiders, there are regular changes in taxonomy as species are combined or divided. * Money spiders are known for drifting through the air via a technique termed “ ballooning”. * Within the agric ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spiders Of Africa
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 separat ... [...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. Imag ... [...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] |
Friedrich Dahl
Karl Friedrich Theodor Dahl (June 24, 1856 in Rosenhofer Brök north of Dahme, Holstein – June 29, 1929 in Greifswald) was a German zoologist, and in particular an arachnologist. The son of a farmer, Dahl studied at the universities of Leipzig, Freiburg, Berlin and Kiel. His dissertation (1884) was "''Beiträge zur Kenntnis des Baus und der Funktion der Insektenbeine''". He became a ''Privatdozent'' in 1887; with a habilitation thesis "''Ueber die Cytheriden der westlichen Ostsee''". Around this time he traveled to the Baltic states and (1896–1897) to the Bismarck Archipelago near New Guinea. He was also interested in biogeography. On April 1, 1898 Dahl became curator of arachnids at the '' Museum für Naturkunde'' in Berlin, where he worked under his former teacher, the then museum director Karl Möbius. Dahl remained in Berlin until he retired, and his type collection is held in that museum. Although he described in many animal groups, Dahl concentrated on spide ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lodovico Di Caporiacco
Ludovico di Caporiacco (22 January 1900, in Udine – 18 July 1951, in Parma) was an Italian arachnologist. Caporiacco took part in an expedition to the Jebel Uweinat, a mountain massif in the boundary region of Sudan, Libya, and Egypt. On the mission, he, together with Hungarian explorer László Almásy, discovered the prehistoric rock paintings of Ain Doua in 1933. In 1943 he was appointed professor of zoology to the faculty of sciences at the University of Parma. He was the author of numerous scientific papers on arachnids native to Italy and other Mediterranean regions. He also published articles on species found in East Africa, Central Asia (Himalayas and the Karakoram The Karakoram is a mountain range in Kashmir region spanning the borders of Pakistan, China, and India, with the northwest extremity of the range extending to Afghanistan and Tajikistan. Most of the Karakoram mountain range falls under t ...) as well as Central and South America. He was the taxo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. '' Panthera leo'' (lion) and '' Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants of an ancestral taxon are grouped together (i.e. phylogenetic analysis should c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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