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Notiohyphantes
''Notiohyphantes'' is a genus of dwarf spiders that was first described by Alfred Frank Millidge in 1985. Species it contains three species: *''Notiohyphantes excelsus'' (Keyserling, 1886) – Mexico to Peru, Brazil, Galapagos Islands *''Notiohyphantes laudatus'' Millidge, 1991 – Brazil *''Notiohyphantes meridionalis'' (Tullgren, 1901) (type) – Chile 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 North America Spiders of South America {{Linyphiidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Notiohyphantes Meridionalis
''Notiohyphantes'' is a genus of Linyphiidae, dwarf spiders that was first described by A. F. Millidge, Alfred Frank Millidge in 1985. Species it contains three species: *''Notiohyphantes excelsus'' (Eugen von Keyserling, Keyserling, 1886) – Mexico to Peru, Brazil, Galapagos Islands *''Notiohyphantes laudatus'' Millidge, 1991 – Brazil *''Notiohyphantes meridionalis'' (Tullgren, 1901) (Type species, type) – Chile See also * List of Linyphiidae species (I–P) References Araneomorphae genera Linyphiidae Spiders of North America Spiders of South America {{Linyphiidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Notiohyphantes Laudatus
''Notiohyphantes'' is a genus of dwarf spiders that was first described by Alfred Frank Millidge in 1985. Species it contains three species: *''Notiohyphantes excelsus'' (Keyserling, 1886) – Mexico to Peru, Brazil, Galapagos Islands *'' Notiohyphantes laudatus'' Millidge, 1991 – Brazil *''Notiohyphantes meridionalis'' (Tullgren, 1901) (type) – Chile 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 North America Spiders of South America {{Linyphiidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Notiohyphantes Excelsus
''Notiohyphantes excelsus'' is a species of spiders in the family Linyphiidae. It is found from Mexico to Peru, Brazil and on the Galapagos Islands. References ''Notiohyphantes excelsus''at the World Spider Catalog Linyphiidae Spiders described in 1886 Spiders of South America Fauna of the Galápagos Islands {{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] |
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] |
Albert Tullgren
Hugo Albert Tullgren (7 September 1874, in Stockholm – 1 July 1958) was a Swedish entomologist and arachnologist. In 1899 he received his bachelor's degree from Uppsala University, then from 1902 worked as an assistant at the National Entomological Institute. From 1907 he was associated with the entomology department of the ''Centralanstalten för försöksväsendet på jordbruksområdet'' (Central Institute for Experimental Agriculture), of which, he became a professor in 1913. The jumping spider genus ''Tullgrenella'' was named in his honor by Cândido Firmino de Mello-Leitão. The eponymous "Tullgren funnel" is a modified Berlese funnel, a device used to extract small insects and arthropods from soil samples. Selected works * "On the spiders collected in Florida by Dr. Einar Lönnberg, 1892-93" (in English, 1901). * "Spiders collected in the Aysen Valley in South-Chile by P. Dusén" (in English, 1902). * "On some species of the genus Scolia (s.1.) from the East-Indie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
In biology, a species is the basic unit of Taxonomy (biology), classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can reproduction, produce Fertility, fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology (biology), morphology, behaviour or ecological niche. In addition, paleontologists 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. However, only about 14% of these had been described by 2011. All species (except viruses) are given a binomial nomenclature, two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specifi ... [...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] |
Eugen Von Keyserling
Eugen von Keyserling (22 March 1833 in Pockroy, Lithuania – 4 April 1889 in Dzierżoniów, Silesia Silesia (, also , ) is a historical region of Central Europe that lies mostly within Poland, with small parts in the Czech Republic and Germany. Its area is approximately , and the population is estimated at around 8,000,000. Silesia is spli ...) 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 * German arachnologists University of Tartu alumni People from Pakruojis Baltic-German people 1833 births 1889 deaths 19th-century German zoologists {{germany-zoologist-stub ... [...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] |
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] |
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 separat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_(2).jpg "Click for more on -> Type Species")
