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Theoneta
''Theoneta'' is a genus of spiders in the family Linyphiidae. It was first described in 1991 by Kirill Eskov, Eskov & Yuri Marusik. Species , it contains 2 species. *''Theoneta aterrima'' (Eskov & Marusik, 1991) – Russia (north-eastern Siberia to Far East) *''Theoneta saaristoi'' (Eskov & Marusik, 1991) – Russia (north-eastern Siberia, Far East) References Linyphiidae Araneomorphae genera Spiders of Russia {{Linyphiidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theoneta Aterrima
''Theoneta'' is a genus of spiders in the family Linyphiidae. It was first described in 1991 by Eskov & Yuri Marusik. Species , it contains 2 species. *'' Theoneta aterrima'' (Eskov & Marusik, 1991) – Russia (north-eastern Siberia to Far East) *''Theoneta saaristoi ''Theoneta'' is a genus of spiders in the family Linyphiidae. It was first described in 1991 by Kirill Eskov, Eskov & Yuri Marusik. Species , it contains 2 species. *''Theoneta aterrima'' (Eskov & Marusik, 1991) – Russia (north-eastern Siberia ...'' (Eskov & Marusik, 1991) – Russia (north-eastern Siberia, Far East) References Linyphiidae Araneomorphae genera Spiders of Russia {{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] |
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] |
Kirill Eskov
Kirill Yuryevich Eskov (russian: Кири́лл Ю́рьевич Есько́в; born 16 September 1956) is a Russian writer, biologist and paleontologist. As an author he is known for ''The Gospel of Afranius'' in which he presents an atheistic interpretation of the events of the Gospel, and ''The Last Ringbearer'' in which he retells J. R. R. Tolkien's ''The Lord of the Rings'' from a Mordorian point of view. Career In biology Eskov graduated from the Department of Biology of Moscow State University in 1979. In 1986 he defended a dissertation for the Candidate of Biological Sciences at the A.N. Severtsov Institute of Animal Evolutionary Morphology and Ecology of the USSR Academy of Sciences, the theme being "Spiders of Northern Siberia (horology analysis)". His main scientific interests as a biologist focus on the spiders of Siberia and the Russian Far East and, as a paleontologist, on the Paleozoic and Cenozoic eras. he is the Senior Researcher at the Laboratory of Arthrop ... [...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] |
