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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 agricul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Linyphiidae Species (A–H)
This page lists all described species of the spider family Linyphiidae as of August 28, 2020, from A to H, of World Spider Catalog version 21.5 ''Abacoproeces'' '' Abacoproeces'' Simon, 1884 * '' Abacoproeces molestus'' Thaler, 1973 — Austria * '' Abacoproeces saltuum'' (L. Koch, 1872) (type species) — Palearctic * '' Abacoproeces topcui'' Türkeş, Karabulut, Demir & Seyyar, 2015 - Turkey ''Aberdaria'' '' Aberdaria'' Holm, 1962 * '' Aberdaria ligulata'' Holm, 1962 — Kenya ''Abiskoa'' '' Abiskoa'' Saaristo & Tanasevitch, 2000 * '' Abiskoa abiskoensis'' (Holm, 1945) — Palearctic ''Acanoides'' '' Acanoides'' Sun, Marusik & Tu, 2014 * '' Acanoides beijingensis'' Sun, Marusik & Tu, 2014 (type species) - China * '' Acanoides hengshanensis'' (Chen & Yin, 2000) - China ''Acanthoneta'' '' Acanthoneta'' Eskov & Marusik, 1992 * '' Acanthoneta aggressa'' (Chamberlin & Ivie, 1943) (type species) - USA, Canada * '' Acanthoneta dokutchaevi'' (Eskov & Marusik, 1994) - Russia, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Troglohyphantes
''Troglohyphantes'' is a genus of sheet weavers that was first described by G. Joseph in 1881. The genus name is a combination of the Ancient Greek ('' troglo-''), meaning "cave (dweller)", and ''-hyphantes'', a common ending for linyphiid genera. Species it contains 134 species and five subspecies, found in Europe, Africa, Siberia, Georgia, Czechia, and Iran: *'' T. adjaricus'' Tanasevitch, 1987 – Caucasus (Russia, Georgia) *'' T. affinis'' ( Kulczyński, 1914) – Croatia, Bosnia and Herzegovina *'' T. affirmatus'' ( Simon, 1913) – Spain *'' T. albicaudatus'' Bosmans, 2006 – Algeria *'' T. albopictus'' Pesarini, 1989 – Italy *'' T. alluaudi'' Fage, 1919 – Spain *'' T. apenninicus'' Isaia, Mammola & Pantini, 2017 – Italy *'' T. balazuci'' Dresco, 1956 – France *'' T. birsteini'' Charitonov, 1947 – Russia, Georgia *'' T. bolivarorum'' Machado, 1939 – Spain *'' T. bolognai'' Brignoli, 1975 – Italy *'' T. bornensis'' Isaia & Pantini, 2008 – Italy *'' T. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Himalafurca
''Himalafurca'' is a small genus of south Asian sheet weavers. It was first described by A. V. Tanasevitch in 2021, and it has only been found in Nepal. it contains only two species: '' H. martensi'' and '' H. schawalleri''. See also * List of Linyphiidae species (A–H) This page lists all described species of the spider family Linyphiidae as of August 28, 2020, from A to H, of World Spider Catalog version 21.5 ''Abacoproeces'' '' Abacoproeces'' Simon, 1884 * '' Abacoproeces molestus'' Thaler, 1973 — Austria ... References Linyphiidae genera Arthropods of Nepal {{Linyphiidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bathyphantes
''Bathyphantes'' is a genus of dwarf spiders that was first described by Anton Menge in 1866. Species it contains fifty-seven species and one subspecies: *'' B. alameda'' Ivie, 1969 – USA, Canada *'' B. alascensis'' (Banks, 1900) – USA, Canada *'' B. alboventris'' (Banks, 1892) – USA, Canada *'' B. approximatus'' ( O. Pickard-Cambridge, 1871) – Europe, Caucasus, Russia (Europe to Middle Siberia) *'' B. bishopi'' Ivie, 1969 – USA *'' B. bohuensis'' Zhu & Zhou, 1983 – China *'' B. brevipes'' (Emerton, 1917) – USA, Canada *'' B. brevis'' (Emerton, 1911) – USA, Canada *'' B. canadensis'' (Emerton, 1882) – Russia (Middle Siberia to Far East), Canada, USA *'' B. chico'' Ivie, 1969 – USA *'' B. diasosnemis'' Fage, 1929 – USA *'' B. dubius'' Locket, 1968 – Angola *'' B. eumenis'' ( L. Koch, 1879) – USA (Alaska), Canada, Czech Rep., Poland, Finland, Russia (Europe to Far East), China **'' Bathyphantes e. buchari'' Ruzicka, 1988 – Central Europe *'' B. fissi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lepthyphantes
''Lepthyphantes'' is a genus of dwarf spiders that was first described by Anton Menge in 1866. Species it contains 161 species and two subspecies, found in Albania, Algeria, Angola, Brazil, Cameroon, Canada, Chile, China, Comoros, Middle Africa, Cyprus, Ethiopia, France, Georgia, Greece, Greenland, India, Indonesia, Iran, Israel, Italy, Japan, Kazakhstan, Kenya, Korea, Kyrgyzstan, Lebanon, Moldova, Mongolia, Morocco, Portugal, Romania, Russia, South Africa, Spain, Sweden, Tajikistan, Tanzania, Tunisia, Turkey, Turkmenistan, Uganda, and the United States: *'' L. abditus'' Tanasevitch, 1986 – Russia (Caucasus) *'' L. aberdarensis'' Russell-Smith & Jocqué, 1986 – Kenya *'' L. acuminifrons'' Bosmans, 1978 – Ethiopia *'' L. aegeus'' Caporiacco, 1948 – Greece *'' L. aelleni'' Denis, 1957 – Morocco *'' L. afer'' ( Simon, 1913) – Algeria *'' L. ajoti'' Bosmans, 1991 – Algeria *'' L. albimaculatus'' ( O. Pickard-Cambridge, 1873) – St. Helena *'' L. albuloides'' (O. P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dwarf Spider
Erigoninae are the largest subfamily of sheet weavers (Linyphiidae), which is itself the second largest spider family. In the United States they are known as dwarf spiders, while they are called money spiders in England. The exact taxonomic limits of the subfamily are not yet known.Hormiga 2000 Erigoninae are the most numerous of the sheet weavers, with more than 2,000 described species. Many species live in leaf litter and build minute sheet webs. These spiders probably are more important as members of the beneficial complex of predators in agroecosystems than is generally known. indicates that Erigone atra (23.5%) Tenuiphantes tenuis (20.1%), Oedothorax apicatus (14.5%) are the most active species in agricultural fields. One species, ''Atypena formosana'' lives in colonies in wetland habitats, where it builds nets just above the water line in rice fields to hunt planthopper nymphs. The most well-known genus is '' Erigone''. Description Most are very small (some less than ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drapetisca Alteranda
''Drapetisca alteranda'' is a spider in the family Linyphiidae. It is found in the United States. This species can be found in leaves on the ground, however it is most often found on the surface of various deciduous and coniferous Conifers are a group of cone-bearing seed plants, a subset of gymnosperms. Scientifically, they make up the division Pinophyta (), also known as Coniferophyta () or Coniferae. The division contains a single extant class, Pinopsida. All ext ... trees.Draney, M., Hegnet, J., Johnson, A., Porter, B., Justmann, C., & Forsythe, P. (2014). Microhabitat distribution of Drapetisca alteranda, a tree trunk specialist sheet web weaver (Araneae: Linyphiidae). ''The Journal of Arachnology,'' ''42''(2), 195-198. Retrieved March 4, 2021, from http://www.jstor.org/stable/24365322 References Spiders described in 1909 Spiders of the United States Linyphiidae {{Linyphiidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erigoninae
Erigoninae are the largest subfamily of sheet weavers (Linyphiidae), which is itself the second largest spider family. In the United States they are known as dwarf spiders, while they are called money spiders in England. The exact taxonomic limits of the subfamily are not yet known.Hormiga 2000 Erigoninae are the most numerous of the sheet weavers, with more than 2,000 described species. Many species live in leaf litter and build minute sheet webs. These spiders probably are more important as members of the beneficial complex of predators in agroecosystems than is generally known. indicates that Erigone atra (23.5%) Tenuiphantes tenuis (20.1%), Oedothorax apicatus (14.5%) are the most active species in agricultural fields. One species, ''Atypena formosana'' lives in colonies in wetland habitats, where it builds nets just above the water line in rice fields to hunt planthopper nymphs. The most well-known genus is '' Erigone''. Description Most are very small (some less than ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erigone (spider)
''Erigone'' is a genus of dwarf spiders that was first described by Jean Victoire Audouin in 1826. They are carnivorous, preying on small insects such as psylla and flies. One of the distinctive characters for this genus is the presence of teeth bordering the carapace. Species Many species originally placed here have been transferred to other genera. it contains 103 species and nine subspecies: *'' E. acuta'' Tanasevitch, 2021 – Nepal *'' E. albescens'' Banks, 1898 – USA *'' E. aletris'' Crosby & Bishop, 1928 – USA, Canada. Introduced to Britain, Italy *'' E. allani'' Chamberlin & Ivie, 1947 – USA (Alaska) *'' E. alsaida'' Crosby & Bishop, 1928 – USA *'' E. angela'' Chamberlin & Ivie, 1939 – USA *'' E. antarctica'' Simon, 1884 – Chile *'' E. antegona'' Chickering, 1970 – Panama *'' E. apophysalis'' Tanasevitch, 2017 – Indonesia (Sumatra) *'' E. aptuna'' Chickering, 1970 – Panama *'' E. arctica'' (White, 1852) – North America, Northern Europe, Russia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Filmy Dome Spider
The filmy dome spider (''Neriene radiata'') is a sheet weaver: a spider in the family Linyphiidae with a holarctic distribution. These spiders construct a dome of fine spider silk Spider silk is a protein fibre spun by spiders. Spiders use their silk to make webs or other structures, which function as sticky nets to catch other animals, or as nests or cocoons to protect their offspring, or to wrap up prey. They can ... and hang upside-down under it, waiting for their prey. It is a preferential host for the kleptoparasitic '' Argyrodes trigonum''. File:Neriene radiata.ogv, ''Neriene radiata'', mating behaviour File:Filmy dome spiders (Neriene radiata) mating.jpg, alt=filmy dome spiders (Neriene radiata) mating, Male and female filmy dome spiders (Neriene radiata) mating References Linyphiidae Articles containing video clips Holarctic spiders {{Linyphiidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spider
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pimoidae
Pimoidae is a small family of araneomorph spiders first described by J. Wunderlich in 1986. As re-circumscribed in 2021, it is monophyletic, and contained 85 species in two genera. It is closely related to the Linyphiidae, and is sometimes treated as synonymous with that family. The species '' Pimoa cthulhu'', described by Gustavo Hormiga in 1994, is named for Howard Phillips Lovecraft's mythological deity Cthulhu. Distribution The ancestors of the family are thought to have been widely distributed across the Palearctic, Nearctic and Sino-Japanese regions, but species now have a more fragmented distribution. Genera and species , the World Spider Catalog accepted the following genera and species: *''Nanoa'' Hormiga, Buckle & Scharff, 2005 **'' Nanoa enana'' Hormiga, Buckle & Scharff, 2005 — USA *''Pimoa'' Chamberlin & Ivie, 1943 — North America, Asia, Europe **'' Pimoa altioculata'' (Keyserling, 1886) – USA, Canada **'' Pimoa anatolica'' Hormiga, 1994 – China **'' Pi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
