Wikipedia / Linyphiidae
Wikipedia / 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 Portugal) is a family of very small spiders comprising around 5,000 described species in around 650 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". Females of winter-active sheet weavers, such as Tenuiphantes cristatus and Bolephthyphantes index, are known for building sheet webs in depressions on the surface of snow.
Within the agriculture industry, money spiders are regarded as biological control agents against pest species like aphids and springtails.
Description
In Linyphiidae, the clypeus is normally over twice as high as the diameter of the anterior median eyes. The chelicerae have lateral stridulating ridges and lack lateral condyles.
The legs are long and thin, and bear macrosetae. The abdomen is usually oval or elongated.
Distribution
Spiders of this family occur nearly worldwide. In Norway many species have been found walking on snow at temperatures of down to −7°C.
While these spiders are light enough to utilize ballooning for travel, they are limited by the physics of an often turbulent atmosphere and microclimate. For this reason ballooning spiders have little control over where they land, leading to a high mortality rate for the practice and its predominant usage by spiderlings and juveniles. The travel of money spiders by ballooning likely contributes to their vast distribution and speciation.
Predators and prey
Among birds, goldcrests are known to prey on money spiders.
Money spiders are known to prey on aphids, springtails, flies, and other spiders.
Taxonomy
The Pimoidae are the sister group to the Linyphiidae.
There are six subfamilies, of which Linyphiinae (the sheetweb spiders), Erigoninae (the dwarf spiders), and Micronetinae, contain the majority of described species.
Many species have been described in monotypic genera, especially in the Erigoninae, which probably reflects the scientific techniques traditionally used in this family. Common genera include Neriene, Lepthyphantes, Erigone, Eperigone, Bathyphantes, Troglohyphantes, Tennesseellum and many others. These are among the most abundant spiders in the temperate regions, although many are also found in the tropics. The generally larger bodied members of the subfamily Linyphiinae are commonly found in classic "bowl and doily" webs or filmy domes. The usually tiny members of the Erigoninae are builders of tiny sheet webs. These tiny spiders (usually 3mm or less) commonly balloon even as adults and may be very numerous in a given area on one day, only to disappear the next.
Males in the subfamily Erigoninae typically have modified cephalothoraxes. These modifications are diagnostic for a given taxon, being genus or species-specific. These come in an impressive array of forms including, but not limited to, grooves, tubercles, projections, bumps, lobes, and spines. Occasionally, the projections may be decorated with tufts of hair or even bear eyes.
The following are select examples of species in which males possess rather remarkable modifications. Walckenaeria acuminata has its eyes placed on a tall, thin spire whose height exceeds the length of the cephalothorax. Grammonota gigas has a transverse row of four longitudinal lobes behind the eyes. Gnathonargus unicorn has a long, slender, upward-pointing clypeal projection resembling a unicorn horn. Hypselistes florens has a cephalic lobe shaped like an hourglass when viewed from the front. Perregrinus deformis has a short, downcurved clypeal projection resembling a human nose. Praestigia kulczynskii has its anterior median eyes placed ventrally at the end of a long, thick projection issuing from the clypeus. The genera Coreorgonal and Spirembolus have their cephalic regions deeply divided into two pronounced lobes. Eskovia exarmata has a cephalothorax shaped like a trapezoid when viewed laterally. Horcotes quadricristatus has a single, sharp tooth sticking up between the anterior and posterior eyes.
Similarly, the pedipalps of males range from simple to complex in their design, with some possessing striking features and arrangements of palpal sclerites that are unique for a given genus and/or species.
A few spiders in this family include:
Bowl and doily spider, Frontinella pyramitela
Filmy dome spider, Neriene radiata
Blacktailed red sheetweaver, Florinda coccinea
Orsonwelles, a genus of giant Hawaiian Linyphids containing the largest Linyphiid, O. malus.
Erigone atra, a dwarf spider
Genera
, this family includes 641 genera and 4962 species.
Abacoproeces Simon, 1884 – Alps, Russia
Abiskoa Saaristo & Tanasevitch, 2000 – China, Poland, Russia, Scandinavia
Absconditus Irfan, Zhang & Peng, 2022 – China
Acanthoneta Eskov & Marusik, 1992 – China, Russia, North America
Acartauchenius Simon, 1884 – Algeria, Morocco, Tunisia, Asia, Russia, Italy, Malta
Acorigone Wunderlich, 2008 – Azores
Acroterius Irfan, Bashir & Peng, 2021 – China
Adelonetria Millidge, 1991 – Chile
Afribactrus Wunderlich, 1995 – South Africa
Afromynoglenes Merrett & Russell-Smith, 1996 – Ethiopia
Afrophantes Tanasevitch, 2025 – Cameroon, Ethiopia, Kenya, Tanzania
Afrotrichona Tanasevitch, 2020 – Kenya
Agnyphantes Hull, 1933 – Kazakhstan, China, Russia, Alaska, Canada
Agyneta Hull, 1911 – Worldwide
Agyphantes Saaristo & Marusik, 2004 – Russia
Ainerigone Eskov, 1993 – Japan, Russia
Allomengea Strand, 1912 – Kyrgyzstan, Eastern Asia, Caucasus, Russia, North America
Amfractus Irfan, Zhang & Peng, 2022 – China
Anacornia Chamberlin & Ivie, 1933 – United States
Anguliphantes Saaristo & Tanasevitch, 1996 – Asia, Romania, Russia
Anibontes Chamberlin, 1924 – United States
Annapolis Millidge, 1984 – North America
Anodoration Millidge, 1991 – Argentina, Brazil
Anthrobia Tellkampf, 1844 – North America
Antrohyphantes Dumitrescu, 1971 – Bulgaria, North Macedonia
Aperturina Tanasevitch, 2014 – Malaysia, Thailand
Aphileta Hull, 1920 – Kazakhstan, Russia
Apobrata Miller, 2004 – Philippines
Aprifrontalia Oi, 1960 – Eastern Asia, Russia
Arachosinella Denis, 1958 – Afghanistan, Kazakhstan, Kyrgyzstan, Mongolia, Russia
Araeoncus Simon, 1884 – Africa, Asia, Europe, North Africa. Introduced to New Zealand
Archaraeoncus Tanasevitch, 1987 – Asia, Bulgaria, Ukraine, Russia
Arcterigone Eskov & Marusik, 1994 – Russia, Alaska, Canada
Arcuphantes Chamberlin & Ivie, 1943 – Eastern Asia, North America
Ascetophantes Tanasevitch & Saaristo, 2006 – Nepal
Asemostera Simon, 1898 – Central to South America
Asiafroneta Tanasevitch, 2020 – Malaysia
Asiceratinops Eskov, 1992 – Russia
Asiophantes Eskov, 1993 – Russia
Asperthorax Oi, 1960 – China, Japan, Russia
Asthenargellus Caporiacco, 1949 – Kenya
Asthenargoides Eskov, 1993 – Russia
Asthenargus Simon & Fage, 1922 – Africa, Asia, Europe
Atypena Simon, 1894 – Asia
Auriculaiana Irfan, Zhang & Peng, 2023 – China
Australolinyphia Wunderlich, 1976 – Australia
Australophantes Tanasevitch, 2012 – Indonesia, Australia
Bactrogyna Millidge, 1991 – Chile
Baryphyma Simon, 1884 – Kazakhstan, Kyrgyzstan, China, Caucasus, Georgia, Europe, Britain, Western
Baryphymula Eskov, 1992 – Japan
Bathylinyphia Eskov, 1992 – Kazakhstan, China, Japan, Korea, Russia
Bathyphantes Menge, 1866 – Angola, Congo, Asia, Europe, Russia, North America, Oceania, Argentina
Batueta Locket, 1982 – Asia
Bifurcia Saaristo, Tu & Li, 2006 – China, Russia
Bisetifer Tanasevitch, 1987 – Caucasus, Ukraine, Russia
Bishopiana Eskov, 1988 – China, Russia
Blestia Millidge, 1993 – United States
Bolephthyphantes Strand, 1901 – Central Asia, Caucasus, Russia, France, Greenland
Bolyphantes C. L. Koch, 1837 – Asia, Europe, Western Mediterranean
Boreomaro Tanasevitch, 2022 – Russia
Brachycerasphora Denis, 1962 – Northern Africa, Israel
Bureyanus Tanasevitch, 2023 – Russia
Bursellia Holm, 1962 – Cameroon, Congo, Eastern Africa
Caenonetria Millidge & Russell-Smith, 1992 – Brunei
Callitrichia Fage, 1936 – Africa, China, Thailand, India
Callosa Zhao & Li, 2017 – China
Camafroneta Frick & Scharff, 2018 – Cameroon
Cameroneta Bosmans & Jocqué, 1983 – Cameroon
Canariellanum Wunderlich, 1987 – Canary Islands
Canariphantes Wunderlich, 1992 – Ethiopia, Algeria, Morocco, Tunisia, Israel, Turkey, Europe
Capsulia Saaristo, Tu & Li, 2006 – China
Caracladus Simon, 1884 – China, Japan, Austria, Germany, Switzerland, Italy, France, Western
Carorita Duffey & Merrett, 1963 – China, Ukraine, Russia, Central, Western
Cassafroneta Blest, 1979 – New Zealand
Catacercus Millidge, 1985 – Chile
Catonetria Millidge & Ashmole, 1994 – Ascension Islands
Caucasopisthes Tanasevitch, 1990 – Caucasus
Cautinella Millidge, 1985 – Chile
Caviphantes Oi, 1960 – Asia, Bulgaria, Romania, Ukraine, Russia, North America
Centromerita Dahl, 1912 – Caucasus, Turkey. Introduced to North America
Centromerus Dahl, 1886 – North Africa, Asia, Europe, North America
Centrophantes Miller & Polenec, 1975 – Austria, Slovenia
Ceraticelus Simon, 1884 – Germany, Poland, Russia, Finland, Netherlands, North America
Ceratinella Emerton, 1882 – China, Japan, Korea, Caucasus, Iran, Turkey, Russia, Italy, North America, Australia
Ceratinops Banks, 1905 – North America
Ceratinopsidis Bishop & Crosby, 1930 – North America
Ceratinopsis Emerton, 1882 – Africa, Asia, Canary Islands, Madeira, Guatemala, North America
Ceratocyba Holm, 1962 – Kenya
Cheniseo Bishop & Crosby, 1935 – North America
Chenisides Denis, 1962 – Congo, Kenya
Cherserigone Denis, 1954 – Algeria
Chiangmaia Millidge, 1995 – Thailand
Chthiononetes Millidge, 1993 – Australia
Cinetata Wunderlich, 1995 – Georgia
Cirrosus Zhao & Li, 2014 – China
Claviphantes Tanasevitch & Saaristo, 2006 – Nepal
Cnephalocotes Simon, 1884 – Korea, Ukraine, Russia, Canada, Hawaii
Collinsia O. Pickard-Cambridge, 1913 – Kyrgyzstan, China, Japan, Korea, Caucasus, Iran, Austria, Russia, Spain, France, North America, Spitsbergen
Coloncus Chamberlin, 1949 – North America
Concavocephalus Eskov, 1989 – Russia
Conglin Zhao & Li, 2014 – China
Connithorax Eskov, 1993 – Russia
Coreorgonal Bishop & Crosby, 1935 – North America
Cornicephalus Saaristo & Wunderlich, 1995 – China
Cornitibia Lin, Lopardo & Uhl, 2022 – Nepal
Cresmatoneta Simon, 1929 – Japan, Korea, India, Caucasus, Turkey, Russia
Crispiphantes Tanasevitch, 1992 – China, Korea, Russia
Cristatus Irfan, Zhang & Peng, 2022 – China
Crosbyarachne Charitonov, 1937 – Turkey, Europe
Crosbylonia Eskov, 1988 – Russia
Cryptolinyphia Millidge, 1991 – Colombia
Ctenophysis Millidge, 1985 – Chile
Curtimeticus Zhao & Li, 2014 – China
Cyphonetria Millidge, 1995 – Thailand
Dactylopisthes Simon, 1884 – Asia, Europe, Alaska, Canada
Dactylopisthoides Eskov, 1990 – Russia
Decipiphantes Saaristo & Tanasevitch, 1996 – Kazakhstan, Mongolia, Belarus, Russia, Scandinavia
Deelemania Jocqué & Bosmans, 1983 – Cameroon, Gabon, Malawi, Ivory Coast
Dendronetria Millidge & Russell-Smith, 1992 – Brunei
Denisiphantes Tu, Li & Rollard, 2005 – China
Diastanillus Simon, 1926 – Austria, Norway, France
Dicornua Oi, 1960 – Japan
Dicristatus Irfan, Wang & Zhang, 2023 – China
Dicymbium Menge, 1868 – Asia, Russia, North America
Didectoprocnemis Denis, 1950 – North Africa, Romania, Greece, Portugal, France
Diechomma Millidge, 1991 – Colombia
Diplocentria Hull, 1911 – China, Mongolia, Russia, Europe, North America
Diplocephaloides Oi, 1960 – China, Japan, Korea
Diplocephalus Bertkau, 1883 – North Africa, Asia, Europe to Russia, North America, Greenland, Falkland Is
Diploplecta Millidge, 1988 – New Zealand
Diplostyla Emerton, 1882 – Korea, Caucasus, Iran, Turkey, Russia. Introduced to St. Helena
Diplothyron Millidge, 1991 – Central America, Mexico, Colombia, Venezuela
Disembolus Chamberlin & Ivie, 1933 – North America
Dismodicus Simon, 1884 – Russia, France, North America
Doenitzius Oi, 1960 – China, Japan, Korea, Russia
Dolabritor Millidge, 1991 – Colombia
Donacochara Simon, 1884 – Angola, Europe to Central Asia
Drapetisca Menge, 1866 – China, Japan, Caucasus, Russia, North America
Drepanotylus Holm, 1945 – China, Mongolia, Bulgaria, Russia, Scandinavia
Dresconella Denis, 1950 – France
Dubiaranea Mello-Leitão, 1943 – Malaysia, South America
Dumoga Millidge & Russell-Smith, 1992 – Indonesia
Dunedinia Millidge, 1988 – Australia, New Zealand
Eborilaira Eskov, 1989 – Russia
Eldonnia Tanasevitch, 2008 – Japan, Korea, Russia
Emenista Simon, 1894 – India
Emertongone Lin, Lopardo & Uhl, 2022 – North America
Enguterothrix Denis, 1962 – Congo, Southeast Asia
Entelecara Simon, 1884 – Algeria, Asia, Europe, North America
Eordea Simon, 1899 – Indonesia
Epibellowia Tanasevitch, 1996 – Japan, Russia
Epiceraticelus Crosby & Bishop, 1931 – United States
Epigyphantes Saaristo & Tanasevitch, 2004 – Russia
Epigytholus Tanasevitch, 1996 – Mongolia, Russia
Episolder Tanasevitch, 1996 – Russia
Epiwubana Millidge, 1991 – Chile
Eridantes Crosby & Bishop, 1933 – North America
Erigokhabarum Tanasevitch, 2022 – Russia
Erigomicronus Tanasevitch, 2018 – China, Japan, Korea, Russia
Erigonella Dahl, 1901 – Mongolia, Alps, Bulgaria, Russia, France, North Carpathians
Erigonoploides Eskov, 1989 – Russia
Erigonoplus Simon, 1884 – Morocco, Kazakhstan, Turkmenistan, Western Asia, Europe
Erigonops Scharff, 1990 – South Africa
Erigophantes Wunderlich, 1995 – Borneo
Eskovia Marusik & Saaristo, 1999 – Mongolia, Russia, Canada
Eskovina Kocak & Kemal, 2006 – China, Korea, Russia
Esophyllas Prentice & Redak, 2012 – United States
Estrandia Blauvelt, 1936 – China, Japan, Russia
Eulaira Chamberlin & Ivie, 1933 – North America
Eurymorion Millidge, 1993 – Bolivia, Brazil
Fageiella Kratochvíl, 1934 – Southern Europe
Falklandoglenes Usher, 1983 – Falkland Islands
Fissiscapus Millidge, 1991 – Colombia, Ecuador
Fistulaphantes Tanasevitch & Saaristo, 2006 – Nepal
Flagelliphantes Saaristo & Tanasevitch, 1996 – China, Russia
Floricomus Crosby & Bishop, 1925 – North America
Florinda O. Pickard-Cambridge, 1896 – Mexico, United States
Floronia Simon, 1887 – China, Japan, Korea, Russia, Ecuador
Formiphantes Saaristo & Tanasevitch, 1996 – Europe
Frederickus Paquin, Dupérré, Buckle & Crawford, 2008 – North America
Frontella Kulczyński, 1908 – Russia
Frontinella F. O. Pickard-Cambridge, 1902 – China, Hispaniola, El Salvador, Mexico, United States
Frontinellina van Helsdingen, 1969 – South Africa, North Africa, Asia, Madeira, Russia
Frontiphantes Wunderlich, 1987 – Madeira
Fusciphantes Oi, 1960 – Japan
Gibbafroneta Merrett, 2004 – Congo
Gibothorax Eskov, 1989 – Russia
Gigapassus Miller, 2007 – Argentina
Gladiata Zhao & Li, 2014 – China
Glebala Zhao & Li, 2014 – China
Glomerosus Zhao & Li, 2014 – China
Glyphesis Simon, 1926 – Japan, Europe, North America
Gnathonargus Bishop & Crosby, 1935 – United States
Gnathonarium Karsch, 1881 – Asia, Russia, Alaska, Canada, North Africa
Gnathonaroides Bishop & Crosby, 1938 – North America
Gonatium Menge, 1868 – Kenya, Algeria, Morocco, Asia, Europe, North America
Gonatoraphis Millidge, 1991 – Colombia
Goneatara Bishop & Crosby, 1935 – North America
Gongylidiellum Simon, 1884 – Angola, Algeria, Morocco, Asia, Europe, United States, Argentina
Gongylidioides Oi, 1960 – Asia, Russia
Gongylidium Menge, 1868 – Kazakhstan, China, Turkey, Russia, Italy
Gracilentus Irfan, Zhang & Peng, 2022 – China
Grammonota Emerton, 1882 – North America, Colombia
Gravipalpus Millidge, 1991 – Argentina, Brazil, Peru
Habreuresis Millidge, 1991 – Chile
Halorates Hull, 1911 – Kazakhstan, China, Nepal, Pakistan, North America, Central, Western
Haplinis Simon, 1894 – Australia, New Zealand
Haplomaro Miller, 1970 – Angola
Helophora Menge, 1866 – Kyrgyzstan, China, Caucasus, Russia, North America
Helsdingenia Saaristo & Tanasevitch, 2003 – Cameroon, Comoros, Madagascar, Nigeria, St. Helena, Indonesia, Nepal, Sri Lanka
Herbiphantes Tanasevitch, 1992 – China, Japan, Korea, Russia
Heterolinyphia Wunderlich, 1973 – Bhutan, India, Nepal
Heterotrichoncus Wunderlich, 1970 – Europe
Hilaira Simon, 1884 – China, Japan, Mongolia, Nepal, Europe, Russia, North America
Himalafurca Tanasevitch, 2021 – Nepal
Himalaphantes Tanasevitch, 1992 – China, Japan, India, Nepal, Russia
Holma Locket, 1974 – Angola
Holmelgonia Jocqué & Scharff, 2007 – Africa
Holminaria Eskov, 1991 – China, Mongolia, Russia
Horcotes Crosby & Bishop, 1933 – Russia, Scandinavia, North America
Houshenzinus Tanasevitch, 2006 – China
Hubertella Platnick, 1989 – Nepal
Hybauchenidium Holm, 1973 – Mongolia, Russia, Finland, Sweden, North America
Hybocoptus Simon, 1884 – Algeria, Morocco, France
Hylyphantes Simon, 1884 – Asia, Russia
Hyperafroneta Blest, 1979 – New Zealand
Hypomma Dahl, 1886 – Equatorial Guinea, Kazakhstan, Kyrgyzstan, China, Japan, Turkey, Russia, North Macedonia, North America, New Caledonia
Hypselistes Simon, 1894 – Kazakhstan, Eastern Asia, Russia, North America
Hypselocara Millidge, 1991 – Venezuela
Ibadana Locket & Russell-Smith, 1980 – Cameroon, Nigeria
Iberoneta Deeleman-Reinhold, 1984 – Spain
Idionella Banks, 1893 – North America
Improphantes Saaristo & Tanasevitch, 1996 – Kenya, Asia, Europe, North Africa
Incestophantes Tanasevitch, 1992 – Kazakhstan, China, Mongolia, Georgia, Alps, Russia, Scandinavia, North America
Indophantes Saaristo & Tanasevitch, 2003 – China, Indonesia, Malaysia, India, Nepal, Pakistan
Intecymbium Miller, 2007 – Argentina, Chile
Ipa Saaristo, 2007 – Kazakhstan, Turkmenistan, Mongolia, Caucasus, Turkey, Europe
Ipaoides Tanasevitch, 2008 – China
Islandiana Brændegaard, 1932 – Russia, Iceland, North America
Ivielum Eskov, 1988 – Mongolia, Russia, Canada
Jacksonella Millidge, 1951 – Korea, Cyprus, Greece, central Europe, Northern, western
Jalapyphantes Gertsch & Davis, 1946 – Dominican Republic, Mexico, Colombia
Janetschekia Schenkel, 1939 – Austria, Germany, Switzerland, Albania, Italy, France
Javagone Tanasevitch, 2020 – Indonesia
Javanaria Tanasevitch, 2020 – Indonesia
Javanyphia Tanasevitch, 2020 – Indonesia
Jilinus Lin, Lopardo & Uhl, 2022 – China, Korea, Russia
Juanfernandezia Koçak & Kemal, 2008 – Chile
Kaestneria Wiehle, 1956 – China, Japan, Mongolia, Indonesia, Czechia, Poland, Slovakia, Romania, Ukraine, Russia, North America
Kagurargus Ono, 2007 – Japan
Kalimagone Tanasevitch, 2017 – Malaysia
Karita Tanasevitch, 2007 – Germany, Poland, Russia, Ireland, Scandinavia, Belgium, Britain
Kenocymbium Millidge & Russell-Smith, 1992 – Indonesia, Malaysia, Thailand
Ketambea Millidge & Russell-Smith, 1992 – Asia, Russia
Kikimora Eskov, 1988 – Russia, Finland, Norway
Knischatiria Wunderlich, 1976 – Indonesia, Malaysia, Australia
Koinothrix Jocqué, 1981 – Cape Verde
Kolymocyba Eskov, 1989 – Russia
Kratochviliella Miller, 1938 – Bulgaria, Greece, North Macedonia, France
Labicymbium Millidge, 1991 – South America
Labulla Simon, 1884 – Portugal, Spain, France
Labullinyphia van Helsdingen, 1985 – China, Sri Lanka
Labullula Strand, 1913 – Angola, Cameroon, Comoros
Laetesia Simon, 1908 – Thailand, Australia, Vanuatu, New Zealand
Lamellasia Tanasevitch, 2014 – Thailand
Laminacauda Millidge, 1985 – Panama, South America
Laminafroneta Merrett, 2004 – Cameroon, Congo, Eastern Africa
Laogone Tanasevitch, 2014 – China, Laos
Laperousea Dalmas, 1917 – Australia, New Zealand
Lasiargus Kulczyński, 1894 – Kazakhstan, Kyrgyzstan, Mongolia, Russia
Lenis Irfan, Zhang & Peng, 2025 – China
Lepthyphantes Menge, 1866 – Africa, Asia, Europe, Puerto Rico, Brazil, Chile, North America, New Caledonia
Leptorhoptrum Kulczyński, 1894 – Japan, Russia
Leptothrix Menge, 1869 – Europe
Lessertia Smith, 1908 – Algeria, Morocco, Turkey, Canary Islands, Madeira, Italy, Spain. Introduced to Canada, New Zealand
Lessertinella Denis, 1947 – Alps, Slovakia, Romania, North Macedonia
Lidia Saaristo & Marusik, 2004 – Kazakhstan, Kyrgyzstan
Limoneta Bosmans & Jocqué, 1983 – Cameroon, Kenya, South Africa
Linyphantes Chamberlin & Ivie, 1942 – North America
Linyphia Latreille, 1804 – Algeria, Morocco, Asia, United States to South America, Australia, Cook Islands, Samoa
Locketidium Jocqué, 1981 – Kenya, Malawi, Tanzania
Locketiella Millidge & Russell-Smith, 1992 – Brunei, Indonesia
Locketina Kocak & Kemal, 2006 – Brunei, Malaysia
Lomaita Bryant, 1948 – Dominican Republic
Lophomma Menge, 1868 – Russia, North America
Lotusiphantes Chen & Yin, 2001 – China
Lucrinus O. Pickard-Cambridge, 1904 – South Africa
Lutosus Irfan, Zhang & Peng, 2022 – China
Lygarina Simon, 1894 – South America
Machadocara Miller, 1970 – Congo, Kenya, Zambia
Macrargus Dahl, 1886 – China, Mongolia, Europe
Maculoncus Wunderlich, 1995 – Taiwan, Caucasus, Israel, Cyprus, Greece
Malkinola Miller, 2007 – Chile
Mansuphantes Saaristo & Tanasevitch, 1996 – Caucasus, Turkey, Europe
Maorineta Millidge, 1988 – Marshall Islands, New Zealand, Cook Islands
Maro O. Pickard-Cambridge, 1907 – Japan, Mongolia, Russia, North America
Martensinus Wunderlich, 1973 – Nepal
Masikia Millidge, 1984 – Russia, North America
Maso Simon, 1884 – Asia, Russia, Portugal, Alaska, United States
Masoncus Chamberlin, 1949 – North America
Masonetta Chamberlin & Ivie, 1939 – United States
Mecopisthes Simon, 1926 – Algeria, Morocco, Turkmenistan, China, Japan, Caucasus, Israel, Europe
Mecynargoides Eskov, 1988 – Mongolia, Russia
Mecynargus Kulczyński, 1894 – Kazakhstan, Kyrgyzstan, China, Mongolia, Europe, Alaska, Canada, Greenland
Mecynidis Simon, 1894 – Angola, Kenya, Tanzania, South Africa
Megafroneta Blest, 1979 – New Zealand
Megalepthyphantes Wunderlich, 1994 – Algeria, Morocco, Asia, Russia, Cyprus, Greece
Mermessus O. Pickard-Cambridge, 1899 – China, Japan, Korea, Russia, North America, South America. Introduced worldwide
Mesasigone Tanasevitch, 1989 – Kazakhstan, China, Iran, Russia
Metafroneta Blest, 1979 – New Zealand
Metaleptyphantes Locket, 1968 – Africa, Indonesia
Metamynoglenes Blest, 1979 – New Zealand
Metapanamomops Millidge, 1977 – Finland
Metopobactrus Simon, 1884 – Japan, Korea, Caucasus, Turkey, Europe, Canada
Micrargpelecopsis Wunderlich, 2025 – Portugal
Micrargus Dahl, 1886 – Uganda, Europe, Asia, North America, North Africa
Microbathyphantes van Helsdingen, 1985 – Angola, Cameroon, Seychelles, Nigeria, Asia
Microctenonyx Dahl, 1886 – Nigeria, Italy, Macaronesia, North Africa to Kyrgyzstan. Introduced worldwide
Microcyba Holm, 1962 – Africa
Microlinyphia Gerhardt, 1928 – Africa, Asia, Russia, North America
Microneta Menge, 1869 – Asia, Russia, Sweden, United States to Brazil, New Guinea, North Africa
Microplanus Millidge, 1991 – Panama, Colombia
Midia Saaristo & Wunderlich, 1995 – Europe
Miftengris Eskov, 1993 – Russia
Millidgea Locket, 1968 – Angola
Millidgella Kammerer, 2006 – Argentina, Chile
Minicia Thorell, 1875 – Algeria, Kazakhstan, Western Asia, Europe
Minyriolus Simon, 1884 – Caucasus, Austria, Russia, Croatia, Italy, France, Argentina
Mioxena Simon, 1926 – Angola, Congo, Kenya
Mitrager van Helsdingen, 1985 – Indonesia, India, Nepal
Moebelia Dahl, 1886 – China, Caucasus, Germany, France
Moebelotinus Wunderlich, 1995 – Mongolia, Russia
Molestia Tu, Saaristo & Li, 2006 – China, France
Monocephalus Smith, 1906 – Europe
Monocerellus Tanasevitch, 1983 – Russia
Montilaira Chamberlin, 1921 – North America
Moreiraxena Miller, 1970 – Angola
Mughiphantes Saaristo & Tanasevitch, 1999 – Asia, Europe
Murphydium Jocqué, 1996 – Kenya, Somalia
Mycula Schikora, 1994 – Austria, Germany, Italy
Myrmecomelix Millidge, 1993 – Ecuador, Peru
Mythoplastoides Crosby & Bishop, 1933 – North America
Nasoona Locket, 1982 – Asia, Venezuela
Nasoonaria Wunderlich & Song, 1995 – China, Southeast Asia
Nematogmus Simon, 1884 – Asia, Russia, North Africa
Nenilinium Eskov, 1988 – Mongolia, Russia
Nentwigia Millidge, 1995 – Indonesia, Thailand
Neocautinella Baert, 1990 – South America
Neodietrichia Özdikmen, 2008 – North America
Neoeburnella Koçak, 1986 – Ivory Coast
Neomaso Forster, 1970 – South America
Neonesiotes Millidge, 1991 – Oceania
Neriene Blackwall, 1833 – Africa, Asia, Europe, North America, Brazil, Uruguay
Neserigone Eskov, 1992 – Japan, Russia
Nesioneta Millidge, 1991 – Asia, Oceania, United Arab Emirates
Nihonella Ballarin & Yamasaki, 2021 – Japan
Nippononeta Eskov, 1992 – Eastern Asia, Russia
Nipponotusukuru Saito & Ono, 2001 – Japan
Nispa Eskov, 1993 – Japan, Russia
Notholepthyphantes Millidge, 1985 – Chile
Nothophantes Merrett & Stevens, 1995 – Britain
Notiogyne Tanasevitch, 2007 – Russia
Notiohyphantes Millidge, 1985 – Brazil, Chile, Galapagos
Notiomaso Banks, 1914 – Argentina, Chile
Notioscopus Simon, 1884 – South Africa, China, Mongolia, Russia
Notolinga Lavery & Dupérré, 2019 – Argentina
Novafroneta Blest, 1979 – New Zealand
Novafrontina Millidge, 1991 – Colombia, Ecuador, Peru
Novalaetesia Millidge, 1988 – New Zealand
Nusoncus Wunderlich, 2008 – Europe
Oaphantes Chamberlin & Ivie, 1943 – North America
Obrimona Strand, 1934 – Sri Lanka
Obscuriphantes Saaristo & Tanasevitch, 2000 – Kazakhstan, China, Caucasus, Turkey, Russia, Southern Europe
Oculocornia Oliger, 1985 – Russia
Oedothorax Bertkau, 1883 – Ethiopia, Asia, Europe, North America, North Africa
Oia Wunderlich, 1973 – Asia, Russia
Oilinyphia Ono & Saito, 1989 – China, Japan, Thailand
Oilinyphioides Irfan, Zhang & Peng, 2025 – China
Okhotigone Eskov, 1993 – China, Japan, Russia
Onychembolus Millidge, 1985 – Argentina, Chile
Oreocyba Holm, 1962 – Kenya, Uganda
Oreoneta Kulczyński, 1894 – Kazakhstan, China, Mongolia, Europe, North America
Oreonetides Strand, 1901 – China, Japan, Taiwan, Europe, North America
Oreophantes Eskov, 1984 – North America
Orfeo Miller, 2007 – Brazil
Origanates Crosby & Bishop, 1933 – United States
Orsonwelles Hormiga, 2002 – Hawaii
Oryphantes Hull, 1933 – Kazakhstan, Russia, North America
Ostearius Hull, 1911 – China. Introduced to Africa, Indonesia, Malaysia, Canada, New Zealand
Ouedia Bosmans & Abrous, 1992 – Algeria, Tunisia, Southern Europe
Pachydelphus Jocqué & Bosmans, 1983 – Gabon, Ivory Coast, Sierra Leone
Pacifiphantes Eskov & Marusik, 1994 – China, Korea, Russia, North America
Pahangone Tanasevitch, 2018 – Malaysia
Paikiniana Eskov, 1992 – China, Japan, Korea
Palaeohyphantes Millidge, 1984 – Australia
Palliduphantes Saaristo & Tanasevitch, 2001 – North Africa, Kyrgyzstan, Nepal, Caucasus, Iran, Turkey, Europe
Panamomops Simon, 1884 – Kazakhstan, Kyrgyzstan, Pakistan, Caucasus, Europe
Paracornicularia Crosby & Bishop, 1931 – United States
Paracymboides Tanasevitch, 2011 – India
Paraeboria Eskov, 1990 – Russia
Parafroneta Blest, 1979 – New Zealand
Paraglyphesis Eskov, 1991 – Russia
Paragongylidiellum Wunderlich, 1973 – India, Nepal
Paraletes Millidge, 1991 – Brazil, Peru
Parameioneta Locket, 1982 – China, Southeast Asia
Parapelecopsis Wunderlich, 1992 – Georgia, Madeira, Portugal, France, Britain
Parasisis Eskov, 1984 – China, Japan, Korea, Russia
Paratapinocyba Saito, 1986 – Japan
Paratmeticus Marusik & Koponen, 2010 – Japan, Russia
Parawubanoides Eskov & Marusik, 1992 – Mongolia, Russia
Parbatthorax Tanasevitch, 2019 – China, Nepal
Parhypomma Eskov, 1992 – Japan
Parvunaria Tanasevitch, 2018 – Myanmar
Patagoneta Millidge, 1985 – Chile
Pecado Hormiga & Scharff, 2005 – Algeria, Morocco, Spain
Pelecopsidis Bishop & Crosby, 1935 – United States
Pelecopsis Simon, 1864 – Africa, Asia, Europe, North America
Peponocranium Simon, 1884 – Mongolia, Georgia, Europe
Perlongipalpus Eskov & Marusik, 1991 – Mongolia, Russia
Perregrinus Tanasevitch, 1992 – China, Mongolia, Russia, Canada
Perro Tanasevitch, 1992 – Russia, Canada
Phanetta Keyserling, 1886 – United States
Phyllarachne Millidge & Russell-Smith, 1992 – Brunei
Piesocalus Simon, 1894 – Indonesia
Piniphantes Saaristo & Tanasevitch, 1996 – Asia, Alps, France
Pityohyphantes Simon, 1929 – Kazakhstan, Japan, Russia, North America
Plaesianillus Simon, 1926 – France
Platyspira Song & Li, 2009 – China
Plectembolus Millidge & Russell-Smith, 1992 – Indonesia, Malaysia, Philippines
Plesiophantes Heimer, 1981 – Caucasus, Georgia, Turkey, Russia
Plicatiductus Millidge & Russell-Smith, 1992 – Indonesia
Pocadicnemis Simon, 1884 – Asia, Russia, Southern Europe, North America
Pocobletus Simon, 1894 – North to South America
Poecilafroneta Blest, 1979 – New Zealand
Poeciloneta Kulczyński, 1894 – Kazakhstan, Kyrgyzstan, China, Georgia, Iran, Russia, North America
Porrhomma Simon, 1884 – Asia, Europe, North America
Praestigia Millidge, 1954 – Japan, Mongolia, Europe, Alaska, Canada, Greenland
Primerigonina Wunderlich, 1995 – Panama
Prinerigone Millidge, 1988 – Africa, Asia
Procerocymbium Eskov, 1989 – Russia, Canada
Proelauna Jocqué, 1981 – Angola, Malawi, Tanzania
Proislandiana Tanasevitch, 1985 – Armenia, Turkey, Russia
Promynoglenes Blest, 1979 – New Zealand
Pronasoona Millidge, 1995 – Malaysia, Thailand
Prosoponoides Millidge & Russell-Smith, 1992 – China, Southeast Asia, India
Protoerigone Blest, 1979 – New Zealand
Protopalpus Tanasevitch, 2021 – Thailand
Protosintula Tanasevitch, 2021 – Israel
Pseudafroneta Blest, 1979 – New Zealand
Pseudocarorita Wunderlich, 1980 – Central Europe
Pseudocyba Tanasevitch, 1984 – Kazakhstan, Russia
Pseudohilaira Eskov, 1990 – Russia
Pseudomaro Denis, 1966 – Europe
Pseudomaso Locket & Russell-Smith, 1980 – Nigeria
Pseudomicrargus Eskov, 1992 – Japan
Pseudomicrocentria Miller, 1970 – Africa, Malaysia, Singapore
Pseudoporrhomma Eskov, 1993 – Russia
Pseudotapinopa Wunderlich, 2024 – Ecuador
Pseudotyphistes Brignoli, 1972 – South America
Pseudowubana Eskov & Marusik, 1992 – Mongolia, Russia
Psilocymbium Millidge, 1991 – South America
Putaoa Hormiga & Tu, 2008 – China, Taiwan
Racata Millidge, 1995 – Indonesia, Thailand
Rhabdogyna Millidge, 1985 – Chile
Ringina Tambs-Lyche, 1954 – Crozet Islands
Russocampus Tanasevitch, 2004 – Caucasus, Ukraine, Russia
Ryojius Saito & Ono, 2001 – China, Japan, Korea
Saaristoa Millidge, 1978 – Japan, North America
Sachaliphantes Saaristo & Tanasevitch, 2004 – China, Japan, Korea, Russia
Saitonia Eskov, 1992 – China, Japan, Korea
Saloca Simon, 1926 – Nepal, Turkey, Russia, Central
Satilatlas Keyserling, 1886 – Russia, North America, Central, Western
Sauron Eskov, 1995 – Kazakhstan, Turkey, Russia
Savignia Blackwall, 1833 – Comoros, Ethiopia, Algeria, Kazakhstan, East Asia, Caucasus, Russia, Europe, Canada, Australia
Savigniorrhipis Wunderlich, 1992 – Azores
Scandichrestus Wunderlich, 1995 – Russia, Estonia, Finland, Sweden
Sciastes Bishop & Crosby, 1938 – Austria, Switzerland, Russia, Italy, France, North America
Scirites Bishop & Crosby, 1938 – North America
Scironis Bishop & Crosby, 1938 – North America
Scolecura Millidge, 1991 – Argentina, Brazil, Colombia
Scolopembolus Bishop & Crosby, 1938 – North America
Scotargus Simon, 1913 – Algeria, Morocco, Kazakhstan, Nepal, Caucasus, Iran, Canary Islands, Russia
Scotinotylus Simon, 1884 – Kazakhstan, China, Japan?, Mongolia, Europe, North America
Scutpelecopsis Marusik & Gnelitsa, 2009 – Caucasus, Iran, Turkey, Bulgaria, Romania, Southern Europe
Scylaceus Bishop & Crosby, 1938 – North America
Scyletria Bishop & Crosby, 1938 – North America
Selenyphantes Gertsch & Davis, 1946 – Costa Rica, Guatemala, Mexico
Semljicola Strand, 1906 – Kazakhstan, China, Mongolia, Russia, Norway, Scandinavia, North America, Britain
Shaanxinus Tanasevitch, 2006 – China, Taiwan, Vietnam, Russia
Shanus Tanasevitch, 2006 – China
Sibirocyba Eskov & Marusik, 1994 – Russia
Silometopoides Eskov, 1990 – Kazakhstan, Eastern Asia, Russia, North America
Silometopus Simon, 1926 – Egypt?, Kazakhstan, China, Japan, Iran, Israel, Europe
Simplicistilus Locket, 1968 – Angola, Democratic Republic of the Congo, Nigeria
Singatrichona Tanasevitch, 2019 – Singapore
Sinisterigone Irfan, Zhang & Peng, 2022 – China
Sinogone Irfan, Wang & Zhang, 2023 – China
Sinolinyphia Wunderlich & Li, 1995 – China, Russia
Sinopimoa Li & Wunderlich, 2008 – China
Sintula Simon, 1884 – Algeria, Morocco, Tunisia, Western Asia, Europe
Sisicottus Bishop & Crosby, 1938 – Russia, North America
Sisicus Bishop & Crosby, 1938 – Europe, Russia, North America
Sisis Bishop & Crosby, 1938 – North America
Sisyrbe Bishop & Crosby, 1938 – United States
Sitalcas Bishop & Crosby, 1938 – United States
Smerasia Zhao & Li, 2014 – China
Smermisia Simon, 1894 – Costa Rica, South America
Smodix Bishop & Crosby, 1938 – North America
Solenysa Simon, 1894 – Eastern Asia
Soucron Crosby & Bishop, 1936 – North America
Souessa Crosby & Bishop, 1936 – North America
Souessoula Crosby & Bishop, 1936 – North America
Sougambus Crosby & Bishop, 1936 – North America
Souidas Crosby & Bishop, 1936 – North America
Soulgas Crosby & Bishop, 1936 – North America
Spanioplanus Millidge, 1991 – South America
Spelaeus Irfan, Zhang & Peng, 2025 – China
Sphecozone O. Pickard-Cambridge, 1871 – Trinidad, United States, South America
Spiralophantes Tanasevitch & Saaristo, 2006 – Nepal
Spirembolus Chamberlin, 1920 – North America
Staveleya Sherwood, 2021 – Switzerland, Ukraine, Italy, France
Stemonyphantes Menge, 1866 – Asia, Ukraine, Russia, Italy, Slovenia, France, North America
Sthelota Simon, 1894 – Guatemala, Panama
Stictonanus Millidge, 1991 – Chile, Falkland Islands
Strandella Oi, 1960 – China, Japan, Korea, Russia
Strongyliceps Fage, 1936 – Kenya, Uganda
Styloctetor Simon, 1884 – Asia, Alps, Russia, North America, North Africa
Subbekasha Millidge, 1984 – Canada
Syedra Simon, 1884 – DR Congo, China, Japan, Korea, Europe
Symmigma Crosby & Bishop, 1933 – North America
Tachygyna Chamberlin & Ivie, 1939 – North America
Taibainus Tanasevitch, 2006 – China
Taibaishanus Tanasevitch, 2006 – China
Tallusia Lehtinen & Saaristo, 1972 – Kazakhstan, China, Japan, Caucasus, Turkey, Russia, Greece, Italy
Tanasevitchia Marusik & Saaristo, 1999 – Russia
Tapinocyba Simon, 1884 – Algeria, Morocco, Asia, Europe, North America
Tapinocyboides Wiehle, 1960 – India, Russia
Tapinopa Westring, 1851 – Algeria, Asia, Russia, Southern Europe, North America
Taranucnus Simon, 1884 – Japan, Turkey, Poland, Slovakia, Romania, Ukraine, Russia, North America
Tarsiphantes Strand, 1905 – Russia, Alaska, Canada, Greenland
Tchatkalophantes Tanasevitch, 2001 – Kazakhstan, Kyrgyzstan, China, Mongolia, Pakistan
Tegulinus Tanasevitch, 2017 – Indonesia
Tennesseellum Petrunkevitch, 1925 – Bonaire, North America. Introduced to Marshall Islands
Tenuiphantes Saaristo & Tanasevitch, 1996 – Tanzania, Algeria, Asia, Europe, North America, Balkans?. Introduced to New Zealand, Argentina, Chile, Falkland Is
Ternatus Sun, Li & Tu, 2012 – China
Tessamoro Eskov, 1993 – Russia
Thainetes Millidge, 1995 – Thailand
Thaiphantes Millidge, 1995 – Thailand
Thaleria Tanasevitch, 1984 – Russia, Alaska
Thapsagus Simon, 1894 – Madagascar
Thaumatoncus Simon, 1884 – Algeria, Tunisia, Israel, Italy, Spain, France
Theoa Saaristo, 1995 – Seychelles, China, Southeast Asia
Theoneta Eskov & Marusik, 1991 – Russia
Theonina Simon, 1929 – Caucasus, Georgia?, Israel, Ukraine, Russia, Central Europe to Greece, North Africa
Thyreobaeus Simon, 1889 – Madagascar
Thyreosthenius Simon, 1884 – Caucasus, Russia
Tibiaster Tanasevitch, 1987 – Kazakhstan, Russia
Tibioploides Eskov & Marusik, 1991 – China, Japan, Russia, Estonia, Scandinavia, Alaska
Tibioplus Chamberlin & Ivie, 1947 – Kyrgyzstan, Mongolia, Russia, Scandinavia, Alaska, Canada
Tiso Simon, 1884 – Asia, Madeira, Russia, Canada, Greenland
Tmeticodes Ono, 2010 – Japan
Tmeticus Menge, 1868 – Eastern Asia, Russia, North America
Tojinium Saito & Ono, 2001 – Japan
Toltecaria Miller, 2007 – Mexico
Tomohyphantes Millidge, 1995 – Indonesia
Totua Keyserling, 1891 – Brazil
Trachyneta Holm, 1968 – Congo, Malawi
Traematosisis Bishop & Crosby, 1938 – North America
Trematocephalus Dahl, 1886 – China, Sri Lanka, Caucasus, Iran, Turkey, Russia, France
Trichobactrus Wunderlich, 1995 – Mongolia, Russia
Trichoncoides Denis, 1950 – Kazakhstan, Caucasus, Iran, Turkey, Russia, France, North Africa
Trichoncus Simon, 1884 – Kenya, North Africa, Kazakhstan, China, Western Asia, Europe
Trichoncyboides Wunderlich, 2008 – Bulgaria, Romania, Italy, France
Trichopterna Kulczyński, 1894 – Tanzania, Algeria, Morocco, Caucasus, Turkey, Russia, Southern Europe
Trichopternoides Wunderlich, 2008 – Russia
Triplogyna Millidge, 1991 – Argentina, Brazil, Colombia
Troglohyphantes Joseph, 1882 – Algeria, Tunisia, Western Asia, Europe
Troxochrota Kulczyński, 1894 – Germany, Switzerland, Romania, Russia, Estonia, Scandinavia
Troxochrus Simon, 1884 – Angola, Caucasus, Israel, Turkey, Russia, Sweden, Greece
Tubercithorax Eskov, 1988 – Russia
Tunagyna Chamberlin & Ivie, 1933 – Russia, North America
Turbinellina Millidge, 1993 – Argentina, Chile
Turinyphia van Helsdingen, 1982 – China, Japan, Korea, Azores, Madeira, Alps
Tusukuru Eskov, 1993 – Russia, North America
Tutaibo Chamberlin, 1916 – Guatemala, Mexico, United States, South America
Tybaertiella Jocqué, 1979 – Ethiopia, Ivory Coast, Nigeria, East Africa, Central, West
Typhistes Simon, 1894 – Ethiopia, Sri Lanka
Typhlonyphia Kratochvíl, 1936 – Croatia
Typhochrestinus Eskov, 1990 – Russia
Typhochrestoides Eskov, 1990 – Russia
Typhochrestus Simon, 1884 – Northern Africa, Caucasus, Israel, Turkey, Europe, North America
Uahuka Berland, 1935 – Marquesas Islands
Uapou Berland, 1935 – Marquesas Islands
Ulugurella Jocqué & Scharff, 1986 – Tanzania
Ummeliata Strand, 1942 – Asia, Russia
Uralophantes Esyunin, 1992 – Ukraine, Russia
Ussurigone Eskov, 1993 – Russia
Vagiphantes Saaristo & Tanasevitch, 2004 – Central Asia, Pakistan
Venia Seyfulina & Jocqué, 2009 – Kenya
Vermontia Millidge, 1984 – Russia, North America
Vesicapalpus Millidge, 1991 – Argentina, Brazil
Vietnagone Tanasevitch, 2019 – China, Vietnam
Viktorium Eskov, 1988 – Russia
Vittatus Zhao & Li, 2014 – China
Wabasso Millidge, 1984 – Russia, Iceland, Scandinavia, North America, Britain
Walckenaeria Blackwall, 1833 – Africa, Asia, Europe, North America, Colombia
Walckenaerianus Wunderlich, 1995 – Kazakhstan, Mongolia, Bulgaria, Russia
Weintrauboa Hormiga, 2003 – China, Japan, Russia
Wiehlea Braun, 1959 – Germany, Spain, Belgium, France, Britain
Wiehlenarius Eskov, 1990 – Austria, Switzerland, Russia, Greece, Italy
Wubana Chamberlin, 1919 – North America
Wubanoides Eskov, 1986 – Japan, Mongolia, Czechia, Germany, Russia
Wulinggone Irfan, Zhang & Peng, 2025 – China
Wulingnus Irfan, Zhang & Peng, 2025 – China
Wuliphantes Irfan, Wang & Zhang, 2023 – China
Xim Ibarra-Núñez, Chamé-Vázquez & Maya-Morales, 2021 – Mexico
Yakutopus Eskov, 1990 – Russia
Yuelushannus Irfan, Zhou, Bashir, Mukhtar & Peng, 2020 – China
Zerogone Eskov & Marusik, 1994 – Russia
Zhezhoulinyphia Irfan, Zhou & Peng, 2019 – China
Zilephus Simon, 1902 – Argentina
Zornella Jackson, 1932 – Kazakhstan, Mongolia, Poland, Belarus, Russia, Estonia, Lithuania, Scandinavia, North America
Zygottus Chamberlin, 1949 – North America
References
Bosselaers, J & Henderickx, H. (2002) A new Savignia from Cretan caves (Araneae: Linyphiidae). Zootaxa 109:1-8 PDF
Hågvar, S. & Aakra, K. 2006. Spiders active on snow in Southern Norway. Norw. J. Entomol. 53, 71-82.
External links
Spiders rebuild webs en masse after floods in Wagga Wagga News report