# 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 tugana (Chamberlin, 1949) – USA

## Improphantes

Improphantes Saaristo & Tanasevitch, 1996
* Improphantes biconicus (Tanasevitch, 1992) – Russia, Japan
* Improphantes breviscapus Tanasevitch, 2013 – Israel
* Improphantes complicatus (Emerton, 1882) – Holarctic
* Improphantes contus Tanasevitch & Piterkina, 2007 – Kazakhstan
* Improphantes cypriot Tanasevitch, 2011 – Cyprus
* Improphantes decolor (Westring, 1861) – Europe, North Africa
* Improphantes djazairi (Bosmans, 1985) – Algeria
* Improphantes falcatus (Bosmans, 1979) – Kenya
* Improphantes flexilis (Tanasevitch, 1986) – Russia
* Improphantes furcabilis (Wunderlich, 1987) – Canary Islands
* Improphantes geniculatus (Kulczynski, 1898) – Europe, Russia
* Improphantes holmi (Kronestedt, 1975) – Sweden, Russia
* Improphantes huberti (Wunderlich, 1980) – Corsica
* Improphantes improbulus (Simon, 1929) (type species) – Palearctic
* Improphantes mauensis (Caporiacco, 1949) – Kenya
* Improphantes multidentatus (Wunderlich, 1987) – Canary Islands
* Improphantes nitidus (Thorell, 1875) – Europe
* Improphantes pamiricus (Tanasevitch, 1989) – Tajikistan
* Improphantes potanini (Tanasevitch, 1989) – Kyrgyzstan
* Improphantes turok Tanasevitch, 2011 – Turkey

## Incestophantes

Incestophantes Tanasevitch, 1992
* Incestophantes altaicus Tanasevitch, 2000 – Russia
* Incestophantes amotus (Tanasevitch, 1990) – Russia, Georgia, Kazakhstan
* Incestophantes ancus Tanasevitch, 1996 – Russia
* Incestophantes annulatus (Kulczynski, 1882) – Eastern Europe
* Incestophantes bonus Tanasevitch, 1996 – Russia
* Incestophantes brevilamellus Tanasevitch, 2013 – Russia
* Incestophantes camtchadalicus (Tanasevitch, 1988) – Russia
* Incestophantes crucifer (Menge, 1866) – Palearctic
* Incestophantes cymbialis (Tanasevitch, 1988) – Russia
* Incestophantes duplicatus (Emerton, 1913) – USA, Canada, Alaska
* Incestophantes frigidus (Simon, 1884) – Europe
* Incestophantes incestoides (Tanasevitch & Eskov, 1987) – Russia
* Incestophantes incestus (L. Koch, 1879) (type species) – Russia, Mongolia
* Incestophantes khakassicus Tanasevitch, 1996 – Russia
* Incestophantes kochiellus (Strand, 1900) – Norway, Sweden, Finland, Russia, China
* Incestophantes kotulai (Kulczynski, 1905) – Central Europe
* Incestophantes lamprus (Chamberlin, 1920) – USA, Canada
* Incestophantes laricetorum (Tanasevitch & Eskov, 1987) – Russia
* Incestophantes logunovi Tanasevitch, 1996 – Russia
* Incestophantes mercedes (Chamberlin & Ivie, 1943) – USA
* Incestophantes shetekaurii Otto & Tanasevitch, 2015
* Incestophantes tuvensis Tanasevitch, 1996 – Russia
* Incestophantes washingtoni (Zorsch, 1937) – USA, Canada

## Indophantes

Indophantes Saaristo & Tanasevitch, 2003
* Indophantes agamus Tanasevitch & Saaristo, 2006 – Nepal
* Indophantes barat Saaristo & Tanasevitch, 2003 – Sumatra
* Indophantes bengalensis Saaristo & Tanasevitch, 2003 – India
* Indophantes digitulus (Thaler, 1987) – India, Nepal, Pakistan
* Indophantes halonatus (Li & Zhu, 1995) – China
* Indophantes kalimantanus Saaristo & Tanasevitch, 2003 (type species) – Borneo
* Indophantes kinabalu Saaristo & Tanasevitch, 2003 – Borneo
* Indophantes lehtineni Saaristo & Tanasevitch, 2003 – Borneo
* Indophantes pallidus Saaristo & Tanasevitch, 2003 – India
* Indophantes ramosus Tanasevitch, 2006 – China
* Indophantes sumatera Saaristo & Tanasevitch, 2003 – Sumatra
* Indophantes tonglu Tanasevitch, 2011 – India

## Intecymbium

Intecymbium Miller, 2007
* Intecymbium antarcticum (Simon, 1895) – Chile, Argentina

## Ipa

Ipa Saaristo, 2007
* Ipa keyserlingi (Ausserer, 1867) (type species) – Palearctic
* Ipa pepticus (Tanasevitch, 1988) – Kazakhstan, Turkmenistan, Mongolia
* Ipa spasskyi (Tanasevitch, 1986) – Turkey to Central Asia
* Ipa terrenus (L. Koch, 1879) – Europe, Russia

## Ipaoides

Ipaoides Tanasevitch, 2008
* Ipaoides saaristoi Tanasevitch, 2008 – China

## Islandiana

Islandiana Braendegaard, 1932
* Islandiana cavealis Ivie, 1965 – USA
* Islandiana coconino Ivie, 1965 – USA
* Islandiana cristata Eskov, 1987 – Russia, Alaska, Canada
* Islandiana falsifica (Keyserling, 1886) (type species) – Holarctic
* Islandiana flaveola (Banks, 1892) – USA, Canada
* Islandiana flavoides Ivie, 1965 – USA
* Islandiana holmi Ivie, 1965 – USA
* Islandiana lasalana (Chamberlin & Ivie, 1935) – USA
* Islandiana lewisi Milne & Wells, 2018 – USA
* Islandiana longisetosa (Emerton, 1882) – USA, Canada, Alaska
* Islandiana mimbres Ivie, 1965 – USA
* Islandiana muma Ivie, 1965 – USA
* Islandiana princeps Braendegaard, 1932 – USA, Canada, Greenland, Iceland
* Islandiana speophila Ivie, 1965 – USA
* Islandiana unicornis Ivie, 1965 – USA

## Ivielum

Ivielum Eskov, 1988
* Ivielum sibiricum Eskov, 1988 – Russia, Mongolia, Canada

## Jacksonella

Jacksonella Millidge, 1951
* Jacksonella bidens Tanasevitch, 2011 – Cyprus, Samos
* Jacksonella falconeri (Jackson, 1908) (type species) – Europe
* Jacksonella sexoculata Paik & Yaginuma, 1969 – Korea

## Jalapyphantes

Jalapyphantes Gertsch & Davis, 1946
* Jalapyphantes cuernavaca Gertsch & Davis, 1946 (type species) – Mexico
* Jalapyphantes minoratus Gertsch & Davis, 1946 – Mexico
* Jalapyphantes obscurus Millidge, 1991 – Ecuador
* Jalapyphantes puebla Gertsch & Davis, 1946 – Mexico

## Janetschekia

Janetschekia Schenkel, 1939
* Janetschekia monodon (O. P.-Cambridge, 1872) (type species) – Switzerland, Germany, Austria, Italy
* Janetschekia necessaria Tanasevitch, 1985 – Central Asia

## Javagone

Javagone Tanasevitch, 2020
* Javagone maribaya Tanasevitch, 2020 – Java

## Javanaria

Javanaria Tanasevitch, 2020
* Javanaria gracilipes Tanasevitch, 2020 – Java

## Javanyphia

Javanyphia Tanasevitch, 2020
* Javanyphia gede Tanasevitch, 2020 – Java

## Johorea

Johorea Locket, 1982
* Johorea decorata Locket, 1982 – Malaysia

## Juanfernandezia

Juanfernandezia Kocak & Kemal, 2008
* Juanfernandezia melanocephala (Millidge, 1991) – Juan Fernandez Islands

## Kaestneria

Kaestneria Wiehle, 1956
* Kaestneria bicultrata Chen & Yin, 2000 – China
* Kaestneria dorsalis (Wider, 1834) (type species) – Palearctic
* Kaestneria longissima (Zhu & Wen, 1983) – Russia, China
* Kaestneria minima Locket, 1982 – Malaysia
* Kaestneria pullata (O. P.-Cambridge, 1863) – Holarctic
* Kaestneria rufula (Hackman, 1954) – USA, Canada
* Kaestneria torrentum (Kulczynski, 1882) – Eastern Europe
* Kaestneria valentissima Irfan & Peng, 2018 – China

## Kagurargus

Kagurargus Ono, 2007
* Kagurargus kikuyai Ono, 2007 – Japan

## Kalimagone

Kalimagone Tanasevitch, 2017
* Kalimagone cuspidata Tanasevitch, 2017 (type species) − Malaysia (Borneo)
* Kalimagone rotunda Tanasevitch, 2017 − Malaysia (Borneo)

## Karita

Karita Tanasevitch, 2007
* Karita paludosa (Duffey, 1971) – Ireland, Britain, Belgium, Germany, Russia

## Kenocymbium

Kenocymbium Millidge & Russell-Smith, 1992
* Kenocymbium deelemanae Millidge & Russell-Smith, 1992 (type species) – Sumatra
* Kenocymbium simile Millidge & Russell-Smith, 1992 – Thailand

## Ketambea

Ketambea Millidge & Russell-Smith, 1992
* Ketambea acuta Tanasevitch, 2017 − Myanmar, Thailand
* Ketambea liupanensis (Tang & Song, 1992) − Russia (Far East), China
* Ketambea nigripectoris (Oi, 1960) − Russia (Far East), China, Korea, Japan
* Ketambea permixta Millidge & Russell-Smith, 1992 – Java
* Ketambea rostrata Millidge & Russell-Smith, 1992 (type species) – Sumatra
* Ketambea vermiformis Millidge & Russell-Smith, 1992 – Java

## Kikimora

Kikimora Eskov, 1988
* Kikimora palustris Eskov, 1988 – Finland, Russia

## Knischatiria

Knischatiria Wunderlich, 1976
* Knischatiria abnormis Wunderlich, 1976 (type species) – Queensland
* Knischatiria longispina Wunderlich, 1995 – Sumatra
* Knischatiria tuberosa Wunderlich, 1995 – Malaysia

## Koinothrix

Koinothrix Jocque, 1981
* Koinothrix pequenops Jocque, 1981 – Cape Verde Islands

## Kolymocyba

Kolymocyba Eskov, 1989
* Kolymocyba petrophila Eskov, 1989 – Russia

## Kratochviliella

Kratochviliella Miller, 1938
* Kratochviliella bicapitata Miller, 1938 – Europe

## Labicymbium

Labicymbium Millidge, 1991
* Labicymbium ambiguum Millidge, 1991 – Colombia
* Labicymbium auctum Millidge, 1991 – Colombia
* Labicymbium avium Millidge, 1991 – Ecuador
* Labicymbium breve Millidge, 1991 – Colombia
* Labicymbium cognatum Millidge, 1991 – Peru
* Labicymbium cordiforme Millidge, 1991 – Colombia
* Labicymbium curitiba Rodrigues, 2008 – Brazil
* Labicymbium dentichele Millidge, 1991 – Peru
* Labicymbium exiguum Millidge, 1991 – Colombia
* Labicymbium fuscum Millidge, 1991 – Colombia
* Labicymbium jucundum Millidge, 1991 – Colombia
* Labicymbium majus Millidge, 1991 – Colombia
* Labicymbium montanum Millidge, 1991 – Venezuela
* Labicymbium nigrum Millidge, 1991 – Colombia
* Labicymbium opacum Millidge, 1991 – Colombia
* Labicymbium otti Rodrigues, 2008 – Brazil
* Labicymbium rancho Ott & Lise, 1997 – Brazil
* Labicymbium rusticulum (Keyserling, 1891) – Brazil
* Labicymbium sturmi Millidge, 1991 (type species) – Colombia
* Labicymbium sublestum Millidge, 1991 – Colombia, Ecuador

## Labulla

Labulla Simon, 1884
* Labulla flahaulti Simon, 1914 – France, Spain
* Labulla machadoi Hormiga & Scharff, 2005 – Portugal
* Labulla thoracica (Wider, 1834) (type species) – Europe, Russia

## Labullinyphia

Labullinyphia van Helsdingen, 1985
* Labullinyphia furcata Irfan & Peng, 2019 – China
* Labullinyphia tersa (Simon, 1894) – Sri Lanka

## Labullula

Labullula Strand, 1913
* Labullula annulipes Strand, 1913 – Cameroon, Central Africa, Angola, Comoro Islands

## Laetesia

Laetesia Simon, 1908
* Laetesia amoena Millidge, 1988 – New Zealand
* Laetesia asiatica Millidge, 1995 – Thailand
* Laetesia aucklandensis (Forster, 1964) – Auckland Islands
* Laetesia bellissima Millidge, 1988 – New Zealand
* Laetesia chathami Millidge, 1988 – New Zealand
* Laetesia distincta Millidge, 1988 – New Zealand
* Laetesia egregia Simon, 1908 – Western Australia
* Laetesia forsteri Wunderlich, 1976 – New South Wales
* Laetesia germana Millidge, 1988 – New Zealand
* Laetesia intermedia Blest & Vink, 2003 – New Zealand
* Laetesia leo van Helsdingen, 1972 – South Australia
* Laetesia minor Millidge, 1988 – New Zealand
* Laetesia mollita Simon, 1908 (type species) – Western Australia
* Laetesia nornalupiensis Wunderlich, 1976 – Western Australia
* Laetesia oceaniae (Berland, 1938) – New Hebrides
* Laetesia olvidada Blest & Vink, 2003 – New Zealand
* Laetesia paragermana Blest & Vink, 2003 – New Zealand
* Laetesia peramoena (O. P.-Cambridge, 1879) – New Zealand
* Laetesia prominens Millidge, 1988 – New Zealand
* Laetesia pseudamoena Blest & Vink, 2003 – New Zealand
* Laetesia pulcherrima Blest & Vink, 2003 – New Zealand
* Laetesia raveni Hormiga & Scharff, 2014 - Queensland, New South Wales
* Laetesia trispathulata (Urquhart, 1886) – New Zealand
* Laetesia weburdi (Urquhart, 1890) – New South Wales
* Laetesia woomeraensis Wunderlich, 1976 – South Australia

## Lamellasia

Lamellasia Tanasevitch, 2014
* Lamellasia mirabilis Tanasevitch, 2014 – Thailand

## Laminacauda

Laminacauda Millidge, 1985
* Laminacauda aluminensis Millidge, 1991 – Argentina
* Laminacauda amabilis (Keyserling, 1886) – Peru
* Laminacauda ansoni Millidge, 1991 – Juan Fernandez Islands
* Laminacauda argentinensis Millidge, 1985 – Argentina
* Laminacauda baerti Miller, 2007 – Panama, Colombia, Galapagos Islands
* Laminacauda boliviensis Millidge, 1985 – Bolivia
* Laminacauda cognata Millidge, 1991 – Juan Fernandez Islands
* Laminacauda defoei (F. O. P.-Cambridge, 1899) – Juan Fernandez Islands
* Laminacauda dentichelis (Berland, 1913) – Ecuador
* Laminacauda diffusa Millidge, 1985 (type species) – Chile, Argentina, Falkland Islands
* Laminacauda dysphorica (Keyserling, 1886) – Peru, Bolivia
* Laminacauda expers Millidge, 1991 – Peru
* Laminacauda fuegiana (Tullgren, 1901) – Chile, Falkland Islands
* Laminacauda gigas Millidge, 1991 – Juan Fernandez Islands
* Laminacauda grata Millidge, 1991 – Colombia
* Laminacauda insulana Millidge, 1985 – Tristan da Cunha
* Laminacauda luscinia Millidge, 1985 – Tristan da Cunha
* Laminacauda magna Millidge, 1991 – Juan Fernandez Islands
* Laminacauda malkini Millidge, 1991 – Juan Fernandez Islands
* Laminacauda maxima Millidge, 1985 – Tristan da Cunha
* Laminacauda montevidensis (Keyserling, 1878) – Brazil, Uruguay, Argentina
* Laminacauda monticola Millidge, 1985 – Bolivia
* Laminacauda nana Millidge, 1991 – Chile
* Laminacauda newtoni Millidge, 1985 – Chile, Argentina
* Laminacauda orina (Chamberlin, 1916) – Peru
* Laminacauda pacifica (Berland, 1924) – Juan Fernandez Islands
* Laminacauda parvipalpis Millidge, 1985 – Chile
* Laminacauda peruensis Millidge, 1985 – Peru
* Laminacauda plagiata (Tullgren, 1901) – Chile, Argentina, Falkland Islands
* Laminacauda propinqua Millidge, 1991 – Juan Fernandez Islands
* Laminacauda rubens Millidge, 1991 – Juan Fernandez Islands
* Laminacauda sacra Millidge, 1991 – Bolivia
* Laminacauda salsa Millidge, 1991 – Chile
* Laminacauda suavis Millidge, 1991 – Colombia
* Laminacauda sublimis Millidge, 1991 – Peru
* Laminacauda thayerae Millidge, 1985 – Chile
* Laminacauda tristani Millidge, 1985 – Tristan da Cunha
* Laminacauda tuberosa Millidge, 1991 – Juan Fernandez Islands
* Laminacauda tucumani Millidge, 1991 – Argentina
* Laminacauda vicana (Keyserling, 1886) – Peru
* Laminacauda villagra Millidge, 1991 – Juan Fernandez Islands

## Laminafroneta

Laminafroneta Merrett, 2004
* Laminafroneta bidentata (Holm, 1968) (type species) – Congo, Kenya, Rwanda
* Laminafroneta brevistyla (Holm, 1968) – Cameroon, Congo, Kenya, Tanzania
* Laminafroneta locketi (Merrett & Russell-Smith, 1996) – Ethiopia

## Laperousea

Laperousea Dalmas, 1917
* Laperousea blattifera (Urquhart, 1887) (type species) – Australia, New Zealand
* Laperousea quindecimpunctata (Urquhart, 1893) – Tasmania

## Lasiargus

Lasiargus Kulczynski, 1894
* Lasiargus hirsutoides Wunderlich, 1995 – Mongolia
* Lasiargus hirsutus (Menge, 1869) (type species) – Palearctic
* Lasiargus pilipes (Kulczynski, 1908) – Russia, Kazakhstan
* Lasiargus zhui Eskov & Marusik, 1994 – Russia

## Lepthyphantes

Lepthyphantes Menge, 1866
* Lepthyphantes abditus Tanasevitch, 1986 – Russia
* Lepthyphantes aberdarensis Russell-Smith & Jocque, 1986 – Kenya
* Lepthyphantes acuminifrons Bosmans, 1978 – Ethiopia
* Lepthyphantes aegeus Caporiacco, 1948 – Greece
* Lepthyphantes aelleni Denis, 1957 – Morocco
* Lepthyphantes afer (Simon, 1913) – Algeria
* Lepthyphantes ajoti Bosmans, 1991 – Algeria
* Lepthyphantes albimaculatus (O. P.-Cambridge, 1873) – St. Helena
* Lepthyphantes albuloides (O. P.-Cambridge, 1872) – Cyprus, Israel
* Lepthyphantes aldersoni Levi & Levi, 1955 – Canada
* Lepthyphantes allegrii Caporiacco, 1935 – Karakorum
* Lepthyphantes almoravidus Barrientos, 2020 – Morocco
* Lepthyphantes alpinus (Emerton, 1882) – Holarctic
* Lepthyphantes altissimus Hu, 2001 – China
* Lepthyphantes annulipes Caporiacco, 1935 – Karakorum
* Lepthyphantes arcticus (Keyserling, 1886) – Alaska
* Lepthyphantes badhkyzensis Tanasevitch, 1986 – Turkmenistan
* Lepthyphantes bakeri Scharff, 1990 – Tanzania
* Lepthyphantes balearicus Denis, 1961 – Balearic Islands
* Lepthyphantes bamboutensis Bosmans, 1986 – Cameroon
* Lepthyphantes bamilekei Bosmans, 1986 – Cameroon
* Lepthyphantes beroni Deltshev, 1979 – Greece
* Lepthyphantes beshkovi Deltshev, 1979 – Crete
* Lepthyphantes bhudbari Tikader, 1970 – India
* Lepthyphantes bidentatus Hormiga & Ribera, 1990 – Spain
* Lepthyphantes biospeleologorum Barrientos, 2020 – Morocco
* Lepthyphantes biseriatus Simon & Fage, 1922 – Kenya
** Lepthyphantes biseriatus infans Simon & Fage, 1922 – East Africa
* Lepthyphantes bituberculatus Bosmans, 1978 – Ethiopia
* Lepthyphantes brevihamatus Bosmans, 1985 – Morocco
* Lepthyphantes brignolianus Deltshev, 1979 – Crete
* Lepthyphantes buensis Bosmans & Jocque, 1983 – Cameroon
* Lepthyphantes carlittensis Denis, 1952 – France
* Lepthyphantes cavernicola Paik & Yaginuma, 1969 – Korea
* Lepthyphantes centromeroides Kulczynski, 1914 – Balkans, Bulgaria, Romania
** Lepthyphantes centromeroides carpaticus Dumitrescu & Georgescu, 1970 – Romania
* Lepthyphantes chamberlini Schenkel, 1950 – USA, Canada
* Lepthyphantes chita Scharff, 1990 – Tanzania
* Lepthyphantes christodeltshev van Helsdingen, 2009 – Greece
* Lepthyphantes concavus (Oi, 1960) – Japan
* Lepthyphantes constantinescui Georgescu, 1989 – Romania
* Lepthyphantes coomansi Bosmans, 1979 – Kenya
* Lepthyphantes cruciformis Tanasevitch, 1989 – Kyrgyzstan
* Lepthyphantes cruentatus Tanasevitch, 1987 – Russia, Georgia
* Lepthyphantes cultellifer Schenkel, 1936 – China
* Lepthyphantes deosaicola Caporiacco, 1935 – Karakorum
* Lepthyphantes dilutus (Thorell, 1875) – Sweden
* Lepthyphantes dolichoskeles Scharff, 1990 – Tanzania
* Lepthyphantes emarginatus Fage, 1931 – Algeria
* Lepthyphantes encaustus (Becker, 1879) – Moldavia
* Lepthyphantes ensifer Barrientos, 2020 – Morocco
* Lepthyphantes erigonoides Schenkel, 1936 – China
* Lepthyphantes escapus Tanasevitch, 1989 – Turkmenistan
* Lepthyphantes exvaginatus Deeleman-Reinhold, 1984 – Algeria
* Lepthyphantes fadriquei Barrientos, 2020 – Morocco
* Lepthyphantes fernandezi Berland, 1924 – Juan Fernandez Islands
* Lepthyphantes furcillifer Chamberlin & Ivie, 1933 – USA
* Lepthyphantes gadesi Fage, 1931 – Spain
* Lepthyphantes hamifer Simon, 1884 – Palearctic
* Lepthyphantes hirsutus Tanasevitch, 1988 – Russia
* Lepthyphantes hissaricus Tanasevitch, 1989 – Tajikistan
* Lepthyphantes howelli Jocque & Scharff, 1986 – Tanzania
* Lepthyphantes huberti Wunderlich, 1980 – Corsica
* Lepthyphantes hublei Bosmans, 1986 – Cameroon
* Lepthyphantes hummeli Schenkel, 1936 – China
* Lepthyphantes hunanensis Yin, 2012 – China
* Lepthyphantes ibericus Ribera, 1981 – Spain
* Lepthyphantes imazigheni Barrientos, 2020 – Morocco
* Lepthyphantes impudicus Kulczynski, 1909 – Madeira
* Lepthyphantes incertissimus Caporiacco, 1935 – Karakorum
* Lepthyphantes inopinatus Locket, 1968 – Congo
* Lepthyphantes intricatus (Emerton, 1911) – USA, Canada
* Lepthyphantes iranicus Saaristo & Tanasevitch, 1996 – Iran
* Lepthyphantes japonicus Oi, 1960 – Japan
* Lepthyphantes kansuensis Schenkel, 1936 – China
* Lepthyphantes kekenboschi Bosmans, 1979 – Kenya
* Lepthyphantes kenyensis Bosmans, 1979 – Kenya
* Lepthyphantes kilimandjaricus Tullgren, 1910 – Tanzania
* Lepthyphantes kolymensis Tanasevitch & Eskov, 1987 – Russia
* Lepthyphantes kratochvili Fage, 1945 – Crete
* Lepthyphantes lamellatus Barrientos, 2020 – Morocco
* Lepthyphantes latrobei Millidge, 1995 – Krakatau
* Lepthyphantes latus Paik, 1965 – Korea
* Lepthyphantes lebronneci Berland, 1935 – Marquesas Islands
* Lepthyphantes leknizii Barrientos, 2020 – Morocco
* Lepthyphantes leprosus (Ohlert, 1865) – Holarctic, Chile
* Lepthyphantes leucocerus Locket, 1968 – Angola
* Lepthyphantes leucopygius Denis, 1939 – France
* Lepthyphantes ligulifer Denis, 1952 – Romania
* Lepthyphantes lingsoka Tikader, 1970 – India
* Lepthyphantes linzhiensis Hu, 2001 – China
* Lepthyphantes locketi van Helsdingen, 1977 – Angola, Kenya
* Lepthyphantes longihamatus Bosmans, 1985 – Morocco
* Lepthyphantes longipedis Tanasevitch, 2014 − Morocco
* Lepthyphantes louettei Jocque, 1985 – Comoro Islands
* Lepthyphantes lundbladi Schenkel, 1938 – Madeira
* Lepthyphantes luteipes (L. Koch, 1879) – Russia, Kazakhstan, Mongolia, China, Japan
* Lepthyphantes maculatus (Banks, 1900) – USA
* Lepthyphantes maesi Bosmans, 1986 – Cameroon
* Lepthyphantes magnesiae Brignoli, 1979 – Greece
* Lepthyphantes manengoubensis Bosmans, 1986 – Cameroon
* Lepthyphantes mauli Wunderlich, 1992 – Madeira
* Lepthyphantes maurusius Brignoli, 1978 – Morocco
* Lepthyphantes mbaboensis Bosmans, 1986 – Cameroon
* Lepthyphantes meillonae Denis, 1953 – France
* Lepthyphantes messapicus Caporiacco, 1939 – Italy
* Lepthyphantes micromegethes Locket, 1968 – Angola
* Lepthyphantes microserratus Petrunkevitch, 1930 – Puerto Rico
* Lepthyphantes minusculus Locket, 1968 – Congo
* Lepthyphantes minutus (Blackwall, 1833) (type species) – Holarctic
* Lepthyphantes msuyai Scharff, 1990 – Tanzania
* Lepthyphantes natalis Bosmans, 1986 – Cameroon
* Lepthyphantes nenilini Tanasevitch, 1988 – Russia
* Lepthyphantes neocaledonicus Berland, 1924 – New Caledonia
* Lepthyphantes nigridorsus Caporiacco, 1935 – Karakorum
* Lepthyphantes nigropictus Bosmans, 1979 – Kenya
* Lepthyphantes nitidior Simon, 1929 – France
* Lepthyphantes nodifer Simon, 1884 – Europe
* Lepthyphantes noronhensis Rodrigues, Brescovit & Freitas, 2008 – Brazil
* Lepthyphantes notabilis Kulczynski, 1887 – Central Europe
* Lepthyphantes obtusicornis Bosmans, 1979 – Kenya
* Lepthyphantes okuensis Bosmans, 1986 – Cameroon
* Lepthyphantes opilio Simon, 1929 – France
* Lepthyphantes palmeroensis Wunderlich, 1992 – Canary Islands
* Lepthyphantes patulus Locket, 1968 – Angola
* Lepthyphantes pennatus Scharff, 1990 – Tanzania
* Lepthyphantes peramplus (O. Pickard-Cambridge, 1885) − India
* Lepthyphantes perfidus Tanasevitch, 1985 – Central Asia
* Lepthyphantes phallifer Fage, 1931 – Spain
* Lepthyphantes phialoides Scharff, 1990 – Tanzania
* Lepthyphantes pieltaini Machado, 1940 – Morocco
* Lepthyphantes pratorum Caporiacco, 1935 – Karakorum
* Lepthyphantes rainieri Emerton, 1926 – Canada
* Lepthyphantes rimicola Lawrence, 1964 – South Africa
* Lepthyphantes rossitsae Dimitrov, 2018 – Turkey
* Lepthyphantes rubescens Emerton, 1926 – Canada
* Lepthyphantes rudrai Tikader, 1970 – India
* Lepthyphantes ruwenzori Jocque, 1985 – Congo, Uganda
* Lepthyphantes sardous Gozo, 1908 – Sardinia
* Lepthyphantes sasi Barrientos, 2020 – Morocco
* Lepthyphantes saurensis Eskov, 1995 – Kazakhstan
* Lepthyphantes serratus Oi, 1960 – Japan
* Lepthyphantes silvamontanus Bosmans & Jocque, 1983 – Cameroon
* Lepthyphantes simiensis Bosmans, 1978 – Ethiopia
* Lepthyphantes speculae Denis, 1959 – Lebanon
* Lepthyphantes stramineus (O. Pickard-Cambridge, 1885) − India
* Lepthyphantes striatiformis Caporiacco, 1934 – Karakorum
* Lepthyphantes strinatii Hubert, 1970 – Tunisia
* Lepthyphantes styx Wunderlich, 2011 – Canary Islands
* Lepthyphantes subtilis Tanasevitch, 1989 – Kyrgyzstan
* Lepthyphantes tamara Chamberlin & Ivie, 1943 – USA
* Lepthyphantes taza Tanasevitch, 2014 − Morocco
* Lepthyphantes todillus Simon, 1929 – France
* Lepthyphantes trivittatus Caporiacco, 1935 – Karakorum
* Lepthyphantes tropicalis Tullgren, 1910 – Tanzania
* Lepthyphantes tullgreni Bosmans, 1978 – Tanzania
* Lepthyphantes turanicus Tanasevitch & Fet, 1986 – Turkmenistan
* Lepthyphantes turbatrix (O. P.-Cambridge, 1877) – North America, Greenland
* Lepthyphantes ultimus Tanasevitch, 1989 – Tajikistan
* Lepthyphantes umbratilis (Keyserling, 1886) – USA
* Lepthyphantes vanstallei Bosmans, 1986 – Cameroon
* Lepthyphantes venereus Simon, 1913 – Algeria
* Lepthyphantes vividus Denis, 1955 – Lebanon
* Lepthyphantes yueluensis Yin, 2012 – China
* Lepthyphantes yushuensis Hu, 2001 – China
* Lepthyphantes zhangmuensis Hu, 2001 – China

## Leptorhoptrum

Leptorhoptrum Kulczynski, 1894
* Leptorhoptrum robustum (Westring, 1851) – Holarctic

## Leptothrix

Leptothrix Menge, 1869
* Leptothrix hardyi (Blackwall, 1850) – Palearctic

## Lessertia

Lessertia Smith, 1908
* Lessertia barbara (Simon, 1884) – Spain, Morocco, Algeria
* Lessertia dentichelis (Simon, 1884) (type species) – Europe, Canary Islands, Madeira, Canada, New Zealand

## Lessertinella

Lessertinella Denis, 1947
* Lessertinella carpatica Weiss, 1979 – Slovakia, Romania
* Lessertinella kulczynskii (Lessert, 1910) (type species) – Switzerland, Germany, Austria, Slovakia, Italy

## Lidia

Lidia Saaristo & Marusik, 2004
* Lidia molesta (Tanasevitch, 1989) – Kyrgyzstan
* Lidia tarabaevi Saaristo & Marusik, 2004 (type species) – Kazakhstan

## Limoneta

Limoneta Bosmans & Jocque, 1983
* Limoneta graminicola Bosmans & Jocque, 1983 (type species) – Cameroon
* Limoneta sirimoni (Bosmans, 1979) – Kenya, South Africa

## Linyphantes

Linyphantes Chamberlin & Ivie, 1942
* Linyphantes aeronauticus (Petrunkevitch, 1929) (type species) – USA
* Linyphantes aliso Chamberlin & Ivie, 1942 – USA
* Linyphantes anacortes Chamberlin & Ivie, 1942 – USA
* Linyphantes delmarus Chamberlin & Ivie, 1942 – USA
* Linyphantes distinctus Chamberlin & Ivie, 1942 – USA
* Linyphantes eureka Chamberlin & Ivie, 1942 – USA
* Linyphantes laguna Chamberlin & Ivie, 1942 – USA
* Linyphantes microps Chamberlin & Ivie, 1942 – USA
* Linyphantes natches Chamberlin & Ivie, 1942 – USA
* Linyphantes nehalem Chamberlin & Ivie, 1942 – USA
* Linyphantes nigrescens Chamberlin & Ivie, 1942 – USA
* Linyphantes obscurus Chamberlin & Ivie, 1942 – USA
* Linyphantes orcinus (Emerton, 1917) – USA, Canada
* Linyphantes pacificus (Banks, 1906) – USA
* Linyphantes pacificus Chamberlin & Ivie, 1942 – USA
* Linyphantes pualla Chamberlin & Ivie, 1942 – USA, Canada
* Linyphantes santinez Chamberlin & Ivie, 1942 – USA
** Linyphantes santinez verdugo Chamberlin & Ivie, 1942 – USA
* Linyphantes tragicus (Banks, 1898) – Mexico
* Linyphantes victoria Chamberlin & Ivie, 1942 – Canada

## Linyphia

Linyphia Latreille, 1804
* Linyphia adstricta (Keyserling, 1886) – USA
* Linyphia albipunctata O. P.-Cambridge, 1885 – Yarkand
* Linyphia alpicola van Helsdingen, 1969 – Central Europe
* Linyphia armata (Keyserling, 1891) – Brazil
* Linyphia bicuspis (F. O. P.-Cambridge, 1902) – Mexico
* Linyphia bifasciata (F. O. P.-Cambridge, 1902) – Costa Rica
* Linyphia bisignata (Banks, 1909) – Costa Rica
* Linyphia calcarifera (Keyserling, 1886) – Panama, Colombia
* Linyphia catalina Gertsch, 1951 – USA
* Linyphia chiapasia Gertsch & Davis, 1946 – Mexico
* Linyphia chiridota (Thorell, 1895) – Myanmar
* Linyphia clara (Keyserling, 1891) – Brazil
* Linyphia confinis O. P.-Cambridge, 1902 – Guatemala
* Linyphia consanguinea O. P.-Cambridge, 1885 – Yarkand
* Linyphia cylindrata (Keyserling, 1891) – Brazil
* Linyphia decorata (Keyserling, 1891) – Brazil
* Linyphia duplicata (F. O. P.-Cambridge, 1902) – Mexico, Guatemala
* Linyphia eiseni Banks, 1898 – Mexico
* Linyphia emertoni Thorell, 1875 – Canada
* Linyphia falculifera (F. O. P.-Cambridge, 1902) – Costa Rica
* Linyphia ferentaria (Keyserling, 1886) – Peru
* Linyphia horaea (Keyserling, 1886) – Colombia
* Linyphia hortensis Sundevall, 1830 – Palearctic
* Linyphia hospita (Keyserling, 1886) – Colombia
* Linyphia hui Hu, 2001 – China
* Linyphia karschi Roewer, 1942 – Sao Tome
* Linyphia lambda (F. O. P.-Cambridge, 1902) – Guatemala
* Linyphia lehmanni Simon, 1903 – Argentina
* Linyphia leucosternon White, 1841 – Brazil
* Linyphia limatula Simon, 1904 – Chile
* Linyphia limbata (F. O. P.-Cambridge, 1902) – Mexico, Guatemala
* Linyphia lineola Pavesi, 1883 – Ethiopia
* Linyphia linguatula (F. O. P.-Cambridge, 1902) – Guatemala
* Linyphia linzhiensis Hu, 2001 – China
* Linyphia longiceps (Keyserling, 1891) – Brazil
* Linyphia longispina (F. O. P.-Cambridge, 1902) – Mexico
* Linyphia ludibunda (Keyserling, 1886) – Peru
* Linyphia lurida (Keyserling, 1886) – Colombia
* Linyphia maculosa (Banks, 1909) – Costa Rica
* Linyphia maura Thorell, 1875 – Western Mediterranean
* Linyphia melanoprocta Mello-Leitao, 1944 – Argentina
* Linyphia menyuanensis Hu, 2001 – China
* Linyphia mimonti Simon, 1884 – Italy, Greece, Lebanon, Israel
* Linyphia monticolens Roewer, 1942 – Peru
* Linyphia neophita Hentz, 1850 – USA
* Linyphia nepalensis Wunderlich, 1983 – Nepal
* Linyphia nigrita (F. O. P.-Cambridge, 1902) – Mexico, Guatemala
* Linyphia nitens Urquhart, 1893 – Tasmania
* Linyphia obesa Thorell, 1875 – Sweden
* Linyphia obscurella Roewer, 1942 – Brazil
* Linyphia octopunctata (Chamberlin & Ivie, 1936) – Panama
* Linyphia oligochronia (Keyserling, 1886) – Peru
* Linyphia orophila Thorell, 1877 – USA
* Linyphia peruana (Keyserling, 1886) – Peru
* Linyphia petrunkevitchi Roewer, 1942 – Guatemala
* Linyphia phaeochorda Rainbow, 1920 – Norfolk Islands
* Linyphia phyllophora Thorell, 1890 – Sumatra
* Linyphia polita Blackwall, 1870 – Sicily
* Linyphia postica (Banks, 1909) – Costa Rica
* Linyphia rita Gertsch, 1951 – USA
* Linyphia rubella Keyserling, 1886 – Peru
* Linyphia rubriceps (Keyserling, 1891) – Brazil
* Linyphia rustica (F. O. P.-Cambridge, 1902) – Mexico
* Linyphia sagana Dönitz & Strand, 1906 – Japan
* Linyphia sikkimensis Tikader, 1970 – India
* Linyphia simplicata (F. O. P.-Cambridge, 1902) – Guatemala
* Linyphia subluteae Urquhart, 1893 – Tasmania
* Linyphia tauphora Chamberlin, 1928 – USA
* Linyphia tenuipalpis Simon, 1884 – Europe to Central Asia, Algeria
* Linyphia textrix Walckenaer, 1841 – USA
* Linyphia triangularis (Clerck, 1757) (type species) – Palearctic, introduced in USA
* Linyphia triangularoides Schenkel, 1936 – China
* Linyphia trifalcata (F. O. P.-Cambridge, 1902) – Guatemala
* Linyphia tuasivia Marples, 1955 – Samoa, Aitutaki
* Linyphia tubernaculofaciens Hingston, 1932 – Guyana
* Linyphia virgata (Keyserling, 1886) – Peru
* Linyphia xilitla Gertsch & Davis, 1946 – Mexico
* Linyphia yangmingensis Yin, 2012 – China

## Locketidium

Locketidium Jocque, 1981
* Locketidium bosmansi Jocque, 1981 (type species) – Malawi
* Locketidium couloni Jocque, 1981 – Kenya
* Locketidium stuarti Scharff, 1990 – Tanzania

## Locketiella

Locketiella Millidge & Russell-Smith, 1992
* Locketiella merretti Millidge, 1995 – Krakatau
* Locketiella parva Millidge & Russell-Smith, 1992 (type species) – Borneo

## Locketina

Locketina Kocak & Kemal, 2006
* Locketina fissivulva (Millidge & Russell-Smith, 1992) – Borneo
* Locketina pusilla (Millidge & Russell-Smith, 1992) – Borneo
* Locketina versa (Locket, 1982) (type species) – Malaysia

## Lomaita

Lomaita Bryant, 1948
* Lomaita darlingtoni Bryant, 1948 – Hispaniola

## Lophomma

Lophomma Menge, 1868
* Lophomma depressum (Emerton, 1882) – USA
* Lophomma punctatum (Blackwall, 1841) (type species) – Palearctic
* Lophomma vaccinii (Emerton, 1926) – USA, Alaska, Russia

## Lotusiphantes

Lotusiphantes Chen & Yin, 2001
* Lotusiphantes nanyuensis Chen & Yin, 2001 – China

## Lucrinus

Lucrinus O. P.-Cambridge, 1904
* Lucrinus putus O. P.-Cambridge, 1904 – South Africa

## Lygarina

Lygarina Simon, 1894
* Lygarina aurantiaca (Simon, 1905) – Argentina
* Lygarina caracasana Simon, 1894 – Venezuela
* Lygarina finitima Millidge, 1991 – Peru
* Lygarina nitida Simon, 1894 (type species) – Brazil
* Lygarina silvicola Millidge, 1991 – Brazil

## Machadocara

Machadocara Miller, 1970
* Machadocara dubia Miller, 1970 – Congo
* Machadocara gongylioides Miller, 1970 (type species) – Zambia

## Macrargus

Macrargus Dahl, 1886
* Macrargus boreus Holm, 1968 – Sweden, Finland, Estonia, Russia
* Macrargus carpenteri (O. P.-Cambridge, 1894) – Palearctic
* Macrargus multesimus (O. P.-Cambridge, 1875) – Holarctic
* Macrargus rufus (Wider, 1834) (type species) – Palearctic
* Macrargus sumyensis Gnelitsa & Koponen, 2010 – Ukraine, Belarus

## Maculoncus

Maculoncus Wunderlich, 1995
* Maculoncus obscurus Tanasevitch, Ponomarev & Chumachenko, 2016 – Russia (Caucasus)
* Maculoncus orientalis Tanasevitch, 2011 – Taiwan
* Maculoncus parvipalpus Wunderlich, 1995 (type species) – Greece

## Malkinola

Malkinola Miller, 2007
* Malkinola insulanus (Millidge, 1991) – Juan Fernandez Islands

## Mansuphantes

Mansuphantes Saaristo & Tanasevitch, 1996
* Mansuphantes arciger (Kulczynski, 1882) – Europe
* Mansuphantes aridus (Thorell, 1875) – Switzerland, Austria, Italy
* Mansuphantes auruncus (Brignoli, 1979) – Italy
* Mansuphantes fragilis (Thorell, 1875) – Europe, Turkey
* Mansuphantes korgei (Saaristo & Tanasevitch, 1996) – Turkey
* Mansuphantes mansuetus (Thorell, 1875) (type species) – Palearctic
* Mansuphantes ovalis (Tanasevitch, 1987) – Russia, Georgia, Azerbaijan
* Mansuphantes parmatus (Tanasevitch, 1990) – Russia, Azerbaijan
* Mansuphantes pseudoarciger (Wunderlich, 1985) – France, Switzerland, Italy
* Mansuphantes rectilamellus (Deltshev, 1988) – Bulgaria
* Mansuphantes rossii (Caporiacco, 1927) – Austria, Italy
* Mansuphantes simoni (Kulczynski, 1894) – Western Europe

## Maorineta

Maorineta Millidge, 1988
* Maorineta acerba Millidge, 1988 – New Zealand
* Maorineta ambigua Millidge, 1991 – Marshall Islands, Caroline Islands, Cook Islands
* Maorineta gentilis Millidge, 1988 – New Zealand
* Maorineta minor Millidge, 1988 – New Zealand
* Maorineta mollis Millidge, 1988 – New Zealand
* Maorineta sulcata Millidge, 1988 – New Zealand
* Maorineta tibialis Millidge, 1988 (type species) – New Zealand
* Maorineta tumida Millidge, 1988 – New Zealand

## Maro

Maro O. P.-Cambridge, 1906
* Maro amplus Dondale & Buckle, 2001 – Canada, USA
* Maro borealis Eskov, 1991 – Russia
* Maro bulbosus Zhao & Li, 2014 − China
* Maro bureensis Tanasevitch, 2006 – Russia
* Maro flavescens (O. P.-Cambridge, 1873) – Russia, Mongolia
* Maro khabarum Tanasevitch, 2006 – Russia
* Maro lautus Saito, 1984 – Russia, Japan
* Maro lehtineni Saaristo, 1971 – Europe
* Maro lepidus Casemir, 1961 – Europe
* Maro minutus O. P.-Cambridge, 1906 (type species) – Palearctic
* Maro nearcticus Dondale & Buckle, 2001 – Canada, USA
* Maro pansibiricus Tanasevitch, 2006 – Russia
* Maro perpusillus Saito, 1984 – Japan
* Maro saaristoi Eskov, 1980 – Russia
* Maro sibiricus Eskov, 1980 – Russia
* Maro sublestus Falconer, 1915 – Palearctic
* Maro ussuricus Tanasevitch, 2006 – Russia

## Martensinus

Martensinus Wunderlich, 1973
* Martensinus annulatus Wunderlich, 1973 – Nepal
* Martensinus micronetiformis Wunderlich, 1973 (type species) – Nepal

## Masikia

Masikia Millidge, 1984
* Masikia bizinia Nekhaeva, Marusik & Buckle, 2019 – Russia (north-east Siberia)
* Masikia caliginosa Millidge, 1984 – Russia (Europe to Far North-East, Kurile Is.), USA (Alaska)
* Masikia indistincta (Kulczynski, 1908) (type species) – Russia, Alaska, Canada
* Masikia relicta (Chamberlin, 1949) – USA

## Maso

Maso Simon, 1884
* Maso alticeps (Emerton, 1909) – USA
* Maso douro Bosmans & Cardoso, 2010 – Portugal
* Maso gallicus Simon, 1894 – Europe, Algeria to Azerbaijan
* Maso krakatauensis Bristowe, 1931 – Krakatau
* Maso navajo Chamberlin, 1949 – USA
* Maso politus Banks, 1896 – USA
* Maso sundevalli (Westring, 1851) (type species) – Holarctic

## Masoncus

Masoncus Chamberlin, 1949
* Masoncus arienus Chamberlin, 1949 (type species) – USA
* Masoncus conspectus (Gertsch & Davis, 1936) – USA
* Masoncus dux Chamberlin, 1949 – Canada
* Masoncus pogonophilus Cushing, 1995 – USA

## Masonetta

Masonetta Chamberlin & Ivie, 1939
* Masonetta floridana (Ivie & Barrows, 1935) – USA

## Mecopisthes

Mecopisthes Simon, 1926
* Mecopisthes alter Thaler, 1991 – Italy
* Mecopisthes crassirostris (Simon, 1884) – Portugal, France
* Mecopisthes daiarum Bosmans, 1993 – Algeria
* Mecopisthes jacquelinae Bosmans, 1993 – Morocco
* Mecopisthes latinus Millidge, 1978 – Switzerland, Italy
* Mecopisthes millidgei Wunderlich, 1995 – Sardinia
* Mecopisthes monticola Bosmans, 1993 – Algeria
* Mecopisthes nasutus Wunderlich, 1995 – Greece
* Mecopisthes nicaeensis (Simon, 1884) – France, Italy
* Mecopisthes orientalis Tanasevitch & Fet, 1986 – Turkmenistan
* Mecopisthes paludicola Bosmans, 1993 – Algeria
* Mecopisthes peuceticus Caporiacco, 1951 – Italy
* Mecopisthes peusi Wunderlich, 1972 – Europe, Israel
* Mecopisthes pictonicus Denis, 1949 – France
* Mecopisthes pumilio Wunderlich, 2008 – Switzerland
* Mecopisthes rhomboidalis Gao, Zhu & Gao, 1993 – China
* Mecopisthes silus (O. P.-Cambridge, 1872) (type species) – Europe, Russia
* Mecopisthes tokumotoi Oi, 1964 – Japan

## Mecynargoides

Mecynargoides Eskov, 1988
* Mecynargoides kolymensis Eskov, 1988 – Russia, Mongolia

## Mecynargus

Mecynargus Kulczynski, 1894
* Mecynargus asiaticus Tanasevitch, 1989 – Kyrgyzstan
* Mecynargus borealis (Jackson, 1930) – Holarctic
* Mecynargus brocchus (L. Koch, 1872) – Europe
* Mecynargus hypnicola Eskov, 1988 – Russia
* Mecynargus longus (Kulczynski, 1882) (type species) – Eastern Europe
* Mecynargus minutipalpis Gnelitsa, 2011 – Ukraine, Russia
* Mecynargus minutus Tanasevitch, 2013 – Russia
* Mecynargus monticola (Holm, 1943) – Sweden, Finland, Russia, Mongolia, Canada
* Mecynargus morulus (O. P.-Cambridge, 1873) – Greenland, Palearctic
* Mecynargus paetulus (O. P.-Cambridge, 1875) – Holarctic
* Mecynargus pinipumilis Eskov, 1988 – Russia
* Mecynargus pyrenaeus (Denis, 1950) – France
* Mecynargus sphagnicola (Holm, 1939) – Greenland, Scandinavia, Russia, Mongolia, Canada
* Mecynargus tundricola Eskov, 1988 – Russia
* Mecynargus tungusicus (Eskov, 1981) – Russia, Kyrgyzstan, China, Canada

## Mecynidis

Mecynidis Simon, 1894
* Mecynidis antiqua Jocque & Scharff, 1986 – Tanzania
* Mecynidis ascia Scharff, 1990 – Tanzania
* Mecynidis bitumida Russell-Smith & Jocque, 1986 – Kenya
* Mecynidis dentipalpis Simon, 1894 (type species) – South Africa
* Mecynidis laevitarsis Miller, 1970 – Angola
* Mecynidis muthaiga Russell-Smith & Jocque, 1986 – Kenya
* Mecynidis scutata Jocque & Scharff, 1986 – Tanzania
* Mecynidis spiralis Jocque & Scharff, 1986 – Tanzania

## Megafroneta

Megafroneta Blest, 1979
* Megafroneta dugdaleae Blest & Vink, 2002 – New Zealand
* Megafroneta elongata Blest, 1979 (type species) – New Zealand
* Megafroneta gigas Blest, 1979 – New Zealand

## Megalepthyphantes

Megalepthyphantes Wunderlich, 1994
* Megalepthyphantes auresensis Bosmans, 2006 – Algeria
* Megalepthyphantes bkheitae (Bosmans & Bouragba, 1992) – Algeria
* Megalepthyphantes brignolii Tanasevitch, 2014 − Morocco
* Megalepthyphantes camelus (Tanasevitch, 1990) – Iran, Azerbaijan
* Megalepthyphantes collinus (L. Koch, 1872) – Palearctic
* Megalepthyphantes globularis Tanasevitch, 2011 – Turkey
* Megalepthyphantes hellinckxorum Bosmans, 2006 – Algeria
* Megalepthyphantes kandahar Tanasevitch, 2009 – Afghanistan
* Megalepthyphantes kronebergi (Tanasevitch, 1989) – Iran, Kazakhstan to China
* Megalepthyphantes kuhitangensis (Tanasevitch, 1989) – Israel, Central Asia, China
* Megalepthyphantes lydiae Wunderlich, 1994 – Greece
* Megalepthyphantes minotaur Tanasevitch & Wunderlich, 2015 − Crete
* Megalepthyphantes nebulosoides (Wunderlich, 1977) – Iran, Central Asia
* Megalepthyphantes nebulosus (Sundevall, 1830) (type species) – Holarctic
* Megalepthyphantes pseudocollinus Saaristo, 1997 – Europe, Russia, Iran
* Megalepthyphantes turkestanicus (Tanasevitch, 1989) – Turkmenistan, Afghanistan, China
* Megalepthyphantes turkeyensis Tanasevitch, Kunt & Seyyar, 2005 – Cyprus, Turkey

## Mermessus

Mermessus O. P.-Cambridge, 1899
* Mermessus agressus (Gertsch & Davis, 1937) – USA, Mexico
* Mermessus albulus (Zorsch & Crosby, 1934) – USA
* Mermessus annamae (Gertsch & Davis, 1937) – Mexico
* Mermessus antraeus (Crosby, 1926) – USA, Mexico
* Mermessus augustae (Crosby & Bishop, 1933) – USA
* Mermessus augustalis (Crosby & Bishop, 1933) – USA, Canada
* Mermessus avius (Millidge, 1987) – Mexico
* Mermessus brevidentatus (Emerton, 1909) – USA
* Mermessus bryantae (Ivie & Barrows, 1935) – North America, Cuba, Venezuela, Azores
* Mermessus caelebs (Millidge, 1987) – Panama, Venezuela
* Mermessus coahuilanus (Gertsch & Davis, 1940) – USA, Mexico
* Mermessus cognatus (Millidge, 1987) – Mexico to Costa Rica
* Mermessus colimus (Millidge, 1987) – Mexico
* Mermessus comes (Millidge, 1987) – Mexico
* Mermessus conexus (Millidge, 1987) – Mexico
* Mermessus conjunctus (Millidge, 1991) – Brazil
* Mermessus contortus (Emerton, 1882) – USA
* Mermessus denticulatus (Banks, 1898) – USA to Colombia (Europe, North Africa, introduced)
* Mermessus dentiger O. P.-Cambridge, 1899 (type species) – USA to Guatemala, Caribbean
* Mermessus dentimandibulatus (Keyserling, 1886) – Colombia, Peru
* Mermessus dominicus (Millidge, 1987) – Dominica
* Mermessus dopainus (Chamberlin & Ivie, 1936) – Mexico
* Mermessus entomologicus (Emerton, 1911) – USA, Canada
* Mermessus estrellae (Millidge, 1987) – Mexico
* Mermessus facetus (Millidge, 1987) – Costa Rica
* Mermessus floridus (Millidge, 1987) – USA
* Mermessus formosus (Millidge, 1987) – Mexico
* Mermessus fractus (Millidge, 1987) – Costa Rica
* Mermessus fradeorum (Berland, 1932) – Cosmopolitan
* Mermessus fuscus (Millidge, 1987) – Mexico
* Mermessus hebes (Millidge, 1991) – Venezuela
* Mermessus holdus (Chamberlin & Ivie, 1939) – USA, Canada
* Mermessus hospita (Millidge, 1987) – Mexico
* Mermessus ignobilis (Millidge, 1987) – Mexico
* Mermessus imago (Millidge, 1987) – Mexico
* Mermessus index (Emerton, 1914) – USA, Canada
* Mermessus indicabilis (Crosby & Bishop, 1928) – USA
* Mermessus inornatus (Ivie & Barrows, 1935) – USA
* Mermessus insulsus (Millidge, 1991) – Peru
* Mermessus jona (Bishop & Crosby, 1938) – USA, Canada
* Mermessus leoninus (Millidge, 1987) – Mexico
* Mermessus libanus (Millidge, 1987) – Mexico
* Mermessus lindrothi (Holm, 1960) – Alaska
* Mermessus maculatus (Banks, 1892) – Russia, Canada to Guatemala
* Mermessus maderus (Millidge, 1987) – USA
* Mermessus major (Millidge, 1987) – USA
* Mermessus mediocris (Millidge, 1987) – USA, Canada
* Mermessus medius (Millidge, 1987) – Mexico
* Mermessus merus (Millidge, 1987) – Mexico
* Mermessus mniarus (Crosby & Bishop, 1928) – USA
* Mermessus modicus (Millidge, 1987) – USA
* Mermessus montanus (Millidge, 1987) – Mexico
* Mermessus monticola (Millidge, 1987) – Mexico
* Mermessus moratus (Millidge, 1987) – Mexico
* Mermessus naniwaensis (Oi, 1960) – China, Japan
* Mermessus nigrus (Millidge, 1991) – Colombia
* Mermessus obscurus (Millidge, 1991) – Colombia
* Mermessus orbus (Millidge, 1987) – Mexico
* Mermessus ornatus (Millidge, 1987) – Mexico
* Mermessus paludosus (Millidge, 1987) – Canada
* Mermessus paulus (Millidge, 1987) – USA
* Mermessus perplexus (Millidge, 1987) – Mexico
* Mermessus persimilis (Millidge, 1987) – Mexico
* Mermessus pinicola (Millidge, 1987) – Mexico
* Mermessus probus (Millidge, 1987) – Mexico
* Mermessus proximus (Keyserling, 1886) – Peru
* Mermessus rapidulus (Bishop & Crosby, 1938) – Nicaragua, Costa Rica, Panama
* Mermessus singularis (Millidge, 1987) – Mexico
* Mermessus socius (Chamberlin, 1949) – USA
* Mermessus sodalis (Millidge, 1987) – USA
* Mermessus solitus (Millidge, 1987) – USA
* Mermessus solus (Millidge, 1987) – Mexico
* Mermessus subantillanus (Millidge, 1987) – Guadeloupe
* Mermessus taibo (Chamberlin & Ivie, 1933) – USA, Canada
* Mermessus tenuipalpis (Emerton, 1911) – USA
* Mermessus tepejicanus (Gertsch & Davis, 1937) – Mexico
* Mermessus tibialis (Millidge, 1987) – USA
* Mermessus tlaxcalanus (Gertsch & Davis, 1937) – Mexico
* Mermessus tridentatus (Emerton, 1882) – USA, Canada, Puerto Rico
* Mermessus trilobatus (Emerton, 1882) – Holarctic
* Mermessus undulatus (Emerton, 1914) – USA, Canada

## Mesasigone

Mesasigone Tanasevitch, 1989
* Mesasigone mira Tanasevitch, 1989 – Russia, Iran, Kazakhstan to China

## Metafroneta

Metafroneta Blest, 1979
* Metafroneta minima Blest, 1979 – New Zealand
* Metafroneta sinuosa Blest, 1979 (type species) – New Zealand
* Metafroneta subversa Blest & Vink, 2002 – New Zealand

## Metaleptyphantes

Metaleptyphantes Locket, 1968
* Metaleptyphantes bifoliatus Locket, 1968 – Angola
* Metaleptyphantes cameroonensis Bosmans, 1986 – Cameroon
* Metaleptyphantes carinatus Locket, 1968 – Angola
* Metaleptyphantes clavator Locket, 1968 – Congo, Angola, Kenya, Tanzania
* Metaleptyphantes dentiferens Bosmans, 1979 – Kenya
* Metaleptyphantes dubius Locket & Russell-Smith, 1980 – Nigeria
* Metaleptyphantes familiaris Jocque, 1984 – South Africa
* Metaleptyphantes foulfouldei Bosmans, 1986 – Cameroon
* Metaleptyphantes kraepelini (Simon, 1905) – Java
* Metaleptyphantes machadoi Locket, 1968 (type species) – Cameroon, Nigeria, Gabon, Angola, Uganda, Tanzania
* Metaleptyphantes ovatus Scharff, 1990 – Tanzania
* Metaleptyphantes perexiguus (Simon & Fage, 1922) – Africa, Comoro Islands
* Metaleptyphantes praecipuus Locket, 1968 – Angola, Seychelles
* Metaleptyphantes triangulatus Holm, 1968 – Congo
* Metaleptyphantes uncinatus Holm, 1968 – Congo
* Metaleptyphantes vates Jocque, 1983 – Gabon
* Metaleptyphantes vicinus Locket, 1968 – Angola

## Metamynoglenes

Metamynoglenes Blest, 1979
* Metamynoglenes absurda Blest & Vink, 2002 – New Zealand
* Metamynoglenes attenuata Blest, 1979 – New Zealand
* Metamynoglenes flagellata Blest, 1979 – New Zealand
* Metamynoglenes gracilis Blest, 1979 – New Zealand
* Metamynoglenes helicoides Blest, 1979 – New Zealand
* Metamynoglenes incurvata Blest, 1979 (type species) – New Zealand
* Metamynoglenes magna Blest, 1979 – New Zealand
* Metamynoglenes ngongotaha Blest & Vink, 2002 – New Zealand

## Metapanamomops

Metapanamomops Millidge, 1977
* Metapanamomops kaestneri (Wiehle, 1961) – Germany to Ukraine

## Metopobactrus

Metopobactrus Simon, 1884
* Metopobactrus ascitus (Kulczynski, 1894) – Eastern Europe
* Metopobactrus cavernicola Wunderlich, 1992 – Canary Islands
* Metopobactrus deserticola Loksa, 1981 – Hungary
* Metopobactrus falcifrons Simon, 1884 (type species) – France
* Metopobactrus nadigi Thaler, 1976 – Switzerland, Austria, Italy
* Metopobactrus nodicornis Schenkel, 1927 – Switzerland, Austria
* Metopobactrus orbelicus Deltshev, 1985 – Bulgaria
* Metopobactrus pacificus Emerton, 1923 – USA
* Metopobactrus prominulus (O. P.-Cambridge, 1872) – Holarctic
* Metopobactrus verticalis (Simon, 1881) – France, Corsica

## Micrargus

Micrargus Dahl, 1886
* Micrargus aleuticus Holm, 1960 – Alaska
* Micrargus alpinus Relys & Weiss, 1997 – Germany, Switzerland, Austria
* Micrargus apertus (O. P.-Cambridge, 1871) – Palearctic
* Micrargus cavernicola Wunderlich, 1995 – Japan
* Micrargus cupidon (Simon, 1913) – France
* Micrargus dilutus (Denis, 1948) – France
* Micrargus dissimilis Denis, 1950 – France
* Micrargus fuscipalpis (Denis, 1962) −Uganda
* Micrargus georgescuae Millidge, 1976 – Europe
* Micrargus herbigradus (Blackwall, 1854) (type species) – Palearctic
* Micrargus hokkaidoensis Wunderlich, 1995 – Japan
* Micrargus laudatus (O. P.-Cambridge, 1881) – Europe
* Micrargus longitarsus (Emerton, 1882) – USA, Canada
* Micrargus nibeoventris (Komatsu, 1942) – Japan
* Micrargus parvus Wunderlich, 2011 – Canary Islands
* Micrargus pervicax (Denis, 1947) – France, possibly Austria
* Micrargus subaequalis (Westring, 1851) – Palearctic

## Microbathyphantes

Microbathyphantes van Helsdingen, 1985
* Microbathyphantes aokii (Saito, 1982) – China, Vietnam, Japan
* Microbathyphantes celebes Tanasevitch, 2012 – Sulawesi
* Microbathyphantes palmarius (Marples, 1955) (type species) – Sri Lanka, India, Seychelles, Myanmar, Polynesia
* Microbathyphantes spedani (Locket, 1968) – Cameroon, Nigeria, Angola
* Microbathyphantes tateyamaensis (Oi, 1960) – Japan

## Microctenonyx

Microctenonyx Dahl, 1886
* Microctenonyx apuliae (Caporiacco, 1951) – Italy
* Microctenonyx cavifrons (Caporiacco, 1935) – Karakorum
* Microctenonyx evansae (Locket & Russell-Smith, 1980) – Nigeria
* Microctenonyx subitaneus (O. P.-Cambridge, 1875) (type species) – Holarctic (elsewhere, introduced)

## Microcyba

Microcyba Holm, 1962
* Microcyba aculeata Holm, 1964 – Congo
* Microcyba affinis Holm, 1962 – Uganda
* Microcyba angulata Holm, 1962 – Kenya, Uganda
* Microcyba brevidentata Holm, 1962 – Tanzania
* Microcyba calida Jocque, 1983 – Gabon
* Microcyba cameroonensis Bosmans, 1988 – Cameroon
* Microcyba divisa Jocque, 1983 – Gabon
* Microcyba erecta Holm, 1962 – Uganda
* Microcyba falcata Holm, 1962 (type species) – Uganda
* Microcyba hamata Holm, 1962 – Kenya, Uganda
* Microcyba hedbergi Holm, 1962 – Uganda
* Microcyba leleupi Holm, 1968 – Congo
* Microcyba projecta Holm, 1962 – Uganda
* Microcyba simulata Holm, 1962 – Kenya
* Microcyba tridentata Holm, 1962 – Kenya, Uganda
* Microcyba vancotthemi Bosmans, 1977 – Kenya
* Microcyba viduata Holm, 1962 – Kenya
* Microcyba vilhenai Miller, 1970 – Congo

## Microlinyphia

Microlinyphia Gerhardt, 1928
* Microlinyphia aethiopica (Tullgren, 1910) – East Africa
* Microlinyphia cylindriformis Jocque, 1985 – Comoro Islands
* Microlinyphia dana (Chamberlin & Ivie, 1943) – USA, Canada, Alaska
* Microlinyphia delesserti (Caporiacco, 1949) – Tanzania, Uganda, Congo
* Microlinyphia impigra (O. P.-Cambridge, 1871) – Holarctic
* Microlinyphia johnsoni (Blackwall, 1859) – Madeira, Canary Islands
* Microlinyphia mandibulata (Emerton, 1882) – USA
** Microlinyphia mandibulata punctata (Chamberlin & Ivie, 1943) – USA, Canada
* Microlinyphia pusilla (Sundevall, 1830) (type species) – Holarctic
** Microlinyphia pusilla quadripunctata (Strand, 1903) – Norway
* Microlinyphia simoni van Helsdingen, 1970 – Madagascar
* Microlinyphia sterilis (Pavesi, 1883) – Central, East, Southern Africa; China
* Microlinyphia zhejiangensis (Chen, 1991) – China

## Microneta

Microneta Menge, 1869
* Microneta caestata (Thorell, 1875) – Sweden
* Microneta disceptra Crosby & Bishop, 1929 – Peru
* Microneta flaveola Banks, 1892 – USA
* Microneta formicaria Balogh, 1938 – New Guinea
* Microneta inops (Thorell, 1875) – Sweden
* Microneta orines Chamberlin & Ivie, 1933 – USA
* Microneta semiatra (Keyserling, 1886) – Brazil
* Microneta sima Chamberlin & Ivie, 1936 – Mexico
* Microneta varia Simon, 1897 – St. Vincent
* Microneta viaria (Blackwall, 1841) (type species) – Holarctic
* Microneta watona Chamberlin & Ivie, 1936 – Mexico

## Microplanus

Microplanus Millidge, 1991
* Microplanus mollis Millidge, 1991 (type species) – Colombia
* Microplanus odin Miller, 2007 – Panama

## Midia

Midia Saaristo & Wunderlich, 1995
* Midia midas (Simon, 1884) – Europe

## Miftengris

Miftengris Eskov, 1993
* Miftengris scutumatus Eskov, 1993 – Russia

## Millidgea

Millidgea Locket, 1968
* Millidgea convoluta Locket, 1968 (type species) – Angola
* Millidgea navicula Locket, 1968 – Angola
* Millidgea verrucosa Locket, 1968 – Angola

## Millidgella

Millidgella Kammerer, 2006
* Millidgella trisetosa (Millidge, 1985) – Chile, Argentina

## Minicia

Minicia Thorell, 1875
* Minicia alticola Tanasevitch, 1990 – Georgia
* Minicia candida Denis, 1946 – Europe
** Minicia candida obscurior Denis, 1963 – France
* Minicia caspiana Tanasevitch, 1990 – Azerbaijan
* Minicia elegans Simon, 1894 – Portugal, Algeria
* Minicia floresensis Wunderlich, 1992 – Azores
* Minicia gomerae (Schmidt, 1975) – Canary Islands
* Minicia grancanariensis Wunderlich, 1987 – Canary Islands
* Minicia kirghizica Tanasevitch, 1985 – Central Asia
* Minicia marginella (Wider, 1834) (type species) – Palearctic
* Minicia pallida Eskov, 1995 – Russia, Kazakhstan
* Minicia teneriffensis Wunderlich, 1979 – Canary Islands
* Minicia vittata Caporiacco, 1935 – Kashmir

## Minyriolus

Minyriolus Simon, 1884
* Minyriolus australis Simon, 1902 – Argentina
* Minyriolus medusa (Simon, 1881) – Europe
* Minyriolus phaulobius (Thorell, 1875) – Italy
* Minyriolus pusillus (Wider, 1834) (type species) – Palearctic

## Mioxena

Mioxena Simon, 1926
* Mioxena blanda (Simon, 1884) (type species) – Europe, Russia
* Mioxena celisi Holm, 1968 – Congo, Kenya
* Mioxena longispinosa Miller, 1970 – Angola

## Mitrager

Mitrager van Helsdingen, 1985
* Mitrager noordami van Helsdingen, 1985 – Java

## Moebelia

Moebelia Dahl, 1886
* Moebelia berolinensis (Wunderlich, 1969) – Germany
* Moebelia penicillata (Westring, 1851) (type species) – Palearctic
* Moebelia rectangula Song & Li, 2007 – China

## Moebelotinus

Moebelotinus Wunderlich, 1995
* Moebelotinus transbaikalicus (Eskov, 1989) – Russia, Mongolia

## Molestia

Molestia Tu, Saaristo & Li, 2006
* Molestia molesta (Tao, Li & Zhu, 1995) – China

## Monocephalus

Monocephalus Smith, 1906
* Monocephalus castaneipes (Simon, 1884) – Europe
* Monocephalus fuscipes (Blackwall, 1836) (type species) – Europe

## Monocerellus

Monocerellus Tanasevitch, 1983
* Monocerellus montanus Tanasevitch, 1983 – Russia

## Montilaira

Montilaira Chamberlin, 1921
* Montilaira uta (Chamberlin, 1919) – USA

## Moreiraxena

Moreiraxena Miller, 1970
* Moreiraxena chicapensis Miller, 1970 – Angola

## Moyosi

Moyosi Miller, 2007
* Moyosi chumota Miller, 2007 – Guyana
* Moyosi prativaga (Keyserling, 1886) (type species) – Brazil, Argentina
* Moyosi rugosa (Millidge, 1991) – Argentina

## Mughiphantes

Mughiphantes Saaristo & Tanasevitch, 1999
* Mughiphantes aculifer (Tanasevitch, 1988) – Russia
* Mughiphantes afghanus (Denis, 1958) – Afghanistan
* Mughiphantes alticola (Tanasevitch, 1987) – Nepal
* Mughiphantes anachoretus (Tanasevitch, 1987) – Nepal
* Mughiphantes ancoriformis (Tanasevitch, 1987) – Nepal
* Mughiphantes arlaudi (Denis, 1954) – France
* Mughiphantes armatus (Kulczynski, 1905) – Central Europe
* Mughiphantes baebleri (Lessert, 1910) – Central Europe
* Mughiphantes beishanensis Tanasevitch, 2006 – China
* Mughiphantes bicornis Tanasevitch & Saaristo, 2006 – Nepal
* Mughiphantes brunneri (Thaler, 1984) – Italy
* Mughiphantes carnicus (van Helsdingen, 1982) – Italy
* Mughiphantes cornutus (Schenkel, 1927) – Palearctic
* Mughiphantes cuspidatus Tanasevitch & Saaristo, 2006 – Nepal
* Mughiphantes edentulus Tanasevitch, 2010 – UAE
* Mughiphantes falxus Tanasevitch & Saaristo, 2006 – Nepal
* Mughiphantes faustus (Tanasevitch, 1987) – Nepal
* Mughiphantes hadzii (Miller & Polenec, 1975) – Slovenia
* Mughiphantes handschini (Schenkel, 1919) – Central Europe
* Mughiphantes hindukuschensis (Miller & Buchar, 1972) – Afghanistan
* Mughiphantes ignavus (Simon, 1884) – France
* Mughiphantes inermus Tanasevitch & Saaristo, 2006 – Nepal
* Mughiphantes jaegeri Tanasevitch, 2006 – China
* Mughiphantes johannislupi (Denis, 1953) – France
* Mughiphantes jugorum (Denis, 1954) – France
* Mughiphantes lithoclasicola (Deltshev, 1983) – Bulgaria
* Mughiphantes logunovi Tanasevitch, 2000 – Russia
* Mughiphantes longiproper Tanasevitch & Saaristo, 2006 – Nepal
* Mughiphantes martensi Tanasevitch, 2006 – China
* Mughiphantes marusiki (Tanasevitch, 1988) – Russia, Mongolia
* Mughiphantes merretti (Millidge, 1975) – Italy
* Mughiphantes mughi (Fickert, 1875) (type species) – Europe, Russia
* Mughiphantes nigromaculatus (Zhu & Wen, 1983) – Russia, China
* Mughiphantes numilionis (Tanasevitch, 1987) – Nepal
* Mughiphantes occultus (Tanasevitch, 1987) – Nepal
* Mughiphantes omega (Denis, 1952) – Romania
* Mughiphantes ovtchinnikovi (Tanasevitch, 1989) – Kyrgyzstan
* Mughiphantes pulcher (Kulczynski, 1881) – Central Europe
* Mughiphantes pulcheroides (Wunderlich, 1985) – Italy
* Mughiphantes pyrenaeus (Denis, 1953) – France
* Mughiphantes restrictus Tanasevitch & Saaristo, 2006 – Nepal
* Mughiphantes rotundatus (Tanasevitch, 1987) – Nepal
* Mughiphantes rupium (Thaler, 1984) – Germany, Austria
* Mughiphantes setifer (Tanasevitch, 1987) – Nepal
* Mughiphantes setosus Tanasevitch & Saaristo, 2006 – Nepal
* Mughiphantes severus (Thaler, 1990) – Austria
* Mughiphantes sherpa (Tanasevitch, 1987) – Nepal
* Mughiphantes sobrioides Tanasevitch, 2000 – Russia
* Mughiphantes sobrius (Thorell, 1871) – Norway, Russia
* Mughiphantes styriacus (Thaler, 1984) – Austria
* Mughiphantes suffusus (Strand, 1901) – Scandinavia, Russia
* Mughiphantes taczanowskii (O. P.-Cambridge, 1873) – Russia, Mongolia
* Mughiphantes tienschangensis (Tanasevitch, 1986) – Central Asia
* Mughiphantes triglavensis (Miller & Polenec, 1975) – Austria, Slovenia
* Mughiphantes variabilis (Kulczynski, 1887) – Central Europe
* Mughiphantes varians (Kulczynski, 1882) – Eastern Europe
* Mughiphantes vittatus (Spassky, 1941) – Central Asia
* Mughiphantes whymperi (F. O. P.-Cambridge, 1894) – Ireland, Britain, Finland, Russia
* Mughiphantes yadongensis (Hu, 2001) – China
* Mughiphantes yeti (Tanasevitch, 1987) – Nepal

## Murphydium

Murphydium Jocque, 1996
* Murphydium foliatum Jocque, 1996 – Kenya, Somalia

## Mycula

Mycula Schikora, 1994
* Mycula mossakowskii Schikora, 1994 – Germany, Austria, Italy

## Myrmecomelix

Myrmecomelix Millidge, 1993
* Myrmecomelix leucippus Miller, 2007 – Peru
* Myrmecomelix pulcher (Millidge, 1991) (type species) – Ecuador, Peru

## Mythoplastoides

Mythoplastoides Crosby & Bishop, 1933
* Mythoplastoides erectus (Emerton, 1915) – USA
* Mythoplastoides exiguus (Banks, 1892) (type species) – USA

## Napometa

Napometa Benoit, 1977
* Napometa sanctaehelenae Benoit, 1977 (type species) – St. Helena
* Napometa trifididens (O. P.-Cambridge, 1873) – St. Helena

## Nasoona

Nasoona Locket, 1982
* Nasoona asocialis (Wunderlich, 1974) – China, Nepal, India, Laos, Thailand, Malaysia
* Nasoona chrysanthusi Locket, 1982 – Malaysia, Singapore
* Nasoona comata (Tanasevitch, 1998) – Nepal
* Nasoona conica (Tanasevitch, 1998) – Nepal
* Nasoona coronata (Simon, 1894) – Venezuela
* Nasoona crucifera (Thorell, 1895) – China, Myanmar, Thailand, Vietnam, Laos, Malaysia
* Nasoona indiana Tanasevitch, 2018 – India
* Nasoona intuberosa Tanasevitch, 2018 – Malaysia (Borneo)
* Nasoona kinabalu Tanasevitch, 2018 – Malaysia (Borneo)
* Nasoona locketi Millidge, 1995 – Krakatau
* Nasoona orissa Tanasevitch, 2018 – India, Sri Lanka
* Nasoona nigromaculata Gao, Fei & Xing, 1996 – China
* Nasoona prominula Locket, 1982$^T$ (type species) – Malaysia
* Nasoona sabah Tanasevitch, 2018 – Malaysia (Borneo)
* Nasoona setifera (Tanasevitch, 1998) – Nepal
* Nasoona silvestris Millidge, 1995 – Indonesia
* Nasoona wunderlichi (Brignoli, 1983) – Nepal

## Nasoonaria

Nasoonaria Wunderlich & Song, 1995
* Nasoonaria mada Tanasevitch, 2018 − Vietnam
* Nasoonaria magna Tanasevitch, 2014 − China, Thailand
* Nasoonaria pseudoembolica Tanasevitch, 2019 − Vietnam
* Nasoonaria sinensis Wunderlich & Song, 1995 (type species) – China

## Nematogmus

Nematogmus Simon, 1884
* Nematogmus asiaticus Tanasevitch, 2014 – Laos, Thailand
* Nematogmus dentimanus Simon, 1886 – Sri Lanka to Malaysia, Java, Krakatau
* Nematogmus digitatus Fei & Zhu, 1994 – China
* Nematogmus longior Song & Li, 2008 – China
* Nematogmus membranifer Song & Li, 2008 – China
* Nematogmus nigripes Hu, 2001 – China
* Nematogmus rutilis Oi, 1960 – Japan
* Nematogmus sanguinolentus (Walckenaer, 1841) (type species) – Palearctic
* Nematogmus stylitus (Bösenberg & Strand, 1906) – China, Japan

## Nenilinium

Nenilinium Eskov, 1988
* Nenilinium asiaticum Eskov, 1988 (type species) – Russia
* Nenilinium luteolum (Loksa, 1965) – Russia, Mongolia

## Nentwigia

Nentwigia Millidge, 1995
* Nentwigia diffusa Millidge, 1995 – Thailand, Krakatau

## Neocautinella

Neocautinella Baert, 1990
* Neocautinella neoterica (Keyserling, 1886) – Ecuador, Peru, Bolivia, Galapagos Islands

## Neodietrichia

Neodietrichia Özdikmen, 2008
* Neodietrichia hesperia (Crosby & Bishop, 1933) – USA, Canada

## Neoeburnella

Neoeburnella Kocak, 1986
* Neoeburnella avocalis (Jocque & Bosmans, 1983) – Ivory Coast

## Neomaso

Neomaso Forster, 1970
* Neomaso abnormis Millidge, 1991 – Chile
* Neomaso aequabilis Millidge, 1991 – Argentina
* Neomaso angusticeps Millidge, 1985 – Chile
* Neomaso antarcticus (Hickman, 1939) – Kerguelen, Marion Islands
* Neomaso articeps Millidge, 1991 – Chile
* Neomaso arundicola Millidge, 1991 – Brazil
* Neomaso bilobatus (Tullgren, 1901) – Chile
* Neomaso claggi Forster, 1970 (type species) – Chile, South Georgia
* Neomaso damocles Miller, 2007 – Brazil, Argentina
* Neomaso fagicola Millidge, 1985 – Chile
* Neomaso fluminensis Millidge, 1991 – Chile
* Neomaso insperatus Millidge, 1991 – Argentina
* Neomaso insulanus Millidge, 1991 – Juan Fernandez Islands
* Neomaso minimus Millidge, 1985 – Chile
* Neomaso parvus Millidge, 1985 – Chile
* Neomaso patagonicus (Tullgren, 1901) – Chile, Argentina
* Neomaso peltatus Millidge, 1985 – Chile
* Neomaso pollicatus (Tullgren, 1901) – Chile, Argentina, Falkland Islands
* Neomaso scutatus Millidge, 1985 – Chile
* Neomaso setiger Millidge, 1991 – Chile
* Neomaso vicinus Millidge, 1991 – Argentina

## Neonesiotes

Neonesiotes Millidge, 1991
* Neonesiotes hamatus Millidge, 1991 – Caroline Islands
* Neonesiotes remiformis Millidge, 1991 (type species) – Seychelles, Marshall Islands, Caroline Islands, Cook Islands, Fiji, Samoa

## Neriene

Neriene Blackwall, 1833
* Neriene albolimbata (Karsch, 1879) – Russia (Far East), China, Korea, Taiwan, Japan
* Neriene amiculata (Simon, 1905) – Java
* Neriene angulifera (Schenkel, 1953) – Russia (Far East), China, Japan
* Neriene aquilirostralis Chen & Zhu, 1989 – China
* Neriene bayawanga (Barrion & Litsinger, 1995) – Philippines
* Neriene beccarii (Thorell, 1890) – Sumatra
* Neriene birmanica (Thorell, 1887) – India, Myanmar, Laos, China, Indonesia (Bali)
* Neriene brongersmai van Helsdingen, 1969 – Japan
* Neriene calozonata Chen & Zhu, 1989 – China
* Neriene cavaleriei (Schenkel, 1963) – China, Vietnam
* Neriene chunan Yin, 2012 – Chunan
* Neriene circifolia Zhao & Li, 2014 – China
* Neriene clathrata (Sundevall, 1830) (type species) – North America, Europe, North Africa, Caucasus, Russia (Europe to Far East), Iran, Central Asia, China, Korea, Japan
* Neriene comoroensis Locket, 1980 – Comoros
* Neriene compta Zhu & Sha, 1986 – China
* Neriene conica (Locket, 1968) – Angola, Rwanda, Kenya
* Neriene coosa (Gertsch, 1951) – Russia (Sakhalin), USA
* Neriene decormaculata Chen & Zhu, 1988 – China
* Neriene digna (Keyserling, 1886) – USA, Canada
* Neriene emphana (Walckenaer, 1842) – Europe, Caucasus, Russia (Europe to Far East), Central Asia, China, Korea, Japan
* Neriene flammea van Helsdingen, 1969 – South Africa
* Neriene furtiva (O. P.-Cambridge, 1871) – Europe, North Africa, Russia (Europe to South Siberia)
* Neriene fusca (Oi, 1960) – Japan
* Neriene guanga (Barrion & Litsinger, 1995) – Philippines
* Neriene gyirongana Hu, 2001 – China
* Neriene hammeni (van Helsdingen, 1963) – Netherlands, Belgium, France, Germany, China?
* Neriene helsdingeni (Locket, 1968) – Africa
* Neriene herbosa (Oi, 1960) – China, Japan
* Neriene japonica (Oi, 1960) – Russia (Far East), China, Korea, Japan
* Neriene jinjooensis Paik, 1991 – China, Korea, Japan
* Neriene kartala Jocqué, 1985 – Comoros
* Neriene katyae van Helsdingen, 1969 – Sri Lanka
* Neriene kibonotensis (Tullgren, 1910) – West, Central, East Africa
* Neriene kimyongkii (Paik, 1965) – Korea
* Neriene limbatinella (Bösenberg & Strand, 1906) – Russia (Far East), China, Korea, Japan
* Neriene litigiosa (Keyserling, 1886) – North America. Introduced to China
* Neriene longipedella (Bösenberg & Strand, 1906) – Russia (Far East), China, Korea, Japan
* Neriene lushanensis Li, Liu & Chen, 2018 – China
* Neriene macella (Thorell, 1898) – India, China, Myanmar, Thailand, Laos, Malaysia (peninsula), Indonesia (Sumatra, Java), Philippines
* Neriene marginella (Oi, 1960) – Japan
* Neriene montana (Clerck, 1757) – Europe, Caucasus, Russia (Europe to Far East), Central Asia, Japan
* Neriene natalensis van Helsdingen, 1969 – South Africa
* Neriene nitens Zhu & Chen, 1991 – China
* Neriene obtusa (Locket, 1968) – Africa
* Neriene obtusoides Bosmans & Jocqué, 1983 – Cameroon
* Neriene oidedicata van Helsdingen, 1969 – Russia (Far East), China, Korea, Japan
* Neriene orthocera Li, Liu & Chen, 2018 – China
* Neriene oxycera Tu & Li, 2006 – Laos, Thailand, Vietnam
* Neriene peltata (Wider, 1834) – Greenland, Europe, Caucasus, Russia (Europe to South Siberia), Iran
* Neriene poculiforma Liu & Chen, 2010 – China
* Neriene radiata (Walckenaer, 1842) – North America, Europe, Turkey, Caucasus, Russia (Europe to Far East), Kazakhstan, China, Korea, Japan
* Neriene redacta Chamberlin, 1925 – USA
* Neriene strandia (Blauvelt, 1936) – China, Borneo
* Neriene subarctica Marusik, 1991 – Russia (Middle Siberia to Far East)
* Neriene sundaica (Simon, 1905) – Indonesia (Java, Lombok)
* Neriene tiniktirika (Barrion & Litsinger, 1995) – Philippines
* Neriene variabilis (Banks, 1892) – USA
* Neriene yani Chen & Yin, 1999 – China
* Neriene zanhuangica Zhu & Tu, 1986 – China
* Neriene zhui Chen & Li, 1995 – China (Hainan)

## Neserigone

Neserigone Eskov, 1992
* Neserigone basarukini Eskov, 1992 (type species) – Russia, Japan
* Neserigone nigriterminorum (Oi, 1960) – Japan
* Neserigone torquipalpis (Oi, 1960) – Japan

## Nesioneta

Nesioneta Millidge, 1991
* Nesioneta arabica Tanasevitch, 2010 – UAE
* Nesioneta benoiti (van Helsdingen, 1978) – Sri Lanka, Seychelles
* Nesioneta elegans Millidge, 1991 – Caroline Islands, Fiji
* Nesioneta ellipsoidalis Tu & Li, 2006 – Vietnam
* Nesioneta lepida Millidge, 1991 (type species) – Marshall Islands, Caroline Islands, Hawaii
* Nesioneta muriensis (Wunderlich, 1983) – Nepal
* Nesioneta pacificana (Berland, 1935) – Pacific Islands
* Nesioneta similis Millidge, 1991 – Caroline Islands
* Nesioneta sola (Millidge & Russell-Smith, 1992) – Sulawesi

## Nippononeta

Nippononeta Eskov, 1992
* Nippononeta alpina (Li & Zhu, 1993) – Japan
* Nippononeta bursa Yin, 2012 – China
* Nippononeta cheunghensis (Paik, 1978) – Korea
* Nippononeta coreana (Paik, 1991) – China, Korea
* Nippononeta elongata Ono & Saito, 2001 – Japan
* Nippononeta embolica Tanasevitch, 2005 – Russia
* Nippononeta kaiensis Ono & Saito, 2001 – Japan
* Nippononeta kantonis Ono & Saito, 2001 – Japan
* Nippononeta kurilensis Eskov, 1992 (type species) – Russia, Japan
* Nippononeta masatakana Ono & Saito, 2001 – Japan
* Nippononeta masudai Ono & Saito, 2001 – Japan
* Nippononeta minuta (Oi, 1960) – Japan
* Nippononeta nodosa (Oi, 1960) – Japan
* Nippononeta obliqua (Oi, 1960) – Korea, Japan
* Nippononeta ogatai Ono & Saito, 2001 – Japan
* Nippononeta okumae Ono & Saito, 2001 – Japan
* Nippononeta onoi Bao, Bai & Tu, 2017 − Japan
* Nippononeta pentagona (Oi, 1960) – Mongolia, Japan
* Nippononeta projecta (Oi, 1960) – Mongolia, Korea, Japan
* Nippononeta silvicola Ono & Saito, 2001 – Japan
* Nippononeta sinica Tanasevitch, 2006 – China
* Nippononeta subnigra Ono & Saito, 2001 – Japan
* Nippononeta ungulata (Oi, 1960) – Korea, Japan
* Nippononeta xiphoidea Ono & Saito, 2001 – Japan

## Nipponotusukuru

Nipponotusukuru Saito & Ono, 2001
* Nipponotusukuru enzanensis Saito & Ono, 2001 (type species) – Japan
* Nipponotusukuru spiniger Saito & Ono, 2001 – Japan

## Nispa

Nispa Eskov, 1993
* Nispa barbatus Eskov, 1993 – Russia, Japan

## Notholepthyphantes

Notholepthyphantes Millidge, 1985
* Notholepthyphantes australis (Tullgren, 1901) (type species) – Chile
* Notholepthyphantes erythrocerus (Simon, 1902) – Chile

## Nothophantes

Nothophantes Merrett & Stevens, 1995
* Nothophantes horridus Merrett & Stevens, 1995 – England

## Notiogyne

Notiogyne Tanasevitch, 2007
* Notiogyne falcata Tanasevitch, 2007 – Russia

## Notiohyphantes

Notiohyphantes Millidge, 1985
* Notiohyphantes excelsus (Keyserling, 1886) – Mexico to Peru, Brazil, Galapagos Islands
* Notiohyphantes laudatus Millidge, 1991 – Brazil
* Notiohyphantes meridionalis (Tullgren, 1901) (type species) – Chile

## Notiomaso

Notiomaso Banks, 1914
* Notiomaso australis Banks, 1914 (type species) – Falkland Islands, South Georgia
* Notiomaso barbatus (Tullgren, 1901) – Chile, Argentina, Falkland Islands
* Notiomaso christina Lavery & Snazell, 2013 – Falkland Islands
* Notiomaso exonychus Miller, 2007 – Chile
* Notiomaso flavus Tambs-Lyche, 1954 – Falkland Islands, South Georgia
* Notiomaso grytvikensis (Tambs-Lyche, 1954) – South Georgia
* Notiomaso shackletoni Lavery & Snazell, 2013 – Falkland Islands
* Notiomaso spei Lavery & Snazell, 2018 – South Georgia
* Notiomaso striatus (Usher, 1983) – Falkland Islands

## Notioscopus

Notioscopus Simon, 1884
* Notioscopus australis Simon, 1894 – South Africa
* Notioscopus sarcinatus (O. P.-Cambridge, 1872) (type species) – Europe, Russia
* Notioscopus sibiricus Tanasevitch, 2007 – Russia, Mongolia, China, Sakhalin Islands

## Notolinga

Notolinga Lavery & Dupérré, 2019
* Notolinga fuegiana (Simon, 1902) – Argentina & Falkland Islands

## Novafroneta

Novafroneta Blest, 1979
* Novafroneta annulipes Blest, 1979 – New Zealand
* Novafroneta gladiatrix Blest, 1979 – New Zealand
* Novafroneta nova Blest & Vink, 2003 – New Zealand
* Novafroneta parmulata Blest, 1979 – New Zealand
* Novafroneta truncata Blest & Vink, 2003 – New Zealand
* Novafroneta vulgaris Blest, 1979 (type species) – New Zealand

## Novafrontina

Novafrontina Millidge, 1991
* Novafrontina bipunctata (Keyserling, 1886) (type species) – Ecuador, Peru
* Novafrontina patens Millidge, 1991 – Colombia
* Novafrontina uncata (F. O. P.-Cambridge, 1902) – Mexico to Brazil

## Novalaetesia

Novalaetesia Millidge, 1988
* Novalaetesia anceps Millidge, 1988 (type species) – New Zealand
* Novalaetesia atra Blest & Vink, 2003 – New Zealand

## Nusoncus

Nusoncus Wunderlich, 2008
* Nusoncus nasutus (Schenkel, 1925) – Europe

## Oaphantes

Oaphantes Chamberlin & Ivie, 1943
* Oaphantes pallidulus (Banks, 1904) – USA

## Obrimona

Obrimona Strand, 1934
* Obrimona tennenti (Simon, 1894) – Sri Lanka

## Obscuriphantes

Obscuriphantes Saaristo & Tanasevitch, 2000
* Obscuriphantes bacelarae (Schenkel, 1938) – Portugal, France
* Obscuriphantes obscurus (Blackwall, 1841) (type species) – Palearctic
** Obscuriphantes obscurus dilutior (Simon, 1929) – Europe
* Obscuriphantes pseudoobscurus (Marusik, Hippa & Koponen, 1996) – Russia

## Oculocornia

Oculocornia Oliger, 1985
* Oculocornia orientalis Oliger, 1985 – Russia

## Oedothorax

Oedothorax Bertkau, in Förster & Bertkau, 1883
* Oedothorax agrestis (Blackwall, 1853) – Palearctic
** Oedothorax agrestis longipes (Simon, 1884) – Switzerland
* Oedothorax alascensis (Banks, 1900) – Alaska
* Oedothorax angelus Tanasevitch, 1998 – Nepal
* Oedothorax annulatus Wunderlich, 1974 – Nepal
* Oedothorax apicatus (Blackwall, 1850) – Palearctic
* Oedothorax assuetus Tanasevitch, 1998 – Nepal
* Oedothorax banksi Strand, 1906 – Alaska
* Oedothorax biantu Zhao & Li, 2014 − China
* Oedothorax bifoveatus Tanasevitch, 2017 − Malaysia (Borneo), Indonesia (Java)
* Oedothorax brevipalpus (Banks, 1901) – USA
* Oedothorax caporiaccoi Roewer, 1942 – Karakorum
* Oedothorax cascadeus Chamberlin, 1949 – USA
* Oedothorax clypeellum Tanasevitch, 1998 – Nepal
* Oedothorax collinus Ma & Zhu, 1991 – China
* Oedothorax convector Tanasevitch, 2014 − Thailand
* Oedothorax cornutus Tanasevitch, 2015 − India
* Oedothorax coronatus Tanasevitch, 1998 – Nepal
* Oedothorax cruciferoides Tanasevitch, 2020 – Nepal
* Oedothorax cunur Tanasevitch, 2015 − India
* Oedothorax dismodicoides Wunderlich, 1974 – Nepal
* Oedothorax elongatus Wunderlich, 1974 – Nepal
* Oedothorax esyunini Zhang, Zhang & Yu, 2003 – China
* Oedothorax falcifer Tanasevitch, 1998 – Nepal
* Oedothorax falciferoides Tanasevitch, 2015 − India
* Oedothorax fuscus (Blackwall, 1834) – Europe, Mallorca, North Africa, Azores, Russia
* Oedothorax gibbifer (Kulczynski, 1882) – Europe, Russia
* Oedothorax gibbosus (Blackwall, 1841) (type species) – Palearctic
* Oedothorax globiceps Thaler, 1987 – Kashmir
* Oedothorax hirsutus Wunderlich, 1974 – Nepal
* Oedothorax holmi Wunderlich, 1978 – East Africa
* Oedothorax howardi Petrunkevitch, 1925 – USA
* Oedothorax hulongensis Zhu & Wen, 1980 – Russia, China
* Oedothorax insulanus Paik, 1980 – Korea
* Oedothorax japonicus Kishida, 1910 – Japan
* Oedothorax kathmandu Tanasevitch, 2020 – Nepal
* Oedothorax khasi Tanasevitch, 2017 – India
* Oedothorax kodaikanal Tanasevitch, 2015 − India
* Oedothorax latitibialis Bosmans, 1988 – Cameroon
* Oedothorax legrandi Jocque, 1985 – Comoro Islands
* Oedothorax limatus Crosby, 1905 – USA
* Oedothorax lineatus Wunderlich, 1974 – Nepal
* Oedothorax longiductus Bosmans, 1988 – Cameroon
* Oedothorax lopchu Tanasevitch, 2015 − India
* Oedothorax lucidus Wunderlich, 1974 – Nepal
* Oedothorax macrophthalmus Locket & Russell-Smith, 1980 – Nigeria, Ivory Coast
* Oedothorax malearmatus Tanasevitch, 1998 – Nepal
* Oedothorax mangsima Tanasevitch, 2020 – Nepal
* Oedothorax maximus (Emerton, 1882) – USA
* Oedothorax meghalaya Tanasevitch, 2015 − India
* Oedothorax meridionalis Tanasevitch, 1987 – Iran, Central Asia
* Oedothorax modestus Tanasevitch, 1998 – Nepal
* Oedothorax mongolensis (Heimer, 1987) – Russia, Mongolia
* Oedothorax monoceros Miller, 1970 – Angola
* Oedothorax montifer (Emerton, 1882) – USA
* Oedothorax muscicola Bosmans, 1988 – Cameroon
* Oedothorax myanmar Tanasevitch, 2017 − Myanmar
* Oedothorax nazareti Scharff, 1989 – Ethiopia
* Oedothorax paludigena Simon, 1926 – France, Corsica, Greece
* Oedothorax paracymbialis Tanasevitch, 2015 − India
* Oedothorax paralegrandi Tanasevitch, 2016 − India (Himalaya)
* Oedothorax pilosus Wunderlich, 1978 – Ethiopia
* Oedothorax retusus (Westring, 1851) – Palearctic
* Oedothorax rusticus Tanasevitch, 2015 − India
* Oedothorax savigniformis Tanasevitch, 1998 – Nepal
* Oedothorax seminolus Ivie & Barrows, 1935 – USA
* Oedothorax sexmaculatus Saito & Ono, 2001 – Japan
* Oedothorax sexoculatus Wunderlich, 1974 – Nepal
* Oedothorax sexoculorum Tanasevitch, 1998 – Nepal
* Oedothorax simplicithorax Tanasevitch, 1998 – Nepal
* Oedothorax sohra Tanasevitch, 2020 – India
* Oedothorax stylus Tanasevitch, 2015 − India
* Oedothorax tholusus Tanasevitch, 1998 – Nepal
* Oedothorax tingitanus (Simon, 1884) – Spain, Morocco, Algeria, Tunisia
* Oedothorax triceps Tanasevitch, 2020 – Nepal
* Oedothorax trilineatus Saito, 1934 – Japan
* Oedothorax trilobatus (Banks, 1896) – USA, Canada, Russia
* Oedothorax unciger Tanasevitch, 2020 – India
* Oedothorax uncus Tanasevitch, 2015 − India
* Oedothorax unicolor Wunderlich, 1974 – Nepal
* Oedothorax usitatus Jocque & Scharff, 1986 – Tanzania
* Oedothorax villosus Tanasevitch, 2015 − India

## Oia

Oia Wunderlich, 1973
* Oia breviprocessia Song & Li, 2010 – China
* Oia imadatei (Oi, 1964) – Russia, Korea, Taiwan, Japan
* Oia kathmandu Tanasevitch, 2019 – Nepal
* Oia sororia Wunderlich, 1973 (type species) – India, Nepal

## Oilinyphia

Oilinyphia Ono & Saito, 1989
* Oilinyphia hengji Zhao & Li, 2014 − China
* Oilinyphia jadbounorum Ponksee & Tanikawa, 2010 – Thailand
* Oilinyphia peculiaris Ono & Saito, 1989 (type species) – Ryukyu Islands

## Okhotigone

Okhotigone Eskov, 1993
* Okhotigone sounkyoensis (Saito, 1986) – Russia, China, Japan

## Onychembolus

Onychembolus Millidge, 1985
* Onychembolus anceps Millidge, 1991 – Chile
* Onychembolus subalpinus Millidge, 1985 (type species) – Chile, Argentina

## Ophrynia

Ophrynia Jocque, 1981
* Ophrynia galeata Jocque & Scharff, 1986 – Tanzania
** Ophrynia galeata lukwangulensis Jocque & Scharff, 1986 – Tanzania
* Ophrynia infecta Jocque & Scharff, 1986 – Tanzania
* Ophrynia insulana Scharff, 1990 – Tanzania
* Ophrynia juguma Scharff, 1990 – Tanzania
* Ophrynia perspicua Scharff, 1990 – Tanzania
* Ophrynia revelatrix Jocque & Scharff, 1986 – Tanzania
* Ophrynia rostrata Jocque & Scharff, 1986 – Tanzania
* Ophrynia summicola Jocque & Scharff, 1986 (type species) – Tanzania
* Ophrynia superciliosa Jocque, 1981 – Malawi
* Ophrynia trituberculata Bosmans, 1988 – Cameroon
* Ophrynia truncatula Scharff, 1990 – Tanzania
* Ophrynia uncata Jocque & Scharff, 1986 – Tanzania

## Oreocyba

Oreocyba Holm, 1962
* Oreocyba elgonensis (Fage, 1936) (type species) – Kenya, Uganda
* Oreocyba propinqua Holm, 1962 – Kenya, Uganda

## Oreoneta

Oreoneta Kulczynski, 1894
* Oreoneta alpina (Eskov, 1987) – Russia
* Oreoneta arctica (Holm, 1960) – Russia, Kurile Islands, Alaska
* Oreoneta banffkluane Saaristo & Marusik, 2004 – Canada
* Oreoneta beringiana Saaristo & Marusik, 2004 – Russia, Kurile Islands, Alaska, Canada
* Oreoneta brunnea (Emerton, 1882) – USA, Canada
* Oreoneta eskimopoint Saaristo & Marusik, 2004 – USA, Canada
* Oreoneta eskovi Saaristo & Marusik, 2004 – Russia, Kazakhstan
* Oreoneta fennica Saaristo & Marusik, 2004 – Finland
* Oreoneta fortyukon Saaristo & Marusik, 2004 – Alaska, Canada
* Oreoneta frigida (Thorell, 1872) (type species) – Greenland to Norway
* Oreoneta garrina (Chamberlin, 1949) – USA, Canada
* Oreoneta herschel Saaristo & Marusik, 2004 – Canada
* Oreoneta intercepta (O. P.-Cambridge, 1873) – Russia
* Oreoneta kurile Saaristo & Marusik, 2004 – Kurile Islands
* Oreoneta leviceps (L. Koch, 1879) – Russia, Alaska, Canada
* Oreoneta logunovi Saaristo & Marusik, 2004 – Russia
* Oreoneta magaputo Saaristo & Marusik, 2004 – Russia, Canada
* Oreoneta mineevi Saaristo & Marusik, 2004 – Russia
* Oreoneta mongolica (Wunderlich, 1995) – Mongolia
* Oreoneta montigena (L. Koch, 1872) – Switzerland to Slovakia
* Oreoneta punctata (Tullgren, 1955) – Sweden, Finland, Russia
* Oreoneta repeater Saaristo & Marusik, 2004 – Canada
* Oreoneta sepe Saaristo & Marusik, 2004 – Canada
* Oreoneta sinuosa (Tullgren, 1955) – Sweden, Finland, Russia
* Oreoneta tatrica (Kulczynski, 1915) – Central Europe
* Oreoneta tienshangensis Saaristo & Marusik, 2004 – Kazakhstan, China
* Oreoneta tuva Saaristo & Marusik, 2004 – Russia
* Oreoneta uralensis Saaristo & Marusik, 2004 – Russia
* Oreoneta vogelae Saaristo & Marusik, 2004 – USA
* Oreoneta wyomingia Saaristo & Marusik, 2004 – USA, Canada

## Oreonetides

Oreonetides Strand, 1901
* Oreonetides badzhalensis Eskov, 1991 – Russia
* Oreonetides beattyi Paquin et al., 2009 – USA
* Oreonetides beringianus Eskov, 1991 – Russia
* Oreonetides filicatus (Crosby, 1937) – USA to Alaska
* Oreonetides flavescens (Crosby, 1937) – USA, Canada
* Oreonetides flavus (Emerton, 1915) – USA, Canada
* Oreonetides glacialis (L. Koch, 1872) – Europe
* Oreonetides helsdingeni Eskov, 1984 – Russia
* Oreonetides kolymensis Eskov, 1991 – Russia
* Oreonetides minimus Tanasevitch, 2017 – Russia (Far East)
* Oreonetides quadridentatus (Wunderlich, 1972) – Belgium, Germany, Austria
* Oreonetides rectangulatus (Emerton, 1913) – USA
* Oreonetides rotundus (Emerton, 1913) – USA, Canada
* Oreonetides sajanensis Eskov, 1991 – Russia
* Oreonetides shimizui (Yaginuma, 1972) – Russia, Japan
* Oreonetides taiwanus Tanasevitch, 2011 – Taiwan
* Oreonetides vaginatus (Thorell, 1872) (type species) – Holarctic

## Oreophantes

Oreophantes Eskov, 1984
* Oreophantes recurvatus (Emerton, 1913) – USA, Canada

## Orfeo

Orfeo Miller, 2007
* Orfeo desolatus (Keyserling, 1886) – Brazil
* Orfeo jobim Miller, 2007 (type species) – Brazil

## Origanates

Origanates Crosby & Bishop, 1933
* Origanates rostratus (Emerton, 1882) – USA

## Orsonwelles

Orsonwelles Hormiga, 2002
* Orsonwelles ambersonorum Hormiga, 2002 – Hawaii
* Orsonwelles arcanus Hormiga, 2002 – Hawaii
* Orsonwelles bellum Hormiga, 2002 – Hawaii
* Orsonwelles calx Hormiga, 2002 – Hawaii
* Orsonwelles falstaffius Hormiga, 2002 – Hawaii
* Orsonwelles graphicus (Simon, 1900) – Hawaii
* Orsonwelles iudicium Hormiga, 2002 – Hawaii
* Orsonwelles macbeth Hormiga, 2002 – Hawaii
* Orsonwelles malus Hormiga, 2002 – Hawaii
* Orsonwelles othello Hormiga, 2002 – Hawaii
* Orsonwelles polites Hormiga, 2002 (type species) – Hawaii
* Orsonwelles torosus (Simon, 1900) – Hawaii
* Orsonwelles ventus Hormiga, 2002 – Hawaii

## Oryphantes

Oryphantes Hull, 1932
* Oryphantes aliquantulus Duperre & Paquin, 2007 – USA, Canada
* Oryphantes angulatus (O. P.-Cambridge, 1881) (type species) – Palearctic
* Oryphantes bipilis (Kulczynski, 1885) – Russia
* Oryphantes cognatus (Tanasevitch, 1992) – Russia
* Oryphantes geminus (Tanasevitch, 1982) – Russia, Kazakhstan

## Ostearius

Ostearius Hull, 1911
* Ostearius melanopygius (O. P.-Cambridge, 1879) (type species) – Cosmopolitan
* Ostearius muticus Gao, Gao & Zhu, 1994 – China

## Ouedia

Ouedia Bosmans & Abrous, 1992
* Ouedia rufithorax (Simon, 1881) – Portugal, France, Corsica, Italy, Algeria, Tunisia

## Pachydelphus

Pachydelphus Jocque & Bosmans, 1983
* Pachydelphus africanus (Simon, 1894) – Gabon, Sierra Leone
* Pachydelphus banco Jocque & Bosmans, 1983 (type species) – Ivory Coast
* Pachydelphus coiffaiti Jocque, 1983 – Gabon
* Pachydelphus tonqui Jocque & Bosmans, 1983 – Ivory Coast

## Pacifiphantes

Pacifiphantes Eskov & Marusik, 1994
* Pacifiphantes magnificus (Chamberlin & Ivie, 1943) – USA, Canada
* Pacifiphantes zakharovi Eskov & Marusik, 1994 (type species) – Russia, China

## Paikiniana

Paikiniana Eskov, 1992
* Paikiniana bella (Paik, 1978) (type species) – Korea
* Paikiniana biceps Song & Li, 2008 – China
* Paikiniana furcata Zhao & Li, 2014 − China
* Paikiniana iriei (Ono, 2007) – Japan
* Paikiniana keikoae (Saito, 1988) – Japan
* Paikiniana lurida (Seo, 1991) – Korea, Japan
* Paikiniana mikurana Ono, 2010 – Japan
* Paikiniana mira (Oi, 1960) – China, Korea, Japan
* Paikiniana operta Irfan & Peng, 2018 – China
* Paikiniana vulgaris (Oi, 1960) – Korea, Japan

## Palaeohyphantes

Palaeohyphantes Millidge, 1984
* Palaeohyphantes simplicipalpis (Wunderlich, 1976) – New South Wales

## Palliduphantes

Palliduphantes Saaristo & Tanasevitch, 2001
* Palliduphantes altus (Tanasevitch, 1986) – Central Asia
* Palliduphantes alutacius (Simon, 1884) – Europe
* Palliduphantes angustiformis (Simon, 1884) – Corsica, Sardinia
* Palliduphantes antroniensis (Schenkel, 1933) – Palearctic
* Palliduphantes arenicola (Denis, 1964) – France, Switzerland
* Palliduphantes baeumeri Wunderlich, 2020 – Canary Islands
* Palliduphantes banderolatus Barrientos, 2020 – Morocco
* Palliduphantes bayrami Demir, Topçu & Seyyar, 2008 – Turkey
* Palliduphantes bigerrensis (Simon, 1929) – France
* Palliduphantes bolivari (Fage, 1931) – Portugal, Spain, Gibraltar
* Palliduphantes brignolii (Kratochvil, 1978) – Croatia
* Palliduphantes byzantinus (Fage, 1931) – Bulgaria, Greece, Turkey
* Palliduphantes cadiziensis (Wunderlich, 1980) – Portugal, Spain, Gibraltar, Morocco
* Palliduphantes carusoi (Brignoli, 1979) – Sicily
* Palliduphantes cebennicus (Simon, 1929) – France
* Palliduphantes ceretanus (Denis, 1962) – France
* Palliduphantes cernuus (Simon, 1884) – France, Spain
* Palliduphantes chenini Bosmans, 2003 – Tunisia
* Palliduphantes conradini (Brignoli, 1971) – Italy
* Palliduphantes constantinescui (Georgescu, 1989) – Romania
* Palliduphantes corfuensis (Wunderlich, 1995) – Greece
* Palliduphantes corsicos (Wunderlich, 1980) – Corsica
* Palliduphantes cortesi Ribera & De Mas, 2003 – Spain
* Palliduphantes culicinus (Simon, 1884) – France, Switzerland
* Palliduphantes curvus Tanasevitch, 2019 – Portugal, Spain
* Palliduphantes dentatidens (Simon, 1929) – France, Italy
* Palliduphantes elburz Tanasevitch, 2017 − Iran
* Palliduphantes epaminondae (Brignoli, 1979) – Greece
* Palliduphantes ericaeus (Blackwall, 1853) – Europe, Russia
* Palliduphantes fagei (Machado, 1939) – Spain
* Palliduphantes fagicola (Simon, 1929) – France
* Palliduphantes florentinus (Caporiacco, 1947) – Italy
* Palliduphantes garganicus (Caporiacco, 1951) – Italy
* Palliduphantes gladiola (Simon, 1884) – France (incl. Corsica)
* Palliduphantes gypsi Ribera & De Mas, 2003 – Spain
* Palliduphantes insignis (O. P.-Cambridge, 1913) – Europe
* Palliduphantes intirmus (Tanasevitch, 1987) – Russia, Central Asia
* Palliduphantes istrianus (Kulczynski, 1914) – Eastern Europe
* Palliduphantes kalaensis (Bosmans, 1985) – Algeria
* Palliduphantes khobarum (Charitonov, 1947) – Greece, Turkey, Russia, Central Asia
* Palliduphantes labilis (Simon, 1913) – Algeria, Tunisia
* Palliduphantes ligulifer (Denis, 1952) – Romania
* Palliduphantes liguricus (Simon, 1929) – Europe
* Palliduphantes longiscapus (Wunderlich, 1987) – Canary Islands
* Palliduphantes longiseta (Simon, 1884) – Corsica, Italy
* Palliduphantes lorifer (Simon, 1907) – Spain
* Palliduphantes malickyi (Wunderlich, 1980) – Crete
* Palliduphantes margaritae (Denis, 1934) – France
* Palliduphantes megascapus Barrientos, 2020 – Morocco
* Palliduphantes melitensis (Bosmans, 1994) – Malta
* Palliduphantes milleri (Starega, 1972) – Poland, Slovakia, Romania, Ukraine
* Palliduphantes minimus (Deeleman-Reinhold, 1985) – Cyprus
* Palliduphantes montanus (Kulczynski, 1898) – Germany, Austria, Italy, Turkey
* Palliduphantes oredonensis (Denis, 1950) – France
* Palliduphantes pallidus (O. P.-Cambridge, 1871) (type species) – Palearctic
* Palliduphantes palmensis (Wunderlich, 1992) – Canary Islands
* Palliduphantes pillichi (Kulczynski, 1915) – Central Europe
* Palliduphantes rubens (Wunderlich, 1987) – Canary Islands
* Palliduphantes salfii (Dresco, 1949) – Italy
* Palliduphantes sanctivincenti (Simon, 1872) – France
* Palliduphantes sbordonii (Brignoli, 1970) – Iran
* Palliduphantes schmitzi (Kulczynski, 1899) – Madeira, Azores
* Palliduphantes solivagus (Tanasevitch, 1986) – Kyrgyzstan
* Palliduphantes spelaeorum (Kulczynski, 1914) – Balkans, Bulgaria, Greece
* Palliduphantes stygius (Simon, 1884) – Portugal, Spain, France, Azores
* Palliduphantes tenerifensis (Wunderlich, 1992) – Canary Islands
* Palliduphantes theosophicus (Tanasevitch, 1987) – Nepal
* Palliduphantes tricuspis Bosmans, 2006 – Algeria
* Palliduphantes trnovensis (Drensky, 1931) – Serbia, Macedonia, Bulgaria
* Palliduphantes vadelli Lissner, 2016 − Spain (Majorca)
* Palliduphantes yakourensis Bosmans, 2006 – Algeria
* Palliduphantes zaragozai (Ribera, 1981) – Spain

## Panamomops

Panamomops Simon, 1884
* Panamomops affinis Miller & Kratochvil, 1939 – Switzerland, Germany, Austria, Czech Republic, Slovakia
* Panamomops depilis Eskov & Marusik, 1994 – Russia, Kazakhstan
* Panamomops dybowskii (O. P.-Cambridge, 1873) – Russia
* Panamomops fagei Miller & Kratochvil, 1939 – Europe
* Panamomops fedotovi (Charitonov, 1937) – Ukraine, Georgia, Armenia
* Panamomops inconspicuus (Miller & Valesova, 1964) – Europe
* Panamomops latifrons Miller, 1959 – Czech Republic, Slovakia, Austria, Balkans
* Panamomops mengei Simon, 1926 – Palearctic
* Panamomops mutilus (Denis, 1962) – Spain, France
* Panamomops palmgreni Thaler, 1973 – Germany, Switzerland, Austria, Slovakia
* Panamomops pamiricus Tanasevitch, 1989 – Kyrgyzstan
* Panamomops sulcifrons (Wider, 1834) (type species) – Europe, Russia
* Panamomops tauricornis (Simon, 1881) – Palearctic

## Paracornicularia

Paracornicularia Crosby & Bishop, 1931
* Paracornicularia bicapillata Crosby & Bishop, 1931 – USA

## Paracymboides

Paracymboides Tanasevitch, 2011
* Paracymboides aduncus Tanasevitch, 2011 – India
* Paracymboides tibialis Tanasevitch, 2011 (type species) – India

## Paraeboria

Paraeboria Eskov, 1990
* Paraeboria jeniseica (Eskov, 1981) – Russia

## Parafroneta

Parafroneta Blest, 1979
* Parafroneta ambigua Blest, 1979 – New Zealand
* Parafroneta confusa Blest, 1979 – New Zealand
* Parafroneta demota Blest & Vink, 2002 – New Zealand
* Parafroneta haurokoae Blest & Vink, 2002 – New Zealand
* Parafroneta hirsuta Blest & Vink, 2003 – New Zealand
* Parafroneta insula Blest, 1979 – New Zealand
* Parafroneta marrineri (Hogg, 1909) (type species) – Campbell Islands
* Parafroneta minuta Blest, 1979 – New Zealand
* Parafroneta monticola Blest, 1979 – New Zealand
* Parafroneta persimilis Blest, 1979 – New Zealand
* Parafroneta pilosa Blest & Vink, 2003 – New Zealand
* Parafroneta subalpina Blest & Vink, 2002 – New Zealand
* Parafroneta subantarctica Blest, 1979 – New Zealand
* Parafroneta westlandica Blest & Vink, 2002 – New Zealand

## Paraglyphesis

Paraglyphesis Eskov, 1991
* Paraglyphesis lasiargoides Eskov, 1991 – Russia
* Paraglyphesis monticola Eskov, 1991 – Russia
* Paraglyphesis polaris Eskov, 1991 (type species) – Russia

## Paragongylidiellum

Paragongylidiellum Wunderlich, 1973
* Paragongylidiellum caliginosum Wunderlich, 1973 – India, Nepal

## Paraletes

Paraletes Millidge, 1991
* Paraletes pogo Miller, 2007 – Peru
* Paraletes timidus Millidge, 1991 (type species) – Brazil

## Parameioneta

Parameioneta Locket, 1982
* Parameioneta bilobata Li & Zhu, 1993 – China, Vietnam
* Parameioneta bishou Zhao & Li, 2014 − China, Thailand
* Parameioneta javaensis Tanasevitch, 2020 − Java
* Parameioneta multifida Zhao & Li, 2014 − China
* Parameioneta spicata Locket, 1982 (type species) – Malaysia
* Parameioneta sulawesi (Tanasevitch, 2012) (type species) – Sulawesi
* Parameioneta tricolorata Zhao & Li, 2014 − China
* Parameioneta yongjing Yin, 2012 – China

## Parapelecopsis

Parapelecopsis Wunderlich, 1992
* Parapelecopsis conimbricensis Bosmans & Crespo, 2010 – Portugal
* Parapelecopsis mediocris (Kulczynski, 1899) – Madeira
* Parapelecopsis nemoralioides (O. P.-Cambridge, 1884) – Europe
* Parapelecopsis nemoralis (Blackwall, 1841) (type species) – Europe, Russia

## Parasisis

Parasisis Eskov, 1984
* Parasisis amurensis Eskov, 1984 – Russia, China, Korea, Japan

## Paratapinocyba

Paratapinocyba Saito, 1986
* Paratapinocyba kumadai Saito, 1986 (type species) – Japan
* Paratapinocyba oiwa (Saito, 1980) – Japan

## Paratmeticus

Paratmeticus Marusik & Koponen, 2010
* Paratmeticus bipunctis (Bösenberg & Strand, 1906) – Russia, Sakhalin, Japan

## Parawubanoides

Parawubanoides Eskov & Marusik, 1992
* Parawubanoides unicornis (O. P.-Cambridge, 1873) – Russia, Mongolia

## Parhypomma

Parhypomma Eskov, 1992
* Parhypomma naraense (Oi, 1960) – Japan

## Paro

Paro Berland, 1942
* Paro simoni Berland, 1942 – Rapa Iti

## Parvunaria

Parvunaria Tanasevitch, 2018
* Parvunaria birma Tanasevitch, 2018 – Myanmar

## Patagoneta

Patagoneta Millidge, 1985
* Patagoneta antarctica (Tullgren, 1901) – Chile

## Pecado

Pecado Hormiga & Scharff, 2005
* Pecado impudicus (Denis, 1945) – Spain, Morocco, Algeria

## Pelecopsidis

Pelecopsidis Bishop & Crosby, 1935
* Pelecopsidis frontalis (Banks, 1904) – USA

## Pelecopsis

Pelecopsis Simon, 1864
* Pelecopsis agaetensis Wunderlich, 1987 – Canary Islands
* Pelecopsis albifrons Holm, 1979 – Kenya
* Pelecopsis alpica Thaler, 1991 – Switzerland, Austria, Italy
* Pelecopsis alticola (Berland, 1936) – Kenya
** Pelecopsis alticola elgonensis (Holm, 1962) – Uganda
** Pelecopsis alticola kenyensis (Holm, 1962) – Kenya
** Pelecopsis alticola kivuensis (Miller, 1970) – Congo
* Pelecopsis amabilis (Simon, 1884) – Algeria
* Pelecopsis aureipes Denis, 1962 – Morocco
* Pelecopsis biceps (Holm, 1962) – Tanzania
* Pelecopsis bicornuta Hillyard, 1980 – Spain, Morocco
* Pelecopsis bishopi Kaston, 1945 – USA
* Pelecopsis bucephala (O. P.-Cambridge, 1875) – Western Mediterranean
* Pelecopsis capitata (Simon, 1884) – France
* Pelecopsis cedricola Bosmans & Abrous, 1992 – Algeria
* Pelecopsis coccinea (O. P.-Cambridge, 1875) – Spain, Morocco
* Pelecopsis crassipes Tanasevitch, 1987 – Russia, Central Asia
* Pelecopsis denisi Brignoli, 1983 – Andorra, France
* Pelecopsis digitulus Bosmans & Abrous, 1992 – Algeria
* Pelecopsis dorniana Heimer, 1987 – Russia, Mongolia
* Pelecopsis elongata (Wider, 1834) (type species) – Europe, Russia, Israel
* Pelecopsis eminula (Simon, 1884) – France, Italy
* Pelecopsis flava Holm, 1962 – Uganda, Congo
* Pelecopsis fornicata Miller, 1970 – Congo
* Pelecopsis fulva Holm, 1962 – Uganda
* Pelecopsis hamata Bosmans, 1988 – Cameroon
* Pelecopsis hipporegia (Denis, 1968) – Algeria, Tunisia
* Pelecopsis humiliceps Holm, 1979 – Kenya, Uganda
* Pelecopsis indus Tanasevitch, 2011 – India, Pakistan
* Pelecopsis inedita (O. P.-Cambridge, 1875) – Mediterranean
* Pelecopsis infusca Holm, 1962 – Uganda
* Pelecopsis intricata Jocque, 1984 – South Africa
* Pelecopsis janus Jocque, 1984 – South Africa
* Pelecopsis kabyliana Bosmans & Abrous, 1992 – Algeria
* Pelecopsis kalaensis Bosmans & Abrous, 1992 – Algeria
* Pelecopsis laptevi Tanasevitch & Fet, 1986 – Ukraine, Iran, Central Asia
* Pelecopsis leonina (Simon, 1884) – Algeria
* Pelecopsis levantensis Tanasevitch, 2016 − Israel
* Pelecopsis litoralis Wunderlich, 1987 – Canary Islands
* Pelecopsis loksai Szinetar & Samu, 2003 – Hungary
* Pelecopsis lunaris Bosmans & Abrous, 1992 – Algeria
* Pelecopsis major (Denis, 1945) – Algeria
* Pelecopsis malawiensis Jocque, 1977 – Malawi
* Pelecopsis margaretae Georgescu, 1975 – Romania
* Pelecopsis medusoides Jocque, 1984 – South Africa
* Pelecopsis mengei (Simon, 1884) – Holarctic
* Pelecopsis minor Wunderlich, 1995 – Mongolia
* Pelecopsis modica Hillyard, 1980 – Spain, Morocco
* Pelecopsis moesta (Banks, 1892) – USA
* Pelecopsis monsantensis Bosmans & Crespo, 2010 – Portugal
* Pelecopsis moschensis (Caporiacco, 1947) – Tanzania
* Pelecopsis mutica Denis, 1957 – France
* Pelecopsis nigriceps Holm, 1962 – Kenya, Uganda
* Pelecopsis nigroloba Fei, Gao & Zhu, 1995 – Russia, China
* Pelecopsis odontophora (Kulczynski, 1895) – Georgia
* Pelecopsis oranensis (Simon, 1884) – Morocco, Algeria
* Pelecopsis oujda Bosmans & Abrous, 1992 – Morocco
* Pelecopsis palmgreni Marusik & Esyunin, 1998 – Russia, Kazakhstan
* Pelecopsis papillii Scharff, 1990 – Tanzania
* Pelecopsis parallela (Wider, 1834) – Palearctic
* Pelecopsis paralleloides Tanasevitch & Fet, 1986 – Central Asia
* Pelecopsis partita Denis, 1953 – France
* Pelecopsis parvicollis Wunderlich, 1995 – Mongolia
* Pelecopsis parvioculis Miller, 1970 – Angola
* Pelecopsis pasteuri (Berland, 1936) – Tanzania
* Pelecopsis pavida (O. P.-Cambridge, 1872) – Greece, Israel
* Pelecopsis physeter (Fage, 1936) – Congo, Rwanda, Kenya, Tanzania
* Pelecopsis pooti Bosmans & Jocque, 1993 – Spain
* Pelecopsis proclinata Bosmans, 1988 – Cameroon
* Pelecopsis punctilineata Holm, 1964 – Congo, Rwanda
* Pelecopsis punctiseriata (Bösenberg & Strand, 1906) – Japan
* Pelecopsis radicicola (L. Koch, 1872) – Palearctic
* Pelecopsis reclinata (Holm, 1962) – Kenya, Uganda
* Pelecopsis riffensis Bosmans & Abrous, 1992 – Morocco
* Pelecopsis robusta Weiss, 1990 – Romania
* Pelecopsis ruwenzoriensis (Holm, 1962) – Uganda
* Pelecopsis sanje Scharff, 1990 – Tanzania
* Pelecopsis sculpta (Emerton, 1917) – Canada
** Pelecopsis sculpta digna Chamberlin & Ivie, 1939 – USA
* Pelecopsis senecicola Holm, 1962 – Uganda
* Pelecopsis subflava Russell-Smith & Jocque, 1986 – Kenya
* Pelecopsis suilla (Simon, 1884) – Algeria
* Pelecopsis susannae (Simon, 1914) – Portugal, France
* Pelecopsis tenuipalpis Holm, 1979 – Uganda
* Pelecopsis tybaertielloides Jocque, 1984 – Kenya
* Pelecopsis unimaculata (Banks, 1892) – USA
* Pelecopsis varians (Holm, 1962) – Kenya, Uganda

## Peponocranium

Peponocranium Simon, 1884
* Peponocranium dubium Wunderlich, 1995 – Mongolia
* Peponocranium ludicrum (O. P.-Cambridge, 1861) (type species) – Europe, Russia
* Peponocranium orbiculatum (O. P.-Cambridge, 1882) – Germany to Russia, Georgia
* Peponocranium praeceps Miller, 1943 – Finland, Germany, to Russia, Ukraine
* Peponocranium simile Tullgren, 1955 – Sweden

## Perlongipalpus

Perlongipalpus Eskov & Marusik, 1991
* Perlongipalpus mannilai Eskov & Marusik, 1991 – Russia
* Perlongipalpus mongolicus Marusik & Koponen, 2008 – Mongolia
* Perlongipalpus pinipumilis Eskov & Marusik, 1991 (type species) – Russia
* Perlongipalpus saaristoi Marusik & Koponen, 2008 – Russia

## Perregrinus

Perregrinus Tanasevitch, 1992
* Perregrinus deformis (Tanasevitch, 1982) – Russia, Mongolia, China, Canada

## Perro

Perro Tanasevitch, 1992
* Perro camtschadalica (Kulczynski, 1885) – Russia
* Perro polaris (Eskov, 1986) – Russia, Canada
* Perro putoranica (Eskov, 1986) – Russia
* Perro subtilipes (Tanasevitch, 1985) (type species) – Russia
* Perro tshuktshorum (Eskov & Marusik, 1991) – Russia

## Phanetta

Phanetta Keyserling, 1886
* Phanetta subterranea (Emerton, 1875) – USA

## Phlattothrata

Phlattothrata Crosby & Bishop, 1933
* Phlattothrata flagellata (Emerton, 1911) (type species) – USA
* Phlattothrata parva (Kulczynski, 1926) – Holarctic

## Phyllarachne

Phyllarachne Millidge & Russell-Smith, 1992
* Phyllarachne levicula Millidge & Russell-Smith, 1992 – Borneo

## Piesocalus

Piesocalus Simon, 1894
* Piesocalus javanus Simon, 1894 – Java

## Piniphantes

Piniphantes Saaristo & Tanasevitch, 1996
* Piniphantes agnellus (Maurer & Thaler, 1988) – France, Italy
* Piniphantes cinereus (Tanasevitch, 1986) – Kyrgyzstan
* Piniphantes cirratus (Thaler, 1986) – Corsica
* Piniphantes himalayensis (Tanasevitch, 1987) – Nepal, Pakistan
* Piniphantes macer (Tanasevitch, 1986) – Kyrgyzstan
* Piniphantes pinicola (Simon, 1884) (type species) – Palearctic
* Piniphantes plumatus (Tanasevitch, 1986) – Kyrgyzstan
* Piniphantes uzbekistanicus (Tanasevitch, 1983) – Uzbekistan, Kyrgyzstan
* Piniphantes zonsteini (Tanasevitch, 1989) – Uzbekistan, Kyrgyzstan

## Pityohyphantes

Pityohyphantes Simon, 1929
* Pityohyphantes alticeps Chamberlin & Ivie, 1943 – USA
* Pityohyphantes brachygynus Chamberlin & Ivie, 1942 – USA
* Pityohyphantes costatus (Hentz, 1850) – USA
** Pityohyphantes costatus annulipes (Banks, 1892) – North America
* Pityohyphantes cristatus Chamberlin & Ivie, 1942 – USA
** Pityohyphantes cristatus coloradensis Chamberlin & Ivie, 1942 – USA
* Pityohyphantes hesperus (Chamberlin, 1920) – USA
* Pityohyphantes kamela Chamberlin & Ivie, 1943 – USA
* Pityohyphantes limitaneus (Emerton, 1915) – USA, Canada
* Pityohyphantes lomondensis Chamberlin & Ivie, 1941 – USA
* Pityohyphantes minidoka Chamberlin & Ivie, 1943 – USA
* Pityohyphantes navajo Chamberlin & Ivie, 1942 – USA
* Pityohyphantes palilis (L. Koch, 1870) – Central, Eastern Europe
* Pityohyphantes pallidus Chamberlin & Ivie, 1942 – USA
* Pityohyphantes phrygianus (C. L. Koch, 1836) (type species) – Palearctic
* Pityohyphantes rubrofasciatus (Keyserling, 1886) – USA, Canada
* Pityohyphantes subarcticus Chamberlin & Ivie, 1943 – Canada, Alaska
* Pityohyphantes tacoma Chamberlin & Ivie, 1942 – USA

## Plaesianillus

Plaesianillus Simon, 1926
* Plaesianillus cyclops (Simon, 1881) – France

## Platyspira

Platyspira Song & Li, 2009
* Platyspira tanasevitchi Song & Li, 2009 – China

## Plectembolus

Plectembolus Millidge & Russell-Smith, 1992
* Plectembolus biflectus Millidge & Russell-Smith, 1992 – Philippines
* Plectembolus quadriflectus Millidge & Russell-Smith, 1992 (type species) – Sumatra
* Plectembolus quinqueflectus Millidge & Russell-Smith, 1992 – Sumatra
* Plectembolus similis Millidge & Russell-Smith, 1992 – Sumatra
* Plectembolus triflectus Millidge & Russell-Smith, 1992 – Malaysia

## Plesiophantes

Plesiophantes Heimer, 1981
* Plesiophantes joosti Heimer, 1981 (type species) – Russia, Georgia, Turkey
* Plesiophantes simplex Tanasevitch, 1987 – Georgia
* Plesiophantes tanasevitchi Wunderlich, 2011 – Russia

## Plicatiductus

Plicatiductus Millidge & Russell-Smith, 1992
* Plicatiductus storki Millidge & Russell-Smith, 1992 – Sulawesi

## Pocadicnemis

Pocadicnemis Simon, 1884
* Pocadicnemis americana Millidge, 1976 – USA, Canada, Greenland
* Pocadicnemis carpatica (Chyzer, 1894) – Central, Eastern Europe
* Pocadicnemis desioi Caporiacco, 1935 – Karakorum
* Pocadicnemis jacksoni Millidge, 1976 – Portugal, Spain, France, China
* Pocadicnemis juncea Locket & Millidge, 1953 – Palearctic
* Pocadicnemis occidentalis Millidge, 1976 – USA
* Pocadicnemis pumila (Blackwall, 1841) (type species) – Holarctic

## Pocobletus

Pocobletus Simon, 1894
* Pocobletus bivittatus Simon, 1897 – St. Vincent
* Pocobletus coroniger Simon, 1894 (type species) – Costa Rica to Venezuela

## Poecilafroneta

Poecilafroneta Blest, 1979
* Poecilafroneta caudata Blest, 1979 – New Zealand

## Poeciloneta

Poeciloneta Kulczynski, 1894
* Poeciloneta ancora Zhai & Zhu, 2008 – China
* Poeciloneta bellona Chamberlin & Ivie, 1943 – USA
* Poeciloneta bihamata (Emerton, 1882) – USA
* Poeciloneta calcaratus (Emerton, 1909) – Alaska, Canada, USA
* Poeciloneta canionis Chamberlin & Ivie, 1943 – USA
* Poeciloneta fructuosa (Keyserling, 1886) – USA
* Poeciloneta lyrica (Zorsch, 1937) – North America
* Poeciloneta pallida Kulczynski, 1908 – Russia
* Poeciloneta petrophila Tanasevitch, 1989 – Russia, Canada
* Poeciloneta tanasevitchi Marusik, 1991 – Russia
* Poeciloneta theridiformis (Emerton, 1911) – Russia, North America
* Poeciloneta vakkhanka Tanasevitch, 1989 – Russia
* Poeciloneta variegata (Blackwall, 1841) (type species) – Holarctic
* Poeciloneta xizangensis Zhai & Zhu, 2008 – China

## Porrhomma

Porrhomma Simon, 1884
* Porrhomma altaica Růžička, 2018 – Altai (Russia, Kazakhstan)
* Porrhomma boreale (Banks, 1899) – Russia, Mongolia, Alaska
* Porrhomma borgesi Wunderlich, 2008 – Azores
* Porrhomma cambridgei Merrett, 1994 – Europe
* Porrhomma campbelli F. O. P.-Cambridge, 1894 – Palearctic
* Porrhomma cavernicola (Keyserling, 1886) – USA
* Porrhomma convexum (Westring, 1851) (type species) – Holarctic
* Porrhomma egeria Simon, 1884 – Europe, Russia
* Porrhomma errans (Blackwall, 1841) – Palearctic
* Porrhomma gertschi Hackman, 1954 – Canada
* Porrhomma indecorum Simon, 1910 – Algeria
* Porrhomma longjiangense Zhu & Wang, 1983 – Russia, China
* Porrhomma macrochelis (Emerton, 1917) – Canada, Alaska
* Porrhomma magnum Tanasevitch, 2012 – Russia
* Porrhomma microcavense Wunderlich, 1990 – Europe, Russia
* Porrhomma microphthalmum (O. P.-Cambridge, 1871) – Palearctic
* Porrhomma microps (Roewer, 1931) – Europe to Azerbaijan
* Porrhomma montanum Jackson, 1913 – Palearctic
* Porrhomma myops Simon, 1884 – Europe
* Porrhomma oblitum (O. P.-Cambridge, 1871) – Europe
* Porrhomma ohkawai Saito, 1977 – Japan
* Porrhomma pallidum Jackson, 1913 – Palearctic
** Porrhomma pallidum affinis Miller & Kratochvil, 1940 – Slovakia
* Porrhomma profundum Dahl, 1939 – Eastern Europe
* Porrhomma pygmaeum (Blackwall, 1834) – Palearctic
* Porrhomma rakanum Yaginuma & Saito, 1981 – Japan
* Porrhomma rosenhaueri (L. Koch, 1872) – Europe, Russia
* Porrhomma terrestre (Emerton, 1882) – USA

## Praestigia

Praestigia Millidge, 1954
* Praestigia duffeyi Millidge, 1954 (type species) – Europe
* Praestigia eskovi Marusik, Gnelitsa & Koponen, 2008 – Russia
* Praestigia groenlandica Holm, 1967 – Canada, Greenland
* Praestigia kulczynskii Eskov, 1979 – Russia, Japan, Canada
* Praestigia makarovae Marusik, Gnelitsa & Koponen, 2008 – Russia
* Praestigia pini (Holm, 1950) – Sweden, Finland, Russia, Mongolia
* Praestigia sibirica Marusik, Gnelitsa & Koponen, 2008 – Russia, Alaska
* Praestigia uralensis Marusik, Gnelitsa & Koponen, 2008 – Russia

## Primerigonina

Primerigonina Wunderlich, 1995
* Primerigonina australis Wunderlich, 1995 – Panama

## Prinerigone

Prinerigone Millidge, 1988
* Prinerigone aethiopica (Tullgren, 1910) – Cameroon, Kenya, Tanzania
* Prinerigone pigra (Blackwall, 1862) – Madeira
* Prinerigone vagans (Audouin, 1826) (type species) – Old World
** Prinerigone vagans arabica (Jocque, 1981) – Saudi Arabia

## Priperia

Priperia Simon, 1904
* Priperia bicolor Simon, 1904 – Hawaii

## Procerocymbium

Procerocymbium Eskov, 1989
* Procerocymbium buryaticum Marusik & Koponen, 2001 – Russia
* Procerocymbium dondalei Marusik & Koponen, 2001 – Canada
* Procerocymbium jeniseicum Marusik & Koponen, 2001 – Russia
* Procerocymbium sibiricum Eskov, 1989 (type species) – Russia

## Proelauna

Proelauna Jocque, 1981
* Proelauna humicola (Miller, 1970) – Angola, Tanzania, Malawi

## Proislandiana

Proislandiana Tanasevitch, 1985
* Proislandiana berroni Dimitrov, 2020 – Turkey, Armenia
* Proislandiana pallida (Kulczynski, 1908) – Russia

## Promynoglenes

Promynoglenes Blest, 1979
* Promynoglenes grandis Blest, 1979 – New Zealand
* Promynoglenes minuscula Blest & Vink, 2003 – New Zealand
* Promynoglenes minuta Blest & Vink, 2002 – New Zealand
* Promynoglenes nobilis Blest, 1979 (type species) – New Zealand
* Promynoglenes parvula Blest, 1979 – New Zealand
* Promynoglenes silvestris Blest, 1979 – New Zealand

## Pronasoona

Pronasoona Millidge, 1995
* Pronasoona aurata Millidge, 1995 – Thailand
* Pronasoona sylvatica Millidge, 1995 (type species) – Borneo

## Prosoponoides

Prosoponoides Millidge & Russell-Smith, 1992
* Prosoponoides hamatum Millidge & Russell-Smith, 1992 (type species) – Sumatra
* Prosoponoides jambi Tanasevitch, 2017 − Indonesia (Sumatra)
* Prosoponoides kaharianum Millidge & Russell-Smith, 1992 – Borneo
* Prosoponoides simile Millidge & Russell-Smith, 1992 – Thailand
* Prosoponoides sinense (Chen, 1991) – China, Vietnam
* Prosoponoides youyiensis Liu & J. Chen, 2020 – China

## Protoerigone

Protoerigone Blest, 1979
* Protoerigone obtusa Blest, 1979 – New Zealand
* Protoerigone otagoa Blest, 1979 (type species) – New Zealand

## Pseudafroneta

Pseudafroneta Blest, 1979
* Pseudafroneta frigida Blest, 1979 – New Zealand
* Pseudafroneta incerta (Bryant, 1935) (type species) – New Zealand
* Pseudafroneta lineata Blest, 1979 – New Zealand
* Pseudafroneta maxima Blest, 1979 – New Zealand
* Pseudafroneta pallida Blest, 1979 – New Zealand
* Pseudafroneta perplexa Blest, 1979 – New Zealand
* Pseudafroneta prominula Blest, 1979 – New Zealand

## Pseudocarorita

Pseudocarorita Wunderlich, 1980
* Pseudocarorita thaleri (Saaristo, 1971) – Europe

## Pseudocyba

Pseudocyba Tanasevitch, 1984
* Pseudocyba miracula Tanasevitch, 1984 – Russia, Kazakhstan

## Pseudohilaira

Pseudohilaira Eskov, 1990
* Pseudohilaira mirabilis Eskov, 1990 – Russia

## Pseudomaro

Pseudomaro Denis, 1966
* Pseudomaro aenigmaticus Denis, 1966 – Palearctic

## Pseudomaso

Pseudomaso Locket & Russell-Smith, 1980
* Pseudomaso longipes Locket & Russell-Smith, 1980 – Nigeria

## Pseudomicrargus

Pseudomicrargus Eskov, 1992
* Pseudomicrargus acuitegulatus (Oi, 1960) (type species) – Japan
* Pseudomicrargus asakawaensis (Oi, 1964) – Japan
* Pseudomicrargus latitegulatus (Oi, 1960) – Japan

## Pseudomicrocentria

Pseudomicrocentria Miller, 1970
* Pseudomicrocentria minutissima Miller, 1970 (type species) – West, Central, South Africa
* Pseudomicrocentria simplex Locket, 1982 – Malaysia
* Pseudomicrocentria uncata Tanasevitch, 2020 – Borneo

## Pseudoporrhomma

Pseudoporrhomma Eskov, 1993
* Pseudoporrhomma maritimum Eskov, 1993 – Russia

## Pseudotyphistes

Pseudotyphistes Brignoli, 1972
* Pseudotyphistes biriva Rodrigues & Ott, 2007 – Brazil
* Pseudotyphistes cambara (Ott & Lise, 1997) – Brazil
* Pseudotyphistes cristatus (Ott & Lise, 1997) – Brazil
* Pseudotyphistes ludibundus (Keyserling, 1886) – Peru
* Pseudotyphistes pallidus (Millidge, 1991) – Argentina
* Pseudotyphistes pennatus Brignoli, 1972 (type species) – Uruguay
* Pseudotyphistes vulpiscaudatus (Ott & Lise, 1997) – Brazil

## Pseudowubana

Pseudowubana Eskov & Marusik, 1992
* Pseudowubana wagae (O. P.-Cambridge, 1873) – Russia, Mongolia

## Psilocymbium

Psilocymbium Millidge, 1991
* Psilocymbium acanthodes Miller, 2007 – Argentina
* Psilocymbium antonina Rodrigues & Ott, 2010 – Brazil
* Psilocymbium defloccatum (Keyserling, 1886) – Peru
* Psilocymbium incertum Millidge, 1991 – Colombia
* Psilocymbium lineatum (Millidge, 1991) – Brazil
* Psilocymbium pilifrons Millidge, 1991 – Colombia
* Psilocymbium tuberosum Millidge, 1991 (type species) – Brazil