Family overview for Arachnida (Arachnids) in Continents
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| Acalyptonotidae (Walter, 1911) - 4 Species |
| Acanthoscorpionidae (Kjellesvig-waering, 1986) - 1 Species |
| Acaridae (Latreille, 1802) - 385 Species |
| Acaronychidae (Grandjean, 1932) - 6 Species |
| Acarophenacidae (Cross, 1965) - 24 Species |
| Acherontacaridae (Cook, 1967) - 13 Species |
| Achipteriidae (Thor, 1929) - 92 Species |
| Actinopodidae (Simon, 1892) - 49 Species | Mouse Spiders |
| Adamystidae (Cunliffe, 1957) - 9 Species |
| Adelphacaridae (Grandjean, 1954) - 2 Species |
| Adhaesozetidae (Hammer, 1973) - 4 Species |
| Aeroglyphidae (Zakhvatkin, 1941) - 9 Species |
| Agelenidae (C. L. Koch, 1837) - 687 Species | Araneomorph funnel-web spiders |
| Agoristenidae (Silhavy, 1973) - 66 Species |
| Akravidae (Levy, 2007) - 1 Species |
| Aleurodamaeidae (Paschoal & Johnston, 1985) - 3 Species |
| Algophagidae (Fain, 1974) - 13 Species |
| Alichorhagiidae (Grandjean, 1939) -> Alicorhagiidae - 1 Species |
| Alicorhagiidae (Grandjean, 1939) - 10 Species |
| Allobuthiscorpiidae (Kjellesvig-waering, 1986) - 1 Species |
| Allochaetophoridae (Reck, 1959) - 1 Species |
| Allopalaeophonidae (Kjellesvig-waering, 1986) - 1 Species |
| Alloptidae (Gaud, 1957) - 81 Species |
| Allothyridae (Van Der Hammen, 1972) - 3 Species |
| Alycidae (Canestrini & Fanzago, 1877) - 32 Species |
| Amaurobiidae (Thorell, 1870) - 1046 Species | Tangled nest spiders |
| Amblyommidae (Banks, 1907) - 383 Species |
| Ameridae (Grandjean, 1965) - 57 Species |
| Amerobelbidae (Grandjean, 1954) - 14 Species |
| Ameronothridae (Willmann, 1931) - 35 Species |
| Ameroseiidae (Evans In Hughs, 1961) - 96 Species |
| Ametroproctidae (Subías, 2004) - 8 Species |
| Ammotrechidae (Roewer, 1934) - 97 Species | Sand runner |
| Ammoxenidae (Simon, 1893) - 18 Species | Termite Hunters |
| Amphinectidae (Forster & Wilton, 1973) - 193 Species | Forest Hunters |
| Analgidae (Trouessart & Mégnin, 1884) - 99 Species | Feather mites |
| Anapidae (Simon, 1895) - 188 Species | Tiny Orbweavers |
| Anderemaeidae (Balogh, 1972) - 6 Species |
| Anisitsiellidae (Koenike, 1910) - 105 Species |
| Antennophoridae (Berlese, 1892) - 8 Species |
| Anthracomartidae (Haase, 1890) - 22 Species |
| Anthracosironidae (Pocock, 1903) - 6 Species |
| Anthracotarbidae (Kjellesvig-waering, 1969) - 1 Species |
| Antrodiaetidae (Gertsch, 1940) - 39 Species | Folding trapdoor spiders |
| Anyphaenidae (Bertkau, 1878) - 569 Species | Anyphaenid sac spiders |
| Anystidae (Oudemans, 1936) - 98 Species | Whirligig Mites |
| Aphantomartidae (Petrunkevitch, 1945) - 4 Species |
| Aphelacaridae (Grandjean, 1954) - 4 Species |
| Apheviderulicidae (Gerecke, Smith & Cook, 1999) - 3 Species |
| Apionacaridae (Gaud & Atyeo, 1977) - 6 Species |
| Araneidae (Simon, 1895) - 3697 Species | Orb-weaver spiders |
| Arborichthoniidae (J. & P. Balogh, 1992) - 1 Species |
| Arceremaeidae (Balogh, 1972) - 6 Species |
| Archaeidae (C. L. Koch & Berendt, 1854) - 99 Species | Pelican spiders |
| Archaeobuthidae (Lourenço, 2001) - 1 Species |
| Archaeoctonidae (Petrunkevitch, 1949) - 2 Species |
| Archaeomartidae (Poschmann & Dunlop, 2010) - 2 Species |
| Archaeometidae (Petrunkevitch, 1949) - 4 Species |
| Archaeorchestidae (Arillo & Subías, 2000) - 4 Species |
| Archeonothridae (Grandjean, 1954) - 7 Species |
| Architarbidae (Karsch, 1882) - 29 Species |
| Arctacaridae (Evans, 1955) - 3 Species |
| Arenohydracaridae (Cook, 1974) - 3 Species |
| Argasidae (C. L. Koch, 1844) - 210 Species | Soft ticks |
| Arrenuridae (Thor, 1900) - 661 Species |
| Arthrolycosidae (Fritsch, 1904) - 5 Species |
| Arthromygalidae (Petrunkevitch, 1923) - 10 Species |
| Ascidae (Oudemans, 1905) - 334 Species |
| Ascouracaridae (Gaud & Atyeo, 1976) - 14 Species |
| Assamiidae (Sørensen, 1884) - 381 Species |
| Astacocrotonidae (Thor, 1927) - 1 Species |
| Astegistidae (Balogh, 1961) - 36 Species |
| Asternoseiidae (Valle, 1955) - 1 Species |
| Atemnidae (Chamberlin, 1931) - 213 Species |
| Athienemanniidae (Viets, 1922) - 36 Species |
| Atopochthoniidae (Grandjean, 1949) - 1 Species |
| Atopomelidae (Fain, 1972) - 204 Species |
| Aturidae (Thor, 1900) - 633 Species |
| Atypidae (Thorell, 1870) - 59 Species | Purse web spiders |
| Audycoptidae (Lavoipierre, 1964) - 5 Species |
| Austrachipteriidae (Luxton, 1985) - 39 Species |
| Austrochilidae (Zapfe, 1955) - 9 Species | Missing-link Spiders |
| Autognetidae (Grandjean, 1960) - 25 Species |
| Avenzoariidae (Oudemans, 1905) - 108 Species |
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| Baltsuccinidae (Wunderlich, 2004) - 2 Species |
| Banksinomidae (Kunst, 1971) - 32 Species |
| Barbutiidae (Robaux, 1975) - 4 Species |
| Barychelidae (Simon, 1889) - 320 Species | Trapdoor baboon spiders |
| Basilobelbidae (Balogh, 1961) - 14 Species |
| Bdellidae (Dugès, 1834) - 135 Species | Snout Mites |
| Belbidae (Willmann, 1931) - 87 Species |
| Belbodamaeidae (Bulanova-zachvatkina, 1967) - 8 Species |
| Bembidiacaridae (Khuastov, 2000) - 1 Species |
| Biantidae (Thorell, 1889) - 115 Species |
| Blattisociidae (Garman, 1948) - 234 Species |
| Bochicidae (Chamberlin, 1930) - 33 Species |
| Bogatiidae (Motas & Tanasachi, 1948) - 2 Species |
| Bothriuridae (Simon, 1880) - 172 Species |
| Brachychthoniidae (Thor, 1934) - 188 Species |
| Branchioscorpionidae (Kjellesvig-waering, 1986) - 1 Species |
| Burmascutidae (Wunderlich, 2008) - 1 Species |
| Buthidae (C. L. Koch, 1837) - 1295 Species | Bark scorpions |
|
| Caddidae (Banks, 1892) - 25 Species |
| Caeculidae (Berlese, 1883) - 30 Species |
| Calcitronidae (Petrunkevitch, 1945) - 2 Species |
| Caleremaeidae (Grandjean, 1965) - 12 Species |
| Caligonellidae (Grandjean, 1944) - 44 Species |
| Caloppiidae (Balogh, 1960) - 7 Species |
| Calyptostomatidae (Oudemans, 1923) - 5 Species |
| Camerobiidae (Southcott, 1957) - 136 Species |
| Camisiidae (Oudemans, 1900) - 74 Species |
| Canestriniidae (Berlese, 1884) - 217 Species |
| Caponiidae (Simon, 1890) - 103 Species | Two-Eyed-Spiders |
| Caraboacaridae (Mahunka, 1970) - 6 Species |
| Carabocepheidae (Mahunka, 1986) - 1 Species |
| Caraboctonidae (Kraepelin, 1905) - 2 Species |
| Carabodidae (Koch, 1837) - 230 Species |
| Carpoglyphidae (Oudemans, 1923) - 11 Species | Driedfruit mites |
| Castriidinychidae (Hirschmann, 1979) - 23 Species |
| Caudiferidae (Gaud & Atyeo, 1978) - 1 Species |
| Celaenopsidae (Berlese, 1892) - 12 Species |
| Centromachidae (Petrunkevitch, 1953) - 5 Species |
| Cepheidae (Berlese, 1896) - 82 Species |
| Ceratokalummidae (Balogh, 1970) - 4 Species |
| Ceratolasmatidae (Shear, 1986) - 10 Species |
| Ceratoppiidae (Kunst, 1971) - 24 Species |
| Ceratozetidae (Jacot, 1925) - 238 Species |
| Cercomegistidae (Trägårdh, 1937) - 3 Species |
| Ceresellidae (P. G. Pavlitshenko, 1993) - 2 Species |
| Cerocepheidae (Subías, 2004) - 3 Species |
| Ceromidae (Purcell, 1903) - 22 Species |
| Chactidae (Reginald Innes Pocock, 1893) - 241 Species | Fatclaw scorpions |
| Chaerilidae (Pocock, 1893) - 43 Species |
| Chaerilobuthidae - 4 Species |
| Chaetodactylidae (Zakhvatkin, 1941) - 57 Species |
| Chamobatidae (Thor, 1937) - 52 Species |
| Chappuisididae (Motas & Tanasachi, 1946) - 16 Species |
| Chapuisididae - 11 Species |
| Charassobatidae (Grandjean, 1958) - 4 Species |
| Charinidae (Quintero, 1986) - 20 Species |
| Charontidae (Simon, 1892) - 79 Species |
| Cheiridiidae (Hansen, 1893) - 81 Species |
| Cheliferidae (Risso, 1826) - 531 Species |
| Chernetidae (Menge, 1855) - 797 Species |
| Cheylabididae (Gaud, 1983) - 2 Species |
| Cheyletidae (Leach, 1815) - 325 Species |
| Chirodiscidae (Trouessart, 1892) - 90 Species |
| Chortoglyphidae (Berlese, 1897) - 11 Species |
| Chthoniidae (Daday, 1888) - 809 Species |
| Chummidae (Jocqué, 2001) - 2 Species | Chummid spiders |
| Chyzeriidae (Womersley, 1954) - 13 Species |
| Cillibidae (Trägårdh, 1944) - 3 Species |
| Circocyllibamidae (Sellnick, 1926) - 3 Species |
| Cithaeronidae (Simon, 1893) - 8 Species | Cithaeronid spiders |
| Cloacaridae (Camin, Moss, Oliver & Singer, 1967) - 3 Species |
| Clubionidae (Wagner, 1887) - 144 Species | Sac spiders |
| Collohmanniidae (Grandjean, 1958) - 2 Species |
| Corinnidae (Karsch, 1880) - 1228 Species | Dark sac spiders |
| Cosmetidae (C. L. Koch, 1839) - 733 Species |
| Cosmochthoniidae (Grandjean, 1946) - 59 Species |
| Cranaidae (Roewer, 1913) - 166 Species |
| Crotalomorphidae (Lindquist & Krantz, 2002) - 1 Species |
| Crotoniidae (Thorell, 1876) - 63 Species |
| Cryptognathidae (Luxton, 1973) - 46 Species |
| Crypturoptidae (Gaud, Atyeo & Berla, 1973) - 3 Species |
| Ctenacaridae (Grandjean, 1954) - 12 Species |
| Ctenidae (Keyserling, 1877) - 562 Species | Tropical wolf spiders |
| Ctenizidae (Thorell, 1887) - 141 Species | Cork-lid trapdoor spiders |
| Ctenobelbidae (Grandjean, 1965) - 26 Species |
| Ctenothyadidae (Cook & Hopkins, 1998) - 2 Species |
| Cunaxidae (Thor, 1902) - 204 Species | Predatory Mites |
| Cuneoppiidae (Balogh, 1983) - 1 Species |
| Curculioididae (Cockerell, 1916) - 11 Species |
| Cyatholipidae (Simon, 1894) - 79 Species | Cyatholipids |
| Cybaeidae (Banks, 1892) - 207 Species | Water spiders |
| Cycloctenidae (Simon, 1898) - 36 Species | Scuttling spiders |
| Cyclophthalmidae (Thorell & Lindström, 1885) - 4 Species |
| Cymbaeremaeidae (Sellnick, 1928) - 88 Species |
| Cyrtaucheniidae (Simon, 1892) - 188 Species | Wafer trapdoor spiders |
| Cytoditidae (Oudemans, 1908) - 3 Species |
|
| Daesiidae (Kraepelin, 1899) - 238 Species |
| Damaeidae (Berlese, 1896) - 171 Species |
| Damaeolidae (Grandjean, 1965) - 11 Species |
| Dampfiellidae (Balogh, 1961) - 44 Species |
| Dasythyreidae (Walter & Gerson, 1998) - 2 Species |
| Davacaridae (Kethley, 1977) - 3 Species |
| Deinopidae (C. L. Koch, 1850) - 77 Species | Net-casting spiders |
| Demodecidae (Nicolet, 1855) - 72 Species | Follicle mites |
| Deraiophoridae (Trägårdh, 1952) - 63 Species |
| Dermanyssidae (Kolenati, 1859) - 62 Species |
| Dermationidae (Fain, 1965) - 22 Species |
| Dermoglyphidae (Mégnin & Trouessart, 1884) - 9 Species |
| Desidae (Pocock, 1895) - 198 Species | Intertidal spiders |
| Devonacaridae (Norton, 1988) - 1 Species |
| Diarthrophallidae (Trägårdh, 1946) - 45 Species |
| Dicranolasmatidae (Simon, 1879) - 22 Species |
| Dictynidae (O. P-cambridge, 1871) - 684 Species | Dictynid spiders |
| Digamasellidae (Evans, 1957) - 216 Species |
| Diguetidae (F. O. Pickard-cambridge, 1899) - 15 Species | Coneweb spiders |
| Dinychidae (Berlese, 1916) - 19 Species |
| Diplogyniidae (Trägårdh, 1941) - 31 Species |
| Dipluridae (Simon, 1889) - 142 Species | Funnel-web tarantulas |
| Diptilomiopidae (Boczek, 1964) - 241 Species |
| Discozerconidae (Berlese, 1910) - 2 Species |
| Dolichocybidae (Mahunka, 1970) - 14 Species |
| Dolichophonidae (Petrunkevitch, 1953) - 1 Species |
| Dracochelidae (Schawaller, Shear & Bonamo, 1991) - 1 Species |
| Drymusidae (Simon, 1893) - 16 Species | False violin spiders |
| Dwigubskyiidae (Vitzthum, 1941) - 1 Species |
| Dysderidae (C. L. Koch, 1837) - 604 Species | Woodlouse hunter spiders |
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| Echimyopodidae (Fain, 1967) - 16 Species |
| Elliptochthoniidae (Norton, 1975) - 1 Species |
| Eniochthoniidae (Grandjean, 1947) - 7 Species |
| Entonyssidae (Ewing, 1922) - 5 Species |
| Eobuthidae (Kjellesvig-waering, 1986) - 3 Species |
| Eophrynidae (Karsch, 1882) - 19 Species |
| Eoscorpiidae (Scudder, 1884) - 13 Species |
| Eotrogulidae (Petrunkevitch, 1955) - 1 Species |
| Epactozetidae (Grandjean, 1930) - 4 Species |
| Epedanidae (Sørensen In L. Koch, 1886) - 179 Species |
| Ephalmatoridae (Petrunkevitch, 1958) - 13 Species |
| Epicriidae (Berlese, 1885) - 19 Species |
| Epidermoptidae (Trouessart, 1892) - 36 Species |
| Epilohmanniidae (Oudemans, 1923) - 36 Species |
| Eremaeidae (Oudemans, 1900) - 112 Species |
| Eremaeozetidae (Piffl, 1972) - 30 Species |
| Eremellidae (Balogh, 1961) - 5 Species |
| Eremobatidae (Kraepelin, 1899) - 207 Species |
| Eremobelbidae (Balogh, 1961) - 28 Species |
| Eremulidae (Grandjean, 1965) - 25 Species |
| Eresidae (C. L. Koch, 1851) - 121 Species | Velvet spiders |
| Ereynetidae (Schrank, 1776) - 88 Species |
| Eriophyidae (Nalepa, 1898) - 2272 Species | Gall mites |
| Eriorhynchidae (Qin & Halliday, 1997) - 5 Species |
| Erythracaridae (Oudemans, 1936) - 3 Species |
| Erythraeidae (Oudemans, 1902) - 501 Species |
| Escadabiidae (Kury & Pérez In Kury, 2003) - 6 Species |
| Euglycyphagidae (Fain & Philips, 1977) - 4 Species |
| Eukoeneniidae (Condé, 1965) - 101 Species |
| Eulohmanniidae (Grandjean, 1931) - 2 Species |
| Eupalopsellidae (Willmann, 1952) - 34 Species |
| Euphthiracaridae (Jacot, 1930) - 125 Species |
| Eupodidae (Strandtmann, 1967) - 56 Species | Eupodid mites |
| Euscorpiidae (Laurie, 1896) - 150 Species | Shorttail scorpions |
| Eusparassidae (Jarvi, 1912) - 1 Species |
| Eustathiidae (Oudemans, 1905) - 46 Species |
| Eutegaeidae (Balogh, 1965) - 21 Species |
| Euzerconidae (Trägårdh, 1938) - 9 Species |
| Euzetidae (Grandjean, 1954) - 5 Species |
| Eviphididae (Berlese, 1913) - 93 Species |
| Eylaidae (Leach, 1815) - 107 Species |
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| Falculiferidae (Oudemans, 1905) - 25 Species |
| Feaellidae (Ellingsen, 1906) - 14 Species |
| Fedrizziidae (Trägårdh, 1937) - 26 Species |
| Feltriidae (Viets, 1926) - 88 Species |
| Ferradasiidae (Cook, 1980) - 1 Species |
| Filistatidae (Ausserer, 1867) - 133 Species | Crevice weavers |
| Fortuyniidae (Hammen, 1963) - 4 Species |
| Freyanidae (Dubinin, 1953) - 43 Species |
| Frontipodopsidae (Viets, 1931) - 12 Species |
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| Gabuciniidae (Gaud & Atyeo, 1975) - 35 Species |
| Galagalgidae (Fain, 1963) - 1 Species |
| Galeodidae (Sundevall, 1833) - 243 Species |
| Gallieniellidae (Millot, 1947) - 49 Species | Gallieniellids |
| Gallioscorpionidae (Lourenço & Gall, 2004) - 1 Species |
| Galumnellidae (Piffl, 1970) - 16 Species |
| Galumnidae (Jacot, 1925) - 273 Species |
| Garnettiidae (Dubinin, 1962) - 1 Species |
| Garypidae (Simon, 1879) - 106 Species |
| Garypinidae (Daday, 1888) - 89 Species |
| Gastronyssidae (Fain, 1956) - 12 Species |
| Gaudiellidae (Atyeo, Baker & Delfinado, 1974) - 3 Species |
| Gaudoglyphidae (W.a. Bruce & Johnston, 1976) -> Dermoglyphidae - 1 Species |
| Gehypochthoniidae (Strenzke, 1963) - 7 Species |
| Geogarypidae (Chamberlin, 1930) - 85 Species |
| Gigantoscorpionidae (Kjellesvig-waering, 1986) - 2 Species |
| Glaesacaridae - 1 Species |
| Glycyphagidae (De Geer, 1778) - 126 Species |
| Gnaphosidae (Pocock, 1898) - 2498 Species | Flat-bellied ground spiders |
| Gonyleptidae (Sundevall, 1833) - 854 Species |
| Gradungulidae (Forster, 1955) - 16 Species | Large-clawed spiders |
| Grandjeanicidae (Kethley, 1977) - 2 Species |
| Grandoculidae (Penney, 2011) - 1 Species |
| Granuloppiidae (Balogh, 1983) - 5 Species |
| Guanolichidae (Fain, 1968) - 3 Species |
| Guasiniidae (Gonzalez-sponga, 1997) - 2 Species |
| Gustaviidae (Oudemans, 1900) - 13 Species |
| Gylippidae (Lawrence, 1968) - 33 Species |
| Gymnobisiidae (Beier, 1947) - 14 Species |
| Gymnodamaeidae (Grandjean, 1954) - 56 Species |
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| Haemogamasidae (Oudemans, 1939) - 4 Species |
| Hahniidae (Bertkau, 1878) - 288 Species | Dwarf sheet spiders |
| Halacaridae (Murray, 1877) - 727 Species |
| Halarachnidae (Oudemans, 1906) - 9 Species |
| Halolaelapidae (Karg, 1965) - 72 Species |
| Hammeriellidae (Paschoal, 1989) - 4 Species |
| Haplochthoniidae (Van Der Hammen, 1959) - 15 Species |
| Haplozetidae (Grandjean, 1936) - 161 Species |
| Harpagopalpidae (Viets, 1924) - 3 Species |
| Harpirhynchidae (Dubinin, 1957) - 4 Species |
| Harpyrhynchidae (Dubinin, 1957) - 34 Species |
| Heatherellidae (Walter, 1997) - 2 Species |
| Heloscorpionidae (Kjellesvig-waering, 1986) - 1 Species |
| Hemileiidae (J. & P. Balogh, 1984) - 9 Species |
| Hemisarcoptidae (Oudemans, 1904) - 12 Species |
| Hemiscorpiidae (Pocock, 1893) - 1 Species | Longtail rock scorpions |
| Hermanniellidae (Grandjean, 1934) - 37 Species |
| Hermanniidae (Sellnick, 1928) - 83 Species |
| Hersiliidae (Thorell, 1870) - 224 Species | Tree trunk spiders |
| Heterobelbidae (Balogh, 1961) - 9 Species |
| Heterocheylidae (Trägårdh, 1950) - 5 Species |
| Heterocoptidae (Fain, 1967) - 14 Species |
| Heteropsoridae (Oudemans, 1908) - 1 Species |
| Heterotarbidae (Petrunkevitch, 1913) - 1 Species |
| Heterozerconidae (Berlese, 1892) - 10 Species |
| Heterozetidae (Kunst, 1971) - 4 Species |
| Hexathelidae (Simon, 1892) - 124 Species | Venomous funnel-web tarantulas |
| Hexisopodidae (Karsch, 1879) - 25 Species |
| Hirstionyssidae (Evans & Till, 1966) -> Dermanyssidae - 1 Species |
| Histiostomatidae (Berlese, 1897) - 180 Species |
| Holarchaeidae (Forster & Platnick, 1984) - 2 Species | Holarchaeid spiders |
| Holothyridae (Thorell, 1882) - 8 Species |
| Homalonychidae (Simon, 1893) - 3 Species | Dusty desert spiders |
| Homocaligidae (Wood, 1969) - 8 Species |
| Hormuridae (Laurie, 1896) - 18 Species |
| Hubbardiidae (Cook, 1899) - 321 Species | Hubbardiid shorttailed whipscorpions |
| Humerobatidae (Grandjean, 1970) - 29 Species |
| Hungarobelbidae (Miko & Travé, 1996) - 3 Species |
| Hungarohydracaridae (Motas & Tanasachi, 1959) - 16 Species |
| Huttoniidae (Simon, 1893) - 1 Species | Huttoniid spiders |
| Hutufeideriidae (Hirschmann, 1979) - 10 Species |
| Hyadesiidae (Halbert, 1915) - 42 Species |
| Hydrachnidae (Leach, 1815) - 121 Species |
| Hydrodromidae (Viets, 1936) - 21 Species |
| Hydrovolziidae (Thor, 1905) - 9 Species |
| Hydrozetidae (Grandjean, 1954) - 17 Species |
| Hydryphantidae (Piersig, 1896) - 319 Species |
| Hygrobatidae (Koch, 1842) - 662 Species |
| Hyidae (Chamberlin, 1930) - 16 Species |
| Hypoaspididae (Von Vitzthum, 1941) - 1 Species |
| Hypochilidae (Marx, 1888) - 13 Species | Lampshade spiders |
| Hypochthoniidae (Berlese, 1910) - 20 Species |
| Hypoderatidae (Murray, 1877) - 29 Species |
| Hypoderidae (Murray, 1877) - 19 Species |
| Hystrichonyssidae (Keegan, Yunker & Baker, 1960) - 1 Species |
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| Ichthyostomatogasteridae (Sellnick, 1953) - 5 Species |
| Ideoroncidae (Chamberlin, 1930) - 66 Species |
| Idiopidae (Simon, 1892) - 370 Species | Trapdoor Spiders |
| Idiozetidae (Aoki, 1976) - 1 Species |
| Insecutoridae (Petrunkevitch, 1942) - 5 Species |
| Iolinidae (Pritchard, 1956) - 82 Species |
| Ischyropsalididae (Simon, 1879) - 77 Species |
| Isobuthidae (Petrunkevitch, 1913) - 7 Species |
| Iuridae (Thorell, 1876) - 52 Species | Largetooth scorpions |
| Ixodidae (C. L. Koch, 1844) - 532 Species | Hard ticks |
| Ixodorhynchidae (Ewing, 1923) - 12 Species |
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| Johnstonianidae (Thor, 1935) - 39 Species |
| Juraraneidae (Eskov, 1984) - 1 Species |
|
| Kantacaridae (Imamura, 1959) - 1 Species |
| Karschiidae (Walter, 1889) - 48 Species |
| Kimulidae (Pérez Gonzalez, Kury & Alonso-zarazaga, 2007) - 32 Species |
| Kiwilichidae (Dabert, 1994) - 2 Species |
| Klinckowstroemiidae (Trägårdh, 1950) - 14 Species |
| Knemidokoptidae (Lavoipierre & Griffiths, 1951) - 14 Species |
| Kodiakellidae (Hammer, 1967) - 2 Species |
| Kramerellidae (Gaud & Mouchet, 1961) - 32 Species |
| Kreischeriidae (Haase, 1890) - 5 Species |
| Krendowskiidae (Viets, 1926) - 36 Species |
| Kronoscorpionidae (Kjellesvig-waering, 1986) - 1 Species |
| Kustarachnidae (Petrunkevitch, 1949) - 1 Species |
| Kytoditidae (Oudemans, 1908) - 4 Species |
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| Labidostommatidae (Oudemans, 1904) - 14 Species |
| Labidostommidae (Oudemans, 1906) - 33 Species |
| Labriscorpionidae (Kjellesvig-waering, 1986) - 1 Species |
| Laelapidae (Berlese, 1892) - 931 Species |
| Laelaptonyssidae (Womersley, 1956) - 3 Species |
| Lagonomegopidae (Eskov & Wunderlich, 1995) - 12 Species |
| Lamellareidae (Balogh, 1972) - 3 Species |
| Laminosioptidae (Vitzthum, 1931) - 22 Species |
| Lamponidae (Simon, 1893) - 196 Species | White-tailed spiders |
| Larcidae (Harvey, 1992) - 17 Species |
| Lardoglyphidae (Oudemans, 1927) - 6 Species |
| Larvamimidae (Elzinga, 1993) - 3 Species |
| Laversiidae (Cook, 1955) - 1 Species |
| Lebertiidae (Thor, 1900) - 181 Species |
| Lechytiidae (J.c. Chamberlin, 1929) - 24 Species |
| Leeuwenhoekiidae (Womersley, 1944) - 98 Species |
| Lemurnyssidae (Fain, 1957) - 2 Species |
| Leptolaelapidae (Karg, 1978) - 24 Species |
| Leptonetidae (Simon, 1890) - 326 Species | Leptonetid spiders |
| Liacaridae (Sellnick, 1928) - 127 Species |
| Liassoscorpionididae (Kjellesvig-waering, 1986) - 0 Species |
| Licneremaeidae (Grandjean, 1931) - 16 Species |
| Licnobelbidae (Grandjean, 1965) - 6 Species |
| Licnodamaeidae (Grandjean, 1954) - 6 Species |
| Liebstadiidae (J. & P. Balogh, 1984) - 24 Species |
| Limnesiidae (Thor, 1900) - 293 Species |
| Limnocharidae (Grube, 1859) - 24 Species |
| Limnozetidae (Thor, 1937) - 16 Species |
| Linotetranidae (Baker & Pritchard, 1953) - 8 Species |
| Linyphiidae (Blackwall, 1859) - 5282 Species | Dwarf spiders |
| Liochelidae (Fet & Bechley, 2001) - 131 Species | Rockloving scorpions |
| Liocranidae (Simon, 1897) - 302 Species | Liocranid sac spiders |
| Liodidae (Grandjean, 1954) - 10 Species |
| Liphistiidae (Thorell, 1869) - 129 Species | Segmented spiders |
| Lissomartidae (Dunlop, 1995) - 2 Species |
| Listrophoridae (Mégnin & Trouessart, 1884) - 153 Species |
| Listropsoralgidae (Fain, 1965) - 2 Species |
| Lobalgidae (Fain, 1965) - 6 Species |
| Loboarchaeoctonidae (Kjellesvig-waering, 1986) - 1 Species |
| Lohmanniidae (Berlese, 1916) - 130 Species |
| Lophonotacaridae (Fain, 1987) - 1 Species |
| Lordalychidae (Grandjean, 1939) - 2 Species |
| Lycosidae (Lehtinen & Hippa, 1979) - 2725 Species | Wolf spiders |
| Lyrifissellidae (A. D. Paschoal, 1989) - 2 Species |
| Lyroppiidae (Balogh, 1983) - 3 Species |
|
| Machadobelbidae (Balogh, 1972) - 10 Species |
| Machuellidae (Balogh, 1983) - 8 Species |
| Macrochelidae (Vitzthum, 1930) - 254 Species |
| Macrodinychidae (Hirschmann, 1979) - 19 Species |
| Macronyssidae (Oudemans, 1936) - 122 Species |
| Malaconothridae (Berlese, 1916) - 94 Species |
| Malkaridae (Davies, 1980) - 15 Species | Shield spiders |
| Manaosbiidae (Roewer, 1943) - 47 Species |
| Maorizetidae (Luxton, 1985) - 1 Species |
| Maudheimiidae (J. & P. Balogh, 1984) - 4 Species |
| Mazoniidae (Petrunkevitch, 1913) - 3 Species |
| Mecicobothriidae (Holmberg, 1882) - 12 Species | Dwarf tarantulas |
| Mecognathidae (Gerson & Walter, 1998) - 7 Species |
| Mecysmaucheniidae (Simon, 1895) - 26 Species | Mecysmaucheniid spiders |
| Megacelaenopsidae (Funk, 1975) - 2 Species |
| Megeremaeidae (Woolley & Higgins, 1968) - 5 Species |
| Megisthanidae (Berlese, 1914) - 3 Species |
| Melanoblossiidae (Roewer, 1941) - 16 Species |
| Melicharidae (Hirschmann, 1962) - 1 Species |
| Menthidae (J.c. Chamberlin, 1930) - 12 Species |
| Mesophonidae (Wills, 1910) - 6 Species |
| Mesoplophoridae (Ewing, 1917) - 52 Species |
| Messoracaridae (Kethley, 1977) - 2 Species |
| Metagynuridae (Baker & Wharton, 1952) - 16 Species |
| Metrioppiidae (Balogh, 1943) - 24 Species |
| Meyerellidae (H.m. André, 1979) -> Edbakerellinae - 0 Species |
| Micreremidae (Grandjean, 1954) - 12 Species |
| Microdispidae (Cross, 1965) - 17 Species |
| Microgyniidae (Trägårdh, 1942) - 6 Species |
| Microlabiidae (Kjellesvig-waering, 1986) - 1 Species |
| Micropalpimanidae - 1 Species |
| Micropholcommatidae (Hickman, 1943) - 73 Species | Micropholcommatid spiders |
| Micropsammidae (Coineau & Theron, 1983) - 1 Species |
| Microstigmatidae (Raven & Platnick, 1981) - 17 Species | Microstigmatid spiders |
| Microtegeidae (Balogh, 1972) - 18 Species |
| Microtrombidiidae (Womersley, 1936) - 238 Species | Micro velvet mites |
| Microzetidae (Grandjean, 1936) - 109 Species |
| Micryphantidae (Bertkau, 1872) - 23 Species |
| Mideidae (Thor, 1911) - 5 Species |
| Mideopsidae (Koenike, 1910) - 212 Species |
| Migidae (Simon, 1892) - 90 Species | Tree trapdoor spiders |
| Mimetidae (Simon, 1881) - 194 Species | Pirate spiders |
| Miturgidae (Simon, 1885) - 444 Species | Long-legged sac spiders |
| Mochlozetidae (Grandjean, 1960) - 34 Species |
| Momoniidae (Viets, 1926) - 50 Species |
| Mongolarachnidae - 1 Species |
| Monoscutidae (Forster, 1948) - 27 Species |
| Mummuciidae (Mello-leitão, 1938) - 23 Species |
| Mycobatidae (Grandjean, 1954) - 97 Species |
| Myobiidae (Megnin, 1877) - 253 Species |
| Myocoptidae (Gunther, 1942) - 20 Species |
| Mysmenidae (Petrunkevitch, 1928) - 210 Species | Spurred orb-weavers |
|
| Nanhermanniidae (Sellnick, 1928) - 49 Species |
| Nanorchestidae (Luxton, 1984) - 36 Species |
| Nasobatidae (Balogh, 1972) - 2 Species |
| Nehypochthoniidae (Norton & Metz, 1980) - 2 Species |
| Nemastomatidae (Simon, 1872) - 245 Species |
| Nemastomoididae (Petrunkevitch, 1955) - 3 Species |
| Nematalycidae (Strenzke, 1954) - 3 Species |
| Nemesiidae (Simon, 1892) - 231 Species | Wishbone Spiders |
| Nenteriidae (Hirschmann, 1979) - 100 Species |
| Neoacaridae (Motas & Tanasachi, 1947) - 16 Species |
| Neobisiidae (Chamberlin, 1930) - 778 Species |
| Neogoveidae (Shear, 1980) - 9 Species |
| Neoliodidae (Sellnick, 1928) - 18 Species |
| Neopilionidae (Lawrence, 1931) - 85 Species |
| Neopygmephoridae (Cross, 1965) - 89 Species |
| Neothrombiidae (Feider, 1959) - 14 Species |
| Neotrichozetidae (Balogh, 1965) - 2 Species |
| Neotrombidiidae (Feider, 1955) - 8 Species |
| Nesticidae (Simon, 1894) - 267 Species | Cave cobweb spiders |
| Nicodamidae (Simon, 1898) - 30 Species | Red and black spider |
| Niphocepheidae (Travé, 1959) - 4 Species |
| Nippobodidae (Aoki, 1959) - 6 Species |
| Nipponacaridae (Imamura, 1959) - 3 Species |
| Nipponopsalididae (Martens, 1976) - 5 Species |
| Nodocepheidae (Piffl, 1972) - 4 Species |
| Nosybeidae (Mahunka, 1993) - 5 Species |
| Nosybelbidae (Mahunka, 1994) - 133 Species |
| Nothogynidae (Walter & Krantz, 1999) - 2 Species |
| Nothridae (Berlese, 1896) - 71 Species |
| Nuttalliellidae (Schulze, 1935) - 1 Species |
|
| Ochrolichidae (Gaud & Atyeo, 1978) - 1 Species |
| Ochyroceratidae (Fage, 1912) - 199 Species | Midget ground weavers |
| Oconnoriidae (J. Gaud, W. T. Atyeo & J. S. H. Klompen, 1989) - 1 Species |
| Oecobiidae (Blackwall, 1862) - 128 Species | Disc web spiders |
| Oehserchestidae (Kethley, 1977) - 1 Species |
| Ogoveidae (Shear, 1980) - 1 Species |
| Ologamasidae (Ryke, 1962) - 329 Species |
| Olpiidae (Banks, 1895) - 355 Species |
| Omartacaridae (Cook, 1963) - 14 Species |
| Omentolaelapidae (Fain, 1961) - 1 Species |
| Oncopodidae (Thorell, 1876) - 65 Species |
| Oonopidae (Simon, 1890) - 1850 Species | Dwarf hunting spiders |
| Opilioacaridae (With, 1902) - 19 Species |
| Opiliotarbidae (Petrunkevitch, 1945) - 1 Species |
| Oplitidae (Johnston, 1968) - 26 Species |
| Oppiidae (Sellnick, 1937) - 843 Species |
| Opsieobuthidae (Kjellesvig-waering, 1986) - 2 Species |
| Oribatellidae (Jacot, 1925) - 105 Species |
| Oribatulidae (Thor, 1929) - 287 Species |
| Oribotritiidae (Grandjean, 1954) - 133 Species |
| Oripodidae (Jacot, 1925) - 64 Species |
| Orsolobidae (Cooke, 1965) - 189 Species | Orsolobids |
| Otocepheidae (Balogh, 1961) - 188 Species |
| Otopheidomenidae (Treat, 1955) - 13 Species |
| Oxidae (Viets, 1926) - 139 Species |
| Oxyameridae (Aoki, 1965) - 4 Species |
| Oxyopidae (Thorell, 1870) - 470 Species | Lynx spiders |
|
| Pachylaelapidae (Berlese, 1913) - 112 Species |
| Palaeacaridae (Grandjean, 1932) - 5 Species |
| Palaeobuthidae (Kjellesvig-waering, 1986) - 1 Species |
| Palaeocharinidae (Hirst, 1923) - 15 Species |
| Palaeoeuscorpiidae (Lourenço, 2003) - 2 Species |
| Palaeophonidae (Thorell & Lindström, 1885) - 4 Species |
| Palaeopisthacanthidae (Kjellesvig-waering, 1986) - 1 Species |
| Palaeoscorpiidae (Lehmann, 1944) - 1 Species |
| Palaeotrilineatidae - 1 Species |
| Palpimanidae (Thorell, 1870) - 140 Species | Palp-footed spiders |
| Panteniphididae (L. M. M. K. Dantony, 1987) - 1 Species |
| Papillonotidae (Balogh, 1983) - 2 Species |
| Paracharontidae (Weygoldt, 1996) - 8 Species |
| Parahyidae (Harvey, 1992) - 2 Species |
| Paraisobuthidae (Kjellesvig-waering, 1986) - 5 Species |
| Parakalummidae (Grandjean, 1936) - 21 Species |
| Paramegistidae (Trägårdh, 1946) - 22 Species |
| Parantennulidae (Willmann, 1940) - 3 Species |
| Parapirnodidae (Aoki & Ohkubo, 1974) - 6 Species |
| Pararchaeidae (Forster & Platnick, 1984) - 39 Species | Pararchaeid spiders |
| Parasitidae (Oudemans, 1901) - 492 Species |
| Paratropididae (Simon, 1889) - 11 Species | Baldlegged spiders |
| Parattidae (Petrunkevitch, 1922) - 4 Species |
| Paratydeidae (Baker, 1949) - 3 Species |
| Pareobuthidae (Kjellesvig-waering, 1986) - 1 Species |
| Parholaspididae (Evans, 1956) - 103 Species |
| Parhypochthoniidae (Grandjean, 1932) - 10 Species |
| Passalozetidae (Grandjean, 1954) - 48 Species |
| Pediculochelidae (Lavoipierre, 1946) - 5 Species |
| Pedrocortesellidae (Paschoal, 1987) - 41 Species |
| Peloppiidae (Balogh, 1943) - 1 Species |
| Pentanychidae (Briggs, 1971) - 5 Species |
| Penthaleidae (Oudemans, 1931) - 21 Species | Earth Mites |
| Penthalodidae (Strandtmann, 1964) - 17 Species |
| Periegopidae (Simon, 1893) - 4 Species | Periegopid spiders |
| Perlohmanniidae (Grandjean, 1954) - 5 Species |
| Permarachnidae (Eskov & Selden, 2005) - 1 Species |
| Pettalidae (Simon, 1879) - 65 Species |
| Pezidae (Harvey, 1990) - 2 Species |
| Phalangiidae (Latreille, 1802) - 475 Species |
| Phalangodidae (Simon, 1879) - 125 Species |
| Phaulodinychidae (Berlese, 1917) - 14 Species |
| Phenopelopidae (Petrunkevitch, 1955) - 86 Species |
| Pheroliodidae (Paschoal, 1987) - 44 Species |
| Philodanidae (Kethley, 1977) - 1 Species |
| Philodromidae (Thorell, 1870) - 603 Species | Philodromid crab spiders |
| Pholcidae (C. L. Koch, 1851) - 2207 Species | Daddy long-legs spiders |
| Pholcochyroceridae - 3 Species |
| Phrurolithidae (Banks, 1892) - 10 Species |
| Phrynichidae (Simon, 1892) - 48 Species |
| Phrynidae (Blanchard, 1852) - 106 Species |
| Phthiracaridae (Perty, 1841) - 382 Species |
| Phytoptidae (Manson, 1970) - 127 Species |
| Phytoseiidae (Berlese, 1916) - 959 Species |
| Phyxelididae (Lehtinen, 1967) - 67 Species | Phyxelidid spiders |
| Piersigiidae (Oudemans, 1902) - 6 Species |
| Pimoidae (Wunderlich, 1986) - 48 Species | Pimoid spiders |
| Pionidae (Thor, 1900) - 266 Species |
| Pirnodidae (Grandjean, 1956) - 1 Species |
| Pisauridae (Simon, 1890) - 418 Species | Nursery web spiders |
| Plasmobatidae (Grandjean, 1961) - 7 Species |
| Plateremaeidae (Trägårdh, 1931) - 32 Species |
| Platyameridae (Balogh & Balogh, 1983) - 2 Species |
| Plectreuridae (Simon, 1893) - 36 Species | Plectreurid spiders |
| Plesiosironidae (Pocock, 1911) - 1 Species |
| Plumorsolidae - 1 Species |
| Pneumocoptidae (Fain, 1957) - 3 Species |
| Pneumophionyssidae (Fonseca, 1940) - 1 Species |
| Podapolipidae (Husband, 1990) - 172 Species |
| Podocinidae (Berlese, 1913) - 18 Species |
| Podoctidae (Roewer, 1912) - 129 Species |
| Podopterotegaeidae (Piffl, 1972) - 2 Species |
| Poliocheridae (Scudder, 1884) - 6 Species |
| Polyaspidae (Berlese, 1913) - 2 Species |
| Polyaspididae (Berlese, 1913) - 107 Species |
| Polyaspinidae (Tragärdh, 1941) - 2 Species |
| Polypterozetidae (Grandjean, 1959) - 1 Species |
| Pontarachnidae (Koenike, 1910) - 32 Species |
| Praearcturidae (Kjellesvig-waering, 1986) - 1 Species |
| Praeterleptonetidae - 3 Species |
| Praetheridiidae - 1 Species |
| Proctophyllodidae (Trouessart & Mégnin, 1884) - 133 Species |
| Prodidomidae (Simon, 1882) - 319 Species | Long-spinneret ground spiders |
| Prokoeneniidae (Condé, 1991) - 7 Species |
| Promegistidae (Kethley, 1977) - 1 Species |
| Proscorpiidae (Scudder, 1885) - 7 Species |
| Protheridiidae (Wunderlich, 2004) - 6 Species |
| Protobuthidae (Lourenço & Gall, 2004) - 2 Species |
| Protochthoniidae (Norton, 1988) - 1 Species |
| Protodinychidae (Evans, 1957) - 3 Species |
| Protoplophoridae (Ewing, 1917) - 20 Species |
| Protoribatidae (J. & P. Balogh, 1984) - 68 Species |
| Protoschizomidae (Rowland, 1975) - 13 Species |
| Protosolpugidae (Petrunkevitch, 1953) - 0 Species |
| Psechridae (James, 1989) - 66 Species | Psechrid spiders |
| Pseudobuthiscorpiidae (Kjellesvig-waering, 1986) - 1 Species |
| Pseudochactidae (Gromov, 1998) - 7 Species |
| Pseudocheylidae (Oudemans, 1909) - 7 Species |
| Pseudochiridiidae (Chamberlin, 1923) - 14 Species |
| Pseudogarypidae (J.c. Chamberlin, 1923) - 12 Species |
| Pseudoppiidae (Mahunka, 1975) - 1 Species |
| Psoralgidae (Oudemans, 1908) - 13 Species |
| Psorergatidae (Womersley, 1941) - 11 Species |
| Psoroptidae (Hering, 1838) - 26 Species | Scab mites |
| Psoroptoididae (Gaud, 1958) - 21 Species |
| Pterochthoniidae (Grandjean, 1950) - 1 Species |
| Pterolichidae (Trouessart, 1899) - 195 Species |
| Pteronyssidae (Oudemans, 1941) - 106 Species |
| Pterygosomatidae (Womersley, 1941) - 43 Species |
| Ptiloxenidae (Gaud, 1982) - 11 Species |
| Ptochacaridae (Kethley, 1977) - 3 Species |
| Pulmonatstem - 0 Species |
| Punctoribatidae (Thor, 1937) - 6 Species |
| Pyemotidae (Newport, 1850) - 28 Species |
| Pygmephoridae (Krczal, 1964) - 70 Species |
| Pyramidopidae (Starega, 1992) - 38 Species |
| Pyritaraneidae (Petrunkevitch, 1953) - 3 Species |
| Pyroglyphidae (Cunliffe, 1958) - 38 Species |
|
| Quadroppiidae (Balogh, 1983) - 39 Species |
|
| Raillietiidae (Vitzthum, 1943) - 7 Species |
| Raphignathidae (Kramer, 1877) - 53 Species |
| Rectijanuidae (Gaud, 1961) - 1 Species |
| Resinacaridae (Mahunka, 1976) - 2 Species |
| Rhagidiidae (Zacharda, 1980) - 166 Species |
| Rhagodidae (Pocock, 1897) - 115 Species |
| Rhinonyssidae (Trouessart, 1895) - 141 Species |
| Rhodacaridae (Oudemans, 1902) - 155 Species |
| Rhynchohydracaridae (Lundblad, 1936) - 1 Species |
| Rhynchoribatidae (Balogh, 1961) - 16 Species |
| Rhyncoptidae (Lawrence, 1956) - 3 Species |
| Ricinoididae (Ewing, 1929) - 82 Species | Hooded tickspiders |
| Rosensteiniidae (Cooreman, 1954) - 34 Species |
| Rutripalpidae (Sokolow, 1934) - 2 Species |
|
| Sabaconidae (Dresco, 1970) - 47 Species |
| Salticidae (Blackwall, 1842) - 8018 Species | Jumping spiders |
| Salticoididae (Wunderlich, 2008) - 1 Species |
| Saltiseiidae (Walter, 2000) - 1 Species |
| Samoidae (Sørensen, 1886) - 50 Species |
| Sarcoptidae (Megnin, 1877) - 126 Species | Itch mites |
| Scheloribatidae (Jacot, 1935) - 220 Species |
| Schizogyniidae (Trägårdh, 1950) - 3 Species |
| Sclerosomatidae (Simon, 1879) - 1239 Species |
| Scoloposcorpionidae (Kjellesvig-waering, 1986) - 2 Species |
| Scorpionidae (Pierre André Latreille, 1802) - 353 Species | Largeclaw scorpions |
| Scutacaridae (Paoli, 1911) - 271 Species |
| Scutoverticidae (Grandjean, 1954) - 53 Species |
| Scytodidae (Blackwall, 1864) - 253 Species | Spitting spiders |
| Segestriidae (Simon, 1893) - 152 Species | Tubeweb spiders |
| Seiodidae (Kethley, 1977) - 2 Species |
| Sejidae (Berlese, 1885) - 41 Species |
| Selenopidae (Simon, 1897) - 278 Species | Wall spiders |
| Selenoribatidae (Schuster, 1963) - 6 Species |
| Senoculidae (Simon, 1890) - 31 Species | Senoculid spiders |
| Sicariidae (Keyserling, 1880) - 157 Species | Recluse spiders |
| Sinopimoidae (Li & Wunderlich, 2008) - 1 Species |
| Sironidae (Simon, 1879) - 54 Species |
| Siteroptidae (Martin, 1978) - 163 Species | Siteroptid mites |
| Smarididae (Kramer, 1878) - 34 Species |
| Solpugidae (Leach, 1815) - 287 Species |
| Sparassidae (Bertkau, 1872) - 1343 Species | Huntsman spiders |
| Spatiatoridae (Petrunkevitch, 1942) - 3 Species |
| Spelaeorhynchidae (Oudemans, 1902) - 5 Species |
| Sperchontidae (Thor, 1900) - 131 Species |
| Sphaerochthoniidae (Grandjean, 1947) - 14 Species |
| Sphaerolichidae (Berlese, 1913) - 2 Species |
| Spinozetidae (Balogh, 1972) - 1 Species |
| Spinturnicidae (Oudemans, 1902) - 46 Species |
| Spongiophonidae (Kjellesvig-waering, 1986) - 1 Species |
| Steganacaridae (Niedbała, 1986) - 336 Species |
| Stenochilidae (Thorell, 1873) - 13 Species | Stenochilid spiders |
| Stenoscorpionidae (Kjellesvig-waering, 1986) - 2 Species |
| Sternophoridae (J.c. Chamberlin, 1923) - 23 Species |
| Sternoppiidae (Balogh & Mahunka, 1969) - 6 Species |
| Stigmaeidae (Wood, 1967) - 430 Species |
| Stigmocheylidae (Kethley, 1990) -> Pseudocheylidae - 1 Species |
| Stiphidiidae (Dalmas, 1917) - 109 Species | Stiphidiid spiders |
| Stoermeroscorpionidae (Kjellesvig-waering, 1986) - 1 Species |
| Stygnidae (Simon, 1879) - 74 Species |
| Stygnommatidae (Roewer, 1923) - 31 Species |
| Stygnopsidae (Sørensen, 1932) - 25 Species |
| Stygophalangiidae (Oudemans, 1933) - 1 Species |
| Stygothrombiidae (Thor, 1935) - 12 Species |
| Stygotoniidae (Cook, 1992) - 1 Species |
| Stylocellidae (Hansen & Sörensen, 1904) - 33 Species |
| Succinomidae - 6 Species |
| Suctobelbidae (Jacot, 1938) - 250 Species |
| Suidasiidae (Hughes, 1948) - 13 Species |
| Superstitioniidae (Stahnke, 1940) - 16 Species |
| Syarinidae (Chamberlin, 1930) - 129 Species |
| Symphytognathidae (Hickman, 1931) - 61 Species | Dwarf orb-weavers |
| Synaphridae (Wunderlich, 1986) - 14 Species | Midget Spiders |
| Synichotritiidae (Walker, 1965) - 9 Species |
| Synotaxidae (Simon, 1894) - 104 Species | Synotaxid spiders |
| Synthetonychidae (Forster, 1954) - 14 Species |
| Syringobiidae (Trouessart, 1897) - 75 Species |
| Syringophilidae (Lavoipierre, 1953) - 103 Species |
|
| Tanaupodidae (Thor, 1935) - 22 Species |
| Tarsocheylidae (Berlese, 1904) - 8 Species |
| Tarsonemidae (Kramer, 1877) - 564 Species | White mites |
| Tectocepheidae (Grandjean, 1954) - 27 Species |
| Tegeocranellidae (P. Balogh, 1987) - 12 Species |
| Tegoribatidae (Grandjean, 1954) - 20 Species |
| Telemidae (Fage, 1913) - 63 Species | Long-legged cave spiders |
| Telmatoscorpionidae (Kjellesvig-waering, 1986) - 3 Species |
| Teneriffiidae (Thor, 1911) - 6 Species |
| Tengellidae (Dahl, 1908) - 60 Species | Tengellid spiders |
| Tenuialidae (Jacot, 1929) - 12 Species |
| Tenuipalpidae (Berlese, 1913) - 619 Species | False spider mites |
| Teranyssidae (Halliday, 2006) - 1 Species |
| Teratoppiidae (Balogh, 1983) - 10 Species |
| Teratothyadidae (Viets, 1929) - 4 Species |
| Terpnacaridae (Grandjean, 1939) - 6 Species |
| Tetrablemmidae (O. P-cambridge, 1873) - 168 Species | Armored spiders |
| Tetragnathidae (Menge, 1866) - 1248 Species | Long jawed orb-weavers |
| Tetranychidae (Donnadieu, 1875) - 1752 Species | Spider mites |
| Teutoniidae (Koenike, 1910) - 5 Species |
| Thelyphonidae (Lucas, 1835) - 179 Species |
| Theraphosidae (Thorell, 1870) - 1135 Species | Tarantulas |
| Theridiidae (Sundevall, 1833) - 3243 Species | Cobweb spiders |
| Theridiosomatidae (Simon, 1881) - 129 Species | Ray spiders |
| Thermacaridae (Sokolow, 1927) - 3 Species |
| Thinozerconidae (Halbert, 1915) - 1 Species |
| Thomisidae (Sundevall, 1833) - 2441 Species | Crab spiders |
| Thoracosathesidae (Gaud & Mouchet, 1959) - 1 Species |
| Thyrisomidae (Grandjean, 1953) - 23 Species |
| Thysanocercidae (Atyeo & Peterson, 1972) - 6 Species |
| Tikizetidae (Luxton, 1985) -> Cepheidae - 1 Species |
| Titanoecidae (Lehtinen, 1967) - 64 Species | Titanoecid spiders |
| Torrenticolidae (Thor, 1902) - 295 Species | Torrent Mites |
| Trachelidae (Simon, 1897) - 22 Species |
| Trachytidae (Tragärdh, 1938) - 15 Species |
| Trachyuropodidae (Kramer, 1881) - 263 Species |
| Travuniidae (Absolon & Kratochvíl, 1932) - 50 Species |
| Trechaleidae (Simon, 1890) - 139 Species | Trechaleid spiders |
| Trematuridae (Berlese, 1917) - 513 Species |
| Trhypochthoniidae (Willmann, 1931) - 58 Species |
| Triaenonychidae (Sörensen In Koch, 1886) - 582 Species |
| Tridenchthoniidae (Balzan, 1892) - 81 Species |
| Trigonomartidae (Petrunkevitch, 1949) - 2 Species |
| Trigonotarbidae (Petrunkevitch, 1949) - 4 Species |
| Trigonuropodidae (Hirschmann, 1979) - 66 Species |
| Trionyxellidae (Roewer, 1912) - 26 Species |
| Triophtydeidae (André, 1980) - 19 Species |
| Triplogyniidae (Funk, 1977) - 5 Species |
| Trochanteriidae (Karsch, 1879) - 182 Species | Trochanteriid spiders |
| Trogloraptoridae (Griswold, Audisio & Ledford, 2012) - 1 Species |
| Troglosironidae (Shear, 1993) - 5 Species |
| Troglotacaridae (Fain, 1977) - 1 Species |
| Trogulidae (Sundevall, 1833) - 73 Species |
| Trombellidae (Thor, 1935) - 22 Species |
| Trombiculidae (Ewing, 1929) - 784 Species | Chiggers |
| Trombidiidae (Leach, 1815) - 299 Species | Beer Bahuti |
| Trouessartiidae (Gaud, 1957) - 41 Species |
| Tuckerellidae (Baker & Pritchard, 1953) - 16 Species | Peacock mites |
| Tumerozetidae (Hammer, 1966) - 5 Species |
| Tuparezetidae (Balogh, 1972) - 3 Species |
| Turbinoptidae (Fain, 1957) - 11 Species |
| Tydeidae (Kramer, 1877) - 348 Species | Tydeid mites |
|
| Uloboridae (Thorell, 1869) - 329 Species | Hackled orb-weaver |
| Unduloribatidae (Kunst, 1971) - 2 Species |
| Unionicolidae (Oudemans, 1909) - 548 Species |
| Uroactiniidae (Hirschmann & Zirngiebl-nicol, 1964) - 1 Species |
| Urodacidae (Pocock, 1893) - 29 Species | Australian burrowing scorpions |
| Urodinychidae (Berlese, 1917) - 287 Species |
| Uropodellidae (Camin, 1955) - 4 Species |
| Uropodidae (Kramer, 1881) - 682 Species |
|
| Vachoniidae (J.c. Chamberlin, 1947) - 8 Species |
| Vaejovidae (Thorell, 1876) - 307 Species |
| Varroidae (Delfinado & Baker, 1974) - 6 Species |
| Vatacaridae (Southcott, 1957) - 3 Species |
| Veigaiidae (Oudemans, 1939) - 74 Species |
| Vexillariidae (Gaud & Mouchet, 1959) - 5 Species |
|
| Walchiidae (Ewing, 1946) - 79 Species |
| Waterstoniidae (Kjellesvig-waering, 1986) - 4 Species |
| Wettinidae (Cook, 1956) - 7 Species |
| Willsiscorpionidae (Kjellesvig-waering, 1986) - 1 Species |
| Winterschmidtiidae (Oudemans, 1923) - 55 Species |
| Withiidae (Chamberlin, 1931) - 184 Species |
|
| Xenillidae (Woolley & Higgins, 1966) - 64 Species |
| Xenocaligonellididae (González, 1978) - 5 Species |
| Xolalgidae (Dubinin, 1953) - 59 Species |
| Xylobatidae (J. Balogh & P. Balogh, 1984) - 9 Species |
|
| Yurebillidae (Southcott, 1996) - 1 Species |
|
| Zalmoxidae (Sörensen, 1886) - 241 Species |
| Zelandothyadidae (Smit, 1996) - 3 Species |
| Zerconidae (Berlese, 1892) - 238 Species |
| Zetomimidae (Shaldybina, 1966) - 9 Species |
| Zetomotrichidae (Grandjean, 1934) - 16 Species |
| Zetorchestidae (Michael, 1898) - 26 Species |
| Zodariidae (Thorell, 1881) - 1202 Species | Zodariid ground spiders |
| Zoridae (F. O. P-cambridge, 1893) - 81 Species | Zorid spiders |
| Zorocratidae (Dahl, 1913) - 44 Species | Zorocratid spiders |
| Zoropsidae (Bertkau, 1882) - 95 Species | Zoropsid spiders |
818 Families with 107825 Species in Continents
|
Species overview - Checklist for Arachnida in Continents without family allocation
|
| Species with A | Next | |
| Acis autumnalis () | Info |
| Acis brevimanus () | Info |
| Aguapanela arvi (Perafán, Cifuentes & Estrada, 2015) | Info |
| Allobuthiscorpius major (Wills, 1960) | Info |
| Allobuthus macrostethus (Kjellesvig-waering, 1986) | Info |
| Allobuthus pescei (Vachon & Heyler, 1985) | Info |
| Ampezzoa triassica (E. E. Lindquist, 2012) | Info |
| Amphiclotho breviuscula (P. Gourret, 1887) | Info |
| Amphithomisus barbatus (P. Gourret, 1887) | Info |
| Anamota custodiens (V. Silhavý, 1979) | Info |
| Ancepitilobus howensis (Richardson, 2016) | Info |
| Anthracoscorpio dunlopi (R. I. Pocock, 1911) | Info |
| Anthracoscorpio juvenis (J. Kušta, 1889) | Info |
| Apricia bracteata (L. Koch, 1879) | Info |
| Apricia longipalpis (Richardson, 2016) | Info |
| Arcanobisium comasi (Zaragoza, 2010) | Info |
| Arulla parvula (Suzuki, 1969) | Info |
| Atkinia petricola () | Info |
| Attaleachernes thaleri (Mahnert, 2009) | Info |
| Ausulus minutus (Roewer, 1927) | Info |
| Ayyalonia dimentmani (ÄurÄŤić, 2008) | Info |
| Species with B | Back Next | Top |
| Ballomma erasmus (Jocqué & Henrard, 2015) | Info |
| Ballomma haddadi (Jocqué & Henrard, 2015) | Info |
| Ballomma legala (Jocqué & Henrard, 2015) | Info |
| Ballomma neethlingi (Jocqué & Henrard, 2015) | Info |
| Barrella birulae () | Info |
| Belemarua nitens (B. A. Soares & H. E. M. Soares, 1946) | Info |
| Berlesecaptus convexus (Mello-leitao, 1940) | Info |
| Biconibunus fuscus (Roewer, 1915) | Info |
| Bissopius rugosus (Roewer, 1949) | Info |
| Bistriopelma lamasi (Kaderka, 2015) | Info |
| Bistriopelma matuskai (Kaderka, 2015) | Info |
| Brigantibunum listoni (J. A. Dunlop, 2005) | Info |
| Brotasus megalobunus (Roewer, 1927) | Info |
| Bucinozomus hortuspalmarum () | Info |
| Buparomma capellus (Thorell, 1889) | Info |
| Buthiscorpius buthiformis (Pocock, 1911) | Info |
| Buthiscorpius lemayi (E. N. Kjellesvig-waering, 1986) | Info |
| Buthiscorpius pescei -> Allobuthus pescei | Info |
| Species with C | Back Next | Top |
| Caecobunus termitarum (Roewer, 1927) | Info |
| Caecogarypinus pectinodentatus (Dashdamirov, 2007) | Info |
| Canentis ruspolii () | Info |
| Caribula longimana (V. Silhavý, 1979) | Info |
| Cerogarypus agassizi () | Info |
| Cheiromachus coriaceus (A. Menge, 1854) | Info |
| Chizocosa vulpecula (L. Koch, 1865) | Info |
| Cleombrotus minutus (Sørensen, 1932) | Info |
| Contuor novum (Roewer, 1963) | Info |
| Corynitis spinosa (A. Menge, 1854) | Info |
| Corynitis undulata (A. Menge, 1854) | Info |
| Coseleyscorpio lanceolatus (Kjellesvig-waering, 1986) | Info |
| Cosmoppia ornata (Oudemans, 1900) | Info |
| Species with D | Back Next | Top |
| Detlefilus trispinosus (Roewer, 1949) | Info |
| Species with E | Back Next | Top |
| Echypochthonius africanus (Mahunka, 1978) | Info |
| Eoctonus miniatus (A. I. Petrunkevitch, 1913) | Info |
| Epaphochernes bouvieri () | Info |
| Euophyrus erratica (Walckenaer, 1826) | Info |
| Species with F | Back Next | Top |
| Flexicoelotes huyunensis (Chen & Li, 2015) | Info |
| Flexicoelotes jiaohanyanensis (Chen & Li, 2015) | Info |
| Flexicoelotes jinlongyanensis (Chen & Li, 2015) | Info |
| Flexicoelotes pingzhaiensis (Chen & Li, 2015) | Info |
| Flexicoelotes xingwangensis (Chen & Li, 2015) | Info |
| Species with G | Back Next | Top |
| Geratonephila burmanica (G. Poinar, 2012) | Info |
| Gunturius glaber (Roewer, 1949) | Info |
| Species with H | Back Next | Top |
| Hantu kapit (Huber, 2016) | Info |
| Hantu niah (Huber, 2016) | Info |
| Hemiphrynus corderoi (Mello-leitao, 1946) | Info |
| Hemiphrynus nudus () | Info |
| Hemiphrynus robustus () | Info |
| Heterobabrius atroluteus (Roewer, 1915) | Info |
| Heterobabrius granulatus (Roewer, 1927) | Info |
| Heterohorus losfrailensis (Tooren, 2011) | Info |
| Heteroscotolemon australis (Roewer, 1912) | Info |
| Hoffmannilena apoala (Maya-morales & Jiménez, 2016) | Info |
| Hoffmannilena cumbre (Maya-morales & Jiménez, 2016) | Info |
| Hoffmannilena cuspidata (F. O. Pickard-cambridge, 1902) | Info |
| Hoffmannilena huajuapan (Maya-morales & Jiménez, 2016) | Info |
| Hoffmannilena mitla (Maya-morales & Jiménez, 2016) | Info |
| Hoffmannilena tizayuca (Maya-morales & Jiménez, 2016) | Info |
| Holocemus pluchei (Scopoli, 1763) | Info |
| Hygroribates bilineatus (Michael, 1888) | Info |
| Hygroribates marinus (Banks, 1896) | Info |
| Hygroribates schneideri (Oudemans, 1905) | Info |
| Species with I | Back Next | Top |
| Ignacianulus pumilio (Roewer, 1957) | Info |
| Indogaryops amrithiensis () | Info |
| Ioelia spina (Kuliev, 1979) | Info |
| Isaeolus zilchi (Roewer, 1954) | Info |
| Istithaeus atroluteus (Roewer, 1949) | Info |
| Species with J | Back Next | Top |
| Jelskia longipes -> Lyssomanes longipes | Info |
| Jelskia robusta -> Lyssomanes robustus | Info |
| Johorella simplex (Roewer, 1949) | Info |
| Species with K | Back Next | Top |
| Kendengus javanus (Roewer, 1927) | Info |
| Kewochthonius halberti (Kew, 1916) | Halbert´s Chthonid | Info |
| Kokoda luteoscutum (Roewer, 1949) | Info |
| Kondosus borneoensis (Roewer, 1949) | Info |
| Kronocharon prendinii (M. S. Engel, 2014) | Info |
| Species with L | Back Next | Top |
| Langodinus flavipes (Mello-leitao, 1949) | Info |
| Lapazia minima (Roewer, 1949) | Info |
| Lelongia fidelis () | Info |
| Lelongia herminia () | Info |
| Lelongia inermis () | Info |
| Lelongia ornata () | Info |
| Leptocheiridium pfeiferae (Mahnert & Schmidl, 2011) | Info |
| Lichnoscorpius minutus (Petrunkevitch, 1949) | Info |
| Liomma laeve (Roewer, 1959) | Info |
| Longileptoneta songniensis (Seo, 2015) | Info |
| Lyssorthrus vanstraeleni -> Aruana vanstraeleni | Info |
| Species with M | Back Next | Top |
| Macaria orata (A. Menge, 1854) | Info |
| Macaria squamata () | Info |
| Macaria tenuis () | Info |
| Marcvipeda magallanes (Perez-da, 1988) | Info |
| Megathis desiderata (Stecker, 1875) | Info |
| Megathis kochii (Stecker, 1875b:521 J.c.chamberlin, 1925) | Info |
| Metapellobunus lapidosus (Roewer, 1927) | Info |
| Metatithaeus rubidus (Suzuki, 1969) | Info |
| Micrisaeus gracillimus (Roewer, 1957) | Info |
| Microchernes insularis () | Info |
| Microchernes orientalis () | Info |
| Mirda insulana (Banks, 1902:226 Type; As, 1901) | Info |
| Munis multivirgatus (Roewer, 1963) | Info |
| Muscichernes katoi () | Info |
| Species with N | Back Next | Top |
| Neobabrius parvulus (Roewer, 1949) | Info |
| Neoscotolemon lutzi (C.j.goodnight & M.l.goodnight, 1942) | Info |
| Neoscotolemon pictipes (Banks, 1908) | Info |
| Neostasina amalie (Rheims & Alayón, 2016) | Info |
| Neostasina baoruco (Rheims & Alayón, 2016) | Info |
| Neostasina bermudezi (Rheims & Alayón, 2016) | Info |
| Neostasina bicolor () | Info |
| Neostasina bryantae (Rheims & Alayón, 2016) | Info |
| Neostasina cachote (Rheims & Alayón, 2016) | Info |
| Neostasina croix (Rheims & Alayón, 2016) | Info |
| Neostasina darlingtoni (Bryant, 1942) | Info |
| Neostasina elverde (Rheims & Alayón, 2016) | Info |
| Neostasina granpiedra (Rheims & Alayón, 2016) | Info |
| Neostasina guanaboa (Rheims & Alayón, 2016) | Info |
| Neostasina gunboat (Rheims & Alayón, 2016) | Info |
| Neostasina iberia (Rheims & Alayón, 2016) | Info |
| Neostasina jamaicana (Rheims & Alayón, 2016) | Info |
| Neostasina liguanea (Rheims & Alayón, 2016) | Info |
| Neostasina lucea (Rheims & Alayón, 2016) | Info |
| Neostasina mammee (Rheims & Alayón, 2016) | Info |
| Neostasina maroon (Rheims & Alayón, 2016) | Info |
| Neostasina montegordo (Rheims & Alayón, 2016) | Info |
| Neostasina oualie (Rheims & Alayón, 2016) | Info |
| Neostasina portoricensis (Petrunkevitch, 1930) | Info |
| Neostasina saetosa () | Info |
| Neostasina siempreverde (Rheims & Alayón, 2016) | Info |
| Neostasina taino () | Info |
| Neostasina turquino (Rheims & Alayón, 2016) | Info |
| Neostasina virginensis (Rheims & Alayón, 2016) | Info |
| Nilotemnus comboni (Klausen, 1959) | Info |
| Nyctalops crassicaudatus () | Info |
| Nyctalops tenuicaudatus () | Info |
| Species with O | Back Next | Top |
| Octophthalmus marginatus (Wood, 1869) | Info |
| Oloopticus gradulus -> Pseudoparasitus gradulus | Info |
| Oloopticus longospinosus -> Pseudoparasitus longospinosus | Info |
| Oloopticus nudus -> Pseudoparasitus nudus | Info |
| Oloopticus parvioculus -> Pseudoparasitus parvioculus | Info |
| Oloopticus retiventer -> Pseudoparasitus retiventer | Info |
| Oloopticus sulcus -> Pseudoparasitus sulcus | Info |
| Opisthophylax exarata (A. Menge, 1856) | Info |
| Ortizia gracilipes (Roewer, 1952) | Info |
| Ostracidium decoratum (C.l.koch In Hahn & C.l.c.l.koch, 1839) | Info |
| Ostracidium fuscum (Perty, 1833:206 Type Designed By Mello-leitão, 1923) | Info |
| Ostracidium succineum (Perty, 1833) | Info |
| Species with P | Back Next | Top |
| Palaeoburmesebuthus grimaldii (W. R. Lourenço, 2002) | Info |
| Palaeopisthacanthus schucherti (A. I. Petrunkevitch, 1913) | Info |
| Palaeopisthacanthus vogelandurdeni (A. J. Jeram, 1994) | Info |
| Palindroma aleykyela () | Info |
| Palindroma avonova (Jocqué & Henrard, 2015) | Info |
| Palindroma morogorom (Jocqué & Henrard, 2015) | Info |
| Palindroma obmoimiombo (Jocqué & Henrard, 2015) | Info |
| Palindroma sinis (Jocqué & Henrard, 2015) | Info |
| Papiliocoelotes guanyinensis (Zhao & Li, 2016) | Info |
| Papiliocoelotes guitangensis (Zhao & Li, 2016) | Info |
| Papiliocoelotes jiepingensis (Zhao & Li, 2016) | Info |
| Papiliocoelotes meiyuensis (Zhao & Li, 2016) | Info |
| Papiliocoelotes yezhouensis (Zhao & Li, 2016) | Info |
| Parablothrus concii () | Info |
| Paracleobis nigripalpis () | Info |
| Paraconomma argentinum (Roewer, 1915) | Info |
| Paralus granitus (Roewer, 1949) | Info |
| Patagonolpuga hyltoni () | Info |
| Pedalocreagris tethys () | Info |
| Pegulius parvulus (Roewer, 1949) | Info |
| Peltamma sumatrana (Roewer, 1927) | Info |
| Pentos pygoplus (Roewer, 1952) | Info |
| Permotarbus schuberti (J. A. Dunlop, 2013) | Info |
| Perturbator corniger (A. Petrunkevitch, 1971) | Info |
| Pessigus cabacerolus () | Info |
| Petrunkevitchiana oculata (A. I. Petrunkevitch, 1922) | Info |
| Phalangodella aequatorialis (Roewer, 1912) | Info |
| Phalangodinus analis (Roewer, 1949) | Info |
| Phalangodinus surinamensis (Roewer, 1912) | Info |
| Phalangopus subtiles (A. Menge, 1854) | Info |
| Phalpuna urarmata (Roewer, 1949) | Info |
| Philora tuxtlae (C.j.goodnight & M.l.goodnight, 1954) | Info |
| Phoberocheirus cribellus () | Info |
| Phrynichosarax buxtoni () | Info |
| Phrynopsis spinifrons () | Info |
| Platysetosus occultus (Dylewska, BÅ‚oszyk & Halliday, 2006) | Info |
| Polystomum integerrimum () | Info |
| Protolachesis annulata (P. Gourret, 1887) | Info |
| Pseudomitraceras brasiliensis (Roewer, 1912) | Info |
| Pseudomitraceras curvatus (C.j.goodnight & M.l.goodnight, 1942) | Info |
| Psiilochorus simoni (Berland, 1911) | Info |
| Pucallpana pullex (S. Avram & H. E. M. Soares, 1983) | Info |
| Pygmeporus amplus () | Info |
| Pygmeporus blumentritti () | Info |
| Pygmeporus chaetosus () | Info |
| Pygmeporus comatus () | Info |
| Pygmeporus cultratus () | Info |
| Pygmeporus gracilis () | Info |
| Pygmeporus haarlovi () | Info |
| Pygmeporus pratensis () | Info |
| Pygmeporus sellnicki () | Info |
| Pygmeporus togatus () | Info |
| Pygmeporus willmanni () | Info |
| Species with R | Back Next | Top |
| Rhapitydeus raphignatoides () | Info |
| Rivetinus minutus (Roewer, 1919) | Info |
| Species with S | Back Next | Top |
| Saronomoides pampeanus () | Info |
| Seblatus coxalis (Roewer, 1949) | Info |
| Selachochernes allodentatus (Mahnert, 2011) | Info |
| Sergiticus spiniger (Roewer, 1949) | Info |
| Simonoleptes latifemur (B. A. Soares & H. E. M. Soares, 1954) | Info |
| Simonoleptes obstectispiracula (B. A. Soares & H. E. M. Soares, 1954:505 Obtectisp, 1954) | Info |
| Siryseus tibialis (Roewer, 1949) | Info |
| Sorellophrynus carbonarius (A. I. Petrunkevitch, 1913) | Info |
| Spaeleoleptes spaeleus (H. Soares, 1966) | Info |
| Sterrhosoma brevipalpe (Thorell, 1891) | Info |
| Species with T | Back Next | Top |
| Tagalogonia banahaw (Labarque & Griswold, 2014) | Info |
| Tagalogonia isarog (Labarque & Griswold, 2014) | Info |
| Tapinesthes inermis (Simon, 1882) | Info |
| Tarablossia nigripalpis () | Info |
| Tarmaops koepckei (Roewer, 1956) | Info |
| Tithaeomma tenuissimum (Roewer, 1949) | Info |
| Torrenticula amplexa () | Info |
| Tracheliaceus triglae () | Info |
| Triasacarus fedelei (E. E. Lindquist, 2012) | Info |
| Triassaraneus andersonorum (P. A. Selden, 1999) | Info |
| Trichobilharzia franki (Müller & Kimmig, 1994) | Info |
| Trichobilharzia ocellata (La Valette, 1855) | Info |
| Trichobilharzia regenti (Horak, Kolavora & Dvorák, 1998) | Info |
| Trichobilharzia szidati (Neuhaus, 1952) | Info |
| Tricholpium lasavensis (Tooren, 2011) | Info |
| Trinidadatemnus separatus (Tooren, 2008) | Info |
| Turquinia montana (V. Silhavý, 1979) | Info |
| Tweedielus brevipes (Roewer, 1949:44 Male; See Suzuki, 1972) | Info |
| Tweedielus longipes (Roewer, 1934) | Info |
| Typoletis formosanus () | Info |
| Species with U | Back Next | Top |
| Urupuyu antisana (Ruiz & Maddison, 2015) | Info |
| Urupuyu edwardsi (Ruiz & Maddison, 2015) | Info |
| Urupuyu occidentale (Ruiz & Maddison, 2015) | Info |
| Species with V | Back Next | Top |
| Valifema blanda (V. Silhavý, 1979) | Info |
| Verita williamsi (Ramírez & Grismado, 2016) | Info |
| Species with W | Back Next | Top |
| Wattisonia coseleyensis (L. J. Wills, 1960) | Info |
| Witzthumia magniscutum () | Info |
| Species with X | Back Next | Top |
| Xanthofreya demarcata (Chamberlin & Ivie, 1936) | Info |
| Species with Z | Back | Top |
| Zalmoxista americana (Roewer, 1952) | Info |
| Zalmoxista australis (Sørensen, 1886:62 In Zalmoxes: Roewer, 1912) | Info |
| Zalmoxista darwinensis (C.j.goodnight & M.l.goodnight, 1948:4 Placed Roewe, 1949) | Info |
| Zalmoxista peruviana (Roewer, 1956) | Info |
| 262 Species in Arachnida for Continents listed without family allocation |
