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Distribution path and Subregions of North America (More Checklists)
Path: Continents - America - North America
Subregions: Bermuda Islands (Bermuda, St. George´s Island), Canada (Alberta, British Columbia, Manitoba, New Brunswick, Newfoundland and Labrador, Northwest Territories, Nova Scotia, Nunavut, Ontario, Prince Edward Island, Quebec, Saskatchewan, Yukon), Greenland, Mexico (Central Mexico, East Mexico, North Mexico, South Mexico, West Mexico), Saint Pierre and Miquelon (Saint Pierre), USA (Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, East USA, Florida, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Lake Erie Islands, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northeast USA, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, South USA, Southeast USA, Southwest USA, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West USA, West Virginia, Wisconsin, Wyoming)
Taxonomy for Arachnida (Arachnids) in North America
Class
North America
Arachnida (Lamarck, 1801) (Arachnids) - Systematics
 524 families, 2620 genera, 14070 species
Site
Tree
Show Info
Families1.063    worldwide
Genera15.295    worldwide
Species143.413    worldwide
Common namesArachnids
German namesSpinnentiere
Dutch namesSpinachtigen
Danish namesSpindlere
Finnish namesHämähäkkieläimet
Norwegian namesEdderkoppdyr
Swedish namesSpindeldjur
Spanish namesArácnido
French namesArachnides
Portuguese namesAracnídeo
AuthorLamarck, 1801
Distribution
Continents:

Eurasia (Asia, Europe, Russia, Caucasus, Kaukasia)

America (North America, South America, Central America, Caribbean)

Africa (East Africa, Southern Africa, Central Africa, North Africa, West Africa)

Oceania (Australasia, Polynesia, Melanesia, Micronesia)

Antarctica (Antarctic, Subantarctic Islands, Antarctic Islands)


Ecozones:

Palaearctic (West Palaearctic, South Palaearctic, North Palaearctic)

Nearctic, Afrotropical, Neotropical, Indo-Australian region (Oriental)

Holarctic


Fossils:

Cenozoic (Paleogene, Neogene, Quaternary)

Paleozoic (Cambrian, Permian, Ordovician, Carboniferous, Silurian, Devonian)

Mesozoic (Cretaceous, Jurassic, Triassic)


World Oceans:

Pacific Ocean (South Pacific, Pacific Islands, North Pacific, East Pacific, West Pacific, Bering Sea)

Atlantic Ocean (British overseas territory Atlantic, Mediterranean Sea, South Georgia and the South Sandwich Islands, North Sea)

Indian Ocean (Bay of Bengal, Southeast Indian Ocean)


Countries
Checklists
Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Canada, Cape Verde, Central African Republic, Chad, Chile, China, Colombia, Comoros, Cook Islands, Costa Rica, Croatia, Cuba, Cyprus, Czech Republic, Democratic Republic of the Congo, Denmark, Djibouti, Dominica, Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, Gabon, Gambia, Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Ivory Coast, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Micronesia, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Myanmar, Namibia, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Niue, North Korea, Norway, Oman, Pakistan, Palau, Palestine, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Republic of the Congo, Romania, Russia, Rwanda, São Tomé and Príncipe, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, Somaliland, South Korea, South Sudan, Spain, Sri Lanka, Sudan, Suriname, Swaziland, Sweden, Switzerland, Syria, Taiwan, Tajikistan, Tanzania, Thailand, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, USA, Uganda, Ukraine, United Arab Emirates, United Kingdom, Uruguay, Uzbekistan, Vanuatu, Vatican City, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe
Distr. infoWorldwide
Links and ReferencesArachnida in bie.ala.org.au
Arachnida in biolcoll.utu.fi
Arachnida in bug.tamu.edu
Arachnida in wiki.spinnen-forum.de
Arachnida in darwinfoundation.org
Arachnida in faunaeur.org
Arachnida in itis.gov
Arachnida in spiderling.de
Arachnida in wsc.nmbe.ch
Arachnida in en.wikipedia.org
Arachnida in species.wikimedia.org
Arachnida in dyntaxa.se
Subclass
North America
    Dromopoda (Shultz, 1990)
     84 families, 386 genera, 2029 species
Subclass
North America
    Micrura (Ehrenberg, 1831)
     436 families, 2161 genera, 11923 species
Subclass
North America
    Tetrapulmonata (Schultz, 1990)
     0 species
Order
North America
    Phalangiotarbi (Haase, 1890) -> Phalangiotarbida
     4 families, 12 genera, 16 species

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Family overview for Arachnida (Arachnids) in North America
Acalyptonotidae (Walter, 1911) - 3 Species
Acanthoscorpionidae (Kjellesvig-waering, 1986) - 1 Species
Acaridae (Latreille, 1802) - 45 Species
Acarophenacidae (Cross, 1965) - 5 Species
Achipteriidae (Thor, 1929) - 13 Species
Actinopodidae (Simon, 1892) - 1 SpeciesMouse Spiders
Adamystidae (Cunliffe, 1957) - 3 Species
Agelenidae (C. L. Koch, 1837) - 139 SpeciesAraneomorph funnel-web spiders
Algophagidae (Fain, 1974) - 5 Species
Alicorhagiidae (Grandjean, 1939) - 1 Species
Alloptidae (Gaud, 1957) - 4 Species
Alycidae (Canestrini & Fanzago, 1877) - 2 Species
Amaurobiidae (Thorell, 1870) - 119 SpeciesTangled nest spiders
Amblyommidae (Banks, 1907) - 143 Species
Ameridae (Grandjean, 1965) - 13 Species
Ameronothridae (Willmann, 1931) - 6 Species
Ameroseiidae (Evans In Hughs, 1961) - 6 Species
Ametroproctidae (Subías, 2004) - 7 Species
Ammotrechidae (Roewer, 1934) - 28 SpeciesSand runner
Amphinectidae (Forster & Wilton, 1973) - 1 SpeciesForest Hunters
Analgidae (Trouessart & Mégnin, 1884) - 7 SpeciesFeather mites
Anapidae (Simon, 1895) - 5 SpeciesTiny Orbweavers
Anisitsiellidae (Koenike, 1910) - 12 Species
Antennophoridae (Berlese, 1892) - 2 Species
Anthracomartidae (Haase, 1890) - 6 Species
Anthracosironidae (Pocock, 1903) - 1 Species
Anthracotarbidae (Kjellesvig-waering, 1969) - 1 Species
Antrodiaetidae (Gertsch, 1940) - 36 SpeciesFolding trapdoor spiders
Anyphaenidae (Bertkau, 1878) - 81 SpeciesAnyphaenid sac spiders
Anystidae (Oudemans, 1936) - 4 SpeciesWhirligig Mites
Aphantomartidae (Petrunkevitch, 1945) -> Trigonomartidae - 1 Species
Aphelacaridae (Grandjean, 1954) - 1 Species
Apheviderulicidae (Gerecke, Smith & Cook, 1999) - 1 Species
Apionacaridae (Gaud & Atyeo, 1977) - 1 Species
Araneidae (Simon, 1895) - 385 SpeciesOrb-weaver spiders
Arborichthoniidae (J. & P. Balogh, 1992) - 1 Species
Architarbidae (Karsch, 1882) - 13 Species
Arctacaridae (Evans, 1955) - 2 Species
Arenohydracaridae (Cook, 1974) - 2 Species
Argasidae (C. L. Koch, 1844) - 68 SpeciesSoft ticks
Arrenuridae (Thor, 1900) - 122 Species
Arthrolycosidae (Fritsch, 1904) - 2 Species
Arthromygalidae (Petrunkevitch, 1923) - 1 Species
Ascidae (Oudemans, 1905) - 34 Species
Ascouracaridae (Gaud & Atyeo, 1976) - 5 Species
Astegistidae (Balogh, 1961) - 4 Species
Atemnidae (Chamberlin, 1931) - 9 Species
Athienemanniidae (Viets, 1922) - 7 Species
Atopochthoniidae (Grandjean, 1949) - 1 Species
Atopomelidae (Fain, 1972) - 2 Species
Aturidae (Thor, 1900) - 111 Species
Atypidae (Thorell, 1870) - 8 SpeciesPurse web spiders
Audycoptidae (Lavoipierre, 1964) -> Rhyncoptidae - 1 Species
Autognetidae (Grandjean, 1960) - 2 Species
Avenzoariidae (Oudemans, 1905) - 12 Species
Banksinomidae (Kunst, 1971) - 8 Species
Barbutiidae (Robaux, 1975) - 1 Species
Barychelidae (Simon, 1889) - 1 SpeciesTrapdoor baboon spiders
Bdellidae (Dugès, 1834) - 16 SpeciesSnout Mites
Belbidae (Willmann, 1931) - 4 Species
Belbodamaeidae (Bulanova-zachvatkina, 1967) -> Damaeidae - 1 Species
Blattisociidae (Garman, 1948) - 15 Species
Bochicidae (Chamberlin, 1930) - 16 Species
Bogatiidae (Motas & Tanasachi, 1948) - 1 Species
Brachychthoniidae (Thor, 1934) - 39 Species
Branchioscorpionidae (Kjellesvig-waering, 1986) - 1 Species
Buthidae (C. L. Koch, 1837) - 75 SpeciesBark scorpions
Caddidae (Banks, 1892) - 4 Species
Caeculidae (Berlese, 1883) - 1 Species
Calcitronidae (Petrunkevitch, 1945) - 1 Species
Caleremaeidae (Grandjean, 1965) - 4 Species
Caligonellidae (Grandjean, 1944) - 9 Species
Camerobiidae (Southcott, 1957) - 40 Species
Camisiidae (Oudemans, 1900) - 26 Species
Canestriniidae (Berlese, 1884) - 6 Species
Caponiidae (Simon, 1890) - 18 SpeciesTwo-Eyed-Spiders
Caraboacaridae (Mahunka, 1970) - 1 Species
Caraboctonidae (Kraepelin, 1905) - 2 Species
Carabodidae (Koch, 1837) - 33 Species
Carpoglyphidae (Oudemans, 1923) - 2 SpeciesDriedfruit mites
Celaenopsidae (Berlese, 1892) - 4 Species
Cepheidae (Berlese, 1896) - 11 Species
Ceratolasmatidae (Shear, 1986) - 10 Species
Ceratoppiidae (Kunst, 1971) - 4 Species
Ceratozetidae (Jacot, 1925) - 61 Species
Cercomegistidae (Trägårdh, 1937) - 1 Species
Ceresellidae (P. G. Pavlitshenko, 1993) - 1 Species
Ceromidae (Purcell, 1903) - 1 Species
Chactidae (Reginald Innes Pocock, 1893) - 1 SpeciesFatclaw scorpions
Chaetodactylidae (Zakhvatkin, 1941) - 2 Species
Chamobatidae (Thor, 1937) - 5 Species
Chappuisididae (Motas & Tanasachi, 1946) - 8 Species
Chapuisididae - 8 Species
Cheiridiidae (Hansen, 1893) - 17 Species
Cheliferidae (Risso, 1826) - 64 Species
Chernetidae (Menge, 1855) - 178 Species
Cheylabididae (Gaud, 1983) - 1 Species
Cheyletidae (Leach, 1815) - 80 Species
Chirodiscidae (Trouessart, 1892) - 1 Species
Chortoglyphidae (Berlese, 1897) - 3 Species
Chthoniidae (Daday, 1888) - 175 Species
Cithaeronidae (Simon, 1893) - 1 SpeciesCithaeronid spiders
Cloacaridae (Camin, Moss, Oliver & Singer, 1967) - 1 Species
Clubionidae (Wagner, 1887) - 30 SpeciesSac spiders
Corinnidae (Karsch, 1880) - 194 SpeciesDark sac spiders
Cosmetidae (C. L. Koch, 1839) - 79 Species
Cosmochthoniidae (Grandjean, 1946) - 10 Species
Crotalomorphidae (Lindquist & Krantz, 2002) - 1 Species
Cryptognathidae (Luxton, 1973) - 14 Species
Ctenacaridae (Grandjean, 1954) - 1 Species
Ctenidae (Keyserling, 1877) - 27 SpeciesTropical wolf spiders
Ctenizidae (Thorell, 1887) - 21 SpeciesCork-lid trapdoor spiders
Cunaxidae (Thor, 1902) - 30 SpeciesPredatory Mites
Curculioididae (Cockerell, 1916) - 6 Species
Cybaeidae (Banks, 1892) - 52 SpeciesWater spiders
Cymbaeremaeidae (Sellnick, 1928) - 21 Species
Cyrtaucheniidae (Simon, 1892) - 79 SpeciesWafer trapdoor spiders
Daesiidae (Kraepelin, 1899) - 6 Species
Damaeidae (Berlese, 1896) - 39 Species
Dasythyreidae (Walter & Gerson, 1998) - 2 Species
Deinopidae (C. L. Koch, 1850) - 3 SpeciesNet-casting spiders
Demodecidae (Nicolet, 1855) - 20 SpeciesFollicle mites
Deraiophoridae (Trägårdh, 1952) - 1 Species
Dermanyssidae (Kolenati, 1859) - 12 Species
Dermationidae (Fain, 1965) - 2 Species
Dermoglyphidae (Mégnin & Trouessart, 1884) - 2 Species
Desidae (Pocock, 1895) - 3 SpeciesIntertidal spiders
Devonacaridae (Norton, 1988) - 1 Species
Diarthrophallidae (Trägårdh, 1946) - 12 Species
Dictynidae (O. P-cambridge, 1871) - 342 SpeciesDictynid spiders
Digamasellidae (Evans, 1957) - 27 Species
Diguetidae (F. O. Pickard-cambridge, 1899) - 10 SpeciesConeweb spiders
Dinychidae (Berlese, 1916) - 2 Species
Diplogyniidae (Trägårdh, 1941) - 3 Species
Dipluridae (Simon, 1889) - 21 SpeciesFunnel-web tarantulas
Diptilomiopidae (Boczek, 1964) - 7 Species
Dolichocybidae (Mahunka, 1970) - 1 Species
Dracochelidae (Schawaller, Shear & Bonamo, 1991) - 1 Species
Dysderidae (C. L. Koch, 1837) - 7 SpeciesWoodlouse hunter spiders
Elliptochthoniidae (Norton, 1975) - 1 Species
Eniochthoniidae (Grandjean, 1947) - 2 Species
Entonyssidae (Ewing, 1922) - 1 Species
Eophrynidae (Karsch, 1882) - 7 Species
Eoscorpiidae (Scudder, 1884) - 6 Species
Epidermoptidae (Trouessart, 1892) - 8 Species
Epilohmanniidae (Oudemans, 1923) - 3 Species
Eremaeidae (Oudemans, 1900) - 48 Species
Eremellidae (Balogh, 1961) - 1 Species
Eremobatidae (Kraepelin, 1899) - 206 Species
Eremobelbidae (Balogh, 1961) - 1 Species
Eremulidae (Grandjean, 1965) - 2 Species
Ereynetidae (Schrank, 1776) - 10 Species
Eriophyidae (Nalepa, 1898) - 119 SpeciesGall mites
Erythraeidae (Oudemans, 1902) - 34 Species
Euglycyphagidae (Fain & Philips, 1977) - 2 Species
Eukoeneniidae (Condé, 1965) - 4 Species
Eulohmanniidae (Grandjean, 1931) - 1 Species
Eupalopsellidae (Willmann, 1952) - 3 Species
Euphthiracaridae (Jacot, 1930) - 27 Species
Eupodidae (Strandtmann, 1967) - 6 SpeciesEupodid mites
Euscorpiidae (Laurie, 1896) - 9 SpeciesShorttail scorpions
Eustathiidae (Oudemans, 1905) - 3 Species
Euzerconidae (Trägårdh, 1938) - 5 Species
Euzetidae (Grandjean, 1954) - 1 Species
Eviphididae (Berlese, 1913) - 5 Species
Eylaidae (Leach, 1815) - 25 Species
Falculiferidae (Oudemans, 1905) - 1 Species
Fedrizziidae (Trägårdh, 1937) - 1 Species
Feltriidae (Viets, 1926) - 31 Species
Filistatidae (Ausserer, 1867) - 13 SpeciesCrevice weavers
Freyanidae (Dubinin, 1953) - 3 Species
Frontipodopsidae (Viets, 1931) - 2 Species
Gabuciniidae (Gaud & Atyeo, 1975) - 3 Species
Galeodidae (Sundevall, 1833) - 2 Species
Galumnidae (Jacot, 1925) - 14 Species
Garnettiidae (Dubinin, 1962) - 1 Species
Garypidae (Simon, 1879) - 11 Species
Garypinidae (Daday, 1888) - 23 Species
Gastronyssidae (Fain, 1956) - 1 Species
Gaudiellidae (Atyeo, Baker & Delfinado, 1974) - 1 Species
Gaudoglyphidae (W.a. Bruce & Johnston, 1976) -> Dermoglyphidae - 1 Species
Gehypochthoniidae (Strenzke, 1963) - 1 Species
Geogarypidae (Chamberlin, 1930) - 5 Species
Gigantoscorpionidae (Kjellesvig-waering, 1986) - 1 Species
Glycyphagidae (De Geer, 1778) - 35 Species
Gnaphosidae (Pocock, 1898) - 402 SpeciesFlat-bellied ground spiders
Gonyleptidae (Sundevall, 1833) - 1 Species
Grandoculidae (Penney, 2011) - 1 Species
Guanolichidae (Fain, 1968) - 1 Species
Gustaviidae (Oudemans, 1900) - 2 Species
Gymnodamaeidae (Grandjean, 1954) - 20 Species
Hahniidae (Bertkau, 1878) - 70 SpeciesDwarf sheet spiders
Halacaridae (Murray, 1877) - 57 Species
Halarachnidae (Oudemans, 1906) - 7 Species
Halolaelapidae (Karg, 1965) - 4 Species
Haplochthoniidae (Van Der Hammen, 1959) - 2 Species
Haplozetidae (Grandjean, 1936) - 13 Species
Harpyrhynchidae (Dubinin, 1957) - 7 Species
Hemileiidae (J. & P. Balogh, 1984) -> Scheloribatidae - 1 Species
Hemisarcoptidae (Oudemans, 1904) - 2 Species
Hermanniellidae (Grandjean, 1934) - 3 Species
Hermanniidae (Sellnick, 1928) - 8 Species
Hersiliidae (Thorell, 1870) - 8 SpeciesTree trunk spiders
Heterocheylidae (Trägårdh, 1950) - 1 Species
Heterotarbidae (Petrunkevitch, 1913) - 1 Species
Heterozetidae (Kunst, 1971) - 2 Species
Hexathelidae (Simon, 1892) - 1 SpeciesVenomous funnel-web tarantulas
Histiostomatidae (Berlese, 1897) - 26 Species
Homalonychidae (Simon, 1893) - 2 SpeciesDusty desert spiders
Homocaligidae (Wood, 1969) - 1 Species
Hubbardiidae (Cook, 1899) - 48 SpeciesHubbardiid shorttailed whipscorpions
Humerobatidae (Grandjean, 1970) - 7 Species
Hungarohydracaridae (Motas & Tanasachi, 1959) - 1 Species
Huttoniidae (Simon, 1893) - 1 SpeciesHuttoniid spiders
Hyadesiidae (Halbert, 1915) - 10 Species
Hydrachnidae (Leach, 1815) - 32 Species
Hydrodromidae (Viets, 1936) - 3 Species
Hydrovolziidae (Thor, 1905) - 2 Species
Hydrozetidae (Grandjean, 1954) - 4 Species
Hydryphantidae (Piersig, 1896) - 32 Species
Hygrobatidae (Koch, 1842) - 50 Species
Hypochilidae (Marx, 1888) - 10 SpeciesLampshade spiders
Hypochthoniidae (Berlese, 1910) - 4 Species
Hypoderatidae (Murray, 1877) - 8 Species
Hypoderidae (Murray, 1877) - 7 Species
Ideoroncidae (Chamberlin, 1930) - 18 Species
Idiopidae (Simon, 1892) - 4 SpeciesTrapdoor Spiders
Iolinidae (Pritchard, 1956) - 7 Species
Ischyropsalididae (Simon, 1879) - 2 Species
Isobuthidae (Petrunkevitch, 1913) - 2 Species
Iuridae (Thorell, 1876) - 13 SpeciesLargetooth scorpions
Ixodidae (C. L. Koch, 1844) - 86 SpeciesHard ticks
Ixodorhynchidae (Ewing, 1923) - 2 Species
Johnstonianidae (Thor, 1935) - 2 Species
Karschiidae (Walter, 1889) - 1 Species
Klinckowstroemiidae (Trägårdh, 1950) - 5 Species
Knemidokoptidae (Lavoipierre & Griffiths, 1951) - 3 Species
Kodiakellidae (Hammer, 1967) - 1 Species
Kramerellidae (Gaud & Mouchet, 1961) - 1 Species
Krendowskiidae (Viets, 1926) - 10 Species
Kronoscorpionidae (Kjellesvig-waering, 1986) - 1 Species
Kustarachnidae (Petrunkevitch, 1949) - 1 Species
Labidostommidae (Oudemans, 1906) - 2 Species
Labriscorpionidae (Kjellesvig-waering, 1986) - 1 Species
Laelapidae (Berlese, 1892) - 70 Species
Laelaptonyssidae (Womersley, 1956) - 1 Species
Lagonomegopidae (Eskov & Wunderlich, 1995) - 1 Species
Laminosioptidae (Vitzthum, 1931) - 2 Species
Larcidae (Harvey, 1992) - 10 Species
Lardoglyphidae (Oudemans, 1927) - 4 Species
Laversiidae (Cook, 1955) - 1 Species
Lebertiidae (Thor, 1900) - 9 Species
Lechytiidae (J.c. Chamberlin, 1929) - 5 Species
Leeuwenhoekiidae (Womersley, 1944) - 4 Species
Leptonetidae (Simon, 1890) - 92 SpeciesLeptonetid spiders
Liacaridae (Sellnick, 1928) - 16 Species
Limnesiidae (Thor, 1900) - 62 Species
Limnocharidae (Grube, 1859) - 4 Species
Limnozetidae (Thor, 1937) - 10 Species
Linotetranidae (Baker & Pritchard, 1953) - 1 Species
Linyphiidae (Blackwall, 1859) - 1204 SpeciesDwarf spiders
Liochelidae (Fet & Bechley, 2001) - 1 SpeciesRockloving scorpions
Liocranidae (Simon, 1897) - 15 SpeciesLiocranid sac spiders
Liodidae (Grandjean, 1954) - 2 Species
Lissomartidae (Dunlop, 1995) - 2 Species
Listrophoridae (Mégnin & Trouessart, 1884) - 62 Species
Lohmanniidae (Berlese, 1916) - 6 Species
Lycosidae (Lehtinen & Hippa, 1979) - 383 SpeciesWolf spiders
Macrochelidae (Vitzthum, 1930) - 37 Species
Macronyssidae (Oudemans, 1936) - 16 Species
Malaconothridae (Berlese, 1916) - 14 Species
Mazoniidae (Petrunkevitch, 1913) - 2 Species
Mecicobothriidae (Holmberg, 1882) - 7 SpeciesDwarf tarantulas
Mecognathidae (Gerson & Walter, 1998) - 1 Species
Megeremaeidae (Woolley & Higgins, 1968) - 4 Species
Menthidae (J.c. Chamberlin, 1930) - 4 Species
Mesoplophoridae (Ewing, 1917) - 8 Species
Metagynuridae (Baker & Wharton, 1952) - 4 Species
Metrioppiidae (Balogh, 1943) - 8 Species
Micreremidae (Grandjean, 1954) - 1 Species
Microdispidae (Cross, 1965) - 1 Species
Microgyniidae (Trägårdh, 1942) - 1 Species
Microtegeidae (Balogh, 1972) - 1 Species
Microtrombidiidae (Womersley, 1936) - 13 SpeciesMicro velvet mites
Microzetidae (Grandjean, 1936) - 8 Species
Mideidae (Thor, 1911) - 1 Species
Mideopsidae (Koenike, 1910) - 27 Species
Mimetidae (Simon, 1881) - 21 SpeciesPirate spiders
Miturgidae (Simon, 1885) - 29 SpeciesLong-legged sac spiders
Mochlozetidae (Grandjean, 1960) - 7 Species
Momoniidae (Viets, 1926) - 16 Species
Monoscutidae (Forster, 1948) -> Neopilionidae - 1 Species
Mummuciidae (Mello-leitão, 1938) - 1 Species
Mycobatidae (Grandjean, 1954) - 27 Species
Myobiidae (Megnin, 1877) - 31 Species
Myocoptidae (Gunther, 1942) - 4 Species
Mysmenidae (Petrunkevitch, 1928) - 22 SpeciesSpurred orb-weavers
Nanhermanniidae (Sellnick, 1928) - 4 Species
Nanorchestidae (Luxton, 1984) - 6 Species
Nehypochthoniidae (Norton & Metz, 1980) - 1 Species
Nemastomatidae (Simon, 1872) - 11 Species
Nemastomoididae (Petrunkevitch, 1955) - 2 Species
Nematalycidae (Strenzke, 1954) - 1 Species
Nenteriidae (Hirschmann, 1979) - 13 Species
Neoacaridae (Motas & Tanasachi, 1947) - 15 Species
Neobisiidae (Chamberlin, 1930) - 82 Species
Neoliodidae (Sellnick, 1928) - 5 Species
Neopilionidae (Lawrence, 1931) - 25 Species
Neopygmephoridae (Cross, 1965) - 2 Species
Nesticidae (Simon, 1894) - 51 SpeciesCave cobweb spiders
Nosybelbidae (Mahunka, 1994) - 8 Species
Nothridae (Berlese, 1896) - 15 Species
Ochyroceratidae (Fage, 1912) - 11 SpeciesMidget ground weavers
Oecobiidae (Blackwall, 1862) - 17 SpeciesDisc web spiders
Ologamasidae (Ryke, 1962) - 6 Species
Olpiidae (Banks, 1895) - 21 Species
Omartacaridae (Cook, 1963) - 3 Species
Oonopidae (Simon, 1890) - 140 SpeciesDwarf hunting spiders
Opilioacaridae (With, 1902) - 4 Species
Opiliotarbidae (Petrunkevitch, 1945) - 1 Species
Oplitidae (Johnston, 1968) - 3 Species
Oppiidae (Sellnick, 1937) - 31 Species
Opsieobuthidae (Kjellesvig-waering, 1986) -> Centromachidae - 1 Species
Oribatellidae (Jacot, 1925) - 20 Species
Oribatulidae (Thor, 1929) - 28 Species
Oribotritiidae (Grandjean, 1954) - 17 Species
Oripodidae (Jacot, 1925) - 4 Species
Otocepheidae (Balogh, 1961) - 3 Species
Otopheidomenidae (Treat, 1955) - 1 Species
Oxidae (Viets, 1926) - 5 Species
Oxyopidae (Thorell, 1870) - 41 SpeciesLynx spiders
Pachylaelapidae (Berlese, 1913) - 1 Species
Palaeacaridae (Grandjean, 1932) - 1 Species
Palaeobuthidae (Kjellesvig-waering, 1986) - 1 Species
Palaeocharinidae (Hirst, 1923) - 8 Species
Palaeophonidae (Thorell & Lindström, 1885) - 2 Species
Palaeopisthacanthidae (Kjellesvig-waering, 1986) - 1 Species
Paracharontidae (Weygoldt, 1996) - 2 Species
Paraisobuthidae (Kjellesvig-waering, 1986) - 1 Species
Parakalummidae (Grandjean, 1936) - 3 Species
Paramegistidae (Trägårdh, 1946) - 1 Species
Parantennulidae (Willmann, 1940) - 1 Species
Parapirnodidae (Aoki & Ohkubo, 1974) - 3 Species
Parasitidae (Oudemans, 1901) - 30 Species
Paratropididae (Simon, 1889) - 1 SpeciesBaldlegged spiders
Parattidae (Petrunkevitch, 1922) - 4 Species
Parholaspididae (Evans, 1956) - 4 Species
Parhypochthoniidae (Grandjean, 1932) - 3 Species
Passalozetidae (Grandjean, 1954) - 2 Species
Pentanychidae (Briggs, 1971) - 5 Species
Penthaleidae (Oudemans, 1931) - 2 SpeciesEarth Mites
Penthalodidae (Strandtmann, 1964) - 1 Species
Perlohmanniidae (Grandjean, 1954) - 1 Species
Phalangiidae (Latreille, 1802) - 29 Species
Phalangodidae (Simon, 1879) - 87 Species
Phenopelopidae (Petrunkevitch, 1955) - 12 Species
Philodanidae (Kethley, 1977) - 1 Species
Philodromidae (Thorell, 1870) - 134 SpeciesPhilodromid crab spiders
Pholcidae (C. L. Koch, 1851) - 277 SpeciesDaddy long-legs spiders
Phrynichidae (Simon, 1892) - 1 Species
Phrynidae (Blanchard, 1852) - 28 Species
Phthiracaridae (Perty, 1841) - 36 Species
Phytoptidae (Manson, 1970) - 22 Species
Phytoseiidae (Berlese, 1916) - 175 Species
Piersigiidae (Oudemans, 1902) - 2 Species
Pimoidae (Wunderlich, 1986) - 15 SpeciesPimoid spiders
Pionidae (Thor, 1900) - 89 Species
Pisauridae (Simon, 1890) - 26 SpeciesNursery web spiders
Plasmobatidae (Grandjean, 1961) - 1 Species
Plateremaeidae (Trägårdh, 1931) - 1 Species
Platyameridae (Balogh & Balogh, 1983) - 1 Species
Plectreuridae (Simon, 1893) - 28 SpeciesPlectreurid spiders
Pneumocoptidae (Fain, 1957) - 2 Species
Podapolipidae (Husband, 1990) - 25 Species
Podocinidae (Berlese, 1913) - 3 Species
Podopterotegaeidae (Piffl, 1972) - 1 Species
Poliocheridae (Scudder, 1884) - 3 Species
Polyaspidae (Berlese, 1913) -> Polyaspididae - 1 Species
Polyaspididae (Berlese, 1913) - 19 Species
Pontarachnidae (Koenike, 1910) - 1 Species
Proctophyllodidae (Trouessart & Mégnin, 1884) - 7 Species
Prodidomidae (Simon, 1882) - 8 SpeciesLong-spinneret ground spiders
Prokoeneniidae (Condé, 1991) - 2 Species
Proscorpiidae (Scudder, 1885) - 4 Species
Protochthoniidae (Norton, 1988) - 1 Species
Protodinychidae (Evans, 1957) - 1 Species
Protoplophoridae (Ewing, 1917) - 2 Species
Protoribatidae (J. & P. Balogh, 1984) - 3 Species
Protoschizomidae (Rowland, 1975) - 13 Species
Protosolpugidae (Petrunkevitch, 1953) - 0 Species
Pseudochiridiidae (Chamberlin, 1923) - 1 Species
Pseudogarypidae (J.c. Chamberlin, 1923) - 6 Species
Psoralgidae (Oudemans, 1908) - 1 Species
Psorergatidae (Womersley, 1941) - 3 Species
Psoroptidae (Hering, 1838) - 7 SpeciesScab mites
Psoroptoididae (Gaud, 1958) - 1 Species
Pterochthoniidae (Grandjean, 1950) - 1 Species
Pterolichidae (Trouessart, 1899) - 26 Species
Pteronyssidae (Oudemans, 1941) - 3 Species
Pterygosomatidae (Womersley, 1941) - 9 Species
Ptiloxenidae (Gaud, 1982) - 2 Species
Pulmonatstem - 0 Species
Punctoribatidae (Thor, 1937) - 1 Species
Pyemotidae (Newport, 1850) - 6 Species
Pygmephoridae (Krczal, 1964) - 25 Species
Pyramidopidae (Starega, 1992) - 1 Species
Pyroglyphidae (Cunliffe, 1958) - 9 Species
Quadroppiidae (Balogh, 1983) - 2 Species
Raillietiidae (Vitzthum, 1943) - 2 Species
Raphignathidae (Kramer, 1877) - 8 Species
Resinacaridae (Mahunka, 1976) - 1 Species
Rhagidiidae (Zacharda, 1980) - 49 Species
Rhinonyssidae (Trouessart, 1895) - 13 Species
Rhodacaridae (Oudemans, 1902) - 9 Species
Rhyncoptidae (Lawrence, 1956) - 1 Species
Ricinoididae (Ewing, 1929) - 19 SpeciesHooded tickspiders
Rosensteiniidae (Cooreman, 1954) - 6 Species
Rutripalpidae (Sokolow, 1934) - 1 Species
Sabaconidae (Dresco, 1970) - 17 Species
Salticidae (Blackwall, 1842) - 892 SpeciesJumping spiders
Samoidae (Sørensen, 1886) - 3 Species
Sarcoptidae (Megnin, 1877) - 9 SpeciesItch mites
Scheloribatidae (Jacot, 1935) - 6 Species
Schizogyniidae (Trägårdh, 1950) - 1 Species
Sclerosomatidae (Simon, 1879) - 166 Species
Scorpionidae (Pierre André Latreille, 1802) - 65 SpeciesLargeclaw scorpions
Scutacaridae (Paoli, 1911) - 6 Species
Scutoverticidae (Grandjean, 1954) - 2 Species
Scytodidae (Blackwall, 1864) - 32 SpeciesSpitting spiders
Segestriidae (Simon, 1893) - 17 SpeciesTubeweb spiders
Sejidae (Berlese, 1885) - 8 Species
Selenopidae (Simon, 1897) - 24 SpeciesWall spiders
Senoculidae (Simon, 1890) - 3 SpeciesSenoculid spiders
Sicariidae (Keyserling, 1880) - 46 SpeciesRecluse spiders
Sironidae (Simon, 1879) - 9 Species
Siteroptidae (Martin, 1978) - 6 SpeciesSiteroptid mites
Smarididae (Kramer, 1878) - 1 Species
Sparassidae (Bertkau, 1872) - 65 SpeciesHuntsman spiders
Spelaeorhynchidae (Oudemans, 1902) - 1 Species
Sperchontidae (Thor, 1900) - 23 Species
Spinturnicidae (Oudemans, 1902) - 8 Species
Steganacaridae (NiedbaÅa, 1986) - 17 Species
Sternophoridae (J.c. Chamberlin, 1923) - 6 Species
Stigmaeidae (Wood, 1967) - 72 Species
Stoermeroscorpionidae (Kjellesvig-waering, 1986) - 1 Species
Stygnommatidae (Roewer, 1923) - 10 Species
Stygnopsidae (Sørensen, 1932) - 22 Species
Stygothrombiidae (Thor, 1935) - 3 Species
Suctobelbidae (Jacot, 1938) - 13 Species
Suidasiidae (Hughes, 1948) - 5 Species
Superstitioniidae (Stahnke, 1940) - 13 Species
Syarinidae (Chamberlin, 1930) - 28 Species
Symphytognathidae (Hickman, 1931) - 3 SpeciesDwarf orb-weavers
Synichotritiidae (Walker, 1965) - 3 Species
Synotaxidae (Simon, 1894) - 1 SpeciesSynotaxid spiders
Syringobiidae (Trouessart, 1897) - 17 Species
Syringophilidae (Lavoipierre, 1953) - 16 Species
Tanaupodidae (Thor, 1935) - 3 Species
Tarsocheylidae (Berlese, 1904) - 4 Species
Tarsonemidae (Kramer, 1877) - 134 SpeciesWhite mites
Tectocepheidae (Grandjean, 1954) - 3 Species
Tegeocranellidae (P. Balogh, 1987) - 4 Species
Tegoribatidae (Grandjean, 1954) - 3 Species
Telemidae (Fage, 1913) - 4 SpeciesLong-legged cave spiders
Telmatoscorpionidae (Kjellesvig-waering, 1986) - 1 Species
Tengellidae (Dahl, 1908) - 48 SpeciesTengellid spiders
Tenuialidae (Jacot, 1929) - 3 Species
Tenuipalpidae (Berlese, 1913) - 196 SpeciesFalse spider mites
Teratoppiidae (Balogh, 1983) - 1 Species
Tetrablemmidae (O. P-cambridge, 1873) - 4 SpeciesArmored spiders
Tetragnathidae (Menge, 1866) - 122 SpeciesLong jawed orb-weavers
Tetranychidae (Donnadieu, 1875) - 339 SpeciesSpider mites
Teutoniidae (Koenike, 1910) - 1 Species
Thelyphonidae (Lucas, 1835) - 11 Species
Theraphosidae (Thorell, 1870) - 161 SpeciesTarantulas
Theridiidae (Sundevall, 1833) - 532 SpeciesCobweb spiders
Theridiosomatidae (Simon, 1881) - 10 SpeciesRay spiders
Thermacaridae (Sokolow, 1927) - 2 Species
Thomisidae (Sundevall, 1833) - 237 SpeciesCrab spiders
Thyrisomidae (Grandjean, 1953) - 5 Species
Titanoecidae (Lehtinen, 1967) - 9 SpeciesTitanoecid spiders
Torrenticolidae (Thor, 1902) - 31 SpeciesTorrent Mites
Trachytidae (Tragärdh, 1938) - 1 Species
Trachyuropodidae (Kramer, 1881) - 32 Species
Travuniidae (Absolon & Kratochvíl, 1932) - 11 Species
Trechaleidae (Simon, 1890) - 6 SpeciesTrechaleid spiders
Trematuridae (Berlese, 1917) - 76 Species
Trhypochthoniidae (Willmann, 1931) - 12 Species
Triaenonychidae (Sörensen In Koch, 1886) - 32 Species
Tridenchthoniidae (Balzan, 1892) - 5 Species
Trigonomartidae (Petrunkevitch, 1949) - 2 Species
Trigonotarbidae (Petrunkevitch, 1949) - 1 Species
Trochanteriidae (Karsch, 1879) - 1 SpeciesTrochanteriid spiders
Trogloraptoridae (Griswold, Audisio & Ledford, 2012) - 1 Species
Trombellidae (Thor, 1935) - 1 Species
Trombiculidae (Ewing, 1929) - 37 SpeciesChiggers
Trombidiidae (Leach, 1815) - 17 SpeciesBeer Bahuti
Tuckerellidae (Baker & Pritchard, 1953) - 3 SpeciesPeacock mites
Turbinoptidae (Fain, 1957) - 4 Species
Tydeidae (Kramer, 1877) - 14 SpeciesTydeid mites
Uloboridae (Thorell, 1869) - 29 SpeciesHackled orb-weaver
Unionicolidae (Oudemans, 1909) - 129 Species
Urodacidae (Pocock, 1893) - 1 SpeciesAustralian burrowing scorpions
Urodinychidae (Berlese, 1917) - 30 Species
Uropodellidae (Camin, 1955) - 2 Species
Uropodidae (Kramer, 1881) - 38 Species
Vachoniidae (J.c. Chamberlin, 1947) - 7 Species
Vaejovidae (Thorell, 1876) - 306 Species
Varroidae (Delfinado & Baker, 1974) - 4 Species
Veigaiidae (Oudemans, 1939) - 12 Species
Walchiidae (Ewing, 1946) - 3 Species
Wettinidae (Cook, 1956) - 3 Species
Winterschmidtiidae (Oudemans, 1923) - 7 Species
Withiidae (Chamberlin, 1931) - 11 Species
Xenillidae (Woolley & Higgins, 1966) - 2 Species
Xenocaligonellididae (González, 1978) - 1 Species
Xolalgidae (Dubinin, 1953) - 13 Species
Zalmoxidae (Sörensen, 1886) - 5 Species
Zerconidae (Berlese, 1892) - 10 Species
Zetomimidae (Shaldybina, 1966) - 4 Species
Zodariidae (Thorell, 1881) - 45 SpeciesZodariid ground spiders
Zoridae (F. O. P-cambridge, 1893) - 4 SpeciesZorid spiders
Zorocratidae (Dahl, 1913) - 32 SpeciesZorocratid spiders
Zoropsidae (Bertkau, 1882) - 1 SpeciesZoropsid spiders
524 Families with 13959 Species in North America
ABCDEFGHIJKLMNOPQRSTUVWXYZ


ABCDEFGHIJKLMNOPQRSTUVWXYZ
Species overview - Checklist for Arachnida in North America without family allocation
Buthiscorpius lemayi (E. N. Kjellesvig-waering, 1986)Info
Cerogarypus agassizi ()Info
Cosmoppia ornata (Oudemans, 1900)Info
Eoctonus miniatus (A. I. Petrunkevitch, 1913)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
Palaeopisthacanthus schucherti (A. I. Petrunkevitch, 1913)Info
Palaeopisthacanthus vogelandurdeni (A. J. Jeram, 1994)Info
Perturbator corniger (A. Petrunkevitch, 1971)Info
Petrunkevitchiana oculata (A. I. Petrunkevitch, 1922)Info
Philora tuxtlae (C.j.goodnight & M.l.goodnight, 1954)Info
Phoberocheirus cribellus ()Info
Phrynopsis spinifrons ()Info
Sorellophrynus carbonarius (A. I. Petrunkevitch, 1913)Info
18 Species in Arachnida for North America listed without family allocation
Taxonomy
ClassArachnida
Arachnids
AuthorLamarck, 1801

Keywords
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