Checklist for Infraorder Araneomorphi Smith, 1902
and region USA (North America)
List of families for USA
70 Families width 5559 Species and 62 Subspecies #ACDFGHLMNOPSTUZ
| Agelenidae C. L. Koch, 1837 | Agelenid Spiders | 149 | Species | Taxom | | Amaurobiidae Thorell, 1870 | Amaurobiids | 91 | Species | Taxom | | Amphinectidae Forster & Wi..., 1973 | Amphinectid spiders | 1 | Species | Taxom | | Anapidae Simon, 1895 | Anapid spiders | 3 | Species | Taxom | | Anyphaenidae Bertkau, 1878 | Anyphaenid sac spiders | 50 | Species | Taxom | | Araneidae Simon, 1895 | Golden orb web spiders | 300 | Species | Taxom | | Archaeidae C. L. Koch &..., 1854 | Archaeid spiders | 1 | Species | Taxom | | Austrochilidae Zapfe, 1955 | Austrochilid spiders | 1 | Species | Taxom | | Caponiidae Simon, 1890 | Caponiid spiders | 14 | Species | Taxom | | Cithaeronidae Simon, 1893 | Cithaeronid spiders | 1 | Species | Taxom | | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 165 | Species | Taxom | | Ctenidae Keyserling, 1877 | Tropical wolf spiders | 17 | Species | Taxom | | Cybaeidae Banks, 1892 | Pond Water Spiders | 92 | Species | Taxom | | Deinopidae C. L. Koch, 1850 | Net-casters | 2 | Species | Taxom | | Desidae Pocock, 1895 | Desid spiders | 4 | Species | Taxom | | Dictynidae O. P-Cambridge, 1871 | Dictynid spiders | 351 | Species | Taxom | | Diguetidae F. O. Pickar..., 1899 | Coneweb spiders | 7 | Species | Taxom | | Dysderidae C. L. Koch, 1837 | Dysderid spiders | 19 | Species | Taxom | | Filistatidae Ausserer, 1867 | Crevice weaver | 15 | Species | Taxom | | Gnaphosidae Pocock, 1898 | Flat-bellied ground spiders | 370 | Species | Taxom | | Hahniidae Bertkau, 1878 | Dwarf sheet spiders | 64 | Species | Taxom | | Hersiliidae Thorell, 1870 | Hersiliids | 5 | Species | Taxom | | Lamponidae Simon, 1893 | White-tailed spiders | 3 | Species | Taxom | | Leptonetidae Simon, 1890 | Cave spiders | 73 | Species | Taxom | | Linyphiidae Blackwall, 1859 | Dwarf spiders | 1185 | Species | Taxom | | Liocranidae Simon, 1897 | Liocranid sac spiders | 18 | Species | Taxom | | Lycosidae Lehtinen & H..., 1979 | Ground Spiders | 380 | Species | Taxom | | Micropholcommatidae Hickman, 1943 | Micropholcommatid spiders | 1 | Species | Taxom | | Mimetidae Simon, 1881 | Pirate spider | 19 | Species | Taxom | | Mysmenidae Petrunkevitch, 1928 | Dwarf cobweb spiders | 6 | Species | Taxom | | Nesticidae Simon, 1894 | Cave cobweb spider | 57 | Species | Taxom | | Nicodamidae Simon, 1898 | Nicodamid spiders | 3 | Species | Taxom | | Ochyroceratidae Fage, 1912 | Midget ground weaver | 4 | Species | Taxom | | Oecobiidae Blackwall, 1862 | Disc web spider | 12 | Species | Taxom | | Oonopidae Simon, 1890 | Dwarf Cell Spiders | 77 | Species | Taxom | | Orsolobidae Cooke, 1965 | Orsolobid spiders | 1 | Species | Taxom | | Oxyopidae Thorell, 1870 | Lynx spiders | 31 | Species | Taxom | | Palpimanidae Thorell, 1870 | Palp-footed spiders | 0 | Species | Taxom | | Pararchaeidae Forster & Pl..., 1984 | Pararchaeid spiders | 1 | Species | Taxom | | Parattidae Petrunkevitch, 1922 | | 4 | Species | Taxom | | Philodromidae Thorell, 1870 | False crab spiders | 129 | Species | Taxom | | Pholcidae C. L. Koch, 1851 | Carpenter spider | 66 | Species | Taxom | | Pimoidae Wunderlich, 1986 | Pimoid spiders | 15 | Species | Taxom | | Pisauridae Simon, 1890 | Big wolf spider | 18 | Species | Taxom | | Plectreuridae Simon, 1893 | Plectreurid spider | 16 | Species | Taxom | | Salticidae Blackwall, 1842 | Jumping Spider | 736 | Species | Taxom | | Scytodidae Blackwall, 1864 | Glue spitter | 13 | Species | Taxom | | Segestriidae Simon, 1893 | Six-eyed Spiders | 20 | Species | Taxom | | Selenopidae Simon, 1897 | Flatties | 11 | Species | Taxom | | Senoculidae Simon, 1890 | Senoculid spiders | 1 | Species | Taxom | | Sicariidae Keyserling, 1880 | Brown recluse spiders | 18 | Species | Taxom | | Sparassidae Bertkau, 1872 | Giant crab spiders | 47 | Species | Taxom | | Stiphidiidae Dalmas, 1917 | Sheetweb spiders | 1 | Species | Taxom | | Symphytognathidae Hickman, 1931 | Dwarf orb-weavers | 1 | Species | Taxom | | Synotaxidae Simon, 1894 | Synotaxid spiders | 3 | Species | Taxom | | Telemidae Fage, 1913 | Long-legged cave spider | 4 | Species | Taxom | | Tengellidae (Dahl, 1908) | Tengellid spiders | 44 | Species | Taxom | | Tetrablemmidae O. P-Cambridge, 1873 | Armored spider | 3 | Species | Taxom | | Tetragnathidae Menge, 1866 | Elongated Orb Weavers | 110 | Species | Taxom | | Theridiidae Sundevall, 1833 | Cobweb And Widow Spiders | 419 | Species | Taxom | | Theridiosomatidae Simon, 1881 | Ray orbweavers | 6 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 221 | Species | Taxom | | Titanoecidae Lehtinen, 1967 | Rock Weavers | 10 | Species | Taxom | | Trechaleidae Simon, 1890 | Trechaleid spiders | 1 | Species | Taxom | | Trochanteriidae Karsch, 1879 | Flat spiders | 1 | Species | Taxom | | Uloboridae Thorell, 1869 | Cribellate orb weavers | 22 | Species | Taxom | | Zodariidae Thorell, 1881 | Ant spiders | 15 | Species | Taxom | | Zoridae F. O. P-Camb..., 1893 | Wandering Spiders | 3 | Species | Taxom | | Zorocratidae (Dahl, 1913) | Zorocratid spider | 7 | Species | Taxom | | Zoropsidae Bertkau, 1882 | False Huntsman Spiders | 1 | Species | Taxom |
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