Checklist for Class Arachnida Lamarck, 1801 (Arachnids) and region Bureau County (Northwestern Illinois, Illinois, USA)
List of families for Bureau County 32 Families width 82 Species and 1 Subspecies #LCABDTSPGHEI
| Linyphiidae Blackwall, 1859 | Dwarf spiders | 13 | Species | Taxom | | Lycosidae (Lehtinen & H..., 1979) | Ground Spiders | 8 | Species | Taxom | | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 1 | Species | Taxom | | Araneidae Simon, 1895 | Golden orb web spiders | 8 | Species | Taxom | | Carabodidae Koch, 1837 | | 1 | Species | Taxom | | Buthidae C. L. Koch, 1837 | Arrowbreasted scorpions | 1 | Species | Taxom | | Cheliferidae Risso, 1826 | | 1 | Species | Taxom | | Chthoniidae Daday, 1888 | | 1 | Species | Taxom | | Dictynidae O. P-Cambridge, 1871 | Dictynid spiders | 3 | Species | Taxom | | Agelenidae C. L. Koch, 1837 | Agelenid Spiders | 1 | Species | Taxom | | Dysderidae C. L. Koch, 1837 | Dysderid spiders | 2 | Species | Taxom | | Theridiidae (Sundevall, 1833) | Cobweb And Widow Spiders | 5 | Species | Taxom | | Salticidae (Blackwall, 1842) | Jumping Spider | 5 | Species | Taxom | | Podapolipidae Husband, 1990 | | 1 | Species | Taxom | | Geogarypidae Chamberlin, 1930 | | 1 | Species | Taxom | | Histiostomatidae Berlese, 1897 | | 1 | Species | Taxom | | Ereynetidae Schrank, 1776 | | 1 | Species | Taxom | | Ixodidae C. L. Koch, 1844 | Hard Tick | 1 | Species | Taxom | | Sclerosomatidae Simon, 1879 | Sclerosomatid Harvestmen | 2 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 6 | Species | Taxom | | Gnaphosidae (Pocock, 1898) | Flat-bellied ground spiders | 2 | Species | Taxom | | Phalangiidae Latreille, 1802 | Daddy-Long-Legs | 2 | Species | Taxom | | Philodromidae (Thorell, 1870) | False crab spiders | 3 | Species | Taxom | | Pholcidae (C. L. Koch, 1851) | Carpenter spider | 1 | Species | Taxom | | Pionidae Thor, 1900 | | 1 | Species | Taxom | | Pisauridae Simon, 1890 | Big wolf spider | 1 | Species | Taxom | | Scytodidae Blackwall, 1864 | Glue spitter | 1 | Species | Taxom | | Tengellidae Dahl, 1908 | Tengellid spiders | 1 | Species | Taxom | | Tarsonemidae Kramer, 1877 | Tarsonemid mites | 1 | Species | Taxom | | Tetragnathidae Menge, 1866 | Elongated Orb Weavers | 4 | Species | Taxom | | Chernetidae Menge, 1855 | | 1 | Species | Taxom | | Trombiculidae Ewing, 1929 | Chigger mites | 1 | Species | Taxom |
Genera for Bureau County 70 Genera with 82 Species #ACDEGHILMNOPSTWXZ
| Agyneta Hull, 1886 | | 1 | Species | Taxom | Alopecosa Simon, 1885 | Fox spiders | 0 | Species | Taxom | | Apochinomma Pavesi, 1896 | | 1 | Species | Taxom | | Araneus Clerck, 1847 | Angulate & roundshouldered orbweavers | 2 | Species | Taxom | | Carabodes Koch, 1914 | | 1 | Species | Taxom | | Centruroides Marx, 1863 | Bark scorpions | 1 | Species | Taxom | | Chelifer Geoffroy, 1758 | | 1 | Species | Taxom | | Chthonius Koch, 1790 | | 1 | Species | Taxom | | Cicurina Menge, 1890 | | 1 | Species | Taxom | | Coras Simon, 1946 | Funnel Web Spiders | 1 | Species | Taxom | | Cyclosa Menge, 1772 | Three-lobed Spiders | 1 | Species | Taxom | | Dictyna Sundevall, 1888 | | 2 | Species | Taxom | | Dysdera Latreille, 1910 | | 2 | Species | Taxom | | Enoplognatha Pavesi, 1758 | | 1 | Species | Taxom | | Eris C. L. Koch, 1845 | | 1 | Species | Taxom | | Eutarsopolipus Berlese, 1968 | | 1 | Species | Taxom | | Geogarypus J. C. Chambe..., 1981 | | 1 | Species | Taxom | | Geolycosa Montgomery, 1895 | Burrowing wolf spiders | 1 | Species | Taxom | | Gladicosa Brady, 1837 | Sword Wolf Spiders | 1 | Species | Taxom | | Grammonota Emerton, 1875 | | 2 | Species | Taxom | | Histiostoma Kramer, 2001 | | 1 | Species | Taxom | | Hydranetes Kethley, 1971 | | 1 | Species | Taxom | | Hypselistes Simon, 1875 | | 1 | Species | Taxom | | Hypsosinga Ausserer, 1831 | | 1 | Species | Taxom | | Ixodes Latreille, 1904 | | 1 | Species | Taxom | | Larinioides Caporiacco, 1758 | Furrow spiders | 1 | Species | Taxom | | Latrodectus Walckenaer, 1776 | Black widow spider | 1 | Species | Taxom | | Leiobunum C. L. Koch, 1870 | Daddy Long Leg Spiders | 2 | Species | Taxom | | Lepthyphantes Menge, 1865 | | 1 | Species | Taxom | | Mastophora Holmberg, 1955 | Angling spiders | 1 | Species | Taxom | | Mecaphesa Simon, 1847 | | 1 | Species | Taxom | | Mermessus O. P.-Cambridge, 1882 | | 1 | Species | Taxom | | Micaria Westring, 1831 | | 1 | Species | Taxom | | Micrathena Sundevall, 1805 | | 1 | Species | Taxom | | Microneta Menge, 1841 | | 1 | Species | Taxom | | Misumena Latreille, 1758 | Flower crab spiders | 1 | Species | Taxom | | Myrmarachne MacLeay, 1980 | Antmimicking spider | 1 | Species | Taxom | | Neoscona Simon, 1842 | Spotted orbweavers | 1 | Species | Taxom | | Neriene Blackwall, 1842 | | 2 | Species | Taxom | | Opilio Herbst, 1778 | | 1 | Species | Taxom | | Ozyptila Simon, 1837 | Leaflitter crab spiders | 1 | Species | Taxom | | Parasteatoda Archer, 1841 | Comb-Clawed Spider | 1 | Species | Taxom | | Pardosa C. L. Koch, 1844 | Thin-legged Wolf Spider | 3 | Species | Taxom | | Pelegrina Franganillo, 1892 | White-Cheeked Jumping Spiders | 1 | Species | Taxom | | Phalangium Linnaeus, 1761 | | 1 | Species | Taxom | | Phidippus C. L. Koch, 1895 | | 1 | Species | Taxom | | Philodromus Walckenaer, 1934 | Running Crab Spider | 1 | Species | Taxom | | Pholcus Walckenaer, 1775 | | 1 | Species | Taxom | | Piona C. L. Koch, 1836 | | 1 | Species | Taxom | | Piratula Roewer, 1978 | | 1 | Species | Taxom | | Pisaurina Simon, 1837 | | 1 | Species | Taxom | | Salticus Latreille, 1757 | Zebra Spider | 1 | Species | Taxom | | Schizocosa Chamberlin, 1837 | | 1 | Species | Taxom | | Scytodes Latreille, 1802 | Spitting Spider | 1 | Species | Taxom | | Sisicottus Bishop & Crosby, 1882 | | 1 | Species | Taxom | | Socalchemmis Platnick & U..., 1919 | | 1 | Species | Taxom | | Soulgas Crosby & Bishop, 1909 | | 1 | Species | Taxom | | Steatoda Sundevall, 1802 | False black widows | 1 | Species | Taxom | | Tarsonemus Canestrini &..., 1921 | | 1 | Species | Taxom | | Tennesseellum Petrunkevitch, 1882 | | 1 | Species | Taxom | | Tetragnatha Latreille, 1878 | Four-jawed spider | 4 | Species | Taxom | | Theridion Walckenaer, 1882 | Tangle-Web Spiders | 1 | Species | Taxom | | Tibellus Simon, 1802 | Slender Crab Spider | 2 | Species | Taxom | | Trochosa C. L. Koch, 1778 | | 1 | Species | Taxom | | Troglochernes Beier, 2007 | | 1 | Species | Taxom | Trombicula Berlese, 1905 | | 0 | Species | Taxom | | Walchia Ewing, 1964 | | 1 | Species | Taxom | | Walckenaeria Blackwall, 1931 | | 1 | Species | Taxom | | Xysticus Koch, 1894 | Ground Crab Spider | 3 | Species | Taxom | | Zelotes Gistel, 1833 | | 1 | Species | Taxom |
Species list for Bureau County 82 Species and 1 Subspecies | Agyneta fabra Keyserling, 1886 | | | Apochinomma formica Eugène Simon, 1896 | | | Araneus diadematus Clerck, 1758 | Cross orbweaver | | Araneus thaddeus (Hentz, 1847) | ⇒ Araneus meropes Keyserling, 1865 | | Carabodes scymnus Hull, 1914 | | | Centruroides vittatus Say, 1863 | Bark scorpion | | Chelifer cancroides Linnaeus, 1758 | Book pseudoscorpion | | Chthonius (Ephippiochthonius) tetrachelatus Preyssler, 1790 | Dimple-clawed Chthonid | | Cicurina brevis James Henry ..., 1890 | Small-Eared Meshweaver | | Coras aerialis Muma, 1946 | Big-Eyed Spurred Woodland Funnelweaver | | Cyclosa conica Pallas, 1772 | Conical Trashline Orbweaver | | Dictyna coloradensis Ralph Vary C..., 1919 | | | Dictyna minuta James Henry ..., 1888 | | | Dysdera crocata (Koch, 1838) | ⇒ Dysdera maurusia Tord Tamerla..., 1873 | | Dysdera nomada Eugène Simon, 1910 | Stocky cerith | | Enoplognatha ovata (Clerck, 1758) | ⇒ Enoplognatha latimana Hippa & Oksala, 1982 | | Eris militaris Nicholas Mar..., 1845 | Bronze jumper | | Eutarsopolipus myzus Regenfuss, 1968 | | | Geogarypus rhantus Harvey, 1981 | | | Geolycosa missouriensis Richard C. B..., 1895 | | | Gladicosa gulosa Walckenaer, 1837 | Drumming Sword Wolf Spider | | Grammonota angusta Charles Dent..., 1959 | | | Grammonota pictilis Octavius Pic..., 1875 | | | Histiostoma (Histiostoma) heriades Fain & Pauly, 2001 | | | Hydranetes tropisternus Kethley, 1971 | | | Hypselistes florens Octavius Pic..., 1875 | Peatland Sheetweb Weaver | | Hypsosinga pygmaea Sundevall, 1831 | | | Ixodes sculptus Neumann, 1904 | Sculptured tick | | Larinioides sclopetarius (Clerck, 1758) | ⇒ Larinioides sericatus Clerck, 1757 | | Latrodectus curacaviensis (Müller, 1776) | ⇒ Latrodectus variegatus Hercule Nicolet, 1849 | | Leiobunum calcar Wood, 1870 | | | Leiobunum verrucosum Wood, 1870 | | | Lepthyphantes leprosus Ohlert, 1865 | Household Fine Sheetweaver | | Mastophora hutchinsoni Willis J. Ge..., 1955 | | | Mecaphesa celer Hentz, 1847 | Celer crab spider | | Mermessus tridentatus James Henry ..., 1882 | Spider | | Micaria pulicaria Sundevall, 1831 | Glossy ant spider | | Micrathena gracilis Charles Atha..., 1805 | Orb Weavers | | Microneta viaria Blackwall, 1841 | | | Misumena vatia Clerck, 1758 | Crab Spider | | Myrmarachne platypalpus (Bradoo, 1980) | ⇒ Myrmarachne platypalpa Bradoo, 1980 | | Neoscona arabesca Walckenaer, 1842 | Arabesque orbweaver | | Neriene clathrata Sundevall, 1830 | | | Neriene radiata Walckenaer, 1842 | Filmy dome spider | | Opilio parietinus De Geer, 1778 | | | Ozyptila praticola C. L. Koch, 1837 | | | Parasteatoda tepidariorum C. L. Koch, 1841 | American house false widow spider | | Pardosa fuscula Tord Tamerla..., 1875 | | | Pardosa moesta Banks, 1892 | | | Pardosa saxatilis Nicholas Mar..., 1844 | | | Pelegrina insignis Richard C. B..., 1892 | | | Phalangium opilio Linnaeus, 1761 | Brown daddy-long-legs | | Phidippus borealis Richard C. B..., 1895 | Boreal Tufted Jumping Spider | | Philodromus peninsulanus Gertsch, 1934 | | | Pholcus phalangioides (Fuesslin, 1775) | ⇒ Smeringopus pallidus Blackwall, 1858 | | Piona (Tetrapiona) variabilis Koch, 1836 | | | Piratula cantralli Alfred Russe..., 1978 | | | Pisaurina mira Charles Atha..., 1837 | American Nursery Web Spider | | Salticus scenicus (Clerck, 1757) | ⇒ Salticus cingulatus Panzer, 1797 | | Schizocosa crassipes Charles Atha..., 1837 | | | Scytodes thoracica Latreille, 1802 | Common spitting spider | | Sisicottus montanus (James Henry ..., 1882) | ⇒ Sisicottus panopeus FrantiÅ¡ek M..., 1999 | | Socalchemmis dolichopus Ralph Vary C..., 1919 | | | Soulgas corticarius (James Henry ..., 1909) | ⇒ Oedothorax seminolus Wilton Ivie ..., 1935 | | Steatoda triangulosa Walckenaer, 1802 | Triangulate bud spider | | Tarsonemus (Tarsonemus) apis Rennie, 1921 | | | Tennesseellum formica James Henry ..., 1882 | | | Tetragnatha caudata Emerton, 1884 | Longjawed Orb Weavers | | Tetragnatha laboriosa Hentz, 1850 | Longjawed orb weavers | | Tetragnatha shoshone Herbert W. Levi, 1981 | | | Tetragnatha trichodes trichodes Thorell, 1878 | | | Theridion differens (James Henry ..., 1882) | ⇒ Theridion glaucescens Lawrence Becker, 1879 | | Tibellus maritimus Menge, 1875 | Goblin shark | | Tibellus oblongus (Walckenaer, 1802) | ⇒ Tibellus maritimus Menge, 1875 | | Trochosa ruricola (De Geer, 1778) | ⇒ Trochosa hispanica Eugène Simon, 1870 | | Troglochernes omorgus Harvey & Vol..., 2007 | | | Walchia (Wenia) isonychia Nadchatram &..., 1964 | | | Walckenaeria tumida Crosby & Bishop, 1931 | | | Xysticus discursans Eugen von Ke..., 1880 | | | Xysticus emertoni Eugen von Ke..., 1880 | Emerton'S Crab Spider | | Xysticus pellax O. P.-Cambridge, 1894 | Honey bee | | Zelotes subterraneus (C. L. Koch, 1833) | ⇒ Zelotes fratris Chamberlin, 1920 |
Subnodes of Arachnida with occurrences in Bureau County
 | | Arachnida (Lamarck 1801) |
Links, sources and further information Arachnida at biolcoll.utu.fi Arachnida at wiki.spinnen-forum.de Arachnida at spiderling.de Arachnida at wsc.nmbe.ch Arachnida at artfakta.se Arachnida at biodiversity.org.au Arachnida at dyntaxa.se Arachnida at gbif.org Arachnida at irmng.org Arachnida at itis.gov Arachnida at marinespecies.org
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