Checklist for Class Arachnida Lamarck, 1801 (Arachnids) and region Clark County (Illinois, USA)
List of families for Clark County (Illinois) 32 Families width 95 Species and 1 Subspecies #ALCJDGSHTNMOBPU
| Agelenidae C. L. Koch, 1837 | Agelenid Spiders | 2 | Species | Taxom | | Liocranidae Simon, 1897 | Liocranid sac spiders | 1 | Species | Taxom | | Linyphiidae Blackwall, 1859 | Dwarf spiders | 26 | Species | Taxom | | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 2 | Species | Taxom | | Araneidae Simon, 1895 | Golden orb web spiders | 5 | Species | Taxom | | Johnstonianidae Thor, 1935 | | 1 | Species | Taxom | | Dictynidae O. P-Cambridge, 1871 | Dictynid spiders | 7 | Species | Taxom | | Clubionidae Wagner, 1887 | Clubiones | 1 | Species | Taxom | | Amblyommidae (Banks, 1907) | | 2 | Species | Taxom | | Gnaphosidae Pocock, 1898 | Flat-bellied ground spiders | 5 | Species | Taxom | | Dysderidae C. L. Koch, 1837 | Dysderid spiders | 1 | Species | Taxom | | Salticidae Blackwall, 1842 | Jumping Spider | 8 | Species | Taxom | | Hadruridae Stahnke, 1974 | | 1 | Species | Taxom | | Theridiidae (Sundevall, 1833) | Cobweb And Widow Spiders | 3 | Species | Taxom | | Histiostomatidae Berlese, 1897 | | 1 | Species | Taxom | | Neobisiidae Chamberlin, 1930 | | 1 | Species | Taxom | | Microtrombidiidae Womersley, 1936 | Micro velvet mites | 0 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 7 | Species | Taxom | | Myocoptidae Gunther, 1942 | | 0 | Species | Taxom | | Nemastomatidae Simon, 1872 | | 1 | Species | Taxom | | Oxyopidae Thorell, 1870 | Lynx spiders | 0 | Species | Taxom | | Buthidae C. L. Koch, 1837 | Arrowbreasted scorpions | 1 | Species | Taxom | | Hydryphantidae Piersig, 1896 | | 0 | Species | Taxom | | Lycosidae (Lehtinen & H..., 1979) | Ground Spiders | 8 | Species | Taxom | | Philodromidae Thorell, 1870 | False crab spiders | 3 | Species | Taxom | | Pisauridae Simon, 1890 | Big wolf spider | 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 | 3 | Species | Taxom | | Unionicolidae Oudemans, 1909 | | 0 | Species | Taxom | | Cosmetidae C. L. Koch, 1839 | | 1 | Species | Taxom | | Anyphaenidae Bertkau, 1878 | Anyphaenid sac spiders | 1 | Species | Taxom |
Genera for Clark County (Illinois) 72 Genera with 95 Species #ABCDEFGHIKLMNOPRSTUVWXZ
| Agelenopsis Giebel, 1933 | American grass spiders | 2 | Species | Taxom | | Agroeca Westring, 1890 | | 1 | Species | Taxom | | Agyneta Hull, 1886 | | 1 | Species | Taxom | | Apochinomma Pavesi, 1896 | | 1 | Species | Taxom | | Araneus Clerck, 1757 | Angulate & roundshouldered orbweavers | 1 | Species | Taxom | | Bathyphantes Menge, 1892 | | 3 | Species | Taxom | | Centromerus Dahl, 1875 | | 1 | Species | Taxom | | Centrotrombidium Kramer, 1957 | | 1 | Species | Taxom | | Ceraticelus Simon, 1882 | | 2 | Species | Taxom | | Cicurina Menge, 1887 | | 1 | Species | Taxom | | Clubiona Latreille, 1866 | Leaf curling sac spiders | 1 | Species | Taxom | | Dermacentor Koch, 1821 | Dog Ticks | 1 | Species | Taxom | | Dictyna Sundevall, 1881 | | 2 | Species | Taxom | | Drassodes Westring, 1890 | | 1 | Species | Taxom | | Drassyllus Chamberlin, 1922 | | 2 | Species | Taxom | | Dysdera Latreille, 2001 | | 1 | Species | Taxom | | Emblyna Chamberlin, 1850 | | 4 | Species | Taxom | | Erigone Audouin, 1884 | Black Dwarf Spiders | 1 | Species | Taxom | | Eris C. L. Koch, 1845 | | 1 | Species | Taxom | | Evarcha Simon, 1883 | | 1 | Species | Taxom | | Frontinella Cambridge, 1841 | | 1 | Species | Taxom | | Gnaphosa Latreille, 1896 | | 1 | Species | Taxom | | Grammonota Emerton, 1875 | | 3 | Species | Taxom | | Habronattus F. O. P.-Cam..., 1846 | Paradise Spiders | 1 | Species | Taxom | | Hadrurus Thorell, 1928 | Giant hairy scorpions | 1 | Species | Taxom | | Hentziectypus Archer, 1850 | | 1 | Species | Taxom | | Histiostoma Kramer, 2001 | | 1 | Species | Taxom | | Hypselistes Simon, 1875 | | 1 | Species | Taxom | | Islandiana Braendegaard, 1965 | | 1 | Species | Taxom | | Kaestneria Wiehle, 1863 | | 1 | Species | Taxom | | Larinioides Caporiacco, 1758 | Furrow spiders | 2 | Species | Taxom | | Mangora O. P.-Cambridge, 1847 | | 1 | Species | Taxom | | Mermessus O. P.-Cambridge, 1882 | | 2 | Species | Taxom | | Microbisium Chamberlin, 1895 | | 1 | Species | Taxom | | Microlinyphia Gerhardt, 1830 | Platform spiders | 1 | Species | Taxom | Microtrombidium Haller, 1882 | | 0 | Species | Taxom | | Misumena Latreille, 1758 | Flower crab spiders | 1 | Species | Taxom | Myocoptes Claparède, 1868 | | 0 | Species | Taxom | | Nemastoma C.L.Koch, 1851 | | 1 | Species | Taxom | | Neoscona Simon, 1842 | Spotted orbweavers | 1 | Species | Taxom | Oxyopes Latreille, 1804 | Lynx Spiders | 0 | Species | Taxom | | Parabuthus Pocock, 1928 | | 1 | Species | Taxom | Parathyas Lundblad, 1926 | | 0 | Species | Taxom | | Pardosa C. L. Koch, 1892 | Thin-legged Wolf Spider | 3 | Species | Taxom | | Pelegrina Franganillo, 1837 | White-Cheeked Jumping Spiders | 1 | Species | Taxom | | Phidippus C. L. Koch, 1885 | | 2 | Species | Taxom | | Philodromus Walckenaer, 1847 | Running Crab Spider | 2 | Species | Taxom | | Piratula Roewer, 1885 | | 2 | Species | Taxom | | Pisaurina Simon, 1837 | | 1 | Species | Taxom | | Pityohyphantes Simon, 1850 | Hammock Spiders | 1 | Species | Taxom | | Pocadicnemis Simon, 1976 | | 1 | Species | Taxom | | Rhipicephalus Ziemanni Neu..., 1806 | | 1 | Species | Taxom | | Robertus O. P.-Cambridge, 1886 | | 1 | Species | Taxom | | Satilatlas Keyserling, 1886 | | 1 | Species | Taxom | | Schizocosa Chamberlin, 1892 | | 1 | Species | Taxom | | Socalchemmis Platnick & U..., 1919 | | 1 | Species | Taxom | | Tarsonemus Canestrini &..., 1939 | | 1 | Species | Taxom | | Tenuiphantes Saaristo & T..., 1882 | | 1 | Species | Taxom | | Tetragnatha Latreille, 1842 | Four-jawed spider | 3 | Species | Taxom | | Theridion Walckenaer, 1895 | Tangle-Web Spiders | 1 | Species | Taxom | | Tibellus Simon, 1875 | Slender Crab Spider | 1 | Species | Taxom | | Tmeticus Menge, 1914 | | 1 | Species | Taxom | | Trachelas L. Koch, 1847 | Running Spider | 1 | Species | Taxom | | Trebacosa Dondale & Re..., 1890 | | 1 | Species | Taxom | | Trochosa C. L. Koch, 1778 | | 1 | Species | Taxom | | Tutelina Simon, 1895 | | 2 | Species | Taxom | Unionicola Haldeman, 1842 | | 0 | Species | Taxom | | Vonones Simon, 1879 | | 1 | Species | Taxom | | Walckenaeria Blackwall, 1882 | | 3 | Species | Taxom | | Wulfila O. P.-Cambridge, 1847 | | 1 | Species | Taxom | | Xysticus Koch, 1880 | Ground Crab Spider | 6 | Species | Taxom | | Zelotes Gistel, 1920 | | 1 | Species | Taxom |
Species list for Clark County (Illinois) 95 Species and 1 Subspecies | Agelenopsis potteri John Blackwall, 1846 | Potter'S Grass Spider | | Agelenopsis utahana Ralph Vary C..., 1933 | | | Agroeca pratensis Emerton, 1890 | | | Agyneta fabra Keyserling, 1886 | | | Apochinomma formica Eugène Simon, 1896 | | | Araneus quadratus (Clerck, 1757) | ⇒ Araneus pinguis Karsch, 1879 | | Bathyphantes canadensis (James Henry ..., 1882) | ⇒ Bathyphantes setiger Frederick Oc..., 1894 | | Bathyphantes gracilis Blackwall, 1841 | | | Bathyphantes pallidus (Banks, 1892) | ⇒ Agyneta angulata Emerton, 1882 | | Centromerus cornupalpis Octavius Pic..., 1875 | | | Centrotrombidium culicoides Vercammen-Gr..., 1957 | | | Ceraticelus fissiceps Octavius Pic..., 1874 | | | Ceraticelus minutus James Henry ..., 1882 | | | Cicurina arcuata (Eugen von Ke..., 1887) | ⇒ Cicurina arcata Ralph Vary C..., 1940 | | Clubiona abboti Ludwig Carl ..., 1866 | Redflower buckwheat | | Dermacentor variabilis Say, 1821 | American dog tick | | Dictyna foliacea Nicholas Mar..., 1850 | | | Dictyna volucripes Eugen von Ke..., 1881 | Mesh weaver | | Drassodes saccatus Emerton, 1890 | | | Drassyllus eremitus Chamberlin, 1922 | | | Drassyllus orgilus (Chamberlin, 1922) | ⇒ Drassyllus dromeus Chamberlin, 1922 | | Dysdera pristiphora Carlo Pesarini, 2001 | | | Emblyna annulipes John Blackwall, 1846 | | | Emblyna hentzi Kaston, 1945 | | | Emblyna maxima Richard C. B..., 1892 | | | Emblyna sublata Nicholas Mar..., 1850 | | | Erigone cristatopalpus Eugène Simon, 1884 | White meadowbeauty | | Eris militaris Nicholas Mar..., 1845 | Bronze jumper | | Evarcha hoyi (Peckham & Pe..., 1883) | ⇒ Evarcha proszynskii Marusik & Lo..., 1998 | | Frontinella pyramitela (Walckenaer, 1841) | ⇒ Frontinella communis Hentz, 1850 | | Gnaphosa parvula Nathan Banks, 1896 | | | Grammonota angusta Charles Dent..., 1959 | | | Grammonota maritima James Henry ..., 1925 | | | Grammonota pictilis Octavius Pic..., 1875 | | | Habronattus decorus John Blackwall, 1846 | | | Hadrurus arizonensis Ewing, 1928 | Arizona Desert hairy scorpion | | Hentziectypus globosus Hentz, 1850 | | | Histiostoma (Histiostoma) heriades Fain & Pauly, 2001 | | | Hypselistes florens Octavius Pic..., 1875 | Peatland Sheetweb Weaver | | Islandiana holmi Wilton Ivie, 1965 | | | Kaestneria pullata Octavius Pic..., 1863 | | | Larinioides cornutus Clerck, 1758 | Furrow orb spider | | Larinioides patagiatus Clerck, 1758 | Ornamental Orbweaver | | Mangora gibberosa (Hentz, 1847) | ⇒ Mangora fascialata Franganillo, 1936 | | Mermessus maculatus Richard C. B..., 1892 | Sheet-web spiders | | Mermessus trilobatus James Henry ..., 1882 | | | Microbisium parvulum Banks, 1895 | | | Microlinyphia pusilla Sundevall, 1830 | | | Misumena vatia Clerck, 1758 | Crab Spider | | Nemastoma (Nemastoma) leiobunum Wankel, 1851 | | | Neoscona arabesca Walckenaer, 1842 | Arabesque orbweaver | | Parabuthus villosus brachystylus Lawrence, 1928 | | | Pardosa distincta (John Blackwall, 1846) | ⇒ Pardosa hyperborea Thorell, 1872 | | Pardosa fuscula Tord Tamerla..., 1875 | | | Pardosa moesta Banks, 1892 | | | Pelegrina proterva Charles Atha..., 1837 | Common White-Cheeked Jumping Spider | | Phidippus audax (Nicholas Mar..., 1845) | ⇒ Salticus variegatus Hentz, 1845 | | Phidippus clarus Keyserling, 1885 | Brilliant Jumping Spider | | Philodromus cespitum Walckenaer, 1802 | | | Philodromus vulgaris Nicholas Mar..., 1847 | | | Piratula insularis James Henry ..., 1885 | Lonely Wolf Spider | | Piratula minuta James Henry ..., 1885 | | | Pisaurina mira Charles Atha..., 1837 | American Nursery Web Spider | | Pityohyphantes costatus Nicholas Mar..., 1850 | Hammock spider | | Pocadicnemis americana Alfred Frank..., 1976 | | | Rhipicephalus (Rhipicephalus) sanguineus (Latreille, 1806) | ⇒ Rhipicephalus sanguineus Latreille, 1806 | | Robertus riparius Eugen von Ke..., 1886 | | | Satilatlas marxi Eugen von Ke..., 1886 | Thin-ribbed mountainsnail | | Schizocosa humilis Richard C. B..., 1892 | | | Socalchemmis dolichopus Ralph Vary C..., 1919 | | | Tarsonemus (Tarsonemus) cryptocephalus Ewing, 1939 | | | Tenuiphantes zebra James Henry ..., 1882 | | | Tetragnatha extensa (Linnaeus, 1758) | ⇒ Tetragnatha montana Simon, 1874 | | Tetragnatha shoshone Herbert W. Levi, 1981 | | | Tetragnatha versicolor Walckenaer, 1842 | | | Theridion albidum (Richard C. B..., 1895) | ⇒ Theridion berlandi Carl Friedri..., 1942 | | Tibellus maritimus Menge, 1875 | Goblin shark | | Tmeticus ornatus James Henry ..., 1914 | | | Trachelas tranquillus Nicholas Mar..., 1847 | Broad faced sac spider | | Trebacosa marxi Witmer Stone, 1890 | | | Trochosa ruricola (De Geer, 1778) | ⇒ Trochosa hispanica Eugène Simon, 1870 | | Tutelina elegans Nicholas Mar..., 1846 | Thin-Spined Jumping Spider | | Tutelina similis Richard C. B..., 1895 | Thick-Spined Jumping Spider | | Vonones sayi Simon, 1879 | | | Walckenaeria communis James Henry ..., 1882 | | | Walckenaeria digitata James Henry ..., 1913 | | | Walckenaeria pallida James Henry ..., 1882 | | | Wulfila saltabundus Nicholas Mar..., 1847 | | | Xysticus alboniger Turnbull, Ch..., 1965 | Deepwater cat shark | | Xysticus cunctator Tord Tamerla..., 1877 | Sebastopol meadowfoam | | Xysticus elegans Eugen von Ke..., 1880 | Elegant crab spider | | Xysticus luctans Carl Ludwig ..., 1845 | | | Xysticus punctatus Eugen von Ke..., 1880 | | | Xysticus triguttatus Keyserling, 1880 | Three-banded Crab Spider | | Zelotes fratris Chamberlin, 1920 | |
Subnodes of Arachnida with occurrences in Clark County (Illinois)
 | | 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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