Checklist for Class Arachnida Lamarck, 1801 (Arachnids) and region Cedar (Knox County, Illinois, USA)
List of families for Cedar (Knox County Illinois) 15 Families width 23 Species | Araneidae Simon, 1895 | Golden orb web spiders | 2 | Species | Taxom | | Arrenuridae Thor, 1900 | | 1 | Species | Taxom | | Miturgidae Simon, 1885 | Long-legged sac spiders | 1 | Species | Taxom | | Clubionidae Wagner, 1887 | Clubiones | 2 | Species | Taxom | | Salticidae Blackwall, 1842 | Jumping Spider | 5 | Species | Taxom | | Linyphiidae Blackwall, 1859 | Dwarf spiders | 2 | Species | Taxom | | Neobisiidae Chamberlin, 1930 | | 0 | Species | Taxom | | Cunaxidae Thor, 1902 | Predatory Mites | 1 | Species | Taxom | | Hydryphantidae Piersig, 1896 | | 0 | Species | Taxom | | Philodromidae Thorell, 1870 | False crab spiders | 2 | Species | Taxom | | Agelenidae (C. L. Koch, 1837) | Agelenid Spiders | 1 | Species | Taxom | | Tetragnathidae Menge, 1866 | Elongated Orb Weavers | 2 | Species | Taxom | | Theridiidae Sundevall, 1833 | Cobweb And Widow Spiders | 2 | Species | Taxom | | Trombiculidae Ewing, 1929 | Chigger mites | 1 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 1 | Species | Taxom |
Genera for Cedar (Knox County Illinois) 22 Genera with 23 Species #ACGMNPSTWX
| Araneus Clerck, 1935 | Angulate & roundshouldered orbweavers | 1 | Species | Taxom | | Arrenurus Dugès, 1904 | | 1 | Species | Taxom | | Cheiracanthium C. L. Koch, 1864 | Longlegged sac spiders | 1 | Species | Taxom | | Clubiona Latreille, 1892 | Leaf curling sac spiders | 2 | Species | Taxom | | Ghelna Maddison, 1897 | | 1 | Species | Taxom | | Grammonota Emerton, 1959 | | 1 | Species | Taxom | Microbisium Chamberlin, 1930 | | 0 | Species | Taxom | | Neoscona Simon, 1842 | Spotted orbweavers | 1 | Species | Taxom | | Parabonzia Smiley, 1998 | | 1 | Species | Taxom | Parathyas Lundblad, 1926 | | 0 | Species | Taxom | | Phidippus C. L. Koch, 1845 | | 1 | Species | Taxom | | Philodromus Walckenaer, 1934 | Running Crab Spider | 2 | Species | Taxom | | Salticus Latreille, 1757 | Zebra Spider | 1 | Species | Taxom | | Sitticus Simon, 1880 | | 1 | Species | Taxom | | Talavera Peckham & Pe..., 1895 | | 1 | Species | Taxom | | Tegenaria Latreille, 1758 | House spiders | 1 | Species | Taxom | | Tetragnatha Latreille, 1981 | Four-jawed spider | 2 | Species | Taxom | | Theridion Walckenaer, 1879 | Tangle-Web Spiders | 1 | Species | Taxom | | Theridula Emerton, 1954 | | 1 | Species | Taxom | | Walchia Ewing, 1964 | | 1 | Species | Taxom | | Walckenaeria Blackwall, 1931 | | 1 | Species | Taxom | | Xysticus Koch, 1894 | Ground Crab Spider | 1 | Species | Taxom |
Species list for Cedar (Knox County Illinois) 23 Species | Araneus gemmoides Chamberlin &..., 1935 | Cat-faced Spider | | Arrenurus (Megaluracarus) apetiolatus Piersig, 1904 | | | Cheiracanthium mildei L. Koch, 1864 | North Yellow Sac Spider | | Clubiona kastoni Willis J. Ge..., 1941 | Kaston sac spider | | Clubiona pygmaea Banks, 1892 | | | Ghelna canadensis Richard C. B..., 1897 | | | Grammonota angusta Charles Dent..., 1959 | | | Neoscona arabesca Walckenaer, 1842 | Arabesque orbweaver | | Parabonzia trioxys Lin & Zhang, 1998 | | | Phidippus audax (Nicholas Mar..., 1845) | ⇒ Salticus variegatus Hentz, 1845 | | Philodromus cespitum Walckenaer, 1802 | | | Philodromus peninsulanus Gertsch, 1934 | | | Salticus scenicus (Clerck, 1757) | ⇒ Salticus cingulatus Panzer, 1797 | | Sitticus fasciger Simon, 1880 | Jumping Spider | | Talavera minuta Richard C. B..., 1895 | | | Tegenaria domestica (Clerck, 1758) | ⇒ Tegenaria parietina Fourcroy, 1785 | | Tetragnatha guatemalensis Octavius Pic..., 1889 | Ants | | Tetragnatha shoshone Herbert W. Levi, 1981 | | | Theridion glaucescens Lawrence Becker, 1879 | | | Theridula emertoni Herbert Walt..., 1954 | Emerton'S Bitubercled Cobweaver | | Walchia (Wenia) isonychia Nadchatram &..., 1964 | | | Walckenaeria tumida Crosby & Bishop, 1931 | | | Xysticus pellax O. P.-Cambridge, 1894 | Honey bee |
Subnodes of Arachnida with occurrences in Cedar (Knox 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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