Checklist for Class Arachnida Lamarck, 1801 (Arachnids) and region Block (Champaign County, Illinois, USA)
List of families for Block (Champaign County Illinois) 15 Families width 26 Species | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 2 | Species | Taxom | | Johnstonianidae Thor, 1935 | | 1 | Species | Taxom | | Clubionidae Wagner, 1887 | Clubiones | 3 | Species | Taxom | | Dictynidae O. P-Cambridge, 1871 | Dictynid spiders | 1 | Species | Taxom | | Araneidae Simon, 1895 | Golden orb web spiders | 2 | Species | Taxom | | Salticidae Blackwall, 1842 | Jumping Spider | 2 | Species | Taxom | | Hydryphantidae Piersig, 1896 | | 0 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 4 | Species | Taxom | | Gnaphosidae Pocock, 1898 | Flat-bellied ground spiders | 2 | Species | Taxom | | Cunaxidae Thor, 1902 | Predatory Mites | 1 | Species | Taxom | | Lycosidae Lehtinen & H..., 1979 | Ground Spiders | 3 | Species | Taxom | | Phalangiidae Latreille, 1802 | Daddy-Long-Legs | 1 | Species | Taxom | | Philodromidae Thorell, 1870 | False crab spiders | 2 | Species | Taxom | | Tengellidae Dahl, 1908 | Tengellid spiders | 1 | Species | Taxom | | Tetragnathidae Menge, 1866 | Elongated Orb Weavers | 1 | Species | Taxom |
Genera for Block (Champaign County Illinois) 24 Genera with 26 Species #CDEHMNPSTUX
| Castianeira Keyserling, 1886 | Ant-Mimic Sac Spiders | 1 | Species | Taxom | | Centrotrombidium Kramer, 1957 | | 1 | Species | Taxom | | Clubiona Latreille, 1896 | Leaf curling sac spiders | 2 | Species | Taxom | | Dictyna Sundevall, 1881 | | 1 | Species | Taxom | | Elaver O. P.-Cambridge, 1896 | | 1 | Species | Taxom | | Eustala Simon, 1904 | | 1 | Species | Taxom | | Evarcha Simon, 1883 | | 1 | Species | Taxom | Hydryphantes C. L. Koch, 1841 | | 0 | Species | Taxom | | Mecaphesa Simon, 1847 | | 1 | Species | Taxom | | Micaria Westring, 1942 | | 1 | Species | Taxom | | Neoscona Simon, 1847 | Spotted orbweavers | 1 | Species | Taxom | | Parabonzia Smiley, 1998 | | 1 | Species | Taxom | | Pardosa C. L. Koch, 1846 | Thin-legged Wolf Spider | 1 | Species | Taxom | | Pelegrina Franganillo, 1892 | White-Cheeked Jumping Spiders | 1 | Species | Taxom | | Phalangium Linnaeus, 1761 | | 1 | Species | Taxom | | Philodromus Walckenaer, 1802 | Running Crab Spider | 1 | Species | Taxom | | Pirata Sundevall, 1904 | Pirate wolf spiders | 1 | Species | Taxom | | Schizocosa Chamberlin, 1904 | | 1 | Species | Taxom | | Sergiolus Simon, 1837 | | 1 | Species | Taxom | | Socalchemmis Platnick & U..., 1919 | | 1 | Species | Taxom | | Tetragnatha Latreille, 1850 | Four-jawed spider | 1 | Species | Taxom | | Tibellus Simon, 1875 | Slender Crab Spider | 1 | Species | Taxom | | Utivarachna Kishida, 2001 | | 1 | Species | Taxom | | Xysticus Koch, 1894 | Ground Crab Spider | 3 | Species | Taxom |
Species list for Block (Champaign County Illinois) 26 Species | Castianeira micaria Eugène Simon, 1886 | | | Centrotrombidium culicoides Vercammen-Gr..., 1957 | | | Clubiona kastoni Willis J. Ge..., 1941 | Kaston sac spider | | Clubiona moesta Richard C. B..., 1896 | | | Dictyna volucripes Eugen von Ke..., 1881 | Mesh weaver | | Elaver mirabilis O. Pickard-C..., 1896 | | | Eustala emertoni Richard C. B..., 1904 | | | Evarcha hoyi (Peckham & Pe..., 1883) | ⇒ Evarcha proszynskii Marusik & Lo..., 1998 | | Mecaphesa celer Hentz, 1847 | Celer crab spider | | Micaria gertschi Barrows & Ivie, 1942 | | | Neoscona pratensis Hentz, 1847 | | | Parabonzia trioxys Lin & Zhang, 1998 | | | Pardosa distincta (John Blackwall, 1846) | ⇒ Pardosa hyperborea Thorell, 1872 | | Pelegrina insignis Richard C. B..., 1892 | | | Phalangium opilio Linnaeus, 1761 | Brown daddy-long-legs | | Philodromus cespitum Walckenaer, 1802 | | | Pirata sedentarius M. E. Montgo..., 1904 | | | Schizocosa mccooki M. E. Montgo..., 1904 | Spoon worms | | Sergiolus ocellatus Walckenaer, 1837 | | | Socalchemmis dolichopus Ralph Vary C..., 1919 | | | Tetragnatha laboriosa Hentz, 1850 | Longjawed orb weavers | | Tibellus maritimus Menge, 1875 | Goblin shark | | Utivarachna ichneumon Christa L. D..., 2001 | | | Xysticus emertoni Eugen von Ke..., 1880 | Emerton'S Crab Spider | | Xysticus luctans Carl Ludwig ..., 1845 | | | Xysticus pellax O. P.-Cambridge, 1894 | Honey bee |
Subnodes of Arachnida with occurrences in Block (Champaign 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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