Checklist for Class Arachnida Lamarck, 1801 (Arachnids) and region Valley (Stark County, Illinois, USA)
List of families for Valley (Stark County Illinois) 15 Families width 35 Species | Johnstonianidae Thor, 1935 | | 1 | Species | Taxom | | Buthidae C. L. Koch, 1837 | Arrowbreasted scorpions | 1 | Species | Taxom | | Linyphiidae (Blackwall, 1859) | Dwarf spiders | 10 | Species | Taxom | | Dictynidae O. P-Cambridge, 1871 | Dictynid spiders | 3 | Species | Taxom | | Clubionidae Wagner, 1887 | Clubiones | 1 | Species | Taxom | | Theridiidae Sundevall, 1833 | Cobweb And Widow Spiders | 2 | Species | Taxom | | Cunaxidae Thor, 1902 | Predatory Mites | 1 | Species | Taxom | | Salticidae Blackwall, 1842 | Jumping Spider | 1 | Species | Taxom | | Philodromidae Thorell, 1870 | False crab spiders | 3 | Species | Taxom | | Lycosidae Lehtinen & H..., 1979 | Ground Spiders | 5 | Species | Taxom | | Tetragnathidae Menge, 1866 | Elongated Orb Weavers | 2 | Species | Taxom | | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 1 | Species | Taxom | | Anyphaenidae Bertkau, 1878 | Anyphaenid sac spiders | 1 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 2 | Species | Taxom | | Gnaphosidae Pocock, 1898 | Flat-bellied ground spiders | 1 | Species | Taxom |
Genera for Valley (Stark County Illinois) 30 Genera with 35 Species #CDEGHKLMPSTUWXZ
| Centrotrombidium Kramer, 1957 | | 1 | Species | Taxom | | Centruroides Marx, 1804 | Bark scorpions | 1 | Species | Taxom | | Ceraticelus Simon, 1892 | | 1 | Species | Taxom | | Cicurina Menge, 1887 | | 1 | Species | Taxom | | Clubiona Latreille, 1867 | Leaf curling sac spiders | 1 | Species | Taxom | | Dictyna Sundevall, 1881 | | 1 | Species | Taxom | | Emblyna Chamberlin, 1936 | | 1 | Species | Taxom | | Enoplognatha Pavesi, 1758 | | 1 | Species | Taxom | | Grammonota Emerton, 1898 | | 2 | Species | Taxom | | Hypselistes Simon, 1875 | | 1 | Species | Taxom | | Kaestneria Wiehle, 1863 | | 1 | Species | Taxom | | Lepthyphantes Menge, 1911 | | 1 | Species | Taxom | | Microlinyphia Gerhardt, 1882 | Platform spiders | 1 | Species | Taxom | | Parabonzia Smiley, 1998 | | 1 | Species | Taxom | | Pelegrina Franganillo, 1892 | White-Cheeked Jumping Spiders | 1 | Species | Taxom | | Philodromus Walckenaer, 1847 | Running Crab Spider | 1 | Species | Taxom | | Pirata Sundevall, 1885 | Pirate wolf spiders | 1 | Species | Taxom | | Piratula Roewer, 1885 | | 2 | Species | Taxom | | Pocadicnemis Simon, 1976 | | 1 | Species | Taxom | | Sisicottus Bishop & Crosby, 1882 | | 1 | Species | Taxom | | Soulgas Crosby & Bishop, 1909 | | 1 | Species | Taxom | | Tetragnatha Latreille, 1884 | Four-jawed spider | 2 | Species | Taxom | | Thanatus C. L. Koch, 1880 | | 1 | Species | Taxom | | Thymoites Keyserling, 1882 | | 1 | Species | Taxom | | Tibellus Simon, 1875 | Slender Crab Spider | 1 | Species | Taxom | | Trochosa C. L. Koch, 1856 | | 2 | Species | Taxom | | Utivarachna Kishida, 2001 | | 1 | Species | Taxom | | Wulfila O. P.-Cambridge, 1847 | | 1 | Species | Taxom | | Xysticus Koch, 1880 | Ground Crab Spider | 2 | Species | Taxom | | Zelotes Gistel, 1920 | | 1 | Species | Taxom |
Species list for Valley (Stark County Illinois) 35 Species | Centrotrombidium culicoides Vercammen-Gr..., 1957 | | | Centruroides gracilis Latreille, 1804 | Alacran azul {blue scorpion} | | Ceraticelus similis Richard C. B..., 1892 | | | Cicurina pallida Eugen von Ke..., 1887 | Littleleaf minerslettuce | | Clubiona maritima Ludwig Carl ..., 1867 | | | Dictyna volucripes Eugen von Ke..., 1881 | Mesh weaver | | Emblyna phylax Willis J. Ge..., 1936 | | | Enoplognatha ovata (Clerck, 1758) | ⇒ Enoplognatha latimana Hippa & Oksala, 1982 | | Grammonota angusta Charles Dent..., 1959 | | | Grammonota gentilis Richard C. B..., 1898 | | | Hypselistes florens Octavius Pic..., 1875 | Peatland Sheetweb Weaver | | Kaestneria pullata Octavius Pic..., 1863 | | | Lepthyphantes intricatus James Henry ..., 1911 | | | Microlinyphia mandibulata James Henry ..., 1882 | | | Parabonzia trioxys Lin & Zhang, 1998 | | | Pelegrina insignis Richard C. B..., 1892 | | | Philodromus vulgaris Nicholas Mar..., 1847 | | | Pirata praedo Wladislaus K..., 1885 | | | Piratula cantralli Alfred Russe..., 1978 | | | Piratula minuta James Henry ..., 1885 | | | Pocadicnemis americana Alfred Frank..., 1976 | | | Sisicottus montanus (James Henry ..., 1882) | ⇒ Sisicottus panopeus FrantiÅ¡ek M..., 1999 | | Soulgas corticarius (James Henry ..., 1909) | ⇒ Oedothorax seminolus Wilton Ivie ..., 1935 | | Tetragnatha caudata Emerton, 1884 | Longjawed Orb Weavers | | Tetragnatha straminea Emerton, 1884 | | | Thanatus coloradensis Keyserling, 1880 | | | Thymoites unimaculatus James Henry ..., 1882 | | | Tibellus maritimus Menge, 1875 | Goblin shark | | Trochosa ruricola (De Geer, 1778) | ⇒ Trochosa hispanica Eugène Simon, 1870 | | Trochosa terricola Thorell, 1856 | | | Utivarachna ichneumon Christa L. D..., 2001 | | | Wulfila saltabundus Nicholas Mar..., 1847 | | | Xysticus emertoni Eugen von Ke..., 1880 | Emerton'S Crab Spider | | Xysticus punctatus Eugen von Ke..., 1880 | | | Zelotes fratris Chamberlin, 1920 | |
Subnodes of Arachnida with occurrences in Valley (Stark 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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