Checklist for Class Arachnida Lamarck, 1801 (Arachnids) and region Urbana (Champaign County, Illinois, USA)
List of families for Urbana 35 Families width 50 Species #CDABEGLPHISMNUOT
| Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 2 | Species | Taxom | | Dictynidae O. P-Cambridge, 1871 | Dictynid spiders | 2 | Species | Taxom | | Arrenuridae Thor, 1900 | | 2 | Species | Taxom | | Blattisociidae Garman, 1948 | | 1 | Species | Taxom | | Caraboacaridae Mahunka, 1970 | | 1 | Species | Taxom | | Argasidae C. L. Koch, 1844 | Soft tick | 1 | Species | Taxom | | Chernetidae Menge, 1855 | | 3 | Species | Taxom | | Chthoniidae Daday, 1888 | | 1 | Species | Taxom | | Eriophyidae (Nalepa, 1898) | Blister mites | 1 | Species | Taxom | | Agelenidae C. L. Koch, 1837 | Agelenid Spiders | 2 | Species | Taxom | | Araneidae Simon, 1895 | Golden orb web spiders | 1 | Species | Taxom | | Amblyommidae (Banks, 1907) | | 3 | Species | Taxom | | Gnaphosidae (Pocock, 1898) | Flat-bellied ground spiders | 1 | Species | Taxom | | Dysderidae C. L. Koch, 1837 | Dysderid spiders | 2 | Species | Taxom | | Linyphiidae Blackwall, 1859 | Dwarf spiders | 3 | Species | Taxom | | Podapolipidae Husband, 1990 | | 1 | Species | Taxom | | Histiostomatidae Berlese, 1897 | | 1 | Species | Taxom | | Ixodidae C. L. Koch, 1844 | Hard Tick | 2 | Species | Taxom | | Sclerosomatidae Simon, 1879 | Sclerosomatid Harvestmen | 5 | Species | Taxom | | Macrochelidae Vitzthum, 1930 | | 1 | Species | Taxom | | Neobisiidae Chamberlin, 1930 | | 1 | Species | Taxom | | Nemastomatidae Simon, 1872 | | 1 | Species | Taxom | | Phytoseiidae Berlese, 1916 | Phytoseiid mites | 1 | Species | Taxom | | Unionicolidae Oudemans, 1909 | | 2 | Species | Taxom | | Phalangiidae Latreille, 1802 | Daddy-Long-Legs | 1 | Species | Taxom | | Oribellidae Kunst, 1971 | | 1 | Species | Taxom | | Glycyphagidae De Geer, 1778 | | 0 | Species | Taxom | | Oxyopidae Thorell, 1870 | Lynx spiders | 1 | Species | Taxom | | Parasitidae Oudemans, 1901 | Beetle Mites | 1 | Species | Taxom | | Pionidae Thor, 1900 | | 2 | Species | Taxom | | Pseudocheylidae Oudemans, 1909 | | 1 | Species | Taxom | | Psoroptidae (Hering, 1838) | Scab mites | 1 | Species | Taxom | | Alicorhagiidae Grandjean, 1939 | | 0 | Species | Taxom | | Laelapidae Berlese, 1892 | | 1 | Species | Taxom | | Trombiculidae Ewing, 1929 | Chigger mites | 0 | Species | Taxom |
Genera for Urbana 44 Genera with 50 Species #ABCDEHILMNOPRSTUW
| Apochinomma Pavesi, 1896 | | 1 | Species | Taxom | | Archaeodictyna Caporiacco, 1871 | | 1 | Species | Taxom | | Arrenurus Dugès, 1903 | | 2 | Species | Taxom | | Blattisocius Keegan, 1918 | | 1 | Species | Taxom | | Caraboacarus Krczal, 1984 | | 1 | Species | Taxom | | Carios Latreille, 1941 | | 1 | Species | Taxom | | Chernes Menge, 1949 | | 1 | Species | Taxom | | Chthonius Koch, 1790 | | 1 | Species | Taxom | | Colomerus Newkirk & Ke..., 1857 | | 1 | Species | Taxom | | Coras Simon, 1887 | Funnel Web Spiders | 1 | Species | Taxom | | Cyrtophora Simon, 1895 | Tent spiders | 1 | Species | Taxom | | Dermacentor Koch, 1821 | Dog Ticks | 2 | Species | Taxom | | Dictyna Sundevall, 1850 | | 1 | Species | Taxom | | Drassyllus Chamberlin, 1922 | | 1 | Species | Taxom | | Dysdera Latreille, 2001 | | 2 | Species | Taxom | | Erigone Audouin, 1928 | Black Dwarf Spiders | 1 | Species | Taxom | | Eutarsopolipus Berlese, 1968 | | 1 | Species | Taxom | | Histiostoma Kramer, 2001 | | 1 | Species | Taxom | | Ixodes Latreille, 1904 | | 2 | Species | Taxom | | Lamprochernes Tömösváry, 1949 | | 1 | Species | Taxom | | Leiobunum C. L. Koch, 1821 | Daddy Long Leg Spiders | 5 | Species | Taxom | | Lepthyphantes Menge, 1865 | | 1 | Species | Taxom | | Macrocheles Latreille, 0 | | 1 | Species | Taxom | | Microbisium Chamberlin, 1895 | | 1 | Species | Taxom | | Mirochernes Beier, 1895 | | 1 | Species | Taxom | | Nemastoma C.L.Koch, 1851 | | 1 | Species | Taxom | | Neoseiulus Hughes, 1930 | | 1 | Species | Taxom | | Neumania Lebert, 1929 | | 2 | Species | Taxom | | Odiellus Roewer, 1879 | | 1 | Species | Taxom | | Oribellopsis Kunst, 1908 | | 1 | Species | Taxom | Orycteroxenus Zachvatkin, 1941 | | 0 | Species | Taxom | | Oxyopes Latreille, 1845 | Lynx Spiders | 1 | Species | Taxom | | Phorytocarpais Athias-Henriot, 1906 | | 1 | Species | Taxom | Phrurotimpus Chamberlin &..., 1935 | | 0 | Species | Taxom | | Piona C. L. Koch, 1979 | | 2 | Species | Taxom | | Pseudocheylus Berlese, 1909 | | 1 | Species | Taxom | | Psoroptes Gervais, 1838 | | 1 | Species | Taxom | | Rhipicephalus Ziemanni Neu..., 1806 | | 1 | Species | Taxom | Stigmalychus Theron, Meye..., 1971 | | 0 | Species | Taxom | | Stratiolaelaps Berlese, 1956 | | 1 | Species | Taxom | Trombicula Berlese, 1905 | | 0 | Species | Taxom | | Utivarachna Kishida, 2001 | | 1 | Species | Taxom | | Wadotes Chamberlin, 1887 | | 1 | Species | Taxom | | Walckenaeria Blackwall, 1882 | | 1 | Species | Taxom |
Species list for Urbana 50 Species | Apochinomma formica Eugène Simon, 1896 | | | Archaeodictyna ammophila Menge, 1871 | | | Arrenurus (Arrenurus) drepanophorus Cook, 1954 | | | Arrenurus (Megaluracarus) birgei Marshall, 1903 | | | Blattisocius tarsalis Berlese, 1918 | Mite | | Caraboacarus karenae Nickel & Elz..., 1984 | | | Carios kelleyi Cooley & Kohls, 1941 | Bat Tick | | Chernes lymphatus Hoff, 1949 | | | Chthonius (Ephippiochthonius) tetrachelatus Preyssler, 1790 | Dimple-clawed Chthonid | | Colomerus vitis (Pagenstecher, 1857) | ⇒ Eriophyes vitis Pagenstecher, 1857 | | Coras lamellosus (Eugen von Ke..., 1887) | ⇒ Coras aerialis Muma, 1946 | | Cyrtophora larinioides Eugène Simon, 1895 | | | Dermacentor (Americentor) albipictus Packard, 1869 | Elk tick | | Dermacentor variabilis Say, 1821 | American dog tick | | Dictyna foliacea Nicholas Mar..., 1850 | | | Drassyllus orgilus (Chamberlin, 1922) | ⇒ Drassyllus dromeus Chamberlin, 1922 | | Dysdera nomada Eugène Simon, 1910 | Stocky cerith | | Dysdera pristiphora Carlo Pesarini, 2001 | | | Erigone blaesa Crosby & Bishop, 1928 | | | Eutarsopolipus myzus Regenfuss, 1968 | | | Histiostoma (Histiostoma) heriades Fain & Pauly, 2001 | | | Ixodes cookei (Packard, 1869) | ⇒ Ixodes conepati Cooley & Kohls, 1943 | | Ixodes sculptus Neumann, 1904 | Sculptured tick | | Lamprochernes minor Hoff, 1949 | Chinese elm | | Leiobunum aldrichi Weed, 1893 | | | Leiobunum calcar Wood, 1870 | | | Leiobunum ventricosum Wood, 1870 | | | Leiobunum verrucosum Wood, 1870 | | | Leiobunum vittatum Say, 1821 | Eastern Harvestman | | Lepthyphantes leprosus Ohlert, 1865 | Household Fine Sheetweaver | | Macrocheles subniger | | | Microbisium parvulum Banks, 1895 | | | Mirochernes dentatus Banks, 1895 | | | Nemastoma (Nemastoma) leiobunum Wankel, 1851 | | | Neoseiulus cucumeris Oudemans, 1930 | | | Neumania (Neumania) papillator Marshall, 1922 | Tracy's willow | | Neumania (Neumania) pubescens Marshall, 1929 | Wolf's willow | | Odiellus pictus Wood, 1879 | | | Oribellopsis crosbyi Berlese, 1908 | | | Oxyopes salticus Hentz, 1845 | Lynx spider | | Phorytocarpais americanus Berlese, 1906 | | | Piona (Tetrapiona) variabilis Koch, 1836 | | | Piona rotunda Kramer, 1979 | | | Pseudocheylus americanus Ewing, 1909 | | | Psoroptes cuniculi (Hering, 1838) | ⇒ Psoroptes bovis Hering, 1838 | | Rhipicephalus (Rhipicephalus) sanguineus (Latreille, 1806) | ⇒ Rhipicephalus sanguineus Latreille, 1806 | | Stratiolaelaps scimitus Womersley, 1956 | Mite | | Utivarachna ichneumon Christa L. D..., 2001 | | | Wadotes calcaratus Eugen von Ke..., 1887 | | | Walckenaeria pallida James Henry ..., 1882 | |
Subnodes of Arachnida with occurrences in Urbana
 | | 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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