Checklist for Class Arachnida Lamarck, 1801 (Arachnids)
and region Douglas County (Wisconsin, USA)
List of families for Douglas County (Wisconsin)
95 Families width 156 Species #MEALCPDTNBGJSOIHKR
| Myobiidae Megnin, 1877 | | 0 | Species | Taxom | | Eriophyidae Nalepa, 1898 | Blister mites | 0 | Species | Taxom | | Agelenidae C. L. Koch, 1837 | Agelenid Spiders | 2 | Species | Taxom | | Liocranidae Simon, 1897 | Liocranid sac spiders | 1 | Species | Taxom | | Chthoniidae (Daday, 1888) | | 1 | Species | Taxom | | Alloptidae Gaud, 1957 | | 0 | Species | Taxom | | Lycosidae Lehtinen & H..., 1979 | Ground Spiders | 8 | Species | Taxom | | Amaurobiidae Thorell, 1870 | Amaurobiids | 2 | Species | Taxom | | Phytoseiidae Berlese, 1916 | Phytoseiid mites | 4 | Species | Taxom | | Ameroseiidae Evans, 1961 | | 0 | Species | Taxom | | Analgidae Trouessart &..., 1884 | Feather mites | 0 | Species | Taxom | | Laelapidae Berlese, 1892 | | 7 | Species | Taxom | | Anystidae Oudemans, 1936 | Whirligig Mites | 0 | Species | Taxom | | Cheiridiidae Hansen, 1893 | | 1 | Species | Taxom | | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 3 | Species | Taxom | | Araneidae Simon, 1895 | Golden orb web spiders | 9 | Species | Taxom | | Dictynidae O. P-Cambridge, 1871 | Dictynid spiders | 5 | Species | Taxom | | Theridiidae Sundevall, 1833 | Cobweb And Widow Spiders | 8 | Species | Taxom | | Ascidae Oudemans, 1905 | | 1 | Species | Taxom | | Aturidae Thor, 1900 | | 0 | Species | Taxom | | Avenzoariidae Oudemans, 1905 | | 0 | Species | Taxom | | Neopygmephoridae Cross, 1965 | | 0 | Species | Taxom | | Linyphiidae Blackwall, 1859 | Dwarf spiders | 16 | Species | Taxom | | Bdellidae Dugès, 1834 | Snout Mites | 3 | Species | Taxom | | Blattisociidae Garman, 1948 | | 1 | Species | Taxom | | Ereynetidae Schrank, 1776 | | 2 | Species | Taxom | | Tetranychidae Donnadieu, 1875 | Spider mites | 3 | Species | Taxom | | Caddidae Banks, 1892 | | 1 | Species | Taxom | | Gnaphosidae Pocock, 1898 | Flat-bellied ground spiders | 5 | Species | Taxom | | Acaridae Latreille, 1802 | Acarid mites | 2 | Species | Taxom | | Eviphididae Berlese, 1913 | | 0 | Species | Taxom | | Carabodidae Koch, 1837 | | 1 | Species | Taxom | | Johnstonianidae Thor, 1935 | | 1 | Species | Taxom | | Trombiculidae Ewing, 1929 | Chigger mites | 1 | Species | Taxom | | Cheyletidae Leach, 1815 | | 1 | Species | Taxom | | Stigmaeidae Wood, 1967 | | 0 | Species | Taxom | | Cloacaridae Camin, Moss,..., 1967 | | 1 | Species | Taxom | | Clubionidae Wagner, 1887 | Clubiones | 2 | Species | Taxom | | Cunaxidae Thor, 1902 | Predatory Mites | 0 | Species | Taxom | | Dermanyssidae Kolenati, 1859 | Dermanyssid mites | 1 | Species | Taxom | | Chernetidae Menge, 1855 | | 2 | Species | Taxom | | Pisauridae (Simon, 1890) | Big wolf spider | 1 | Species | Taxom | | Dysderidae C. L. Koch, 1837 | Dysderid spiders | 3 | Species | Taxom | | Eremobatidae Kraepelin, 1899 | | 1 | Species | Taxom | | Salticidae Blackwall, 1842 | Jumping Spider | 5 | Species | Taxom | | Euzerconidae Trägårdh, 1938 | | 0 | Species | Taxom | | Gabuciniidae Gaud & Atyeo, 1975 | | 0 | Species | Taxom | | Galeodidae Sundevall, 1833 | | 1 | Species | Taxom | | Ologamasidae Ryke, 1962 | | 1 | Species | Taxom | | Pterygosomatidae Womersley, 1941 | | 0 | Species | Taxom | | Tetragnathidae Menge, 1866 | Elongated Orb Weavers | 6 | Species | Taxom | | Glycyphagidae De Geer, 1778 | | 0 | Species | Taxom | | Pterolichidae Trouessart, 1899 | | 0 | Species | Taxom | | Ixodidae C. L. Koch, 1844 | Hard Tick | 2 | Species | Taxom | | Leeuwenhoekiidae Womersley, 1944 | Chigger mites | 0 | Species | Taxom | | Harpirhynchidae Dubinin, 1957 | | 7 | Species | Taxom | | Sparassidae (Bertkau, 1872) | Giant crab spiders | 1 | Species | Taxom | | Ixodorhynchidae Ewing, 1923 | | 0 | Species | Taxom | | Knemidokoptidae Lavoipierre ..., 1951 | | 0 | Species | Taxom | | Sclerosomatidae Simon, 1879 | Sclerosomatid Harvestmen | 4 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 6 | Species | Taxom | | Psoroptoididae Gaud, 1958 | | 0 | Species | Taxom | | Neobisiidae Chamberlin, 1930 | | 1 | Species | Taxom | | Parantennulidae Willmann, 1940 | | 0 | Species | Taxom | | Microtrombidiidae Womersley, 1936 | Micro velvet mites | 0 | Species | Taxom | | Mimetidae Simon, 1881 | Pirate spider | 2 | Species | Taxom | | Proctophyllodidae Trouessart &..., 1884 | | 1 | Species | Taxom | | Nemastomatidae Simon, 1872 | | 1 | Species | Taxom | | Phalangiidae Latreille, 1802 | Daddy-Long-Legs | 2 | Species | Taxom | | Macronyssidae (Oudemans, 1936) | Macronyssid Mites | 3 | Species | Taxom | | Oxyopidae Thorell, 1870 | Lynx spiders | 1 | Species | Taxom | | Diplogyniidae Trägårdh, 1941 | | 0 | Species | Taxom | | Siteroptidae Martin, 1978 | Siteroptid mites | 0 | Species | Taxom | | Philodromidae (Thorell, 1870) | False crab spiders | 4 | Species | Taxom | | Pholcidae (C. L. Koch, 1851) | Carpenter spider | 1 | Species | Taxom | | Podapolipidae Husband, 1990 | | 0 | Species | Taxom | | Tanaupodidae Thor, 1935 | | 1 | Species | Taxom | | Melicharidae Hirschmann, 1962 | | 0 | Species | Taxom | | Psoroptidae Hering, 1838 | Scab mites | 0 | Species | Taxom | | Rhinonyssidae Trouessart, 1895 | | 1 | Species | Taxom | | Pygmephoridae Krczal, 1964 | | 0 | Species | Taxom | | Raphignathidae Kramer, 1877 | | 0 | Species | Taxom | | Amblyommidae (Banks, 1907) | | 1 | Species | Taxom | | Rhodacaridae Oudemans, 1902 | | 0 | Species | Taxom | | Chaetodactylidae Zakhvatkin, 1941 | | 0 | Species | Taxom | | Syringobiidae Trouessart, 1897 | | 0 | Species | Taxom | | Syringophilidae Lavoipierre, 1953 | Quill mites | 0 | Species | Taxom | | Tarsocheylidae Berlese, 1904 | | 0 | Species | Taxom | | Tarsonemidae Kramer, 1877 | Tarsonemid mites | 1 | Species | Taxom | | Theridiosomatidae Simon, 1881 | Ray orbweavers | 1 | Species | Taxom | | Torrenticolidae Thor, 1902 | Torrent Mites | 1 | Species | Taxom | | Smarididae Kramer, 1878 | | 0 | Species | Taxom | | Trouessartiidae Gaud, 1957 | | 0 | Species | Taxom | | Polyaspididae Berlese, 1913 | | 0 | Species | Taxom | | Anyphaenidae Bertkau, 1878 | Anyphaenid sac spiders | 1 | Species | Taxom |
Genera for Douglas County (Wisconsin)
183 Genera with 156 Species #ABCDEFGHIKLMNOPRSTUWXZ
Acanthophthirius Perkins, 1925 | | 0 | Species | Taxom | Aceria Keifer, 1944 | | 0 | Species | Taxom | | Agelenopsis Giebel, 1933 | American grass spiders | 1 | Species | Taxom | | Agroeca Westring, 1890 | | 1 | Species | Taxom | | Allochthonius J. C. Chambe..., 1966 | | 1 | Species | Taxom | Alloptes Canestrini, 1879 | | 0 | Species | Taxom | | Alopecosa Simon, 1758 | Fox spiders | 1 | Species | Taxom | | Amaurobius Koch, 1909 | | 1 | Species | Taxom | | Amblyseius Berlese, 1948 | | 1 | Species | Taxom | Ameroseius Berlese, 1904 | | 0 | Species | Taxom | Analges Nitzsch, 1818 | | 0 | Species | Taxom | | Androlaelaps Berlese, 1911 | | 2 | Species | Taxom | Anhemialges Gaud, 1958 | | 0 | Species | Taxom | Anystis von Heyden, 1826 | Anystis Whirligig Mites | 0 | Species | Taxom | | Apocheiridium Chamberlin, 1978 | | 1 | Species | Taxom | | Apochinomma Pavesi, 1896 | | 1 | Species | Taxom | | Araneus Clerck, 1847 | Angulate & roundshouldered orbweavers | 4 | Species | Taxom | | Araniella Chamberlin &..., 1847 | Cucumber spiders | 1 | Species | Taxom | | Archaeodictyna Caporiacco, 1871 | | 1 | Species | Taxom | | Arctosa C. L. Koch, 1877 | Bear Spiders | 1 | Species | Taxom | | Argyrodes Simon, 1842 | Dewdrop spiders | 1 | Species | Taxom | | Asca von Heyden, 1963 | | 1 | Species | Taxom | Aturus Kramer, 1875 | | 0 | Species | Taxom | Avenzoaria Oudemans, 1905 | | 0 | Species | Taxom | Bakerdania Sasa, 1961 | | 0 | Species | Taxom | | Bathyphantes Menge, 1892 | | 1 | Species | Taxom | | Bdella Latreille, 1909 | | 2 | Species | Taxom | | Blattisocius Keegan, 1947 | | 1 | Species | Taxom | | Boydaia Womersley, 0 | | 1 | Species | Taxom | | Bryobia Koch, 1835 | | 1 | Species | Taxom | | Caddo Banks, 1892 | | 1 | Species | Taxom | | Callilepis Westring, 1896 | | 1 | Species | Taxom | | Callobius Chamberlin, 1846 | Hacklemesh Weaver | 1 | Species | Taxom | | Caloglyphus Berlese, 1937 | | 1 | Species | Taxom | | Canalidion Wunderlich, 1882 | | 1 | Species | Taxom | Canestriniphis D.A.Potter &..., 1976 | | 0 | Species | Taxom | | Carabodes Koch, 1914 | | 1 | Species | Taxom | | Centromerus Dahl, 1875 | | 1 | Species | Taxom | | Centrotrombidium Kramer, 1957 | | 1 | Species | Taxom | | Ceraticelus Simon, 1882 | | 2 | Species | Taxom | Cheladonta Lipovsky, Cr..., 1955 | | 0 | Species | Taxom | Cheletomorpha Oudemans, 1904 | | 0 | Species | Taxom | | Cheyletus Latreille, 1781 | | 1 | Species | Taxom | Cheylostigmaeus Willmann, 1951 | | 0 | Species | Taxom | | Cicurina Menge, 1887 | | 1 | Species | Taxom | | Cloacarus Camin, Moss,..., 1967 | | 1 | Species | Taxom | | Clubiona Latreille, 1847 | Leaf curling sac spiders | 2 | Species | Taxom | Cosmolaelaps Berlese, 1903 | | 0 | Species | Taxom | Cunaxoides Smiley, 1975 | | 0 | Species | Taxom | | Cyclosa Menge, 1772 | Three-lobed Spiders | 1 | Species | Taxom | | Cyta von Heyden, 1804 | | 1 | Species | Taxom | Dermanyssus Dugès, 1834 | | 0 | Species | Taxom | | Dictyna Sundevall, 1915 | | 1 | Species | Taxom | | Dinocheirus J. C. Chambe..., 1952 | | 1 | Species | Taxom | | Dolomedes Latreille, 1844 | Dock spiders | 1 | Species | Taxom | | Dysdera Latreille, 2001 | | 3 | Species | Taxom | | Echinolaelaps Ewing, 1887 | | 1 | Species | Taxom | Ellsworthia Türk, 1945 | | 0 | Species | Taxom | | Emblyna Chamberlin, 1936 | | 2 | Species | Taxom | Eotetranychus Oudemans, 1931 | | 0 | Species | Taxom | | Eremobates Banks, 1989 | | 1 | Species | Taxom | | Eris C. L. Koch, 1845 | | 1 | Species | Taxom | Eutrombicula Ewing, 1938 | | 0 | Species | Taxom | Euzercon Berlese, 1888 | | 0 | Species | Taxom | | Evarcha Simon, 1883 | | 1 | Species | Taxom | | Frontinella Cambridge, 1841 | | 1 | Species | Taxom | Gabucinia Oudemans, 1905 | | 0 | Species | Taxom | | Galeodes Olivier, 1823 | | 1 | Species | Taxom | | Gamasiphis Berlese, 1913 | | 1 | Species | Taxom | Geckobiella Hirst, 1917 | | 0 | Species | Taxom | | Glenognatha Simon, 1894 | | 1 | Species | Taxom | Glycyphagus Hering, 1838 | | 0 | Species | Taxom | Grallobia Hull, 1932 | | 0 | Species | Taxom | | Haemaphysalis Koch, 1869 | | 1 | Species | Taxom | Hannemania Oudemans, 1911 | | 0 | Species | Taxom | | Haplodrassus Chamberlin, 1839 | | 1 | Species | Taxom | | Harpirhynchus Megnin, 1911 | | 1 | Species | Taxom | | Harpyrhynchoides Fain, 1994 | | 4 | Species | Taxom | | Helophora Menge, 1841 | | 1 | Species | Taxom | | Heteropoda Latreille, 1767 | | 1 | Species | Taxom | | Hirstionyssus Fonseca, 1955 | | 1 | Species | Taxom | | Hogna Simon, 1885 | | 1 | Species | Taxom | | Hydranetes Kethley, 1971 | | 1 | Species | Taxom | | Hyperlaelaps Zakhvatkin, 1933 | | 1 | Species | Taxom | Hypoaspis Canestrini, 1884 | Predatory mite | 0 | Species | Taxom | | Hypselistes Simon, 1875 | | 1 | Species | Taxom | | Illinichernes Hoff, 1982 | | 1 | Species | Taxom | | Islandiana Braendegaard, 1965 | | 1 | Species | Taxom | | Ixodes Latreille, 1943 | | 1 | Species | Taxom | Ixodorhynchus Ewing, 1922 | | 0 | Species | Taxom | Knemidokoptes Fürstenberg, 1870 | | 0 | Species | Taxom | | Laelaspis Berlese, 0 | | 1 | Species | Taxom | | Laelaspoides Eickwort, 1966 | | 1 | Species | Taxom | | Larinioides Caporiacco, 1758 | Furrow spiders | 1 | Species | Taxom | | Latrodectus Walckenaer, 1837 | Black widow spider | 1 | Species | Taxom | | Leiobunum C. L. Koch, 1821 | Daddy Long Leg Spiders | 4 | Species | Taxom | | Mangora O. P.-Cambridge, 1865 | | 1 | Species | Taxom | | Maso Simon, 1851 | | 1 | Species | Taxom | | Mecaphesa Simon, 1847 | | 2 | Species | Taxom | Megninia Berlese, 1883 | | 0 | Species | Taxom | Mesalges Trouessart &..., 1888 | | 0 | Species | Taxom | | Metaseiulus Muma, 1906 | | 1 | Species | Taxom | | Microbisium Chamberlin, 1895 | | 1 | Species | Taxom | Micromegistus Trägårdh, 1948 | | 0 | Species | Taxom | Microtrombidium Haller, 1882 | | 0 | Species | Taxom | | Mimetus Hentz, 1923 | Pirate spiders | 2 | Species | Taxom | | Mimicalges Atyeo & Gaud, 1885 | | 1 | Species | Taxom | | Misumena Latreille, 1758 | Flower crab spiders | 1 | Species | Taxom | | Myrmozercon Berlese, 0 | | 1 | Species | Taxom | | Neharpyrhynchus Fain, 1889 | | 2 | Species | Taxom | | Nemastoma C.L.Koch, 1851 | | 1 | Species | Taxom | Neocheyletiella Baker, 1949 | | 0 | Species | Taxom | | Neoscona Simon, 1842 | Spotted orbweavers | 1 | Species | Taxom | | Neriene Blackwall, 1842 | | 1 | Species | Taxom | | Odiellus Roewer, 1879 | | 1 | Species | Taxom | | Oligonychus Berlese, 1917 | | 1 | Species | Taxom | Ololaelaps Berlese, 1904 | | 0 | Species | Taxom | | Ophionyssus Megnin, 1844 | | 1 | Species | Taxom | | Ornithonyssus Sambon, 1913 | | 1 | Species | Taxom | | Oxyopes Latreille, 1845 | Lynx Spiders | 1 | Species | Taxom | | Ozyptila Simon, 1975 | Leaflitter crab spiders | 1 | Species | Taxom | | Pardosa C. L. Koch, 1892 | Thin-legged Wolf Spider | 4 | Species | Taxom | Passalacarus Pearse & Wha..., 1936 | | 0 | Species | Taxom | Pediculaster Vitzthum, 1931 | | 0 | Species | Taxom | | Pelegrina Franganillo, 1837 | White-Cheeked Jumping Spiders | 1 | Species | Taxom | | Pellonyssus Clark & Yunker, 1956 | | 1 | Species | Taxom | | Petrobia Murray, 1909 | | 1 | Species | Taxom | | Phalangium Linnaeus, 1761 | | 1 | Species | Taxom | | Phidippus C. L. Koch, 1885 | | 2 | Species | Taxom | | Philodromus Walckenaer, 1846 | Running Crab Spider | 2 | Species | Taxom | | Pholcus Walckenaer, 1775 | | 1 | Species | Taxom | | Phrurotimpus Chamberlin &..., 1911 | | 1 | Species | Taxom | | Phytoseius Ribaga, 1909 | | 1 | Species | Taxom | | Piratula Roewer, 1885 | | 1 | Species | Taxom | | Pityohyphantes Simon, 1757 | Hammock Spiders | 1 | Species | Taxom | | Pocadicnemis Simon, 1976 | | 1 | Species | Taxom | Podapolipus Rovelli & Gr..., 1888 | | 0 | Species | Taxom | | Polydiscia Methlagl, 2003 | | 1 | Species | Taxom | Proctolaelaps Berlese, 1923 | | 0 | Species | Taxom | Proctophyllodes Robin, 1868 | | 0 | Species | Taxom | Pseudopygmephorus Cross, 1965 | | 0 | Species | Taxom | Pseudoschoengastia Lipovsky, 1951 | | 0 | Species | Taxom | Psoroptes Gervais, 1841 | | 0 | Species | Taxom | Pterodectes Robin, 1877 | | 0 | Species | Taxom | | Ptilonyssus Berlese & Tr..., 1889 | | 1 | Species | Taxom | Pygmephorus Kramer, 1877 | | 0 | Species | Taxom | Raphignathus Dugès, 1834 | | 0 | Species | Taxom | | Rhipicephalus Ziemanni Neu..., 1806 | | 1 | Species | Taxom | Rhizoglyphus Claparède, 1869 | | 0 | Species | Taxom | Rhodacarus Oudemans, 1902 | | 0 | Species | Taxom | | Rhomphaea L. Koch, 1850 | | 1 | Species | Taxom | | Robertus O. P.-Cambridge, 1886 | | 1 | Species | Taxom | Schulzea Zachvatkin, 1941 | | 0 | Species | Taxom | Sennertia Oudemans, 1905 | | 0 | Species | Taxom | | Sergiolus Simon, 1890 | | 1 | Species | Taxom | Siteroptes Amerling, 1861 | | 0 | Species | Taxom | Spinibdella Thor, 1930 | | 0 | Species | Taxom | Steatoda Sundevall, 1833 | False black widows | 0 | Species | Taxom | Sternostoma Berlese & Tr..., 1889 | | 0 | Species | Taxom | Syringobia Trouessart &..., 1888 | | 0 | Species | Taxom | Syringophilus Heller, 1880 | | 0 | Species | Taxom | | Tapinocyba Simon, 1882 | | 1 | Species | Taxom | Tarsocheylus Berlese, 1904 | | 0 | Species | Taxom | | Tarsonemus Canestrini &..., 1912 | | 1 | Species | Taxom | | Tetragnatha Latreille, 1842 | Four-jawed spider | 5 | Species | Taxom | | Theridion Walckenaer, 1882 | Tangle-Web Spiders | 3 | Species | Taxom | | Theridiosoma O. P.-Cambridge, 1877 | Ray spiders | 1 | Species | Taxom | | Tibellus Simon, 1802 | Slender Crab Spider | 2 | Species | Taxom | | Torrenticola Piersig, 1943 | Water Mites | 1 | Species | Taxom | Trichosmaris Southcott, 1963 | | 0 | Species | Taxom | Trombicula Berlese, 1905 | | 0 | Species | Taxom | Trouessartia Canestrini, 1899 | | 0 | Species | Taxom | | Typhlodromus Scheuten, 1905 | | 1 | Species | Taxom | | Tyrophagus Oudemans, 1781 | | 1 | Species | Taxom | Uroseius Berlese, 1888 | | 0 | Species | Taxom | | Utivarachna Kishida, 2001 | | 1 | Species | Taxom | | Wadotes Chamberlin, 1887 | | 1 | Species | Taxom | | Walchia Ewing, 1964 | | 1 | Species | Taxom | | Walckenaeria Blackwall, 1874 | | 3 | Species | Taxom | | Wulfila O. P.-Cambridge, 1847 | | 1 | Species | Taxom | | Xysticus Koch, 1965 | Ground Crab Spider | 2 | Species | Taxom | Zachvatkinia Dubinin, 1949 | | 0 | Species | Taxom | | Zelotes Gistel, 1945 | | 2 | Species | Taxom |
Species list for Douglas County (Wisconsin)
156 Species | Agelenopsis utahana Ralph Vary C..., 1933 | | | Agroeca pratensis Emerton, 1890 | | | Allochthonius incognitus (Schuster, 1966) | ⇒ Pseudotyrannochthonius incognitus R. O. Schuster, 1966 | | Alopecosa aculeata Clerck, 1758 | | | Amaurobius borealis James Henry ..., 1909 | Largeleaf sphagnum | | Amblyseius americanus Garman, 1948 | | | Androlaelaps (Androlaelaps) casalis Berlese, 1887 | Cosmopolitan nest mite | | Androlaelaps (Androlaelaps) fahrenholzi Berlese, 1911 | | | Apocheiridium (Apocheiridium) bulbifemorum Benedict, 1978 | | | Apochinomma formica Eugène Simon, 1896 | | | Araneus gemmoides Chamberlin &..., 1935 | Cat-faced Spider | | Araneus nordmanni Thorell, 1870 | Nordmann'S Orbweaver | | Araneus saevus L. Koch, 1872 | Fierce Orbweaver | | Araneus trifolium Hentz, 1847 | Shamrock orbweaver | | Araniella displicata Hentz, 1847 | Six-spotted orbweaver | | Archaeodictyna ammophila Menge, 1871 | | | Arctosa rubicunda Eugen von Ke..., 1877 | | | Argyrodes argyrodes (Walckenaer, 1842) | ⇒ Neospintharus trigonum Nicholas Mar..., 1850 | | Asca muma Hurlbutt, 1963 | | | Bathyphantes pallidus (Banks, 1892) | ⇒ Agyneta angulata Emerton, 1882 | | Bdella longicornis Linnaeus, 1758 | | | Bdella muscorum Ewing, 1909 | | | Blattisocius keegani Fox, 1947 | Mite | | Boydaia colini | | | Bryobia (Bryobia) praetiosa (C. L. Koch, 1835) | ⇒ Bryobia macrotibialis Mathys, 1962 | | Caddo agilis Banks, 1892 | | | Callilepis pluto Nathan Banks, 1896 | | | Callobius bennetti Blackwall, 1846 | Bennett'S Laceweaver | | Caloglyphus rhizoglyphoides Zachvatkin, 1937 | | | Canalidion montanum James Henry ..., 1882 | | | Carabodes scymnus Hull, 1914 | | | Centromerus persolutus Octavius Pic..., 1875 | | | Centrotrombidium culicoides Vercammen-Gr..., 1957 | | | Ceraticelus fissiceps Octavius Pic..., 1874 | | | Ceraticelus minutus James Henry ..., 1882 | | | Cheyletus eruditus Schrank, 1781 | Mite | | Cicurina pallida Eugen von Ke..., 1887 | Littleleaf minerslettuce | | Cloacarus faini Camin, Moss,..., 1967 | | | Clubiona moesta Richard C. B..., 1896 | | | Clubiona obesa Nicholas Mar..., 1847 | Drummond's clematis | | Cyclosa conica Pallas, 1772 | Conical Trashline Orbweaver | | Cyta latirostris Hermann, 1804 | Snout mite | | Dictyna brevitarsa James Henry ..., 1915 | Florida sphagnum | | Dinocheirus venustus Hoff & Clawson, 1952 | Almex | | Dolomedes tenebrosus (Nicholas Mar..., 1844) | ⇒ Dolomedes vittatus Charles Atha..., 1837 | | Dysdera crocata (Koch, 1838) | ⇒ Dysdera maurusia Tord Tamerla..., 1873 | | Dysdera nomada Eugène Simon, 1910 | Stocky cerith | | Dysdera pristiphora Carlo Pesarini, 2001 | | | Echinolaelaps echidninus Berlese, 1887 | Mite | | Emblyna annulipes John Blackwall, 1846 | | | Emblyna phylax Willis J. Ge..., 1936 | | | Eremobates consors Muma, 1989 | | | 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 | | Galeodes subulata Say, 1823 | | | Gamasiphis gamasellus Berlese, 1913 | | | Glenognatha foxi McCook, 1894 | Longjawed orb weavers | | Haemaphysalis leporispalustris Packard, 1869 | Grouse tick | | Haplodrassus signifer (C. L. Koch, 1839) | ⇒ Haplodrassus pugnans Simon, 1880 | | Harpirhynchus brevis Ewing, 1911 | | | Harpyrhynchoides calidris Bochkov, OCo..., 2015 | | | Harpyrhynchoides columbae Fain, 1972 R..., 1994 | | | Harpyrhynchoides gallowayi Bochkov, OCo..., 2015 | | | Harpyrhynchoides zumpti Fain, 1972 R..., 1994 | | | Helophora insignis John Blackwall, 1841 | | | Heteropoda venatoria (Linnaeus, 1767) | ⇒ Heteropoda simplex Jäger & Ono, 2000 | | Hirstionyssus talpae Zemskaya, 1955 | | | Hogna frondicola James Henry ..., 1885 | Forest Wolf Spider | | Hydranetes tropisternus Kethley, 1971 | | | Hyperlaelaps microti Ewing, 1933 | | | Hypselistes florens Octavius Pic..., 1875 | Peatland Sheetweb Weaver | | Illinichernes stephensi Benedict & M..., 1982 | | | Islandiana holmi Wilton Ivie, 1965 | | | Ixodes pacificus Cooley & Kohls, 1943 | California black-legged tick | | Laelaspis brevichelis | | | Laelaspoides ordwayae ♰ (Eickwort, 1966) | ⇒ Pseudoparasitus ordwayae Eickwort, 1966 | | Larinioides patagiatus Clerck, 1758 | Ornamental Orbweaver | | Latrodectus variolus (Walckenaer, 1837) | ⇒ Latrodectus hesperus Chamberlin &..., 1935 | | Leiobunum calcar Wood, 1870 | | | Leiobunum politum Weed, 1890 | | | Leiobunum ventricosum Wood, 1870 | | | Leiobunum vittatum Say, 1821 | Eastern Harvestman | | Mangora maculata Keyserling, 1865 | Greenlegged orbweaver | | Maso sundevalli (Johan Peter ..., 1851) | ⇒ Satilatlas marxi matanuskae Chamberlin, 1949 | | Mecaphesa asperata Nicholas Mar..., 1847 | Crab Spiders | | Mecaphesa celer Hentz, 1847 | Celer crab spider | | Metaseiulus (Metaseiulus) pomi Parrott, 1906 | | | Microbisium parvulum Banks, 1895 | | | Mimetus epeiroides Emerton, 1882 | | | Mimetus notius Chamberlin, 1923 | Mt. Livermore threeband | | Mimicalges pteronyssoides Trouessart, 1885 | | | Misumena vatia Clerck, 1758 | Crab Spider | | Myrmozercon spinosus | | | Neharpyrhynchus novoplumaris Moss, Oliver..., 1968 | | | Neharpyrhynchus pilirostris Berlese & Tr..., 1889 | | | Nemastoma (Nemastoma) leiobunum Wankel, 1851 | | | Neoscona arabesca Walckenaer, 1842 | Arabesque orbweaver | | Neriene radiata Walckenaer, 1842 | Filmy dome spider | | Odiellus pictus Wood, 1879 | | | Oligonychus (Oligonychus) ilicis McGregor, 1917 | Coffee red mite | | Ophionyssus natricis Gervais, 1844 | Mite | | Ornithonyssus bacoti Hirst, 1913 | Mite | | Oxyopes salticus Hentz, 1845 | Lynx spider | | Ozyptila distans Charles Dent..., 1975 | | | Pardosa groenlandica (Thorell, 1872) | ⇒ Pardosa dromaea Tord Tamerla..., 1878 | | Pardosa lapidicina (James Henry ..., 1885) | ⇒ Pardosa mercurialis M. E. Montgo..., 1904 | | Pardosa milvina Nicholas Mar..., 1844 | Shore spider | | Pardosa moesta Banks, 1892 | | | Pelegrina proterva Charles Atha..., 1837 | Common White-Cheeked Jumping Spider | | Pellonyssus passeri (Clark & Yunker, 1956) | ⇒ Pellonyssus reedi Zumpt & Patt..., 1952 | | Petrobia (Tetranychina) harti Ewing, 1909 | Oxalis red spider mite | | Phalangium opilio Linnaeus, 1761 | Brown daddy-long-legs | | Phidippus audax (Nicholas Mar..., 1845) | ⇒ Salticus variegatus Hentz, 1845 | | Phidippus clarus Keyserling, 1885 | Brilliant Jumping Spider | | Philodromus peninsulanus Gertsch, 1934 | | | Philodromus pernix (John Blackwall, 1846) | ⇒ Pulchellodromus simoni Mello-Leitao, 1929 | | Pholcus phalangioides (Fuesslin, 1775) | ⇒ Smeringopus pallidus Blackwall, 1858 | | Phrurotimpus borealis James Henry ..., 1911 | Greater Ant-Mimic Corinne Spider | | Phytoseius macropilis Banks, 1909 | Mite | | Piratula minuta James Henry ..., 1885 | | | Pityohyphantes phrygianus (Clerck, 1757) | ⇒ Pityohyphantes costatus Nicholas Mar..., 1850 | | Pocadicnemis americana Alfred Frank..., 1976 | | | Polydiscia deuterosminthurus Baquero, Mor..., 2003 | | | Ptilonyssus nudus Berlese & Tr..., 1889 | | | Rhipicephalus (Rhipicephalus) sanguineus (Latreille, 1806) | ⇒ Rhipicephalus sanguineus Latreille, 1806 | | Rhomphaea fictilium Hentz, 1850 | Lizard Spider | | Robertus riparius Eugen von Ke..., 1886 | | | Sergiolus montanus Emerton, 1890 | | | Tapinocyba simplex James Henry ..., 1882 | | | Tarsonemus (Tarsonemus) waitei Banks, 1912 | Mite | | Tetragnatha caudata Emerton, 1884 | Longjawed Orb Weavers | | Tetragnatha extensa (Linnaeus, 1758) | ⇒ Tetragnatha montana Simon, 1874 | | Tetragnatha laboriosa Hentz, 1850 | Longjawed orb weavers | | Tetragnatha versicolor Walckenaer, 1842 | | | Tetragnatha viridis Walckenaer, 1842 | Green Long-Jawed Spider | | Theridion differens (James Henry ..., 1882) | ⇒ Theridion glaucescens Lawrence Becker, 1879 | | Theridion glaucescens Lawrence Becker, 1879 | | | Theridion murarium James Henry ..., 1882 | | | Theridiosoma gemmosum L. Koch, 1877 | Ray Spider | | Tibellus maritimus Menge, 1875 | Goblin shark | | Tibellus oblongus (Walckenaer, 1802) | ⇒ Tibellus maritimus Menge, 1875 | | Torrenticola (Torrenticola) tahoei Marshall, 1943 | | | Typhlodromus (Anthoseius) rhenanus Oudemans, 1905 | | | Tyrophagus (Tyrophagus) putrescentiae Schrank, 1781 | Cereal mite | | Utivarachna ichneumon Christa L. D..., 2001 | | | Wadotes calcaratus Eugen von Ke..., 1887 | | | Walchia (Wenia) isonychia Nadchatram &..., 1964 | | | Walckenaeria atrotibialis Octavius Pic..., 1878 | | | Walckenaeria castanea James Henry ..., 1882 | | | Walckenaeria directa Octavius Pic..., 1874 | | | Wulfila saltabundus Nicholas Mar..., 1847 | | | Xysticus punctatus Eugen von Ke..., 1880 | | | Xysticus winnipegensis Turnbull, Ch..., 1965 | Deepwater cat shark | | Zelotes fratris Chamberlin, 1920 | | | Zelotes hentzi Barrows, 1945 | |
Subnodes of Arachnida with occurrences in Douglas County (Wisconsin)
 | | 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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