Checklist for Class Arachnida Lamarck, 1801 (Arachnids) and region Washington County (Wisconsin, USA)
List of families for Washington County (Wisconsin) 51 Families width 104 Species and 1 Subspecies #MALPCDBTJEGIFSNOHVZ
| Myobiidae Megnin, 1877 | | 0 | Species | Taxom | | Agelenidae (C. L. Koch, 1837) | Agelenid Spiders | 2 | Species | Taxom | | Linyphiidae Blackwall, 1859 | Dwarf spiders | 10 | Species | Taxom | | Amblyommidae Banks, 1907 | | 2 | Species | Taxom | | Phytoseiidae Berlese, 1916 | Phytoseiid mites | 1 | Species | Taxom | | Anyphaenidae Bertkau, 1878 | Anyphaenid sac spiders | 2 | Species | Taxom | | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 2 | Species | Taxom | | Chthoniidae Daday, 1888 | | 2 | Species | Taxom | | Araneidae Simon, 1895 | Golden orb web spiders | 6 | Species | Taxom | | Dictynidae O. P-Cambridge, 1871 | Dictynid spiders | 7 | Species | Taxom | | Ascidae Oudemans, 1905 | | 3 | Species | Taxom | | Bdellidae Dugès, 1834 | Snout Mites | 2 | Species | Taxom | | Tetranychidae Donnadieu, 1875 | Spider mites | 4 | Species | Taxom | | Theridiidae Sundevall, 1833 | Cobweb And Widow Spiders | 7 | Species | Taxom | | Carabodidae Koch, 1837 | | 1 | Species | Taxom | | Johnstonianidae Thor, 1935 | | 1 | Species | Taxom | | Buthidae C. L. Koch, 1837 | Arrowbreasted scorpions | 1 | Species | Taxom | | Clubionidae Wagner, 1887 | Clubiones | 4 | Species | Taxom | | Dysderidae C. L. Koch, 1837 | Dysderid spiders | 3 | Species | Taxom | | Laelapidae Berlese, 1892 | | 1 | Species | Taxom | | Travuniidae Absolon & Kr..., 1932 | | 1 | Species | Taxom | | Eremobatidae Kraepelin, 1899 | | 1 | Species | Taxom | | Mimetidae Simon, 1881 | Pirate spider | 1 | Species | Taxom | | Trombiculidae Ewing, 1929 | Chigger mites | 1 | Species | Taxom | | Tetragnathidae Menge, 1866 | Elongated Orb Weavers | 4 | Species | Taxom | | Gnaphosidae Pocock, 1898 | Flat-bellied ground spiders | 2 | Species | Taxom | | Ixodidae C. L. Koch, 1844 | Hard Tick | 2 | Species | Taxom | | Leeuwenhoekiidae Womersley, 1944 | Chigger mites | 0 | Species | Taxom | | Chernetidae Menge, 1855 | | 3 | Species | Taxom | | Ereynetidae Schrank, 1776 | | 1 | Species | Taxom | | Filistatidae Ausserer, 1867 | Crevice weaver | 1 | Species | Taxom | | Sclerosomatidae Simon, 1879 | Sclerosomatid Harvestmen | 1 | Species | Taxom | | Aturidae Thor, 1900 | | 0 | Species | Taxom | | Sicariidae Keyserling, 1880 | Brown recluse spiders | 1 | Species | Taxom | | Macronyssidae Oudemans, 1936 | Macronyssid Mites | 1 | Species | Taxom | | Neobisiidae Chamberlin, 1930 | | 3 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 1 | Species | Taxom | | Acaridae Latreille, 1802 | Acarid mites | 1 | Species | Taxom | | Oxyopidae Thorell, 1870 | Lynx spiders | 1 | Species | Taxom | | Cheliferidae Risso, 1826 | | 1 | Species | Taxom | | Lycosidae Lehtinen & H..., 1979 | Ground Spiders | 6 | Species | Taxom | | Philodromidae (Thorell, 1870) | False crab spiders | 3 | Species | Taxom | | Melicharidae Hirschmann, 1962 | | 1 | Species | Taxom | | Histiostomatidae Berlese, 1897 | | 0 | Species | Taxom | | Sabaconidae Dresco, 1970 | Sabaconid Harvestmen | 1 | Species | Taxom | | Salticidae Blackwall, 1842 | Jumping Spider | 3 | Species | Taxom | | Sperchontidae Thor, 1900 | | 0 | Species | Taxom | | Torrenticolidae Thor, 1902 | Torrent Mites | 0 | Species | Taxom | | Hydryphantidae Piersig, 1896 | | 1 | Species | Taxom | | Veigaiidae Oudemans, 1939 | | 1 | Species | Taxom | | Zerconidae Berlese, 1892 | | 0 | Species | Taxom |
Genera for Washington County (Wisconsin) 97 Genera with 104 Species #ABCDEFGHIKLMNOPRSTVWYZ
Acanthophthirius Perkins, 1925 | | 0 | Species | Taxom | | Agelenopsis Giebel, 1933 | American grass spiders | 1 | Species | Taxom | | Agyneta Hull, 1886 | | 1 | Species | Taxom | | Amblyomma hirtum. Neumann, 1758 | | 1 | Species | Taxom | | Amblyseiella Muma, 1955 | | 1 | Species | Taxom | | Anyphaena Sundevall, 1866 | | 1 | Species | Taxom | | Apochinomma Pavesi, 1896 | | 1 | Species | Taxom | | Apochthonius J. C. Chambe..., 1967 | | 1 | Species | Taxom | | Araneus Clerck, 1758 | Angulate & roundshouldered orbweavers | 2 | Species | Taxom | | Araniella Chamberlin &..., 1847 | Cucumber spiders | 1 | Species | Taxom | | Archaeodictyna Caporiacco, 1871 | | 1 | Species | Taxom | | Argenna Thorell, 1911 | | 1 | Species | Taxom | | Asca von Heyden, 1961 | | 3 | Species | Taxom | | Bdella Latreille, 1909 | | 1 | Species | Taxom | | Bryobia Koch, 1835 | | 1 | Species | Taxom | | Canalidion Wunderlich, 1882 | | 1 | Species | Taxom | | Carabodes Koch, 1914 | | 1 | Species | Taxom | | Centrotrombidium Kramer, 1957 | | 1 | Species | Taxom | | Centruroides Marx, 1863 | Bark scorpions | 1 | Species | Taxom | | Clubiona Latreille, 1892 | Leaf curling sac spiders | 4 | Species | Taxom | | Cyta von Heyden, 1804 | | 1 | Species | Taxom | | Dermacentor Koch, 1821 | Dog Ticks | 1 | Species | Taxom | | Dictyna Sundevall, 1881 | | 3 | Species | Taxom | | Diplostyla Emerton, 1834 | | 1 | Species | Taxom | | Dysdera Latreille, 2001 | | 3 | Species | Taxom | Echinonyssus Hirst, 1925 | | 0 | Species | Taxom | | Emblyna Chamberlin, 1947 | | 2 | Species | Taxom | | Enoplognatha Pavesi, 1758 | | 1 | Species | Taxom | | Erebomaster Cope, 1872 | | 1 | Species | Taxom | | Eremochelis Roewer, 1951 | | 1 | Species | Taxom | | Eridantes Crosby & Bishop, 1882 | | 1 | Species | Taxom | | Ero C. L. Koch, 1935 | | 1 | Species | Taxom | Euschoengastia Ewing, 1938 | | 0 | Species | Taxom | | Frontinella Cambridge, 1841 | | 1 | Species | Taxom | | Glenognatha Simon, 1894 | | 1 | Species | Taxom | | Gnaphosa Latreille, 1866 | | 1 | Species | Taxom | | Haemaphysalis Koch, 1869 | | 1 | Species | Taxom | Hannemania Oudemans, 1911 | | 0 | Species | Taxom | | Hesperochernes J. C. Chambe..., 1956 | | 2 | Species | Taxom | | Hydranetes Kethley, 1971 | | 1 | Species | Taxom | | Hypselistes Simon, 1875 | | 1 | Species | Taxom | | Ixodes Latreille, 1942 | | 1 | Species | Taxom | | Kukulcania Lehtinen, 1942 | | 1 | Species | Taxom | | Larinioides Caporiacco, 1758 | Furrow spiders | 2 | Species | Taxom | | Leiobunum C. L. Koch, 1821 | Daddy Long Leg Spiders | 1 | Species | Taxom | | Lepthyphantes Menge, 1865 | | 1 | Species | Taxom | Ljania Thor, 1898 | | 0 | Species | Taxom | | Loxosceles Heineken & Lowe, 1940 | Brown spiders | 1 | Species | Taxom | | Macronyssus Kolenati, 1967 | | 1 | Species | Taxom | | Micaria Westring, 1831 | | 1 | Species | Taxom | | Micrathena Sundevall, 1842 | | 1 | Species | Taxom | | Microbisium Chamberlin, 1895 | | 1 | Species | Taxom | | Microcreagris Balzan, 1930 | | 1 | Species | Taxom | | Misumena Latreille, 1758 | Flower crab spiders | 1 | Species | Taxom | | Naiadacarus Fashing, 1974 | | 1 | Species | Taxom | | Neriene Blackwall, 1830 | | 1 | Species | Taxom | | Oligonychus Berlese, 1955 | | 1 | Species | Taxom | | Ondatralaelaps Evans & Till, 1909 | | 1 | Species | Taxom | | Oxyopes Latreille, 1845 | Lynx Spiders | 1 | Species | Taxom | | Parachelifer J. C. Chambe..., 1945 | | 1 | Species | Taxom | | Pardosa C. L. Koch, 1844 | Thin-legged Wolf Spider | 3 | Species | Taxom | | Philodromus Walckenaer, 1826 | Running Crab Spider | 3 | Species | Taxom | | Piratula Roewer, 1885 | | 1 | Species | Taxom | | Platytetranychus Oudemans, 1917 | | 1 | Species | Taxom | | Poeciloneta Kulczynski, 1911 | | 1 | Species | Taxom | | Proctolaelaps Berlese, 2005 | | 1 | Species | Taxom | Prowichmannia Radford, 1950 | | 0 | Species | Taxom | | Pselaphochernes Beier, 1945 | | 1 | Species | Taxom | | Pseudotyrannochthonius Beier, 1967 | | 1 | Species | Taxom | | Rugathodes Archer, 1915 | | 1 | Species | Taxom | | Sabacon Simon, 1884 | | 1 | Species | Taxom | | Salticus Latreille, 1757 | Zebra Spider | 1 | Species | Taxom | | Sassacus Peckham & Pe..., 1895 | | 1 | Species | Taxom | | Schizocosa Chamberlin, 1951 | | 1 | Species | Taxom | | Souessoula Crosby & Bishop, 1899 | | 1 | Species | Taxom | Sperchon Kramer, 1877 | Water Mites | 0 | Species | Taxom | | Tartarocreagris Curcic, 1945 | | 1 | Species | Taxom | | Tegenaria Latreille, 1758 | House spiders | 1 | Species | Taxom | | Tenuiphantes Saaristo & T..., 1852 | | 1 | Species | Taxom | Testudacarus Walter, 1928 | | 0 | Species | Taxom | | Tetragnatha Latreille, 1842 | Four-jawed spider | 3 | Species | Taxom | | Tetranychus Dufour, 1836 | | 1 | Species | Taxom | | Theridion Walckenaer, 1882 | Tangle-Web Spiders | 1 | Species | Taxom | | Theridula Emerton, 1954 | | 1 | Species | Taxom | | Thyasella Viets, 1958 | | 1 | Species | Taxom | | Thymoites Keyserling, 1882 | | 1 | Species | Taxom | | Trachelas L. Koch, 1847 | Running Spider | 1 | Species | Taxom | | Trochosa C. L. Koch, 1856 | | 1 | Species | Taxom | Trombicula Berlese, 1905 | | 0 | Species | Taxom | Tuberocreagris Curcic, 1978 | | 0 | Species | Taxom | | Tutelina Simon, 1891 | | 1 | Species | Taxom | | Veigaia Oudemans, 0 | | 1 | Species | Taxom | | Walchia Ewing, 1964 | | 1 | Species | Taxom | Wandesia Schechtel, 1912 | | 0 | Species | Taxom | | Wulfila O. P.-Cambridge, 1847 | | 1 | Species | Taxom | | Yunohamella Yoshida, 1842 | | 1 | Species | Taxom | Zercon C.L.Koch, 1836 | | 0 | Species | Taxom |
Species list for Washington County (Wisconsin) 104 Species and 1 Subspecies | Agelenopsis utahana Ralph Vary C..., 1933 | | | Agyneta fabra Keyserling, 1886 | | | Amblyomma americanum Linnaeus, 1758 | Lone Star Tick | | Amblyseiella setosa Muma, 1955 | | | Anyphaena pectorosa Ludwig Carl ..., 1866 | Redflower buckwheat | | Apochinomma formica Eugène Simon, 1896 | | | Apochthonius diabolus Muchmore, 1967 | Flame azalea | | Araneus bicentenarius McCook, 1888 | Giant Lichen Orbweaver | | Araneus diadematus Clerck, 1758 | Cross orbweaver | | Araniella displicata Hentz, 1847 | Six-spotted orbweaver | | Archaeodictyna ammophila Menge, 1871 | | | Argenna obesa Emerton, 1911 | Largeleaf sphagnum | | Asca (Asca) aphidioides Linnaeus, 1758 | | | Asca (Asca) garmani Hurlbutt, 1963 | | | Asca nesoica Athias-Henriot, 1961 | | | Bdella muscorum Ewing, 1909 | | | Bryobia (Bryobia) praetiosa (C. L. Koch, 1835) | ⇒ Bryobia macrotibialis Mathys, 1962 | | Canalidion montanum James Henry ..., 1882 | | | Carabodes scymnus Hull, 1914 | | | Centrotrombidium culicoides Vercammen-Gr..., 1957 | | | Centruroides vittatus Say, 1863 | Bark scorpion | | Clubiona abboti Ludwig Carl ..., 1866 | Redflower buckwheat | | Clubiona canadensis (James Henry ..., 1890) | ⇒ Clubiona pacifica Richard C. B..., 1896 | | Clubiona kastoni Willis J. Ge..., 1941 | Kaston sac spider | | Clubiona pygmaea Banks, 1892 | | | Cyta latirostris Hermann, 1804 | Snout mite | | Dermacentor variabilis Say, 1821 | American dog tick | | Dictyna brevitarsa James Henry ..., 1915 | Florida sphagnum | | Dictyna minuta James Henry ..., 1888 | | | Dictyna volucripes Eugen von Ke..., 1881 | Mesh weaver | | Diplostyla concolor Wider, 1834 | | | Dysdera crocata (Koch, 1838) | ⇒ Dysdera maurusia Tord Tamerla..., 1873 | | Dysdera nomada Eugène Simon, 1910 | Stocky cerith | | Dysdera pristiphora Carlo Pesarini, 2001 | | | Emblyna annulipes John Blackwall, 1846 | | | Emblyna manitoba Wilton Ivie, 1947 | | | Enoplognatha ovata (Clerck, 1758) | ⇒ Enoplognatha latimana Hippa & Oksala, 1982 | | Erebomaster flavescens Cope, 1872 | | | Eremochelis gertschi Muma, 1951 | | | Eridantes erigonoides James Henry ..., 1882 | | | Ero canionis Chamberlin &..., 1935 | | | Frontinella pyramitela (Walckenaer, 1841) | ⇒ Frontinella communis Hentz, 1850 | | Glenognatha foxi McCook, 1894 | Longjawed orb weavers | | Gnaphosa muscorum (Carl Ludwig ..., 1866) | ⇒ Gnaphosa similis KulczyÅ„ski, 1926 | | Haemaphysalis leporispalustris Packard, 1869 | Grouse tick | | Hesperochernes crassopalpus Hoff, 1945 | | | Hesperochernes occidentalis Hoff & Bolst..., 1956 | Guano pseudoscorpion | | Hydranetes tropisternus Kethley, 1971 | | | Hypselistes florens Octavius Pic..., 1875 | Peatland Sheetweb Weaver | | Ixodes baergi Cooley & Kohls, 1942 | | | Kukulcania hurca Ralph Vary C..., 1942 | | | Larinioides cornutus Clerck, 1758 | Furrow orb spider | | Larinioides patagiatus Clerck, 1758 | Ornamental Orbweaver | | Leiobunum vittatum Say, 1821 | Eastern Harvestman | | Lepthyphantes leprosus Ohlert, 1865 | Household Fine Sheetweaver | | Loxosceles reclusa Gertsch & Mu..., 1940 | Brown fiddler | | Macronyssus unidens Radovsky, 1967 | | | Micaria pulicaria Sundevall, 1831 | Glossy ant spider | | Micrathena sagittata Charles Atha..., 1842 | Arrowshaped micrathena | | Microbisium parvulum Banks, 1895 | | | Microcreagris cingara Chamberlin, 1930 | Argus desertsnail | | Misumena vatia Clerck, 1758 | Crab Spider | | Naiadacarus arboricola Fashing, 1974 | | | Neriene clathrata Sundevall, 1830 | | | Oligonychus boudreauxi Pritchard & ..., 1955 | | | Ondatralaelaps multispinosa Banks, 1909 | | | Oxyopes salticus Hentz, 1845 | Lynx spider | | Parachelifer longipalpus Hoff, 1945 | Winged elm | | Pardosa milvina Nicholas Mar..., 1844 | Shore spider | | Pardosa moesta Banks, 1892 | | | Pardosa saxatilis Nicholas Mar..., 1844 | | | Philodromus cespitum Walckenaer, 1802 | | | Philodromus imbecillus Eugen von Ke..., 1880 | | | Philodromus rufus (Walckenaer, 1826) | ⇒ Philodromus albidus Wladislaus K..., 1911 | | Piratula minuta James Henry ..., 1885 | | | Platytetranychus multidigituli Ewing, 1917 | Channelnose spider crab | | Poeciloneta theridiformis James Henry ..., 1911 | | | Proctolaelaps ithacaensis Karg, 2005 | | | Pselaphochernes parvus Hoff, 1945 | Winged elm | | Pseudotyrannochthonius newelli Muchmore, 1967 | | | Rugathodes aurantius James Henry ..., 1915 | | | Sabacon cavicolens Packard, 1884 | Cavernicolous Harvestman | | Salticus scenicus (Clerck, 1757) | ⇒ Salticus cingulatus Panzer, 1797 | | Sassacus papenhoei Peckham & Pe..., 1895 | | | Schizocosa crassipalpata Carl Friedri..., 1951 | San Diego bird's-foot trefoil | | Souessoula parva Richard C. B..., 1899 | | | Tartarocreagris ozarkensis Hoff, 1945 | | | Tegenaria domestica (Clerck, 1758) | ⇒ Tegenaria parietina Fourcroy, 1785 | | Tenuiphantes tenuis Blackwall, 1852 | Dwarf weaver | | Tetragnatha laboriosa Hentz, 1850 | Longjawed orb weavers | | Tetragnatha pallescens F. Octavius ..., 1903 | | | Tetragnatha versicolor Walckenaer, 1842 | | | Tetranychus (Tetranychus) urticae C. L. Koch, 1836 | Carmine spider mite | | Theridion murarium James Henry ..., 1882 | | | Theridula emertoni Herbert Walt..., 1954 | Emerton'S Bitubercled Cobweaver | | Thyasella mandibularis torrenticola Schwoerbel, 1958 | | | Thymoites unimaculatus James Henry ..., 1882 | | | Trachelas tranquillus Nicholas Mar..., 1847 | Broad faced sac spider | | Trochosa terricola Thorell, 1856 | | | Tutelina harti Peckham, 1891 | Hart'S Jumping Spider | | Veigaia bakeri | | | Walchia (Wenia) isonychia Nadchatram &..., 1964 | | | Wulfila saltabundus Nicholas Mar..., 1847 | | | Yunohamella lyrica Walckenaer, 1842 | |
Subnodes of Arachnida with occurrences in Washington 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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