Checklist for Class Arachnida Lamarck, 1801 (Arachnids) and region Cowlitz County (Washington, USA)
List of families for Cowlitz County 39 Families width 109 Species #ALCDPTZHGSRMNV
| Araneidae (Simon, 1895) | Golden orb web spiders | 12 | Species | Taxom | | Agelenidae C. L. Koch, 1837 | Agelenid Spiders | 2 | Species | Taxom | | Linyphiidae Blackwall, 1859 | Dwarf spiders | 15 | Species | Taxom | | Lycosidae Lehtinen & H..., 1979 | Ground Spiders | 14 | Species | Taxom | | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 2 | Species | Taxom | | Dictynidae O. P-Cambridge, 1871 | Dictynid spiders | 4 | Species | Taxom | | Pterolichidae Trouessart, 1899 | | 1 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 3 | Species | Taxom | | Cocceupodidae Jesionowska, 2010 | | 0 | Species | Taxom | | Zerconidae Berlese, 1892 | | 0 | Species | Taxom | | Hahniidae Bertkau, 1878 | Dwarf sheet spiders | 3 | Species | Taxom | | Amblyommidae Banks, 1907 | | 1 | Species | Taxom | | Theridiidae Sundevall, 1833 | Cobweb And Widow Spiders | 6 | Species | Taxom | | Pisauridae (Simon, 1890) | Big wolf spider | 1 | Species | Taxom | | Gnaphosidae Pocock, 1898 | Flat-bellied ground spiders | 4 | Species | Taxom | | Dysderidae C. L. Koch, 1837 | Dysderid spiders | 2 | Species | Taxom | | Clubionidae Wagner, 1887 | Clubiones | 1 | Species | Taxom | | Salticidae Blackwall, 1842 | Jumping Spider | 12 | Species | Taxom | | Rhagidiidae Zacharda, 1980 | | 1 | Species | Taxom | | Histiostomatidae Berlese, 1897 | | 1 | Species | Taxom | | Labidostommatidae Oudemans, 1904 | | 0 | Species | Taxom | | Sclerosomatidae Simon, 1879 | Sclerosomatid Harvestmen | 4 | Species | Taxom | | Tetragnathidae Menge, 1866 | Elongated Orb Weavers | 4 | Species | Taxom | | Macrochelidae Vitzthum, 1930 | | 1 | Species | Taxom | | Nemastomatidae Simon, 1872 | | 1 | Species | Taxom | | Neobisiidae Chamberlin, 1930 | | 1 | Species | Taxom | | Macronyssidae Oudemans, 1936 | Macronyssid Mites | 1 | Species | Taxom | | Phalangiidae Latreille, 1802 | Daddy-Long-Legs | 3 | Species | Taxom | | Penthaleidae (Oudemans, 1931) | Earth Mites | 0 | Species | Taxom | | Parasitidae Oudemans, 1901 | Beetle Mites | 0 | Species | Taxom | | Philodromidae (Thorell, 1870) | False crab spiders | 2 | Species | Taxom | | Pimoidae Wunderlich, 1986 | Pimoid spiders | 1 | Species | Taxom | | Sabaconidae Dresco, 1970 | Sabaconid Harvestmen | 1 | Species | Taxom | | Paranonychidae Briggs, 1971 | | 1 | Species | Taxom | | Tengellidae Dahl, 1908 | Tengellid spiders | 1 | Species | Taxom | | Tetranychidae Donnadieu, 1875 | Spider mites | 1 | Species | Taxom | | Theridiosomatidae Simon, 1881 | Ray orbweavers | 1 | Species | Taxom | | Veigaiidae Oudemans, 1939 | | 0 | Species | Taxom | | Trombiculidae Ewing, 1929 | Chigger mites | 1 | Species | Taxom |
Genera for Cowlitz County 95 Genera with 109 Species #ABCDEFHLMNOPRSTVWZ
| Aculepeira Chamberlin &..., 1875 | | 1 | Species | Taxom | | Agelenopsis Giebel, 1846 | American grass spiders | 2 | Species | Taxom | | Agyneta Hull, 1919 | | 1 | Species | Taxom | | Alopecosa Simon, 1877 | Fox spiders | 1 | Species | Taxom | | Apochinomma Pavesi, 1896 | | 1 | Species | Taxom | | Araneus Clerck, 1870 | Angulate & roundshouldered orbweavers | 2 | Species | Taxom | | Araniella Chamberlin &..., 1847 | Cucumber spiders | 1 | Species | Taxom | | Argenna Thorell, 1911 | | 1 | Species | Taxom | | Aterolichus J. Gaud, 1980 | | 1 | Species | Taxom | | Bassaniana Strand, 1932 | Bark crab spiders | 1 | Species | Taxom | | Bathyphantes Menge, 1969 | | 2 | Species | Taxom | | Centromerus Dahl, 1875 | | 1 | Species | Taxom | | Ceraticelus Simon, 1874 | | 1 | Species | Taxom | | Cicurina Menge, 1887 | | 1 | Species | Taxom | Cocceupodes Thor, 1934 | | 0 | Species | Taxom | Cosmozercon C. Blaszak, 1981 | | 0 | Species | Taxom | | Cryphoeca Thorell, 1988 | | 1 | Species | Taxom | | Cyclosa Menge, 1772 | Three-lobed Spiders | 1 | Species | Taxom | | Dermacentor Koch, 1821 | Dog Ticks | 1 | Species | Taxom | | Dipoena Thorell, 1882 | | 1 | Species | Taxom | | Dolomedes Latreille, 1844 | Dock spiders | 1 | Species | Taxom | | Drassyllus Chamberlin, 1896 | | 2 | Species | Taxom | | Dysdera Latreille, 2001 | | 2 | Species | Taxom | | Elaver O. P.-Cambridge, 1866 | | 1 | Species | Taxom | | Emblyna Chamberlin, 1850 | | 2 | Species | Taxom | | Enoplognatha Pavesi, 1758 | | 1 | Species | Taxom | | Eris C. L. Koch, 1845 | | 1 | Species | Taxom | Foveacheles Zacharda, 1980 | | 0 | Species | Taxom | | Habronattus F. O. P.-Cam..., 1888 | Paradise Spiders | 3 | Species | Taxom | | Herpyllus Hentz, 1832 | | 1 | Species | Taxom | | Histiostoma Kramer, 2001 | | 1 | Species | Taxom | | Hogna Simon, 1805 | | 1 | Species | Taxom | Hypoblemum Peckham & Pe..., 1885 | | 0 | Species | Taxom | Labidostomma Kramer, 1879 | | 0 | 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 | 3 | Species | Taxom | | Leucauge White, 1841 | Orchard Spider And Allies | 1 | Species | Taxom | Linopodes Koch, 1835 | | 0 | Species | Taxom | | Linyphantes Chamberlin &..., 1942 | | 2 | Species | Taxom | | Macrocheles Latreille, 1904 | | 1 | Species | Taxom | Macrozercon Blaszak, 1975 | | 0 | Species | Taxom | | Mangora O. P.-Cambridge, 1847 | | 2 | Species | Taxom | | Mastophora Holmberg, 1955 | Angling spiders | 1 | Species | Taxom | | Mermessus O. P.-Cambridge, 1882 | | 1 | Species | Taxom | | Micrathena Sundevall, 1805 | | 1 | Species | Taxom | | Microlinyphia Gerhardt, 1882 | Platform spiders | 1 | Species | Taxom | Microzercon Blaszak, 1975 | | 0 | Species | Taxom | | Naphrys Edwards, 1846 | | 1 | Species | Taxom | | Nelima Roewer, 1910 | | 1 | Species | Taxom | | Nemastoma C.L.Koch, 1851 | | 1 | Species | Taxom | | Neoantistea Gertsch, 1887 | | 2 | Species | Taxom | | Neobisium J. C. Chambe..., 1804 | | 1 | Species | Taxom | | Neoscona Simon, 1842 | Spotted orbweavers | 1 | Species | Taxom | | Neospintharus Exline, 1850 | | 1 | Species | Taxom | | Neriene Blackwall, 1842 | | 1 | Species | Taxom | | Ornithonysus | | 1 | Species | Taxom | | Parasteatoda Archer, 1841 | Comb-Clawed Spider | 1 | Species | Taxom | | Pardosa C. L. Koch, 1877 | Thin-legged Wolf Spider | 8 | Species | Taxom | | Paroligolophus Lohmander, 1855 | | 1 | Species | Taxom | | Pelegrina Franganillo, 1837 | White-Cheeked Jumping Spiders | 3 | Species | Taxom | Penthaleus Koch, 1835 | Blue Oat Mites | 0 | Species | Taxom | Pergamasus Berlese, 1903 | | 0 | Species | Taxom | | Phalangium Linnaeus, 1761 | | 1 | Species | Taxom | | Philodromus Walckenaer, 1826 | Running Crab Spider | 2 | Species | Taxom | | Pimoa Chamberlin &..., 1886 | | 1 | Species | Taxom | | Pirata Sundevall, 1757 | Pirate wolf spiders | 1 | Species | Taxom | | Piratula Roewer, 1885 | | 1 | Species | Taxom | | Poecilophysis Cambridge, 1835 | | 1 | Species | Taxom | Rhagidia Thorell, 1871 | | 0 | Species | Taxom | | Rilaena Å ilhavý, 1799 | | 1 | Species | Taxom | Robustocheles Zacharda, 1980 | | 0 | Species | Taxom | | Sabacon Simon, 1975 | | 1 | Species | Taxom | | Sclerobunus Banks, 1971 | | 1 | Species | Taxom | Shibaia Zacharda, 1980 | | 0 | Species | Taxom | | Sitticus Simon, 1879 | | 1 | Species | Taxom | | Socalchemmis Platnick & U..., 1919 | | 1 | Species | Taxom | | Souessoula Crosby & Bishop, 1899 | | 1 | Species | Taxom | | Spirembolus Chamberlin, 1895 | | 1 | Species | Taxom | | Synema Simon, 1847 | | 1 | Species | Taxom | | Tenuiphantes Saaristo & T..., 1882 | | 1 | Species | Taxom | | Tetragnatha Latreille, 1842 | Four-jawed spider | 3 | Species | Taxom | | Tetranychus Dufour, 1919 | | 1 | Species | Taxom | | Theridion Walckenaer, 1901 | Tangle-Web Spiders | 1 | Species | Taxom | | Theridiosoma O. P.-Cambridge, 1877 | Ray spiders | 1 | Species | Taxom | | Tmarus Simon, 1837 | | 1 | Species | Taxom | | Trachelas L. Koch, 1847 | Running Spider | 1 | Species | Taxom | | Trochosa C. L. Koch, 1856 | | 2 | Species | Taxom | | Tutelina Simon, 1895 | | 2 | Species | Taxom | Veigaia Oudemans, 1905 | | 0 | Species | Taxom | | Walchia Ewing, 1964 | | 1 | Species | Taxom | | Walckenaeria Blackwall, 1882 | | 2 | Species | Taxom | | Zelotes Gistel, 1920 | | 1 | Species | Taxom | | Zygiella F. O. P.-Cam..., 1845 | | 1 | Species | Taxom | | Zygoballus Peckham & Pe..., 1885 | | 1 | Species | Taxom |
Species list for Cowlitz County 109 Species | Aculepeira packardi Thorell, 1875 | | | Agelenopsis pennsylvanica Carl Ludwig ..., 1843 | | | Agelenopsis potteri John Blackwall, 1846 | Potter'S Grass Spider | | Agyneta fillmorana Chamberlin, 1919 | | | Alopecosa kochi Keyserling, 1877 | | | Apochinomma formica Eugène Simon, 1896 | | | Araneus diadematus Clerck, 1758 | Cross orbweaver | | Araneus nordmanni Thorell, 1870 | Nordmann'S Orbweaver | | Araniella displicata Hentz, 1847 | Six-spotted orbweaver | | Argenna obesa Emerton, 1911 | Largeleaf sphagnum | | Aterolichus polyblastus J. Gaud, 1980 | | | Bassaniana utahensis Willis J. Ge..., 1932 | | | Bathyphantes brevipes James Henry ..., 1917 | | | Bathyphantes orica Wilton Ivie, 1969 | | | Centromerus persolutus Octavius Pic..., 1875 | | | Ceraticelus fissiceps Octavius Pic..., 1874 | | | Cicurina pallida Eugen von Ke..., 1887 | Littleleaf minerslettuce | | Cryphoeca exlineae Roth, 1988 | | | Cyclosa conica Pallas, 1772 | Conical Trashline Orbweaver | | Dermacentor variabilis Say, 1821 | American dog tick | | Dipoena nigra (James Henry ..., 1882) | ⇒ Theridula nigerrima Alexander Pe..., 1911 | | Dolomedes tenebrosus (Nicholas Mar..., 1844) | ⇒ Dolomedes vittatus Charles Atha..., 1837 | | Drassyllus depressus Emerton, 1890 | | | Drassyllus niger Banks, 1896 | | | Dysdera nomada Eugène Simon, 1910 | Stocky cerith | | Dysdera pristiphora Carlo Pesarini, 2001 | | | Elaver excepta Ludwig Carl ..., 1866 | White Sac Spider | | Emblyna annulipes John Blackwall, 1846 | | | Emblyna sublata Nicholas Mar..., 1850 | | | Enoplognatha ovata (Clerck, 1758) | ⇒ Enoplognatha latimana Hippa & Oksala, 1982 | | Eris militaris Nicholas Mar..., 1845 | Bronze jumper | | Habronattus americanus Eugen von Ke..., 1885 | | | Habronattus decorus John Blackwall, 1846 | | | Habronattus hirsutus Peckham & Pe..., 1888 | | | Herpyllus ecclesiasticus Hentz, 1832 | Eastern parson spider | | Histiostoma (Histiostoma) heriades Fain & Pauly, 2001 | | | Hogna carolinensis Charles Atha..., 1805 | Carolina wolf spider | | Larinioides patagiatus Clerck, 1758 | Ornamental Orbweaver | | Latrodectus variolus (Walckenaer, 1837) | ⇒ Latrodectus hesperus Chamberlin &..., 1935 | | Leiobunum aldrichi Weed, 1893 | | | Leiobunum ventricosum Wood, 1870 | | | Leiobunum vittatum Say, 1821 | Eastern Harvestman | | Leucauge venusta Walckenaer, 1841 | Longjawed Orb Weavers | | Linyphantes nehalem Ralph Vary C..., 1942 | | | Linyphantes pualla Ralph Vary C..., 1942 | | | Macrocheles (Macrocheles) penicilliger Berlese, 1904 | | | Mangora maculata Keyserling, 1865 | Greenlegged orbweaver | | Mangora placida Hentz, 1847 | Tuft-Legged Orb Weaver | | Mastophora hutchinsoni Willis J. Ge..., 1955 | | | Mermessus trilobatus James Henry ..., 1882 | | | Micrathena gracilis Charles Atha..., 1805 | Orb Weavers | | Microlinyphia mandibulata James Henry ..., 1882 | | | Naphrys pulex Nicholas Mar..., 1846 | Flea Jumping Spider | | Nelima paessleri Roewer, 1910 | Egg milkvetch | | Nemastoma (Nemastoma) leiobunum Wankel, 1851 | | | Neoantistea gosiuta Willis J. Ge..., 1934 | | | Neoantistea magna Eugen von Ke..., 1887 | | | Neobisium (Neobisium) carcinoides Hermann, 1804 | Common Neobisid | | Neoscona arabesca Walckenaer, 1842 | Arabesque orbweaver | | Neospintharus trigonum Nicholas Mar..., 1850 | Horned Parasitic Cobweaver | | Neriene radiata Walckenaer, 1842 | Filmy dome spider | | Ornithonysus sylviarum Canestrini &..., 1877 | | | Parasteatoda tepidariorum C. L. Koch, 1841 | American house false widow spider | | Pardosa altamontis Ralph Vary C..., 1946 | | | Pardosa distincta (John Blackwall, 1846) | ⇒ Pardosa hyperborea Thorell, 1872 | | Pardosa groenlandica (Thorell, 1872) | ⇒ Pardosa dromaea Tord Tamerla..., 1878 | | Pardosa mackenziana Eugen von Ke..., 1877 | | | Pardosa moesta Banks, 1892 | | | Pardosa uncata (Tord Tamerla..., 1877) | ⇒ Pardosa algoides Ehrenfried S..., 1963 | | Pardosa wyuta Willis J. Ge..., 1934 | | | Pardosa xerampelina Eugen von Ke..., 1877 | | | Paroligolophus agrestis Meade, 1855 | Clokey's egg milkvetch | | Pelegrina aeneola Curtis, 1892 | Cottonwood borer | | Pelegrina clemata Levi & Herbe..., 1951 | | | Pelegrina galathea Charles Atha..., 1837 | Jumping Spiders | | Phalangium opilio Linnaeus, 1761 | Brown daddy-long-legs | | Philodromus cespitum Walckenaer, 1802 | | | Philodromus rufus (Walckenaer, 1826) | ⇒ Philodromus albidus Wladislaus K..., 1911 | | Pimoa altioculata Eugen von Ke..., 1886 | | | Pirata piraticus (Clerck, 1757) | ⇒ Trebacosa marxi Witmer Stone, 1890 | | Piratula insularis James Henry ..., 1885 | Lonely Wolf Spider | | Poecilophysis (Dentocheles) pratensis C.L.Koch, 1835 | Mite | | Rilaena triangularis Herbst, 1799 | Spring Harvestman | | Sabacon astoriensis Shear, 1975 | | | Sclerobunus nondimorphicus Briggs, 1971 | | | Sitticus finschi L. Koch, 1879 | | | Socalchemmis dolichopus Ralph Vary C..., 1919 | | | Souessoula parva Richard C. B..., 1899 | | | Spirembolus spirotubus Richard C. B..., 1895 | | | Synema parvulum Nicholas Mar..., 1847 | Black Tail Crab Spider | | Tenuiphantes zebra James Henry ..., 1882 | | | Tetragnatha laboriosa Hentz, 1850 | Longjawed orb weavers | | Tetragnatha shoshone Herbert W. Levi, 1981 | | | Tetragnatha versicolor Walckenaer, 1842 | | | Tetranychus pacificus McGregor, 1919 | Pacific mite | | Theridion neomexicanum Richard C. B..., 1901 | | | Theridiosoma gemmosum L. Koch, 1877 | Ray Spider | | Tmarus angulatus Charles Atha..., 1837 | Tuberculated Crab Spider | | Trachelas tranquillus Nicholas Mar..., 1847 | Broad faced sac spider | | Trochosa ruricola (De Geer, 1778) | ⇒ Trochosa hispanica Eugène Simon, 1870 | | Trochosa terricola Thorell, 1856 | | | Tutelina elegans Nicholas Mar..., 1846 | Thin-Spined Jumping Spider | | Tutelina similis Richard C. B..., 1895 | Thick-Spined Jumping Spider | | Walchia (Wenia) isonychia Nadchatram &..., 1964 | | | Walckenaeria directa Octavius Pic..., 1874 | | | Walckenaeria pallida James Henry ..., 1882 | | | Zelotes fratris Chamberlin, 1920 | | | Zygiella atrica (Koch, 1845) | ⇒ Zygiella calophylla Walckenaer, 1802 | | Zygoballus rufipes Peckham & Pe..., 1885 | Hammerjawed jumper |
Subnodes of Arachnida with occurrences in Cowlitz County
 | | 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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