Checklist for Class Arachnida Lamarck, 1801 (Arachnids)
and region Stevens County (Washington, USA)
List of families for Stevens County (Washington)
21 Families width 48 Species #APLMHDTSOG
| Araneidae (Simon, 1895) | Golden orb web spiders | 8 | Species | Taxom | | Antrodiaetidae Gertsch, 1940 | Folding trapdoor spider | 1 | Species | Taxom | | Pterolichidae Trouessart, 1899 | | 1 | Species | Taxom | | Linyphiidae Blackwall, 1859 | Dwarf spiders | 8 | Species | Taxom | | Miturgidae Simon, 1885 | Long-legged sac spiders | 1 | Species | Taxom | | Hahniidae Bertkau, 1878 | Dwarf sheet spiders | 2 | Species | Taxom | | Dictynidae O. P-Cambridge, 1871 | Dictynid spiders | 1 | Species | Taxom | | Pisauridae Simon, 1890 | Big wolf spider | 1 | Species | Taxom | | Dysderidae C. L. Koch, 1837 | Dysderid spiders | 1 | Species | Taxom | | Theridiidae Sundevall, 1833 | Cobweb And Widow Spiders | 4 | Species | Taxom | | Agelenidae C. L. Koch, 1837 | Agelenid Spiders | 2 | Species | Taxom | | Salticidae Blackwall, 1842 | Jumping Spider | 3 | Species | Taxom | | Phytoseiidae Berlese, 1916 | Phytoseiid mites | 1 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 2 | Species | Taxom | | Sclerosomatidae Simon, 1879 | Sclerosomatid Harvestmen | 2 | Species | Taxom | | Oxyopidae Thorell, 1870 | Lynx spiders | 1 | Species | Taxom | | Lycosidae Lehtinen & H..., 1979 | Ground Spiders | 2 | Species | Taxom | | Philodromidae (Thorell, 1870) | False crab spiders | 2 | Species | Taxom | | Phalangiidae Latreille, 1802 | Daddy-Long-Legs | 1 | Species | Taxom | | Gnaphosidae Pocock, 1898 | Flat-bellied ground spiders | 2 | Species | Taxom | | Tetragnathidae Menge, 1866 | Elongated Orb Weavers | 2 | Species | Taxom |
Genera for Stevens County (Washington)
44 Genera with 48 Species #ACDEGHMNOPRSTWXZ
| Aculepeira Chamberlin &..., 1875 | | 1 | Species | Taxom | | Antrodiaetus Ausserer, 1917 | Red Folding Door Trapdoor Spider | 1 | Species | Taxom | | Araneus Clerck, 1872 | Angulate & roundshouldered orbweavers | 3 | Species | Taxom | | Araniella Chamberlin &..., 1847 | Cucumber spiders | 1 | Species | Taxom | | Aterolichus J. Gaud, 1980 | | 1 | Species | Taxom | | Ceratinops Banks, 1923 | | 1 | Species | Taxom | | Ceratinopsis Emerton, 1882 | | 1 | Species | Taxom | | Cheiracanthium C. L. Koch, 1864 | Longlegged sac spiders | 1 | Species | Taxom | | Cryphoeca Thorell, 1988 | | 1 | Species | Taxom | | Cyclosa Menge, 1772 | Three-lobed Spiders | 1 | Species | Taxom | | Dictyna Sundevall, 1869 | | 1 | Species | Taxom | | Dolomedes Latreille, 1837 | Dock spiders | 1 | Species | Taxom | | Dysdera Latreille, 1910 | | 1 | Species | Taxom | | Enoplognatha Pavesi, 1758 | | 1 | Species | Taxom | | Eratigena Bolzern, Bur..., 1875 | | 2 | Species | Taxom | | Erigone Audouin, 1928 | Black Dwarf Spiders | 1 | Species | Taxom | | Eris C. L. Koch, 1845 | | 1 | Species | Taxom | | Galendromus Muma, 1951 | | 1 | Species | Taxom | | Habronattus F. O. P.-Cam..., 1885 | Paradise Spiders | 1 | Species | Taxom | | Misumena Latreille, 1758 | Flower crab spiders | 1 | Species | Taxom | | Nelima Roewer, 1910 | | 1 | Species | Taxom | | Neoantistea Gertsch, 1934 | | 1 | Species | Taxom | | Neoscona Simon, 1842 | Spotted orbweavers | 1 | Species | Taxom | | Neottiura Menge, 1767 | | 1 | Species | Taxom | | Neriene Blackwall, 1842 | | 1 | Species | Taxom | | Oxyopes Latreille, 1845 | Lynx Spiders | 1 | Species | Taxom | | Pardosa C. L. Koch, 1981 | Thin-legged Wolf Spider | 1 | Species | Taxom | | Philodromus Walckenaer, 1802 | Running Crab Spider | 1 | Species | Taxom | | Rilaena Å ilhavý, 1799 | | 1 | Species | Taxom | | Rugathodes Archer, 1882 | | 1 | Species | Taxom | | Sassacus Peckham & Pe..., 1894 | | 1 | Species | Taxom | | Sergiolus Simon, 1890 | | 1 | Species | Taxom | | Sisicottus Bishop & Crosby, 1999 | | 1 | Species | Taxom | | Steatoda Sundevall, 1838 | False black widows | 1 | Species | Taxom | | Tapinocyba Simon, 1882 | | 1 | Species | Taxom | | Tenuiphantes Saaristo & T..., 1852 | | 1 | Species | Taxom | | Tetragnatha Latreille, 1981 | Four-jawed spider | 2 | Species | Taxom | | Tibellus Simon, 1802 | Slender Crab Spider | 1 | Species | Taxom | | Togwoteeus Roewer, 1877 | Togwot´s harvestmen | 1 | Species | Taxom | | Trochosa C. L. Koch, 1856 | | 1 | Species | Taxom | | Walckenaeria Blackwall, 1939 | | 1 | Species | Taxom | | Xysticus Koch, 1934 | Ground Crab Spider | 1 | Species | Taxom | | Zelotes Gistel, 1922 | | 1 | Species | Taxom | | Zygiella F. O. P.-Cam..., 1757 | | 1 | Species | Taxom |
Species list for Stevens County (Washington)
48 Species | Aculepeira packardi Thorell, 1875 | | | Antrodiaetus hageni Chamberlin, 1917 | | | Araneus marmoreus Clerck, 1757 | Marbled Orb Weaver | | Araneus nordmanni Thorell, 1870 | Nordmann'S Orbweaver | | Araneus saevus L. Koch, 1872 | Fierce Orbweaver | | Araniella displicata Hentz, 1847 | Six-spotted orbweaver | | Aterolichus polyblastus J. Gaud, 1980 | | | Ceratinops inflatus James Henry ..., 1923 | | | Ceratinopsis nigriceps James Henry ..., 1882 | | | Cheiracanthium mildei L. Koch, 1864 | North Yellow Sac Spider | | Cryphoeca exlineae Roth, 1988 | | | Cyclosa conica Pallas, 1772 | Conical Trashline Orbweaver | | Dictyna major Menge, 1869 | | | Dolomedes triton Charles Atha..., 1837 | Six Spotted Fishing Spider | | Dysdera nomada Eugène Simon, 1910 | Stocky cerith | | Enoplognatha ovata (Clerck, 1758) | ⇒ Enoplognatha latimana Hippa & Oksala, 1982 | | Eratigena atrica (C. L. Koch, 1843) | ⇒ Tegenaria atrica Koch, 1843 | | Eratigena duellica Simon, 1875 | Giant house spider | | Erigone aletris Crosby & Bishop, 1928 | | | Eris militaris Nicholas Mar..., 1845 | Bronze jumper | | Galendromus (Galendromus) occidentalis Nesbitt, 1951 | Western predatory mite | | Habronattus americanus Eugen von Ke..., 1885 | | | Misumena vatia Clerck, 1758 | Crab Spider | | Nelima paessleri Roewer, 1910 | Egg milkvetch | | Neoantistea gosiuta Willis J. Ge..., 1934 | | | Neoscona arabesca Walckenaer, 1842 | Arabesque orbweaver | | Neottiura bimaculata Linnaeus, 1767 | | | Neriene radiata Walckenaer, 1842 | Filmy dome spider | | Oxyopes salticus Hentz, 1845 | Lynx spider | | Pardosa dorsuncata Allen Lowrie..., 1981 | | | Philodromus cespitum Walckenaer, 1802 | | | Rilaena triangularis Herbst, 1799 | Spring Harvestman | | Rugathodes sexpunctatus James Henry ..., 1882 | | | Sassacus vitis Cockerell, 1894 | Jumping spiders | | Sergiolus montanus Emerton, 1890 | | | Sisicottus panopeus FrantiÅ¡ek M..., 1999 | | | Steatoda grossa C. L. Koch, 1838 | Brown house spider | | Tapinocyba simplex James Henry ..., 1882 | | | Tenuiphantes tenuis Blackwall, 1852 | Dwarf weaver | | Tetragnatha laboriosa Hentz, 1850 | Longjawed orb weavers | | Tetragnatha shoshone Herbert W. Levi, 1981 | | | Tibellus oblongus (Walckenaer, 1802) | ⇒ Tibellus maritimus Menge, 1875 | | Togwoteeus biceps Thorell, 1877 | | | Trochosa terricola Thorell, 1856 | | | Walckenaeria cornuella Ralph Vary C..., 1939 | | | Xysticus pretiosus Willis J. Ge..., 1934 | | | Zelotes puritanus Chamberlin, 1922 | | | Zygiella x-notata (Clerck, 1757) | ⇒ Guizygiella nadleri Heimer, 1984 |
Subnodes of Arachnida with occurrences in Stevens County (Washington)
 | | 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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