Checklist for Class Arachnida Lamarck, 1801 (Arachnids) and region Sierra County (California, USA)
List of families for Sierra County (California) 31 Families width 42 Species #LADSETCHGIOPMX
| Lycosidae Lehtinen & H..., 1979 | Ground Spiders | 1 | Species | Taxom | | Araneidae (Simon, 1895) | Golden orb web spiders | 6 | Species | Taxom | | Dictynidae O. P-Cambridge, 1871 | Dictynid spiders | 2 | Species | Taxom | | Syringophilidae Lavoipierre, 1953 | Quill mites | 2 | Species | Taxom | | Erythraeidae Oudemans, 1902 | | 0 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 3 | Species | Taxom | | Amaurobiidae Thorell, 1870 | Amaurobiids | 0 | Species | Taxom | | Carabodidae Koch, 1837 | | 1 | Species | Taxom | | Amblyommidae Banks, 1907 | | 1 | Species | Taxom | | Hahniidae Bertkau, 1878 | Dwarf sheet spiders | 1 | Species | Taxom | | Dysderidae C. L. Koch, 1837 | Dysderid spiders | 1 | Species | Taxom | | Linyphiidae Blackwall, 1859 | Dwarf spiders | 4 | Species | Taxom | | Trombiculidae Ewing, 1929 | Chigger mites | 0 | Species | Taxom | | Gnaphosidae (Pocock, 1898) | Flat-bellied ground spiders | 3 | Species | Taxom | | Liocranidae Simon, 1897 | Liocranid sac spiders | 1 | Species | Taxom | | Ereynetidae Schrank, 1776 | | 1 | Species | Taxom | | Ixodidae C. L. Koch, 1844 | Hard Tick | 1 | Species | Taxom | | Tetragnathidae Menge, 1866 | Elongated Orb Weavers | 3 | Species | Taxom | | Agelenidae C. L. Koch, 1837 | Agelenid Spiders | 1 | Species | Taxom | | Tetranychidae Donnadieu, 1875 | Spider mites | 0 | Species | Taxom | | Oonopidae Simon, 1890 | Dwarf Cell Spiders | 0 | Species | Taxom | | Theridiidae Sundevall, 1833 | Cobweb And Widow Spiders | 2 | Species | Taxom | | Salticidae Blackwall, 1842 | Jumping Spider | 3 | Species | Taxom | | Parasitidae Oudemans, 1901 | Beetle Mites | 0 | Species | Taxom | | Philodromidae (Thorell, 1870) | False crab spiders | 2 | Species | Taxom | | Pholcidae (C. L. Koch, 1851) | Carpenter spider | 1 | Species | Taxom | | Pisauridae Simon, 1890 | Big wolf spider | 1 | Species | Taxom | | Melicharidae Hirschmann, 1962 | | 0 | Species | Taxom | | Sperchontidae Thor, 1900 | | 0 | Species | Taxom | | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 1 | Species | Taxom | | Xenillidae Woolley & Hi..., 1966 | | 0 | Species | Taxom |
Genera for Sierra County (California) 50 Genera with 42 Species #ABCDEGHILMNOPRSTUXZ
| Alopecosa Simon, 1877 | Fox spiders | 1 | Species | Taxom | | Araneus Clerck, 1870 | Angulate & roundshouldered orbweavers | 2 | Species | Taxom | | Archaeodictyna Caporiacco, 1871 | | 1 | Species | Taxom | | Aulonastus Kethley, 2010 | | 1 | Species | Taxom | Balaustium von Heyden, 1826 | Concrete Mites | 0 | Species | Taxom | | Bassaniana Strand, 1932 | Bark crab spiders | 1 | Species | Taxom | Blabomma Chamberlin &..., 1937 | | 0 | Species | Taxom | Callobius Chamberlin, 1947 | Hacklemesh Weaver | 0 | Species | Taxom | | Carabodes Koch, 1914 | | 1 | Species | Taxom | | Cyclosa Menge, 1772 | Three-lobed Spiders | 1 | Species | Taxom | | Dermacentor Koch, 1821 | Dog Ticks | 1 | Species | Taxom | | Dirksia Chamberlin &..., 1896 | | 1 | Species | Taxom | | Dysdera Latreille, 1910 | | 1 | Species | Taxom | | Erigone Audouin, 1882 | Black Dwarf Spiders | 1 | Species | Taxom | Euschoengastia Ewing, 1938 | | 0 | Species | Taxom | | Eustala Simon, 1842 | | 1 | Species | Taxom | | Gnaphosa Latreille, 1875 | | 2 | Species | Taxom | | Haplodrassus Chamberlin, 1839 | | 1 | Species | Taxom | | Hesperocranum Ubick & Plat..., 1991 | | 1 | Species | Taxom | | Hydranetes Kethley, 1971 | | 1 | Species | Taxom | | Ixodes Latreille, 1904 | | 1 | Species | Taxom | | Linyphantes Chamberlin &..., 1917 | | 1 | Species | Taxom | | Mallos O. P-Cambridge, 1904 | | 1 | Species | Taxom | | Metellina Chamberlin &..., 1894 | | 1 | Species | Taxom | | Metleucauge Levi, 1980 | | 1 | Species | Taxom | Misumena Latreille, 1804 | Flower crab spiders | 0 | Species | Taxom | | Neoscona Simon, 1842 | Spotted orbweavers | 1 | Species | Taxom | | Neriene Blackwall, 1830 | | 1 | Species | Taxom | | Novalena Chamberlin &..., 1930 | | 1 | Species | Taxom | Oligonychus Berlese, 1886 | | 0 | Species | Taxom | Orchestina Simon, 1882 | | 0 | Species | Taxom | | Parasteatoda Archer, 1841 | Comb-Clawed Spider | 1 | Species | Taxom | | Pelegrina Franganillo, 1892 | White-Cheeked Jumping Spiders | 1 | Species | Taxom | Pergamasus Berlese, 1903 | | 0 | Species | Taxom | | Phidippus C. L. Koch, 1885 | | 1 | Species | Taxom | | Philodromus Walckenaer, 1826 | Running Crab Spider | 1 | Species | Taxom | | Pholcus Walckenaer, 1775 | | 1 | Species | Taxom | | Pisaurina Simon, 1837 | | 1 | Species | Taxom | | Pityohyphantes Simon, 1943 | Hammock Spiders | 1 | Species | Taxom | Proctolaelaps Berlese, 1923 | | 0 | Species | Taxom | | Rhysodromus Schick, 1819 | | 1 | Species | Taxom | Sperchon Kramer, 1877 | Water Mites | 0 | Species | Taxom | | Steatoda Sundevall, 1933 | False black widows | 1 | Species | Taxom | | Tetragnatha Latreille, 1842 | Four-jawed spider | 1 | Species | Taxom | | Torotrogla Kethley, 2009 | | 1 | Species | Taxom | | Tutelina Simon, 1895 | | 1 | Species | Taxom | | Utivarachna Kishida, 2001 | | 1 | Species | Taxom | Xenillus Robineau-Des..., 1839 | | 0 | Species | Taxom | | Xysticus Koch, 1880 | Ground Crab Spider | 2 | Species | Taxom | | Zygiella F. O. P.-Cam..., 1951 | | 1 | Species | Taxom |
Species list for Sierra County (California) 42 Species | Alopecosa kochi Keyserling, 1877 | | | Araneus gemmoides Chamberlin &..., 1935 | Cat-faced Spider | | Araneus nordmanni Thorell, 1870 | Nordmann'S Orbweaver | | Archaeodictyna ammophila Menge, 1871 | | | Aulonastus pirangus Skoracki, He..., 2010 | | | Bassaniana utahensis Willis J. Ge..., 1932 | | | Carabodes scymnus Hull, 1914 | | | Cyclosa conica Pallas, 1772 | Conical Trashline Orbweaver | | Dermacentor variabilis Say, 1821 | American dog tick | | Dirksia cinctipes Richard C. B..., 1896 | | | Dysdera nomada Eugène Simon, 1910 | Stocky cerith | | Erigone autumnalis James Henry ..., 1882 | Dwarf weaver | | Eustala anastera (Walckenaer, 1842) | ⇒ Eustala conchlea Henry Christ..., 1888 | | Gnaphosa antipola Ralph Vary C..., 1933 | | | Gnaphosa brumalis Tord Tamerla..., 1875 | | | Haplodrassus signifer (C. L. Koch, 1839) | ⇒ Haplodrassus pugnans Simon, 1880 | | Hesperocranum rothi Ubick & Plat..., 1991 | | | Hydranetes tropisternus Kethley, 1971 | | | Ixodes sculptus Neumann, 1904 | Sculptured tick | | Linyphantes orcinus James Henry ..., 1917 | | | Mallos pallidus Richard C. B..., 1904 | | | Metellina curtisi McCook, 1894 | | | Metleucauge eldorado Levi, 1980 | | | Neoscona arabesca Walckenaer, 1842 | Arabesque orbweaver | | Neriene clathrata Sundevall, 1830 | | | Novalena intermedia Ralph Vary C..., 1930 | | | Parasteatoda tepidariorum C. L. Koch, 1841 | American house false widow spider | | Pelegrina aeneola Curtis, 1892 | Cottonwood borer | | Phidippus clarus Keyserling, 1885 | Brilliant Jumping Spider | | Philodromus dispar Walckenaer, 1826 | | | Pholcus phalangioides (Fuesslin, 1775) | ⇒ Smeringopus pallidus Blackwall, 1858 | | Pisaurina mira Charles Atha..., 1837 | American Nursery Web Spider | | Pityohyphantes subarcticus Ralph Vary C..., 1943 | Maricopa harvester ant | | Rhysodromus histrio (Latreille, 1819) | ⇒ Philodromus histrio Latreille, 1819 | | Steatoda hespera Ralph Vary C..., 1933 | Florida carpenter ant | | Tetragnatha versicolor Walckenaer, 1842 | | | Torotrogla piranga Bochkov, Fla..., 2009 | | | Tutelina similis Richard C. B..., 1895 | Thick-Spined Jumping Spider | | Utivarachna ichneumon Christa L. D..., 2001 | | | Xysticus californicus Eugen von Ke..., 1880 | | | Xysticus triguttatus Keyserling, 1880 | Three-banded Crab Spider | | Zygiella carpenteri (Archer, 1951) | ⇒ Parazygiella carpenteri Archer, 1951 |
Subnodes of Arachnida with occurrences in Sierra County (California)
 | | 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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