Checklist for Class Arachnida Lamarck, 1801 (Arachnids) and region Yolo County (California, USA)
List of families for Yolo County 38 Families width 72 Species and 1 Subspecies #EALHCTGDSPIMOU
| Eriophyidae Nalepa, 1898 | Blister mites | 2 | Species | Taxom | | Araneidae Simon, 1895 | Golden orb web spiders | 6 | Species | Taxom | | Linyphiidae Blackwall, 1859 | Dwarf spiders | 2 | Species | Taxom | | Harpirhynchidae Dubinin, 1957 | | 1 | Species | Taxom | | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 3 | Species | Taxom | | Argasidae C. L. Koch, 1844 | Soft tick | 1 | Species | Taxom | | Cheyletidae Leach, 1815 | | 2 | Species | Taxom | | Cheliferidae Risso, 1826 | | 1 | Species | Taxom | | Amblyommidae Banks, 1907 | | 2 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 2 | Species | Taxom | | Tenuipalpidae Berlese, 1913 | False spider mites | 2 | Species | Taxom | | Gnaphosidae Pocock, 1898 | Flat-bellied ground spiders | 3 | Species | Taxom | | Dysderidae C. L. Koch, 1837 | Dysderid spiders | 3 | Species | Taxom | | Theridiidae Sundevall, 1833 | Cobweb And Widow Spiders | 3 | Species | Taxom | | Tetranychidae Donnadieu, 1875 | Spider mites | 5 | Species | Taxom | | Ereynetidae Schrank, 1776 | | 0 | Species | Taxom | | Stigmaeidae Wood, 1967 | | 2 | Species | Taxom | | Phytoseiidae (Berlese, 1916) | Phytoseiid mites | 2 | Species | Taxom | | Listrophoridae Mégnin & Tro..., 1884 | | 0 | Species | Taxom | | Tetragnathidae Menge, 1866 | Elongated Orb Weavers | 1 | Species | Taxom | | Ixodidae C. L. Koch, 1844 | Hard Tick | 3 | Species | Taxom | | Salticidae (Blackwall, 1842) | Jumping Spider | 5 | Species | Taxom | | Histiostomatidae Berlese, 1897 | | 1 | Species | Taxom | | Plectreuridae Simon, 1893 | Plectreurid spider | 1 | Species | Taxom | | Sclerosomatidae Simon, 1879 | Sclerosomatid Harvestmen | 1 | Species | Taxom | | Caligonellidae Grandjean, 1944 | | 2 | Species | Taxom | | Epidermoptidae Trouessart, 1892 | | 0 | Species | Taxom | | Myocoptidae Gunther, 1942 | | 1 | Species | Taxom | | Chthoniidae Daday, 1888 | | 1 | Species | Taxom | | Oxyopidae Thorell, 1870 | Lynx spiders | 1 | Species | Taxom | | Lycosidae Lehtinen & H..., 1979 | Ground Spiders | 1 | Species | Taxom | | Phalangiidae Latreille, 1802 | Daddy-Long-Legs | 1 | Species | Taxom | | Philodromidae (Thorell, 1870) | False crab spiders | 4 | Species | Taxom | | Pholcidae (C. L. Koch, 1851) | Carpenter spider | 1 | Species | Taxom | | Tarsonemidae Kramer, 1877 | Tarsonemid mites | 1 | Species | Taxom | | Agelenidae C. L. Koch, 1837 | Agelenid Spiders | 2 | Species | Taxom | | Acaridae Latreille, 1802 | Acarid mites | 2 | Species | Taxom | | Uloboridae Thorell, 1869 | Cribellate orb weavers | 1 | Species | Taxom |
Genera for Yolo County 66 Genera with 72 Species #ACDEGHIKLMNOPSTUZ
| Aceria Keifer, 1890 | | 1 | Species | Taxom | | Aculepeira Chamberlin &..., 1875 | | 1 | Species | Taxom | | Aculus Keifer, 1892 | | 1 | Species | Taxom | | Agyneta Hull, 1919 | | 1 | Species | Taxom | | Anharpyrhynchus Fain, 2014 | | 1 | Species | Taxom | | Apochinomma Pavesi, 1896 | | 1 | Species | Taxom | | Araniella Chamberlin &..., 1847 | Cucumber spiders | 1 | Species | Taxom | | Argas Latreille, 1887 | American Dog Tick | 1 | Species | Taxom | | Cheletacarus Volgin, 1970 | | 1 | Species | Taxom | | Chelifer Geoffroy, 1758 | | 1 | Species | Taxom | Cheyletia Haller, 1884 | | 0 | Species | Taxom | | Cheyletus Latreille, 1903 | | 1 | Species | Taxom | | Dermacentor Koch, 1821 | Dog Ticks | 2 | Species | Taxom | | Diaea Thorell, 1876 | Flower spider | 1 | Species | Taxom | | Dolichotetranychus Sayed, 1900 | | 1 | Species | Taxom | | Dolichtetranychus | | 1 | Species | Taxom | | Drassyllus Chamberlin, 1922 | | 1 | Species | Taxom | | Dysdera Latreille, 2001 | | 3 | Species | Taxom | | Enoplognatha Pavesi, 1758 | | 1 | Species | Taxom | | Eotetranychus Oudemans, 1917 | | 1 | Species | Taxom | Ereynetes Berlese, 1883 | | 0 | Species | Taxom | | Eustala Simon, 1935 | | 1 | Species | Taxom | | Eustigmaeus Berlese, 1841 | | 1 | Species | Taxom | | Galendromus Muma, 1951 | | 1 | Species | Taxom | Geomylichus Fain, 1970 | | 0 | Species | Taxom | | Glenognatha Simon, 1894 | | 1 | Species | Taxom | | Haemaphysalis Koch, 1869 | | 1 | Species | Taxom | | Hasarius Simon, 1826 | | 1 | Species | Taxom | | Histiostoma Kramer, 2001 | | 1 | Species | Taxom | | Ixodes Latreille, 1904 | | 2 | Species | Taxom | | Kibramoa Chamberlin, 1958 | | 1 | Species | Taxom | | Larinioides Caporiacco, 1758 | Furrow spiders | 2 | Species | Taxom | | Latrodectus Walckenaer, 1775 | Black widow spider | 1 | Species | Taxom | | Leiobunum C. L. Koch, 1821 | Daddy Long Leg Spiders | 1 | Species | Taxom | | Mago O. P-Cambridge, 1900 | | 1 | Species | Taxom | | Micaria Westring, 1831 | | 1 | Species | Taxom | | Misumena Latreille, 1758 | Flower crab spiders | 1 | Species | Taxom | | Molothrognathus Summers & Sc..., 1955 | | 2 | Species | Taxom | Myialges Trouessart, 1906 | | 0 | Species | Taxom | | Myocoptes Claparède, 1955 | | 1 | Species | Taxom | | Neochthonius J. C. Chambe..., 1962 | | 1 | Species | Taxom | | Neoscona Simon, 1864 | Spotted orbweavers | 1 | Species | Taxom | | Neottiura Menge, 1767 | | 1 | Species | Taxom | | Neriene Blackwall, 1830 | | 1 | Species | Taxom | | Oligonychus Berlese, 1912 | | 2 | Species | Taxom | | Oxyopes Latreille, 1845 | Lynx Spiders | 1 | Species | Taxom | Panonychus Yokoyama, 1929 | | 0 | Species | Taxom | | Pardosa C. L. Koch, 1887 | Thin-legged Wolf Spider | 1 | Species | Taxom | | Phalangium Linnaeus, 1761 | | 1 | Species | Taxom | | Phidippus C. L. Koch, 1883 | | 1 | Species | Taxom | | Philodromus Walckenaer, 1826 | Running Crab Spider | 2 | Species | Taxom | | Phlegra Simon, 1890 | | 1 | Species | Taxom | | Pholcus Walckenaer, 1775 | | 1 | Species | Taxom | Protolophus Banks, 1893 | | 0 | Species | Taxom | | Salticus Latreille, 1757 | Zebra Spider | 1 | Species | Taxom | | Stigmaeus Koch, 1962 | | 1 | Species | Taxom | | Tarsonemus Canestrini &..., 1921 | | 1 | Species | Taxom | | Tegenaria Latreille, 1785 | House spiders | 2 | Species | Taxom | | Tetranychus Dufour, 1919 | | 2 | Species | Taxom | | Thanatus C. L. Koch, 1870 | | 1 | Species | Taxom | | Tibellus Simon, 1802 | Slender Crab Spider | 1 | Species | Taxom | | Trachelas L. Koch, 1847 | Running Spider | 2 | Species | Taxom | | Typhlodromus Scheuten, 1959 | | 1 | Species | Taxom | | Tyrophagus Oudemans, 1949 | | 2 | Species | Taxom | | Uloborus Latreille, 1898 | Cribellate Orb Weaver | 1 | Species | Taxom | | Zelotes Gistel, 1936 | | 1 | Species | Taxom |
Species list for Yolo County 72 Species and 1 Subspecies | Aceria tristriata Nalepa, 1890 | Persian walnut leaf blister mite | | Aculepeira packardi Thorell, 1875 | | | Aculus acraspis Nalepa, 1892 | | | Agyneta fillmorana Chamberlin, 1919 | | | Anharpyrhynchus elizae Bochkov & Kl..., 2014 | | | Apochinomma formica Eugène Simon, 1896 | | | Araniella displicata Hentz, 1847 | Six-spotted orbweaver | | Argas sanchezi Dugès, 1887 | Adobe tick | | Cheletacarus gryphus Summers & Price, 1970 | | | Chelifer cancroides Linnaeus, 1758 | Book pseudoscorpion | | Cheyletus malaccensis Oudemans, 1903 | Mite | | Dermacentor andersoni Stiles, 1908 | Paralysis tick | | Dermacentor variabilis Say, 1821 | American dog tick | | Diaea livens Simon, 1876 | | | Dolichotetranychus (Dolichotetranychus) floridanus Banks, 1900 | Mite | | Dolichtetranychus salinas Pritchard & ..., 1952 | | | Drassyllus orgilus (Chamberlin, 1922) | ⇒ Drassyllus dromeus Chamberlin, 1922 | | Dysdera crocata (Koch, 1838) | ⇒ Dysdera maurusia Tord Tamerla..., 1873 | | Dysdera nomada Eugène Simon, 1910 | Stocky cerith | | Dysdera pristiphora Carlo Pesarini, 2001 | | | Enoplognatha ovata (Clerck, 1758) | ⇒ Enoplognatha latimana Hippa & Oksala, 1982 | | Eotetranychus willamettei McGregor, 1917 | Willamette mite | | Eustala rosae Ralph Vary C..., 1935 | | | Eustigmaeus rhodomela Koch, 1841 | | | Galendromus (Galendromus) occidentalis Nesbitt, 1951 | Western predatory mite | | Glenognatha foxi McCook, 1894 | Longjawed orb weavers | | Haemaphysalis leporispalustris Packard, 1869 | Grouse tick | | Hasarius adansoni Audouin, 1826 | Adanson's House Jumper | | Histiostoma (Histiostoma) heriades Fain & Pauly, 2001 | | | Ixodes pacificus Cooley & Kohls, 1943 | California black-legged tick | | Ixodes sculptus Neumann, 1904 | Sculptured tick | | Kibramoa suprenans pima Gertsch, 1958 | | | Larinioides patagiatus Clerck, 1758 | Ornamental Orbweaver | | Larinioides sclopetarius (Clerck, 1758) | ⇒ Larinioides sericatus Clerck, 1757 | | Latrodectus mactans (Fabricius, 1775) | ⇒ Latrodectus tredecimguttatus Rossi, 1790 | | Leiobunum vittatum Say, 1821 | Eastern Harvestman | | Mago saperda Eugène Simon, 1900 | | | Micaria pulicaria Sundevall, 1831 | Glossy ant spider | | Misumena vatia Clerck, 1758 | Crab Spider | | Molothrognathus fulgidus Summers & Sc..., 1955 | | | Molothrognathus leptostylus Summers & Sc..., 1955 | | | Myocoptes japonensis Radford, 1955 | | | Neochthonius amplus R. O. Schuster, 1962 | | | Neoscona oaxacensis Keyserling, 1864 | Orb weavers | | Neottiura bimaculata Linnaeus, 1767 | | | Neriene clathrata Sundevall, 1830 | | | Oligonychus (Oligonychus) milleri McGregor, 1950 | Pine spider mite | | Oligonychus (Reckiella) pratensis Banks, 1912 | Banks grass mite | | Oxyopes salticus Hentz, 1845 | Lynx spider | | Pardosa californica Eugen von Ke..., 1887 | Littleleaf minerslettuce | | Phalangium opilio Linnaeus, 1761 | Brown daddy-long-legs | | Phidippus johnsoni Peckham & Pe..., 1883 | Johnson jumper | | Philodromus dispar Walckenaer, 1826 | | | Philodromus rufus (Walckenaer, 1826) | ⇒ Philodromus albidus Wladislaus K..., 1911 | | Phlegra hentzi Marx, 1890 | | | Pholcus phalangioides (Fuesslin, 1775) | ⇒ Smeringopus pallidus Blackwall, 1858 | | Salticus scenicus (Clerck, 1757) | ⇒ Salticus cingulatus Panzer, 1797 | | Stigmaeus echinopus Summers, 1962 | | | Tarsonemus (Tarsonemus) apis Rennie, 1921 | | | Tegenaria domestica (Clerck, 1758) | ⇒ Tegenaria parietina Fourcroy, 1785 | | Tegenaria parietina Fourcroy, 1785 | Cardinal spider | | Tetranychus (Tetranychus) urticae C. L. Koch, 1836 | Carmine spider mite | | Tetranychus pacificus McGregor, 1919 | Pacific mite | | Thanatus vulgaris Simon, 1870 | European running crab spider | | Tibellus oblongus (Walckenaer, 1802) | ⇒ Tibellus maritimus Menge, 1875 | | Trachelas pacificus Ralph Vary C..., 1935 | | | Trachelas tranquillus Nicholas Mar..., 1847 | Broad faced sac spider | | Typhlodromus (Anthoseius) caudiglans (Schuster, 1959) | ⇒ Amblydromella caudiglans Schuster, 1959 | | Tyrophagus (Tyrophagus) longior Gervais, 1844 | Cucumber mite | | Tyrophagus (Tyrophagus) similis Volgin, 1949 | Grassland mite | | Uloborus diversus Marx, 1898 | | | Zelotes anthereus Chamberlin, 1936 | |
Subnodes of Arachnida with occurrences in Yolo 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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