Checklist for Class Arachnida Lamarck, 1801 (Arachnids) and region Ventura County (California, USA)
List of families for Ventura County 35 Families width 53 Species and 1 Subspecies #ESVCABMGDTPLZOU
| Eriophyidae Nalepa, 1898 | Blister mites | 0 | Species | Taxom | | Stigmaeidae Wood, 1967 | | 0 | Species | Taxom | | Salticidae Blackwall, 1842 | Jumping Spider | 6 | Species | Taxom | | Vaejovidae Thorell, 1876 | | 3 | Species | Taxom | | Corinnidae (Karsch, 1880) | Ant-like Sac Spiders | 2 | Species | Taxom | | Araneidae Simon, 1895 | Golden orb web spiders | 3 | Species | Taxom | | Bdellidae Dugès, 1834 | Snout Mites | 2 | Species | Taxom | | Amaurobiidae Thorell, 1870 | Amaurobiids | 1 | Species | Taxom | | Cercomegistidae Trägårdh, 1937 | | 2 | Species | Taxom | | Miturgidae Simon, 1885 | Long-legged sac spiders | 1 | Species | Taxom | | Cheliferidae Risso, 1826 | | 1 | Species | Taxom | | Amblyommidae Banks, 1907 | | 2 | Species | Taxom | | Gnaphosidae Pocock, 1898 | Flat-bellied ground spiders | 7 | Species | Taxom | | Dysderidae C. L. Koch, 1837 | Dysderid spiders | 2 | Species | Taxom | | Tetranychidae Donnadieu, 1875 | Spider mites | 2 | Species | Taxom | | Phytoseiidae Berlese, 1916 | Phytoseiid mites | 2 | Species | Taxom | | Garypidae Simon, 1879 | | 1 | Species | Taxom | | Lycosidae (Lehtinen & H..., 1979) | Ground Spiders | 2 | Species | Taxom | | Agelenidae C. L. Koch, 1837 | Agelenid Spiders | 1 | Species | Taxom | | Tetragnathidae Menge, 1866 | Elongated Orb Weavers | 3 | Species | Taxom | | Sclerosomatidae Simon, 1879 | Sclerosomatid Harvestmen | 0 | Species | Taxom | | Zodariidae Thorell, 1881 | Ant spiders | 0 | Species | Taxom | | Phalangodidae Simon, 1879 | | 1 | Species | Taxom | | Linyphiidae Blackwall, 1859 | Dwarf spiders | 1 | Species | Taxom | | Liocranidae Simon, 1897 | Liocranid sac spiders | 1 | Species | Taxom | | Oecobiidae Blackwall, 1862 | Disc web spider | 1 | Species | Taxom | | Oonopidae Simon, 1890 | Dwarf Cell Spiders | 0 | Species | Taxom | | Oxyopidae Thorell, 1870 | Lynx spiders | 1 | Species | Taxom | | Celaenopsidae (Berlese, 1892) | | 2 | Species | Taxom | | Melicharidae Hirschmann, 1962 | | 0 | Species | Taxom | | Cheyletidae Leach, 1815 | | 1 | Species | Taxom | | Parasitidae Oudemans, 1901 | Beetle Mites | 0 | Species | Taxom | | Sperchontidae Thor, 1900 | | 0 | Species | Taxom | | Uloboridae Thorell, 1869 | Cribellate orb weavers | 1 | Species | Taxom | | Bothriuridae Simon, 1880 | | 1 | Species | Taxom |
Genera for Ventura County 56 Genera with 53 Species #ABCDEGHLMNOPSTUVZ
Aceria Keifer, 1944 | | 0 | Species | Taxom | Agistemus Summers, 1960 | | 0 | Species | Taxom | | Anasaitis Bryant, 1837 | | 1 | Species | Taxom | | Anuroctonus Pocock, 1863 | | 1 | Species | Taxom | | Apochinomma Pavesi, 1896 | | 1 | Species | Taxom | | Araneus Clerck, 1935 | Angulate & roundshouldered orbweavers | 2 | Species | Taxom | | Bdellodes Oudemans, 1978 | | 1 | Species | Taxom | | Callobius Chamberlin, 1884 | Hacklemesh Weaver | 1 | Species | Taxom | | Cercoleipus Kinn, 1970 | | 1 | Species | Taxom | | Cercomegistus Berlese, 0 | | 1 | Species | Taxom | | Cheiracanthium C. L. Koch, 1864 | Longlegged sac spiders | 1 | Species | Taxom | | Chelifer Geoffroy, 1758 | | 1 | Species | Taxom | | Dermacentor Koch, 1821 | Dog Ticks | 2 | Species | Taxom | | Drassodes Westring, 1890 | | 1 | Species | Taxom | | Dysdera Latreille, 2001 | | 2 | Species | Taxom | | Eotetranychus Oudemans, 1943 | | 1 | Species | Taxom | | Euseius De Leon, 1959 | | 1 | Species | Taxom | | Garypus L. Koch, 1909 | | 1 | Species | Taxom | | Gnaphosa Latreille, 1975 | | 1 | Species | Taxom | | Herpyllus Hentz, 1832 | | 1 | Species | Taxom | | Hogna Simon, 1805 | | 1 | Species | Taxom | | Hololena Chamberlin &..., 1928 | | 1 | Species | Taxom | | Larinioides Caporiacco, 1758 | Furrow spiders | 1 | Species | Taxom | | Leucauge White, 1842 | Orchard Spider And Allies | 1 | Species | Taxom | Leuronychus Banks, 1900 | | 0 | Species | Taxom | Lutica Marx, 1891 | | 0 | Species | Taxom | | Megacina Ubick & Briggs, 1942 | | 1 | Species | Taxom | | Metellina Chamberlin &..., 1941 | | 1 | Species | Taxom | | Micaria Westring, 1988 | | 1 | Species | Taxom | | Microneta Menge, 1841 | | 1 | Species | Taxom | | Neoanagraphis Gertsch & Mu..., 1941 | | 1 | Species | Taxom | | Neomolgus Oudemans, 1758 | | 1 | Species | Taxom | | Oecobius Lucas, 1859 | Wall spider | 1 | Species | Taxom | Orchestina Simon, 1882 | | 0 | Species | Taxom | | Oxyopes Latreille, 1845 | Lynx Spiders | 1 | Species | Taxom | | Pardosa C. L. Koch, 1885 | Thin-legged Wolf Spider | 1 | Species | Taxom | | Paruroctonus Werner, 1854 | | 1 | Species | Taxom | | Pelegrina Franganillo, 1892 | White-Cheeked Jumping Spiders | 1 | Species | Taxom | | Phrurotimpus Chamberlin &..., 1847 | | 1 | Species | Taxom | | Phytoseiulus Evans, 1957 | | 1 | Species | Taxom | | Pleuronectocelaeno Vitzthum, 1991 | | 2 | Species | Taxom | Proctolaelaps Berlese, 1923 | | 0 | Species | Taxom | | Prosocheyla Volgin, 1970 | | 1 | Species | Taxom | | Sassacus Peckham & Pe..., 1894 | | 2 | Species | Taxom | Schizosthetus C. Athias-He..., 1982 | | 0 | Species | Taxom | Scotophaeus Simon, 1893 | | 0 | Species | Taxom | | Sergiolus Simon, 1837 | | 1 | Species | Taxom | Sperchon Kramer, 1877 | Water Mites | 0 | Species | Taxom | | Talavera Peckham & Pe..., 1895 | | 1 | Species | Taxom | | Terralonus Maddison, 1888 | | 1 | Species | Taxom | | Tetragnatha Latreille, 1842 | Four-jawed spider | 1 | Species | Taxom | | Tetranychus Dufour, 1836 | | 1 | Species | Taxom | | Uloborus Latreille, 1898 | Cribellate Orb Weaver | 1 | Species | Taxom | | Urophonius Pocock, 1876 | | 1 | Species | Taxom | | Vaejovis Koch, 1900 | | 1 | Species | Taxom | | Zelotes Gistel, 1919 | | 2 | Species | Taxom |
Species list for Ventura County 53 Species and 1 Subspecies | Anasaitis canosa Walckenaer, 1837 | Twin-flagged jumping spider | | Anuroctonus phaiodactylus Wood, 1863 | Swollenstinger Scorpion | | Apochinomma formica Eugène Simon, 1896 | | | Araneus balanus Doleschall, 1859 | | | Araneus gemmoides Chamberlin &..., 1935 | Cat-faced Spider | | Bdellodes malayensis Shiba, 1978 | | | Callobius nevadensis Eugène Simon, 1884 | | | Cercoleipus coelonotus ♰ Kinn, 1970 | | | Cercomegistus evonicus | | | Cheiracanthium mildei L. Koch, 1864 | North Yellow Sac Spider | | Chelifer cancroides Linnaeus, 1758 | Book pseudoscorpion | | Dermacentor occidentalis Marx, 1892 | Net tick | | Dermacentor variabilis Say, 1821 | American dog tick | | Drassodes saccatus Emerton, 1890 | | | Dysdera nomada Eugène Simon, 1910 | Stocky cerith | | Dysdera pristiphora Carlo Pesarini, 2001 | | | Eotetranychus lewisi McGregor, 1943 | Lewis spider mite | | Euseius hibisci Chant, 1959 | | | Garypus californicus Banks, 1909 | | | Gnaphosa maritima Norman I. Pl..., 1975 | | | Herpyllus ecclesiasticus Hentz, 1832 | Eastern parson spider | | Hogna carolinensis Charles Atha..., 1805 | Carolina wolf spider | | Hololena hola Ralph Vary C..., 1928 | | | Larinioides patagiatus Clerck, 1758 | Ornamental Orbweaver | | Leucauge granulata Walckenaer, 1842 | Silver Orb-weaver Spider | | Megacina cockerelli C.J.Goodnigh..., 1942 | Maricopa milkvetch | | Metellina mimetoides Chamberlin &..., 1941 | | | Micaria idana Norman I. Pl..., 1988 | | | Microneta viaria Blackwall, 1841 | | | Neoanagraphis pearcei Gertsch, 1941 | | | Neomolgus littoralis Linnaeus, 1758 | Neomulgus littoralis | | Oecobius navus Blackwall, 1859 | Disc web spiders | | Oxyopes salticus Hentz, 1845 | Lynx spider | | Pardosa lapidicina (James Henry ..., 1885) | ⇒ Pardosa mercurialis M. E. Montgo..., 1904 | | Paruroctonus boreus Girard, 1854 | Northern scorpion | | Pelegrina aeneola Curtis, 1892 | Cottonwood borer | | Phrurotimpus alarius (Nicholas Mar..., 1847) | ⇒ Phrurotimpus borealis James Henry ..., 1911 | | Phytoseiulus persimilis Athias-Henriot, 1957 | Chilean predatory mite | | Pleuronectocelaeno barbara Athias Henri..., 1991 | | | Pleuronectocelaeno drymoecetes (Kinn, -) | ⇒ Pleuronectocelaeno barbara Athias Henri..., 1991 | | Prosocheyla buckneri Summers & Price, 1970 | | | Sassacus papenhoei Peckham & Pe..., 1895 | | | Sassacus vitis Cockerell, 1894 | Jumping spiders | | Sergiolus ocellatus Walckenaer, 1837 | | | Talavera minuta Richard C. B..., 1895 | | | Terralonus californicus Peckham & Pe..., 1888 | | | Tetragnatha versicolor Walckenaer, 1842 | | | Tetranychus (Tetranychus) urticae C. L. Koch, 1836 | Carmine spider mite | | Uloborus diversus Marx, 1898 | | | Urophonius brachycentrus brachycentrus Thorell, 1876 | | | Vaejovis flavus Banks, 1900 | | | Zelotes duplex Chamberlin, 1922 | Ground Spider | | Zelotes tuobus Chamberlin, 1919 | |
Subnodes of Arachnida with occurrences in Ventura 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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