Checklist for Class Arachnida Lamarck, 1801 (Arachnids) and region San Jose (Santa Clara County, California, USA)
List of families for San Jose (California) 35 Families width 46 Species and 1 Subspecies #EATCDJGNHPIFMLSOU
| Eriophyidae (Nalepa, 1898) | Blister mites | 1 | Species | Taxom | | Alloptidae Gaud, 1957 | | 1 | Species | Taxom | | Theridiidae (Sundevall, 1833) | Cobweb And Widow Spiders | 3 | Species | Taxom | | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 2 | Species | Taxom | | Dictynidae O. P-Cambridge, 1871 | Dictynid spiders | 1 | Species | Taxom | | Araneidae (Simon, 1895) | Golden orb web spiders | 4 | Species | Taxom | | Ascidae Oudemans, 1905 | | 0 | Species | Taxom | | Tetranychidae Donnadieu, 1875 | Spider mites | 3 | Species | Taxom | | Cosmetidae C. L. Koch, 1839 | | 1 | Species | Taxom | | Amaurobiidae Thorell, 1870 | Amaurobiids | 1 | Species | Taxom | | Johnstonianidae Thor, 1935 | | 1 | Species | Taxom | | Amblyommidae Banks, 1907 | | 1 | Species | Taxom | | Gnaphosidae Pocock, 1898 | Flat-bellied ground spiders | 4 | Species | Taxom | | Dysderidae C. L. Koch, 1837 | Dysderid spiders | 1 | Species | Taxom | | Neobisiidae Chamberlin, 1930 | | 1 | Species | Taxom | | Tetragnathidae Menge, 1866 | Elongated Orb Weavers | 1 | Species | Taxom | | Histiostomatidae Berlese, 1897 | | 1 | Species | Taxom | | Pholcidae C. L. Koch, 1851 | Carpenter spider | 1 | Species | Taxom | | Agelenidae C. L. Koch, 1837 | Agelenid Spiders | 1 | Species | Taxom | | Ereynetidae Schrank, 1776 | | 1 | Species | Taxom | | Ixodidae C. L. Koch, 1844 | Hard Tick | 1 | Species | Taxom | | Filistatidae Ausserer, 1867 | Crevice weaver | 2 | Species | Taxom | | Macrochelidae Vitzthum, 1930 | | 1 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 2 | Species | Taxom | | Linyphiidae Blackwall, 1859 | Dwarf spiders | 1 | Species | Taxom | | Salticidae Blackwall, 1842 | Jumping Spider | 2 | Species | Taxom | | Phytoseiidae Berlese, 1916 | Phytoseiid mites | 1 | Species | Taxom | | Oecobiidae Blackwall, 1862 | Disc web spider | 1 | Species | Taxom | | Pachylaelapidae Berlese, 1913 | | 1 | Species | Taxom | | Oonopidae Simon, 1890 | Dwarf Cell Spiders | 0 | Species | Taxom | | Oxyopidae Thorell, 1870 | Lynx spiders | 2 | Species | Taxom | | Sclerosomatidae Simon, 1879 | Sclerosomatid Harvestmen | 0 | Species | Taxom | | Tarsonemidae Kramer, 1877 | Tarsonemid mites | 1 | Species | Taxom | | Hydryphantidae Piersig, 1896 | | 1 | Species | Taxom | | Uloboridae Thorell, 1869 | Cribellate orb weavers | 0 | Species | Taxom |
Genera for San Jose (California) 52 Genera with 46 Species #ABCDEFGHIKLMNOPSTUZ
| Aculus Keifer, 1905 | | 1 | Species | Taxom | | Alloptes Canestrini, 1976 | | 1 | Species | Taxom | | Anelosimus Simon, 1850 | Social cobweb spiders | 1 | Species | Taxom | | Apochinomma Pavesi, 1896 | | 1 | Species | Taxom | | Archaeodictyna Caporiacco, 1871 | | 1 | Species | Taxom | | Argiope Audouin, 1775 | Garden orbweavers | 1 | Species | Taxom | | Argyrodes Simon, 1842 | Dewdrop spiders | 1 | Species | Taxom | Asca von Heyden, 1826 | | 0 | Species | Taxom | | Bryobia Koch, 1835 | | 1 | Species | Taxom | | Calicynorta C.J.Goodnigh..., 1893 | | 1 | Species | Taxom | | Callobius Chamberlin, 1884 | Hacklemesh Weaver | 1 | Species | Taxom | | Centrotrombidium Kramer, 1957 | | 1 | Species | Taxom | | Dermacentor Koch, 1821 | Dog Ticks | 1 | Species | Taxom | | Drassyllus Chamberlin, 1922 | | 1 | Species | Taxom | | Dysdera Latreille, 1910 | | 1 | Species | Taxom | Eustala Simon, 1895 | | 0 | Species | Taxom | | Fissilicreagris Curcic, 1994 | | 1 | Species | Taxom | | Gasteracantha Sundevall, 1758 | Spiny Backed Orb Weaver | 1 | Species | Taxom | | Glenognatha Simon, 1894 | | 1 | Species | Taxom | | Histiostoma Kramer, 2001 | | 1 | Species | Taxom | | Holocnemus Simon, 1763 | | 1 | Species | Taxom | | Hololena Chamberlin &..., 1942 | | 1 | Species | Taxom | | Hydranetes Kethley, 1971 | | 1 | Species | Taxom | | Ixodes Latreille, 1895 | | 1 | Species | Taxom | | Kukulcania Lehtinen, 1842 | | 2 | Species | Taxom | | Latrodectus Walckenaer, 1775 | Black widow spider | 1 | Species | Taxom | | Macrocheles Latreille, 1772 | | 1 | Species | Taxom | | Mecaphesa Simon, 1970 | | 2 | Species | Taxom | | Mecynidis Simon, 1990 | | 1 | Species | Taxom | Misumenops F. O. P.-Cam..., 1900 | | 0 | Species | Taxom | | Myrmarachne MacLeay, 1980 | Antmimicking spider | 1 | Species | Taxom | | Neoscona Simon, 1864 | Spotted orbweavers | 1 | Species | Taxom | | Neoseiulus Hughes, 1930 | | 1 | Species | Taxom | | Oecobius Lucas, 1859 | Wall spider | 1 | Species | Taxom | | Olopachys Berlese, 1984 | | 1 | Species | Taxom | Oonops Templeton, 1835 | | 0 | Species | Taxom | Orchestina Simon, 1882 | | 0 | Species | Taxom | | Oxyopes Latreille, 1845 | Lynx Spiders | 1 | Species | Taxom | | Peucetia Thorell, 1832 | | 1 | Species | Taxom | | Phidippus C. L. Koch, 1883 | | 1 | Species | Taxom | Protolophus Banks, 1893 | | 0 | Species | Taxom | | Scotophaeus Simon, 1871 | | 1 | Species | Taxom | | Sergiolus Simon, 1890 | | 1 | Species | Taxom | Sidusa Peckham & Pe..., 1895 | | 0 | Species | Taxom | | Tarsonemus Canestrini &..., 1939 | | 1 | Species | Taxom | | Tetranychus Dufour, 1937 | | 2 | Species | Taxom | Trachelas L. Koch, 1872 | Running Spider | 0 | Species | Taxom | | Trichothyas Viets, 1895 | | 1 | Species | Taxom | Uloborus Latreille, 1806 | Cribellate Orb Weaver | 0 | Species | Taxom | | Urozelotes Mello-Leitao, 1872 | | 1 | Species | Taxom | | Utivarachna Kishida, 2001 | | 1 | Species | Taxom | | Zygiella F. O. P.-Cam..., 1757 | | 1 | Species | Taxom |
Species list for San Jose (California) 46 Species and 1 Subspecies | Aculus cornutus (Banks, 1905) | ⇒ Aculus fockeui Nalepa & Tro..., 1891 | | Alloptes (Sternalloptes) cyrtolobus Gaud, 1976 | | | Anelosimus studiosus (Nicholas Mar..., 1850) | ⇒ Anelosimus fraternus Agnarsson, 2006 | | Apochinomma formica Eugène Simon, 1896 | | | Archaeodictyna ammophila Menge, 1871 | | | Argiope argentata Fabricius, 1775 | Banded Garden Spider | | Argyrodes argyrodes (Walckenaer, 1842) | ⇒ Neospintharus trigonum Nicholas Mar..., 1850 | | Bryobia (Bryobia) praetiosa (C. L. Koch, 1835) | ⇒ Bryobia macrotibialis Mathys, 1962 | | Calicynorta bimaculata Banks, 1893 | | | Callobius severus Eugène Simon, 1884 | | | Centrotrombidium culicoides Vercammen-Gr..., 1957 | | | Dermacentor variabilis Say, 1821 | American dog tick | | Drassyllus orgilus (Chamberlin, 1922) | ⇒ Drassyllus dromeus Chamberlin, 1922 | | Dysdera nomada Eugène Simon, 1910 | Stocky cerith | | Fissilicreagris sanjosei Curcic, Dimi..., 1994 | | | Gasteracantha cancriformis Linnaeus, 1758 | Crab spider | | Glenognatha foxi McCook, 1894 | Longjawed orb weavers | | Histiostoma (Histiostoma) heriades Fain & Pauly, 2001 | | | Holocnemus pluchei Scopoli, 1763 | Daddy long-legs spider | | Hololena nedra Ralph Vary C..., 1942 | | | Hydranetes tropisternus Kethley, 1971 | | | Ixodes signatus Birula, 1895 | | | Kukulcania geophila Ralph Vary C..., 1935 | | | Kukulcania hibernalis Hentz, 1842 | Crevice weaver | | Latrodectus mactans (Fabricius, 1775) | ⇒ Latrodectus tredecimguttatus Rossi, 1790 | | Macrocheles (Macrocheles) muscaedomesticae Scopoli, 1772 | House fly mite | | Mecaphesa importuna Eugen von Ke..., 1881 | | | Mecaphesa lowriei Schick, 1970 | | | Mecynidis ascia Scharff, 1990 | | | Myrmarachne platypalpus (Bradoo, 1980) | ⇒ Myrmarachne platypalpa Bradoo, 1980 | | Neoscona oaxacensis Keyserling, 1864 | Orb weavers | | Neoseiulus reticulatus Oudemans, 1930 | | | Oecobius navus Blackwall, 1859 | Disc web spiders | | Olopachys copris Ishikawa, 1984 | | | Oxyopes salticus Hentz, 1845 | Lynx spider | | Peucetia viridans Hentz, 1832 | Green Lynx Spider | | Phidippus johnsoni Peckham & Pe..., 1883 | Johnson jumper | | Scotophaeus blackwalli (Thorell, 1871) | ⇒ Scotophaeus peninsularis Carl Friedri..., 1928 | | Sergiolus montanus Emerton, 1890 | | | Tarsonemus (Tarsonemus) cryptocephalus Ewing, 1939 | | | Tetranychus (Tetranychus) urticae C. L. Koch, 1836 | Carmine spider mite | | Tetranychus turkestani Ugarov & Nik..., 1937 | Strawberry spider mite | | Trichothyas petrophila petrophila Michael, 1895 | | | Urozelotes rusticus L. Koch, 1872 | Spider | | Utivarachna ichneumon Christa L. D..., 2001 | | | Zygiella x-notata (Clerck, 1757) | ⇒ Guizygiella nadleri Heimer, 1984 |
Subnodes of Arachnida with occurrences in San Jose (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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