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Checklist for Class Arachnida Lamarck, 1801 (Arachnids)
and region Leon (Riverside County, California, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
15
28
29
Families
Genera
Species
 
Taxom
 


List of families for Leon (Riverside County)
15 Families width 29 Species
Araneidae (Simon, 1895)Golden orb web spiders4SpeciesTaxom
Gnaphosidae (Pocock, 1898)Flat-bellied ground spiders4SpeciesTaxom
Dysderidae C. L. Koch, 1837Dysderid spiders2SpeciesTaxom
Theridiidae Sundevall, 1833Cobweb And Widow Spiders4SpeciesTaxom
Leeuwenhoekiidae Womersley, 1944Chigger mites0SpeciesTaxom
Sparassidae (Bertkau, 1872)Giant crab spiders1SpeciesTaxom
Pholcidae (C. L. Koch, 1851)Carpenter spider2SpeciesTaxom
Filistatidae Ausserer, 1867Crevice weaver0SpeciesTaxom
Salticidae (Blackwall, 1842)Jumping Spider2SpeciesTaxom
Linyphiidae Blackwall, 1859Dwarf spiders1SpeciesTaxom
Thomisidae Sundevall, 1833Crab Spider1SpeciesTaxom
Oxyopidae Thorell, 1870Lynx spiders2SpeciesTaxom
Phalangiidae Latreille, 1802Daddy-Long-Legs1SpeciesTaxom
Philodromidae (Thorell, 1870)False crab spiders4SpeciesTaxom
Tetranychidae Donnadieu, 1875Spider mites1SpeciesTaxom


Genera for Leon (Riverside County)
28 Genera with 29 Species
#ACDEHKLMOPSTZ
Araneus Clerck, 1758Angulate & roundshouldered orbweavers2SpeciesTaxom
Cyclosa Menge, 1772Three-lobed Spiders1SpeciesTaxom
Drassyllus Chamberlin, 19221SpeciesTaxom
Dysdera Latreille, 19102SpeciesTaxom
Enoplognatha Pavesi, 17581SpeciesTaxom
Hannemania Oudemans, 1911
0SpeciesTaxom
Haplodrassus Chamberlin, 18391SpeciesTaxom
Heteropoda Latreille, 17671SpeciesTaxom
Holocnemus Simon, 17631SpeciesTaxom
Kukulcania Lehtinen, 1967
0SpeciesTaxom
Larinioides Caporiacco, 1758Furrow spiders1SpeciesTaxom
Menemerus Simon, 18311SpeciesTaxom
Microneta Menge, 18411SpeciesTaxom
Misumena Latreille, 1758Flower crab spiders1SpeciesTaxom
Oxyopes Latreille, 1845Lynx Spiders1SpeciesTaxom
Peucetia Thorell, 18321SpeciesTaxom
Phalangium Linnaeus, 17611SpeciesTaxom
Philodromus Walckenaer, 1826Running Crab Spider2SpeciesTaxom
Pholcus Walckenaer, 17751SpeciesTaxom
Platnickina Kocak & Kemal, 18021SpeciesTaxom
Salticus Latreille, 1757Zebra Spider1SpeciesTaxom
Scotophaeus Simon, 18711SpeciesTaxom
Steatoda Sundevall, 1802False black widows1SpeciesTaxom
Tetranychus Dufour, 18361SpeciesTaxom
Thanatus C. L. Koch, 18701SpeciesTaxom
Theridion Walckenaer, 1870Tangle-Web Spiders1SpeciesTaxom
Tibellus Simon, 1802Slender Crab Spider1SpeciesTaxom
Zelotes Gistel, 18661SpeciesTaxom


Species list for Leon (Riverside County)
29 Species
Araneus angulatus Clerck, 1758Colletid bees
Araneus diadematus Clerck, 1758Cross orbweaver
Cyclosa conica Pallas, 1772Conical Trashline Orbweaver
Drassyllus orgilus (Chamberlin, 1922)⇒ Drassyllus dromeus Chamberlin, 1922
Dysdera crocata (Koch, 1838)⇒ Dysdera maurusia Tord Tamerla..., 1873
Dysdera nomada Eugène Simon, 1910Stocky cerith
Enoplognatha ovata (Clerck, 1758)⇒ Enoplognatha latimana Hippa & Oksala, 1982
Haplodrassus signifer (C. L. Koch, 1839)⇒ Haplodrassus pugnans Simon, 1880
Heteropoda venatoria (Linnaeus, 1767)⇒ Heteropoda simplex Jäger & Ono, 2000
Holocnemus pluchei Scopoli, 1763Daddy long-legs spider
Larinioides sclopetarius (Clerck, 1758)⇒ Larinioides sericatus Clerck, 1757
Menemerus bivittatus Dufour, 1831Gray wall jumper
Microneta viaria Blackwall, 1841
Misumena vatia Clerck, 1758Crab Spider
Oxyopes salticus Hentz, 1845Lynx spider
Peucetia viridans Hentz, 1832Green Lynx Spider
Phalangium opilio Linnaeus, 1761Brown daddy-long-legs
Philodromus dispar Walckenaer, 1826
Philodromus rufus (Walckenaer, 1826)⇒ Philodromus albidus Wladislaus K..., 1911
Pholcus phalangioides (Fuesslin, 1775)⇒ Smeringopus pallidus Blackwall, 1858
Platnickina tincta Walckenaer, 1802
Salticus scenicus (Clerck, 1757)⇒ Salticus cingulatus Panzer, 1797
Scotophaeus blackwalli (Thorell, 1871)⇒ Scotophaeus peninsularis Carl Friedri..., 1928
Steatoda triangulosa Walckenaer, 1802Triangulate bud spider
Tetranychus (Tetranychus) urticae C. L. Koch, 1836Carmine spider mite
Thanatus vulgaris Simon, 1870European running crab spider
Theridion mystaceum Koch, 1870
Tibellus oblongus (Walckenaer, 1802)⇒ Tibellus maritimus Menge, 1875
Zelotes tenuis (Carl Ludwig ..., 1866)⇒ Zelotes fulvaster Eugène Simon, 1878

Subnodes of Arachnida with occurrences in Leon (Riverside County)
SubclassDromopoda
Shultz, 1990
1
1
1
Family
Genus
Species

Taxom

SubclassMicrura
Ehrenberg, 1831
14
27
28
Families
Genera
Species

Taxom



Arachnida (Lamarck 1801)
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