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Checklist for Class Arachnida Lamarck, 1801 (Arachnids)
and region North Fork (Elko County, Nevada, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
5
8
10
Families
Genera
Species
 
Taxom
 


List of families for North Fork (Elko County)
5 Families width 10 Species
Anyphaenidae Bertkau, 1878Anyphaenid sac spiders1SpeciesTaxom
Gnaphosidae Pocock, 1898Flat-bellied ground spiders4SpeciesTaxom
Salticidae Blackwall, 1842Jumping Spider1SpeciesTaxom
Theridiidae Sundevall, 1833Cobweb And Widow Spiders3SpeciesTaxom
Titanoecidae Lehtinen, 1967Rock Weavers1SpeciesTaxom


Genera for North Fork (Elko County)
8 Genera with 10 Species
Anyphaena Sundevall, 18961SpeciesTaxom
Haplodrassus Chamberlin, 18392SpeciesTaxom
Metacyrba F. O. P.-Cam..., 18461SpeciesTaxom
Orodrassus Chamberlin, 18771SpeciesTaxom
Steatoda Sundevall, 1901False black widows2SpeciesTaxom
Theridion Walckenaer, 1882Tangle-Web Spiders1SpeciesTaxom
Titanoeca Thorell, 18741SpeciesTaxom
Zelotes Gistel, 19201SpeciesTaxom


Species list for North Fork (Elko County)
10 Species
Anyphaena pacifica Richard C. B..., 1896
Haplodrassus eunis Chamberlin, 1922
Haplodrassus signifer (C. L. Koch, 1839)⇒ Haplodrassus pugnans Simon, 1880
Metacyrba taeniola Nicholas Mar..., 1846
Orodrassus coloradensis Emerton, 1877
Steatoda albomaculata (De Geer, 1778)⇒ Chrysso albomaculata O. P.-Cambridge, 1882
Steatoda grandis (Richard C. B..., 1901)⇒ Steatoda mexicana Herbert Walt..., 1957
Theridion murarium James Henry ..., 1882
Titanoeca nivalis Eugène Simon, 1874
Zelotes fratris Chamberlin, 1920

Subnodes of Arachnida with occurrences in North Fork (Elko County)
SubclassMicrura
Ehrenberg, 1831
5
8
10
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