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Checklist for Infraorder Araneomorphi Smith, 1902
and region Madera County (California, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
18
27
26
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
17
26
25
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
8
14
12
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
8
14
12
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
6
12
10
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
6
12
10
Families
Genera
Species
 
Taxom
 


List of families for Madera County
6 Families width 10 Species
Anyphaenidae Bertkau, 1878Anyphaenid sac spiders1SpeciesTaxom
Amaurobiidae Thorell, 1870Amaurobiids1SpeciesTaxom
Salticidae Blackwall, 1842Jumping Spider2SpeciesTaxom
Gnaphosidae Pocock, 1898Flat-bellied ground spiders5SpeciesTaxom
Theridiidae (Sundevall, 1833)Cobweb And Widow Spiders1SpeciesTaxom
Thomisidae Sundevall, 1833Crab Spider0SpeciesTaxom


Genera for Madera County
12 Genera with 10 Species
Anyphaena Sundevall, 18961SpeciesTaxom
Callobius Chamberlin, 1884Hacklemesh Weaver1SpeciesTaxom
Colonus Cambridge, 20041SpeciesTaxom
Drassodes Westring, 19761SpeciesTaxom
Drassylus
0SpeciesTaxom
Gnaphosa Latreille, 18661SpeciesTaxom
Haplodrassus Chamberlin, 18392SpeciesTaxom
Latrodectus Walckenaer, 1805
Black widow spider0SpeciesTaxom
Metacyrba F. O. P.-Cam..., 18461SpeciesTaxom
Steatoda Sundevall, 1778False black widows1SpeciesTaxom
Tmarus Simon, 1875
0SpeciesTaxom
Zelotes Gistel, 19201SpeciesTaxom


Species list for Madera County
10 Species
Anyphaena pacifica Richard C. B..., 1896
Callobius nevadensis Eugène Simon, 1884
Colonus hesperus Richman & Ve..., 2004
Drassodes angulus Platnick & S..., 1976
Gnaphosa muscorum (Carl Ludwig ..., 1866)⇒ Gnaphosa similis KulczyÅ„ski, 1926
Haplodrassus eunis Chamberlin, 1922
Haplodrassus signifer (C. L. Koch, 1839)⇒ Haplodrassus pugnans Simon, 1880
Metacyrba taeniola Nicholas Mar..., 1846
Steatoda albomaculata (De Geer, 1778)⇒ Chrysso albomaculata O. P.-Cambridge, 1882
Zelotes fratris Chamberlin, 1920