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TAXFAMGENSPESUB
Checklist for Family Gnaphosidae Pocock, 1898 (Flat-bellied ground spiders)
and region Fresno County (California, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
56
103
115
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
50
97
109
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
22
62
80
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
22
62
80
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
19
59
77
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
19
59
77
Families
Genera
Species
 
Taxom
 

Superfamily
 
Gnaphosoidea
Simon, 1893
1
8
11
Family
Genera
Species
 
Taxom
 
FamilyGnaphosidae
Pocock, 1898
Flat-bellied ground spiders, Ground spiders
8
11
Genera
Species
 
Taxom
 


Genera for Fresno County
8 Genera with 11 Species
Drassyllus Chamberlin, 19363SpeciesTaxom
Gnaphosa Latreille, 19241SpeciesTaxom
Haplodrassus Chamberlin, 18391SpeciesTaxom
Micaria Westring, 19881SpeciesTaxom
Scotophaeus Simon, 18711SpeciesTaxom
Sergiolus Simon, 19041SpeciesTaxom
Trachyzelotes Lohmander, 18261SpeciesTaxom
Zelotes Gistel, 18662SpeciesTaxom


Species list for Fresno County
11 Species
Drassyllus insularis Banks, 1900
Drassyllus orgilus (Chamberlin, 1922)⇒ Drassyllus dromeus Chamberlin, 1922
Drassyllus saphes Chamberlin, 1936
Gnaphosa synthetica Ralph Vary C..., 1924
Haplodrassus signifer (C. L. Koch, 1839)⇒ Haplodrassus pugnans Simon, 1880
Micaria pasadena Norman I. Pl..., 1988
Scotophaeus blackwalli (Thorell, 1871)⇒ Scotophaeus peninsularis Carl Friedri..., 1928
Sergiolus angustus Banks, 1904
Trachyzelotes lyonneti Audouin, 1826Stealthy ground spider
Zelotes puritanus Chamberlin, 1922
Zelotes tenuis (Carl Ludwig ..., 1866)⇒ Zelotes fulvaster Eugène Simon, 1878

Subnodes of Gnaphosidae with occurrences in Fresno County
SubfamilyDrassodinae
1
3
Genus
Species

Taxom

SubfamilyEcheminae
1
1
Genus
Species

Taxom

SubfamilyGnaphosinae
Pocock, 1898
1
1
Genus
Species

Taxom

SubfamilyLaroninae
1
1
Genus
Species

Taxom

SubfamilyMicariinae
4
5
Genera
Species

Taxom



Links, sources and further information
Gnaphosidae at artfakta.se
Gnaphosidae at biodiversity.org.au
Gnaphosidae at dyntaxa.se
Gnaphosidae at gbif.org
Gnaphosidae at irmng.org
Gnaphosidae at itis.gov
Gnaphosidae at marinespecies.org