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


Class
 
Arachnida
Lamarck, 1801
Arachnids
72
143
105
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
65
134
95
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
28
67
60
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
28
67
60
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
26
65
59
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
26
65
59
Families
Genera
Species
 
Taxom
 

Superfamily
 
Gnaphosoidea
Simon, 1893
1
6
7
Family
Genera
Species
 
Taxom
 
FamilyGnaphosidae
Pocock, 1898
Flat-bellied ground spiders, Ground spiders
6
7
Genera
Species
 
Taxom
 


Genera for San Mateo County
6 Genera with 7 Species
Drassyllus Chamberlin, 19222SpeciesTaxom
Gnaphosa Latreille, 18721SpeciesTaxom
Micaria Westring, 18311SpeciesTaxom
Nodocion Chamberlin, 19221SpeciesTaxom
Scotophaeus Simon, 18711SpeciesTaxom
Trachyzelotes Lohmander, 18261SpeciesTaxom


Species list for San Mateo County
7 Species
Drassyllus insularis Banks, 1900
Drassyllus orgilus (Chamberlin, 1922)⇒ Drassyllus dromeus Chamberlin, 1922
Gnaphosa petrobia Carl Ludwig ..., 1872
Micaria pulicaria Sundevall, 1831Glossy ant spider
Nodocion mateonus Chamberlin, 1922
Scotophaeus blackwalli (Thorell, 1871)⇒ Scotophaeus peninsularis Carl Friedri..., 1928
Trachyzelotes lyonneti Audouin, 1826Stealthy ground spider

Subnodes of Gnaphosidae with occurrences in San Mateo County
SubfamilyDrassodinae
1
2
Genus
Species

Taxom

SubfamilyEcheminae
1
1
Genus
Species

Taxom

SubfamilyLaroninae
1
1
Genus
Species

Taxom

SubfamilyMicariinae
3
3
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