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Checklist for Family Gnaphosidae Pocock, 1898 (Flat-bellied ground spiders)
and region Stephenson County (Northwestern Illinois, Illinois, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
25
38
39
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
20
32
33
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
11
23
26
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
11
23
26
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
10
22
25
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
10
22
25
Families
Genera
Species
 
Taxom
 

Superfamily
 
Gnaphosoidea
Simon, 1893
1
2
2
Family
Genera
Species
 
Taxom
 
FamilyGnaphosidae
Pocock, 1898
Flat-bellied ground spiders, Ground spiders
2
2
Genera
Species
 
Taxom
 


Genera for Stephenson County
2 Genera with 2 Species
Drassyllus Chamberlin, 19221SpeciesTaxom
Micaria Westring, 18311SpeciesTaxom


Species list for Stephenson County
2 Species
Drassyllus orgilus (Chamberlin, 1922)⇒ Drassyllus dromeus Chamberlin, 1922
Micaria pulicaria Sundevall, 1831Glossy ant spider

Subnodes of Gnaphosidae with occurrences in Stephenson County
SubfamilyDrassodinae
1
1
Genus
Species

Taxom

SubfamilyLaroninae
1
1
Genus
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