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TAXFAMGENSPESUB
Checklist for Family Gnaphosidae Pocock, 1898 (Flat-bellied ground spiders)
and region Towner County (North Dakota, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
18
33
40
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
15
30
38
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
12
26
34
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
12
26
34
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
12
26
34
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
12
26
34
Families
Genera
Species
 
Taxom
 

Superfamily
 
Gnaphosoidea
Simon, 1893
1
3
4
Family
Genera
Species
 
Taxom
 
FamilyGnaphosidae
Pocock, 1898
Flat-bellied ground spiders, Ground spiders
3
4
Genera
Species
 
Taxom
 


Genera for Towner County
3 Genera with 4 Species
Drassodes Westring, 18871SpeciesTaxom
Haplodrassus Chamberlin, 18392SpeciesTaxom
Herpyllus Hentz, 18321SpeciesTaxom


Species list for Towner County
4 Species
Drassodes neglectus Keyserling, 1887
Haplodrassus bicornis Emerton, 1909
Haplodrassus signifer (C. L. Koch, 1839)⇒ Haplodrassus pugnans Simon, 1880
Herpyllus ecclesiasticus Hentz, 1832Eastern parson spider

Subnodes of Gnaphosidae with occurrences in Towner County
SubfamilyGnaphosinae
Pocock, 1898
2
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