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Checklist for Subfamily Drassodinae
and region Pennsylvania (USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
126
337
484
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
105
308
445
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
33
180
328
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
32
179
327
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
27
171
313
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
27
171
313
Families
Genera
Species
 
Taxom
 

Superfamily
 
Gnaphosoidea
Simon, 1893
1
7
13
Family
Genera
Species
 
Taxom
 
FamilyGnaphosidae
Pocock, 1898
Flat-bellied ground spiders, Ground spiders
7
13
Genera
Species
 
Taxom
 
SubfamilyDrassodinae
1
5
Genus
Species
 
Taxom
 


Genera for Pennsylvania
1 Genera with 5 Species
Drassyllus Chamberlin, 19225SpeciesTaxom


Species list for Pennsylvania
5 Species
Drassyllus depressus Emerton, 1890
Drassyllus fallens Chamberlin, 1922
Drassyllus frigidus (Banks, 1892)⇒ Drassyllus aprilinus Banks, 1904
Drassyllus niger Banks, 1896
Drassyllus orgilus (Chamberlin, 1922)⇒ Drassyllus dromeus Chamberlin, 1922