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Checklist for Infraorder Araneomorphi Smith, 1902
and region Hall Island (San Juan Islands, San Juan County, Washington, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
2
6
7
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
1
5
6
Family
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
1
5
6
Family
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
1
5
6
Family
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
1
5
6
Family
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
1
5
6
Family
Genera
Species
 
Taxom
 


List of families for Hall Island
1 Family width 6 Species
Linyphiidae (Blackwall, 1859)Dwarf spiders6SpeciesTaxom


Genera for Hall Island
5 Genera with 6 Species
Collinsia O. P.-Cambridge, 18711SpeciesTaxom
Erigone Audouin, 1871Black Dwarf Spiders2SpeciesTaxom
Improphantes Saaristo & T..., 18821SpeciesTaxom
Mughiphantes Saaristo & T..., 18941SpeciesTaxom
Oreonetides Strand, 18721SpeciesTaxom


Species list for Hall Island
6 Species
Collinsia holmgreni Tord Tamerla..., 1871
Erigone arctophylacis Crosby & Bishop, 1928
Erigone psychrophila Tord Tamerla..., 1871Mountain meadowfoam
Improphantes complicatus James Henry ..., 1882
Mughiphantes (Mughiphantes) whymperi Frederick Oc..., 1894
Oreonetides vaginatus (Thorell, 1872)⇒ Oreonetides filicatus Crosby, 1937