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Checklist for Subfamily Erigoninae Emerton, 1882 (Dwarf Spiders)
and region Berkeley County (West Virginia, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
28
74
84
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
25
71
81
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
20
66
78
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
20
66
78
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
17
63
75
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
17
63
75
Families
Genera
Species
 
Taxom
 

Superfamily
 
Araneoidea
Latreille, 1806
5
27
31
Families
Genera
Species
 
Taxom
 
FamilyLinyphiidae
Blackwall, 1859
Dwarf spiders, Dwarf weavers, Lattice web spiders
9
13
Genera
Species
 
Taxom
 
SubfamilyErigoninae
Emerton, 1882
Dwarf Spiders
4
6
Genera
Species
 
Taxom
 


Genera for Berkeley County (West Virginia)
4 Genera with 6 Species
Ceraticelus Simon, 18821SpeciesTaxom
Floricomus Crosby & Bishop, 18821SpeciesTaxom
Mermessus O. P.-Cambridge, 18922SpeciesTaxom
Walckenaeria Blackwall, 18822SpeciesTaxom


Species list for Berkeley County (West Virginia)
6 Species
Ceraticelus minutus James Henry ..., 1882
Floricomus rostratus James Henry ..., 1882
Mermessus brevidentatus James Henry ..., 1909
Mermessus maculatus Richard C. B..., 1892Sheet-web spiders
Walckenaeria brevicornis James Henry ..., 1882
Walckenaeria pallida James Henry ..., 1882


Links, sources and further information
Erigoninae at artfakta.se
Erigoninae at dyntaxa.se