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TAXFAMGENSPESUB
Checklist for Subfamily Erigoninae Emerton, 1882 (Dwarf Spiders)
and region Trempealeau County (Wisconsin, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
25
76
109
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
22
73
106
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
18
69
102
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
18
69
102
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
17
67
99
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
17
67
99
Families
Genera
Species
 
Taxom
 

Superfamily
 
Araneoidea
Latreille, 1806
4
29
42
Families
Genera
Species
 
Taxom
 
FamilyLinyphiidae
Blackwall, 1859
Dwarf spiders, Dwarf weavers, Lattice web spiders
13
18
Genera
Species
 
Taxom
 
SubfamilyErigoninae
Emerton, 1882
Dwarf Spiders
7
10
Genera
Species
 
Taxom
 


Genera for Trempealeau County
7 Genera with 10 Species
Ceraticelus Simon, 18821SpeciesTaxom
Collinsia O. P.-Cambridge, 18821SpeciesTaxom
Grammonota Emerton, 18751SpeciesTaxom
Islandiana Braendegaard, 19652SpeciesTaxom
Mermessus O. P.-Cambridge, 18822SpeciesTaxom
Pocadicnemis Simon, 18411SpeciesTaxom
Walckenaeria Blackwall, 18822SpeciesTaxom


Species list for Trempealeau County
10 Species
Ceraticelus minutus James Henry ..., 1882
Collinsia plumosa James Henry ..., 1882
Grammonota pictilis Octavius Pic..., 1875
Islandiana flaveola Richard C. B..., 1892
Islandiana holmi Wilton Ivie, 1965
Mermessus index James Henry ..., 1914
Mermessus trilobatus James Henry ..., 1882
Pocadicnemis pumila (John Blackwall, 1841)⇒ Pocadicnemis juncea George Hazel..., 1953
Walckenaeria directa Octavius Pic..., 1874
Walckenaeria pallida James Henry ..., 1882


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