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Checklist for Subfamily Erigoninae Emerton, 1882 (Dwarf Spiders)
and region Somerset County (Maine, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
27
81
106
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
25
79
104
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
19
72
99
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
19
72
99
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
18
70
95
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
18
70
95
Families
Genera
Species
 
Taxom
 

Superfamily
 
Araneoidea
Latreille, 1806
4
29
40
Families
Genera
Species
 
Taxom
 
FamilyLinyphiidae
Blackwall, 1859
Dwarf spiders, Dwarf weavers, Lattice web spiders
18
21
Genera
Species
 
Taxom
 
SubfamilyErigoninae
Emerton, 1882
Dwarf Spiders
8
12
Genera
Species
 
Taxom
 


Genera for Somerset County (Maine)
8 Genera with 12 Species
Aphileta Hull, 18821SpeciesTaxom
Ceraticelus Simon, 18822SpeciesTaxom
Dismodicus Simon, 18821SpeciesTaxom
Grammonota Emerton, 18822SpeciesTaxom
Hypselistes Simon, 18751SpeciesTaxom
Mermessus O. P.-Cambridge, 18821SpeciesTaxom
Pocadicnemis Simon, 19761SpeciesTaxom
Walckenaeria Blackwall, 19833SpeciesTaxom


Species list for Somerset County (Maine)
12 Species
Aphileta misera Octavius Pic..., 1882Heterotardigrades
Ceraticelus laetabilis Octavius Pic..., 1874
Ceraticelus minutus James Henry ..., 1882
Dismodicus decemoculatus James Henry ..., 1882
Grammonota gigas Richard C. B..., 1896
Grammonota inornata James Henry ..., 1882
Hypselistes florens Octavius Pic..., 1875Peatland Sheetweb Weaver
Mermessus trilobatus James Henry ..., 1882
Pocadicnemis americana Alfred Frank..., 1976
Walckenaeria brevicornis James Henry ..., 1882
Walckenaeria castanea James Henry ..., 1882
Walckenaeria subspiralis Millidge, 1983


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