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Checklist for Family Linyphiidae Blackwall, 1859 (Dwarf spiders)
and region Summit County (Utah, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
42
88
101
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
35
80
92
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
18
60
81
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
18
60
81
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
17
59
80
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
17
59
80
Families
Genera
Species
 
Taxom
 

Superfamily
 
Araneoidea
Latreille, 1806
4
24
32
Families
Genera
Species
 
Taxom
 
FamilyLinyphiidae
Blackwall, 1859
Dwarf spiders, Dwarf weavers, Lattice web spiders
17
19
Genera
Species
 
Taxom
 


Genera for Summit County (Utah)
17 Genera with 19 Species
Agyneta Hull, 19191SpeciesTaxom
Bathyphantes Menge, 19171SpeciesTaxom
Centromerus Dahl, 1886
0SpeciesTaxom
Collinsia O. P.-Cambridge, 19201SpeciesTaxom
Erigone Audouin, 1852Black Dwarf Spiders1SpeciesTaxom
Frederickus Paquin et al., 20081SpeciesTaxom
Frontinella Cambridge, 18411SpeciesTaxom
Helophora Menge, 19191SpeciesTaxom
Hybauchenidium Holm, 18981SpeciesTaxom
Linyphantes Chamberlin &..., 19421SpeciesTaxom
Pityohyphantes Simon, 1942Hammock Spiders3SpeciesTaxom
Pocadicnemis Simon, 18411SpeciesTaxom
Souessoula Crosby & Bishop, 18991SpeciesTaxom
Spirembolus Chamberlin, 19191SpeciesTaxom
Walckenaeria Blackwall, 18742SpeciesTaxom
Zornella Jackson, 19201SpeciesTaxom
Zygottus Chamberlin, 19491SpeciesTaxom


Species list for Summit County (Utah)
19 Species
Agyneta fratrella Chamberlin, 1919
Bathyphantes keeni James Henry ..., 1917
Collinsia clypiella Ralph Vary C..., 1920
Erigone arctica (White, 1852)⇒ Erigone dentigera Octavius Pic..., 1874
Frederickus coylei Paquin & al., 2008Pauropodans
Frontinella pyramitela (Walckenaer, 1841)⇒ Frontinella communis Hentz, 1850
Helophora orinoma Ralph Vary C..., 1919
Hybauchenidium gibbosum William Sør..., 1898
Linyphantes pualla Ralph Vary C..., 1942
Pityohyphantes cristatus Ralph Vary C..., 1942
Pityohyphantes hesperus Ralph Vary C..., 1920
Pityohyphantes tacoma Ralph Vary C..., 1942
Pocadicnemis pumila (John Blackwall, 1841)⇒ Pocadicnemis juncea George Hazel..., 1953
Souessoula parva Richard C. B..., 1899
Spirembolus monticolens Ralph Vary C..., 1919
Walckenaeria cornuella Ralph Vary C..., 1939
Walckenaeria directa Octavius Pic..., 1874
Zornella cryptodon Ralph Vary C..., 1920
Zygottus corvallis Ralph Vary C..., 1949

Subnodes of Linyphiidae with occurrences in Summit County (Utah)
SubfamilyErigoninae
Emerton, 1882
Dwarf Spiders
8
9
Genera
Species

Taxom

SubfamilyLinyphiinae
Sheetweb Spiders
7
8
Genera
Species

Taxom



Linyphiidae (Blackwall 1859)
Linyphiidae (Blackwall 1859)


Links, sources and further information
Linyphiidae at artfakta.se
Linyphiidae at biodiversity.org.au
Linyphiidae at dyntaxa.se
Linyphiidae at gbif.org
Linyphiidae at irmng.org
Linyphiidae at itis.gov
Linyphiidae at marinespecies.org