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Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Nebraska (USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
85
189
258
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
72
171
230
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
28
114
181
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
27
113
180
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
22
108
172
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
22
108
172
Families
Genera
Species
 
Taxom
 

Superfamily
 
Araneoidea
Latreille, 1806
5
50
84
Families
Genera
Species
 
Taxom
 
FamilyTheridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders
8
15
Genera
Species
 
Taxom
 


Genera for Nebraska
8 Genera with 15 Species
Enoplognatha Pavesi, 17581SpeciesTaxom
Latrodectus Walckenaer, 1775Black widow spider2SpeciesTaxom
Parasteatoda Archer, 1841Comb-Clawed Spider1SpeciesTaxom
Platnickina Kocak & Kemal, 18021SpeciesTaxom
Robertus O. P.-Cambridge, 19331SpeciesTaxom
Rugathodes Archer, 18821SpeciesTaxom
Steatoda Sundevall, 1802False black widows2SpeciesTaxom
Theridion Walckenaer, 1833Tangle-Web Spiders6SpeciesTaxom


Species list for Nebraska
15 Species
Enoplognatha ovata (Clerck, 1758)⇒ Enoplognatha latimana Hippa & Oksala, 1982
Latrodectus hesperus Chamberlin &..., 1935Western black widow
Latrodectus mactans (Fabricius, 1775)⇒ Latrodectus tredecimguttatus Rossi, 1790
Parasteatoda tepidariorum C. L. Koch, 1841American house false widow spider
Platnickina tincta Walckenaer, 1802
Robertus vigerens Ralph Vary C..., 1933
Rugathodes sexpunctatus James Henry ..., 1882
Steatoda borealis Nicholas Mar..., 1850Boreal Combfoot
Steatoda triangulosa Walckenaer, 1802Triangulate bud spider
Theridion californicum Richard C. B..., 1904
Theridion metator Eugène Simon, 1907
Theridion neomexicanum Richard C. B..., 1901
Theridion petraeum (Ludwig Carl ..., 1872)⇒ Theridion wiehlei Ehrenfried S..., 1938
Theridion saanichum Ralph Vary C..., 1947
Theridion varians Carl Wilhelm..., 1833Red spruce

Subnodes of Theridiidae with occurrences in Nebraska
SubfamilyLatrodectinae
Petrunkevitch, 1928
2
4
Genera
Species

Taxom

SubfamilyPholcommatinae
Simon, 1894
2
2
Genera
Species

Taxom

SubfamilyTheridiinae
Sundevall, 1833
2
7
Genera
Species

Taxom



Theridiidae (Sundevall 1833)
Theridiidae (Sundevall 1833)


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