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Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Nora (Örebro County, Sweden)


Class
 
Arachnida
Lamarck, 1801
Arachnids
22
45
51
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
19
39
45
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
17
33
39
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
17
33
39
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
17
33
39
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
17
33
39
Families
Genera
Species
 
Taxom
 

Superfamily
 
Araneoidea
Latreille, 1806
4
13
15
Families
Genera
Species
 
Taxom
 
FamilyTheridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders
3
3
Genera
Species
 
Taxom
 


Genera for Nora
3 Genera with 3 Species
Crustulina Menge, 18341SpeciesTaxom
Enoplognatha Pavesi, 17581SpeciesTaxom
Steatoda Sundevall, 1758False black widows1SpeciesTaxom


Species list for Nora
3 Species
Crustulina guttata Wider, 1834
Enoplognatha ovata (Clerck, 1758)⇒ Enoplognatha latimana Hippa & Oksala, 1982
Steatoda bipunctata Linnaeus, 1758False widow

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

Taxom

SubfamilyPholcommatinae
Simon, 1894
1
1
Genus
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