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Checklist for Subfamily Latrodectinae Petrunkevitch, 1928
and region Norway (Scandinavia)


Class
 
Arachnida
Lamarck, 1801
Arachnids
268
1002
2954
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
244
949
2874
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
41
363
1143
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
41
363
1143
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
36
356
1111
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
36
356
1111
Families
Genera
Species
 
Taxom
 

Superfamily
 
Araneoidea
Latreille, 1806
7
216
637
Families
Genera
Species
 
Taxom
 
FamilyTheridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders
32
89
Genera
Species
 
Taxom
 
SubfamilyLatrodectinae
Petrunkevitch, 1928
3
12
Genera
Species
 
Taxom
 


Genera for Norway
3 Genera with 12 Species
Crustulina Menge, 18612SpeciesTaxom
Latrodectus Walckenaer, 1775Black widow spider4SpeciesTaxom
Steatoda Sundevall, 1802False black widows6SpeciesTaxom


Species list for Norway
12 Species
Crustulina guttata Wider, 1834
Crustulina sticta (O. P.-Cambridge, 1861)⇒ Crustulina guttata Wider, 1834
Latrodectus geometricus C. L. Koch, 1841Brown black widow
Latrodectus hasselti (Thorell, 1870)⇒ Latrodectus hasseltii Thorell, 1870
Latrodectus hesperus Chamberlin &..., 1935Western black widow
Latrodectus mactans (Fabricius, 1775)⇒ Latrodectus tredecimguttatus Rossi, 1790
Steatoda albomaculata (De Geer, 1778)⇒ Chrysso albomaculata O. P.-Cambridge, 1882
Steatoda bipuncata
Steatoda bipunctata Linnaeus, 1758False widow
Steatoda castanea Clerck, 1758
Steatoda phalerata (Panzer, 1801)⇒ Asagena americana James Henry ..., 1882
Steatoda triangulosa Walckenaer, 1802Triangulate bud spider