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Checklist for Subfamily Latrodectinae Petrunkevitch, 1928
and region Distrito Federal (West Central Brazil, Brazil)


Class
 
Arachnida
Lamarck, 1801
Arachnids
95
211
220
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
77
171
174
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
33
111
138
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
32
109
135
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
29
99
124
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
29
99
124
Families
Genera
Species
 
Taxom
 

Superfamily
 
Araneoidea
Latreille, 1806
4
28
43
Families
Genera
Species
 
Taxom
 
FamilyTheridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders
6
10
Genera
Species
 
Taxom
 
SubfamilyLatrodectinae
Petrunkevitch, 1928
2
3
Genera
Species
 
Taxom
 


Genera for Distrito Federal
2 Genera with 3 Species
Latrodectus Walckenaer, 1775Black widow spider2SpeciesTaxom
Steatoda Sundevall, 1838False black widows1SpeciesTaxom


Species list for Distrito Federal
3 Species
Latrodectus geometricus C. L. Koch, 1841Brown black widow
Latrodectus mactans (Fabricius, 1775)⇒ Latrodectus tredecimguttatus Rossi, 1790
Steatoda grossa C. L. Koch, 1838Brown house spider