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Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Azuay (Ecuador)


Class
 
Arachnida
Lamarck, 1801
Arachnids
23
35
49
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
20
32
47
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
18
30
46
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
17
29
45
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
16
28
44
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
16
28
44
Families
Genera
Species
 
Taxom
 

Superfamily
 
Araneoidea
Latreille, 1806
3
11
23
Families
Genera
Species
 
Taxom
 
FamilyTheridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders
3
3
Genera
Species
 
Taxom
 


Genera for Azuay
3 Genera with 3 Species
Steatoda Sundevall, 1884False black widows1SpeciesTaxom
Theridion Walckenaer, 1963Tangle-Web Spiders1SpeciesTaxom
Theridula Emerton, 19111SpeciesTaxom


Species list for Azuay
3 Species
Steatoda andina Eugen von Ke..., 1884
Theridion lago Herbert Walt..., 1963
Theridula nigerrima Alexander Pe..., 1911

Subnodes of Theridiidae with occurrences in Azuay
SubfamilyLatrodectinae
Petrunkevitch, 1928
1
1
Genus
Species

Taxom

SubfamilyTheridiinae
Sundevall, 1833
2
2
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