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Checklist for Subfamily Theridiinae Sundevall, 1833
and region Guyana (Northern South America)


Class
 
Arachnida
Lamarck, 1801
Arachnids
97
345
608
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
81
309
543
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
47
246
446
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
43
241
437
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
35
219
410
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
35
219
410
Families
Genera
Species
 
Taxom
 

Superfamily
 
Araneoidea
Latreille, 1806
9
62
122
Families
Genera
Species
 
Taxom
 
FamilyTheridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders
19
28
Genera
Species
 
Taxom
 
SubfamilyTheridiinae
Sundevall, 1833
3
4
Genera
Species
 
Taxom
 


Genera for Guyana
3 Genera with 4 Species
Coleosoma O. P.-Cambridge, 18841SpeciesTaxom
Helvibis Keyserling, 18911SpeciesTaxom
Tidarren Chamberlin &..., 18422SpeciesTaxom


Species list for Guyana
4 Species
Coleosoma acutiventer Eugen von Ke..., 1884
Helvibis longicauda Eugen von Ke..., 1891
Tidarren haemorrhoidale Philip Bertkau, 1880Cobweb spiders
Tidarren sisyphoides Charles Atha..., 1842Cobweb spiders