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Checklist for Subfamily Theridiinae Sundevall, 1833
and region Napo (Ecuador)


Class
 
Arachnida
Lamarck, 1801
Arachnids
56
199
269
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
46
185
259
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
36
173
244
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
34
171
242
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
30
164
235
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
30
164
235
Families
Genera
Species
 
Taxom
 

Superfamily
 
Araneoidea
Latreille, 1806
8
67
114
Families
Genera
Species
 
Taxom
 
FamilyTheridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders
19
15
Genera
Species
 
Taxom
 
SubfamilyTheridiinae
Sundevall, 1833
8
5
Genera
Species
 
Taxom
 


Genera for Napo
8 Genera with 5 Species
Achaearanea Strand, 18731SpeciesTaxom
Ameridion Wunderlich, 19591SpeciesTaxom
Chrysso O. P.-Cambridge, 1882
Comb-footed Spiders0SpeciesTaxom
Echinotheridion Levi, 1963
0SpeciesTaxom
Helvibis Keyserling, 1884
0SpeciesTaxom
Theridion Walckenaer, 1963Tangle-Web Spiders2SpeciesTaxom
Thymoites Keyserling, 1884
0SpeciesTaxom
Tidarren Chamberlin &..., 18421SpeciesTaxom


Species list for Napo
5 Species
Achaearanea trapezoidalis Taczanowski, 1873Cobweb spiders
Ameridion colima Herbert Walt..., 1959
Theridion nigroannulatum Eugen von Ke..., 1884Guinea ant
Theridion schlingeri Herbert Walt..., 1963
Tidarren sisyphoides Charles Atha..., 1842Cobweb spiders