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Checklist for Subfamily Theridiinae Sundevall, 1833
and region Newfoundland (Newfoundland and Labrador, Canada)


Class
 
Arachnida
Lamarck, 1801
Arachnids
127
282
423
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
116
259
401
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
26
136
255
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
26
136
255
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
24
134
243
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
24
134
243
Families
Genera
Species
 
Taxom
 

Superfamily
 
Araneoidea
Latreille, 1806
5
75
134
Families
Genera
Species
 
Taxom
 
FamilyTheridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders
11
21
Genera
Species
 
Taxom
 
SubfamilyTheridiinae
Sundevall, 1833
4
9
Genera
Species
 
Taxom
 


Genera for Newfoundland
4 Genera with 9 Species
Neottiura Menge, 17671SpeciesTaxom
Rugathodes Archer, 19151SpeciesTaxom
Theridion Walckenaer, 1833Tangle-Web Spiders6SpeciesTaxom
Theridula Emerton, 19541SpeciesTaxom


Species list for Newfoundland
9 Species
Neottiura bimaculata Linnaeus, 1767
Rugathodes aurantius James Henry ..., 1915
Theridion differens (James Henry ..., 1882)⇒ Theridion glaucescens Lawrence Becker, 1879
Theridion glaucescens Lawrence Becker, 1879
Theridion murarium James Henry ..., 1882
Theridion petraeum (Ludwig Carl ..., 1872)⇒ Theridion wiehlei Ehrenfried S..., 1938
Theridion pictum (Charles Atha..., 1802)⇒ Theridion hemerobium Eugène Simon, 1914
Theridion varians Carl Wilhelm..., 1833Red spruce
Theridula emertoni Herbert Walt..., 1954Emerton'S Bitubercled Cobweaver