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Checklist for Subfamily Theridiinae Sundevall, 1833
and region Lanark County (Eastern Ontario, Ontario, Canada)


Class
 
Arachnida
Lamarck, 1801
Arachnids
68
154
156
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
64
148
150
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
20
92
123
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
20
92
123
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
19
91
120
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
19
91
120
Families
Genera
Species
 
Taxom
 

Superfamily
 
Araneoidea
Latreille, 1806
4
43
61
Families
Genera
Species
 
Taxom
 
FamilyTheridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders
8
13
Genera
Species
 
Taxom
 
SubfamilyTheridiinae
Sundevall, 1833
2
4
Genera
Species
 
Taxom
 


Genera for Lanark County
2 Genera with 4 Species
Theridion Walckenaer, 1802Tangle-Web Spiders3SpeciesTaxom
Theridula Emerton, 19541SpeciesTaxom


Species list for Lanark County
4 Species
Theridion glaucescens Lawrence Becker, 1879
Theridion hotanense Zhu & Zhou, 1993
Theridion pictum (Charles Atha..., 1802)⇒ Theridion hemerobium Eugène Simon, 1914
Theridula emertoni Herbert Walt..., 1954Emerton'S Bitubercled Cobweaver