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Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Parry Sound district (Central Ontario, Ontario, Canada)


Class
 
Arachnida
Lamarck, 1801
Arachnids
42
105
119
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
37
94
109
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
19
75
94
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
19
75
94
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
17
73
92
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
17
73
92
Families
Genera
Species
 
Taxom
 

Superfamily
 
Araneoidea
Latreille, 1806
5
38
50
Families
Genera
Species
 
Taxom
 
FamilyTheridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders
8
13
Genera
Species
 
Taxom
 


Genera for Parry Sound district
8 Genera with 13 Species
Canalidion Wunderlich, 18821SpeciesTaxom
Enoplognatha Pavesi, 17581SpeciesTaxom
Melychiopharis Simon, 18951SpeciesTaxom
Parasteatoda Archer, 1841Comb-Clawed Spider1SpeciesTaxom
Platnickina Kocak & Kemal, 18021SpeciesTaxom
Rugathodes Archer, 19151SpeciesTaxom
Steatoda Sundevall, 1802False black widows5SpeciesTaxom
Theridion Walckenaer, 1833Tangle-Web Spiders2SpeciesTaxom


Species list for Parry Sound district
13 Species
Canalidion montanum James Henry ..., 1882
Enoplognatha ovata (Clerck, 1758)⇒ Enoplognatha latimana Hippa & Oksala, 1982
Melychiopharis cynips Eugène Simon, 1895
Parasteatoda tepidariorum C. L. Koch, 1841American house false widow spider
Platnickina tincta Walckenaer, 1802
Rugathodes aurantius James Henry ..., 1915
Steatoda albomaculata (De Geer, 1778)⇒ Chrysso albomaculata O. P.-Cambridge, 1882
Steatoda bipunctata Linnaeus, 1758False widow
Steatoda borealis Nicholas Mar..., 1850Boreal Combfoot
Steatoda grossa C. L. Koch, 1838Brown house spider
Steatoda triangulosa Walckenaer, 1802Triangulate bud spider
Theridion pictum (Charles Atha..., 1802)⇒ Theridion hemerobium Eugène Simon, 1914
Theridion varians Carl Wilhelm..., 1833Red spruce

Subnodes of Theridiidae with occurrences in Parry Sound district
SubfamilyLatrodectinae
Petrunkevitch, 1928
1
5
Genus
Species

Taxom

SubfamilyPholcommatinae
Simon, 1894
1
1
Genus
Species

Taxom

SubfamilyTheridiinae
Sundevall, 1833
3
4
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