Checklist for Subfamily Theridiinae Sundevall, 1833
and region North Canada (Canada)
Class
| Arachnida
Lamarck, 1801
Arachnids | 142
422
815 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 134
407
798 | Families
Genera
Species |
Taxom
|
Infraclass
| Megoperculata
Börner, 1902
| 31
239
566 | Families
Genera
Species |
Taxom
|
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 31
239
566 | Families
Genera
Species |
Taxom
|
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 29
236
551 | Families
Genera
Species |
Taxom
|
Infraorder
| Araneomorphi
Smith, 1902
| 29
236
551 | Families
Genera
Species |
Taxom
|
Superfamily
| Araneoidea
Latreille, 1806
| 5
127
281 | Families
Genera
Species |
Taxom
| | Family | Theridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 19
39 | Genera
Species |
Taxom
| | Subfamily | Theridiinae
Sundevall, 1833
| 6
16 | Genera
Species |
Taxom
|
Genera for North Canada
6 Genera with 16 Species
Species list for North Canada
16 Species | Chrysso pelyx Herbert Walt..., 1957 | | | Melychiopharis cynips Eugène Simon, 1895 | | | Rugathodes aurantius James Henry ..., 1915 | | | Rugathodes sexpunctatus James Henry ..., 1882 | | | Simitidion simile Carl Ludwig ..., 1836 | | | Theridion differens (James Henry ..., 1882) | ⇒ Theridion glaucescens Lawrence Becker, 1879 | | Theridion frondeum Nicholas Mar..., 1850 | Eastern Long-Legged Cobweaver | | Theridion glaucescens Lawrence Becker, 1879 | | | Theridion leechi Willis J. Ge..., 1942 | | | Theridion melanostictum Octavius Pic..., 1876 | Cobweb weaver | | Theridion murarium James Henry ..., 1882 | | | Theridion neomexicanum Richard C. B..., 1901 | | | Theridion petraeum (Ludwig Carl ..., 1872) | ⇒ Theridion wiehlei Ehrenfried S..., 1938 | | Theridion pictum (Charles Atha..., 1802) | ⇒ Theridion hemerobium Eugène Simon, 1914 | | Theridion piriformis Berland, 1938 | | | Theridula emertoni Herbert Walt..., 1954 | Emerton'S Bitubercled Cobweaver |
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