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


Class
 
Arachnida
Lamarck, 1801
Arachnids
262
864
2024
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
238
814
1968
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
60
430
1360
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
58
428
1358
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
48
417
1314
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
48
417
1314
Families
Genera
Species
 
Taxom
 

Superfamily
 
Araneoidea
Latreille, 1806
8
209
666
Families
Genera
Species
 
Taxom
 
FamilyTheridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders
31
92
Genera
Species
 
Taxom
 
SubfamilyTheridiinae
Sundevall, 1833
11
34
Genera
Species
 
Taxom
 


Genera for West Canada
11 Genera with 34 Species
Achaearanea Strand, 1929
0SpeciesTaxom
Chrysso O. P.-Cambridge, 1957Comb-footed Spiders3SpeciesTaxom
Coleosoma O. P.-Cambridge, 19001SpeciesTaxom
Melychiopharis Simon, 18951SpeciesTaxom
Neottiura Menge, 17671SpeciesTaxom
Rugathodes Archer, 18822SpeciesTaxom
Simitidion Wunderlich, 18361SpeciesTaxom
Theridion Walckenaer, 1938Tangle-Web Spiders18SpeciesTaxom
Theridula Emerton, 19541SpeciesTaxom
Thymoites Keyserling, 18825SpeciesTaxom
Wamba O. P.-Cambridge, 18951SpeciesTaxom


Species list for West Canada
34 Species
Chrysso albomaculata O. P.-Cambridge, 1882
Chrysso nordica Ralph Vary C..., 1947
Chrysso pelyx Herbert Walt..., 1957
Coleosoma floridanum Banks, 1900Cobweb Spider
Melychiopharis cynips Eugène Simon, 1895
Neottiura bimaculata Linnaeus, 1767
Rugathodes aurantius James Henry ..., 1915
Rugathodes sexpunctatus James Henry ..., 1882
Simitidion simile Carl Ludwig ..., 1836
Theridion agrifoliae Herbert Walt..., 1957
Theridion californicum Richard C. B..., 1904
Theridion differens (James Henry ..., 1882)⇒ Theridion glaucescens Lawrence Becker, 1879
Theridion frondeum Nicholas Mar..., 1850Eastern Long-Legged Cobweaver
Theridion glaucescens Lawrence Becker, 1879
Theridion hemerobium Eugène Simon, 1914
Theridion lawrencei Willis J. Ge..., 1942
Theridion limitatum Ludwig Carl ..., 1872
Theridion melanurum Carl Wilhelm..., 1831Balsam fir
Theridion michelbacheri Herbert Walt..., 1957
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 rabuni Ralph Vary C..., 1944
Theridion saanichum Ralph Vary C..., 1947
Theridion varians Carl Wilhelm..., 1833Red spruce
Theridion wiehlei Ehrenfried S..., 1938
Theridula emertoni Herbert Walt..., 1954Emerton'S Bitubercled Cobweaver
Thymoites bellissimus Ludwig Carl ..., 1879
Thymoites camano Herbert Walt..., 1957
Thymoites minnesota Herbert Walt..., 1964Crested anoda
Thymoites oleatus Ludwig Carl ..., 1879
Thymoites unimaculatus James Henry ..., 1882
Wamba crispulus Eugène Simon, 1895