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Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Nova Scotia (East Canada, Canada)


Class
 
Arachnida
Lamarck, 1801
Arachnids
132
351
572
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
119
329
551
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
31
192
384
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
29
190
381
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
26
185
365
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
26
185
365
Families
Genera
Species
 
Taxom
 

Superfamily
 
Araneoidea
Latreille, 1806
5
93
177
Families
Genera
Species
 
Taxom
 
FamilyTheridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders
19
32
Genera
Species
 
Taxom
 


Genera for Nova Scotia
19 Genera with 32 Species
Canalidion Wunderlich, 18821SpeciesTaxom
Dipoena Thorell, 18821SpeciesTaxom
Enoplognatha Pavesi, 17581SpeciesTaxom
Euryopis Menge, 18502SpeciesTaxom
Hentziectypus Archer, 18501SpeciesTaxom
Latrodectus Walckenaer, 1837Black widow spider3SpeciesTaxom
Melychiopharis Simon, 18951SpeciesTaxom
Neospintharus Exline, 18501SpeciesTaxom
Parasteatoda Archer, 1841Comb-Clawed Spider2SpeciesTaxom
Platnickina Kocak & Kemal, 18021SpeciesTaxom
Rhomphaea L. Koch, 18501SpeciesTaxom
Robertus O. P.-Cambridge, 18863SpeciesTaxom
Rugathodes Archer, 18822SpeciesTaxom
Steatoda Sundevall, 1802False black widows3SpeciesTaxom
Theridion Walckenaer, 1882Tangle-Web Spiders5SpeciesTaxom
Theridula Emerton, 19541SpeciesTaxom
Thymoites Keyserling, 18821SpeciesTaxom
Wamba O. P.-Cambridge, 18951SpeciesTaxom
Yunohamella Yoshida, 18421SpeciesTaxom


Species list for Nova Scotia
32 Species
Canalidion montanum James Henry ..., 1882
Dipoena nigra (James Henry ..., 1882)⇒ Theridula nigerrima Alexander Pe..., 1911
Enoplognatha ovata (Clerck, 1758)⇒ Enoplognatha latimana Hippa & Oksala, 1982
Euryopis argentea Emerton, 1882
Euryopis funebris Hentz, 1850
Hentziectypus globosus Hentz, 1850
Latrodectus hesperus Chamberlin &..., 1935Western black widow
Latrodectus mactans (Fabricius, 1775)⇒ Latrodectus tredecimguttatus Rossi, 1790
Latrodectus variolus (Walckenaer, 1837)⇒ Latrodectus hesperus Chamberlin &..., 1935
Melychiopharis cynips Eugène Simon, 1895
Neospintharus trigonum Nicholas Mar..., 1850Horned Parasitic Cobweaver
Parasteatoda tabulata Levi, 1980Comb-footed spider
Parasteatoda tepidariorum C. L. Koch, 1841American house false widow spider
Platnickina tincta Walckenaer, 1802
Rhomphaea fictilium Hentz, 1850Lizard Spider
Robertus banksi Kaston, 1946
Robertus fuscus James Henry ..., 1894
Robertus riparius Eugen von Ke..., 1886
Rugathodes aurantius James Henry ..., 1915
Rugathodes sexpunctatus James Henry ..., 1882
Steatoda bipunctata Linnaeus, 1758False widow
Steatoda borealis Nicholas Mar..., 1850Boreal Combfoot
Steatoda triangulosa Walckenaer, 1802Triangulate bud spider
Theridion albidum (Richard C. B..., 1895)⇒ Theridion berlandi Carl Friedri..., 1942
Theridion differens (James Henry ..., 1882)⇒ Theridion glaucescens Lawrence Becker, 1879
Theridion frondeum Nicholas Mar..., 1850Eastern Long-Legged Cobweaver
Theridion glaucescens Lawrence Becker, 1879
Theridion murarium James Henry ..., 1882
Theridula emertoni Herbert Walt..., 1954Emerton'S Bitubercled Cobweaver
Thymoites unimaculatus James Henry ..., 1882
Wamba crispulus Eugène Simon, 1895
Yunohamella lyrica Walckenaer, 1842

Subnodes of Theridiidae with occurrences in Nova Scotia
SubfamilyArgyrodinae
Simon, 1894
2
2
Genera
Species

Taxom

SubfamilyHadrotarsinae
Thorell, 1881
2
3
Genera
Species

Taxom

SubfamilyLatrodectinae
Petrunkevitch, 1928
2
6
Genera
Species

Taxom

SubfamilyPholcommatinae
Simon, 1894
2
4
Genera
Species

Taxom

SubfamilyTheridiinae
Sundevall, 1833
6
11
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