Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Sauk County (Wisconsin, USA)
Class
| Arachnida
Lamarck, 1801
Arachnids | 28
78
101 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 25
74
97 | Families
Genera
Species |
Taxom
|
Infraclass
| Megoperculata
Börner, 1902
| 17
66
91 | Families
Genera
Species |
Taxom
|
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 17
66
91 | Families
Genera
Species |
Taxom
|
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 15
64
87 | Families
Genera
Species |
Taxom
|
Infraorder
| Araneomorphi
Smith, 1902
| 15
64
87 | Families
Genera
Species |
Taxom
|
Superfamily
| Araneoidea
Latreille, 1806
| 4
34
46 | Families
Genera
Species |
Taxom
| | Family | Theridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 8
11 | Genera
Species |
Taxom
|
Genera for Sauk County
8 Genera with 11 Species
Species list for Sauk County
11 Species | Latrodectus mactans (Fabricius, 1775) | ⇒ Latrodectus tredecimguttatus Rossi, 1790 | | Neospintharus trigonum Nicholas Mar..., 1850 | Horned Parasitic Cobweaver | | Parasteatoda tepidariorum C. L. Koch, 1841 | American house false widow spider | | Robertus riparius Eugen von Ke..., 1886 | | | Steatoda triangulosa Walckenaer, 1802 | Triangulate bud spider | | Theonoe stridula Crosby, 1906 | | | 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 pictum (Charles Atha..., 1802) | ⇒ Theridion hemerobium Eugène Simon, 1914 | | Theridula emertoni Herbert Walt..., 1954 | Emerton'S Bitubercled Cobweaver |
Subnodes of Theridiidae with occurrences in Sauk County
 | | 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
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