Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Oregon (West USA, USA)
Class
| Arachnida
Lamarck, 1801
Arachnids | 149
363
525 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 124
307
430 | Families
Genera
Species |
Taxom
|
Infraclass
| Megoperculata
Börner, 1902
| 40
150
238 | Families
Genera
Species |
Taxom
|
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 40
150
238 | Families
Genera
Species |
Taxom
|
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 34
143
224 | Families
Genera
Species |
Taxom
|
Infraorder
| Araneomorphi
Smith, 1902
| 34
143
224 | Families
Genera
Species |
Taxom
|
Superfamily
| Araneoidea
Latreille, 1806
| 7
55
83 | Families
Genera
Species |
Taxom
| | Family | Theridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 10
14 | Genera
Species |
Taxom
|
Genera for Oregon
10 Genera with 14 Species Dipoena Thorell, 1869 | | 0 | Species | Taxom | | Enoplognatha Pavesi, 1833 | | 3 | Species | Taxom | | Euryopis Menge, 1908 | | 1 | Species | Taxom | | Latrodectus Walckenaer, 1775 | Black widow spider | 2 | Species | Taxom | | Melychiopharis Simon, 1895 | | 1 | Species | Taxom | | Parasteatoda Archer, 1841 | Comb-Clawed Spider | 1 | Species | Taxom | | Platnickina Kocak & Kemal, 1802 | | 1 | Species | Taxom | | Rhomphaea L. Koch, 1850 | | 1 | Species | Taxom | | Robertus O. P.-Cambridge, 1933 | | 1 | Species | Taxom | | Steatoda Sundevall, 1802 | False black widows | 3 | Species | Taxom |
Species list for Oregon
14 Species | Enoplognatha marmorata (Nicholas Mar..., 1850) | ⇒ Enoplognatha caricis Fickert, 1876 | | Enoplognatha ovata (Clerck, 1758) | ⇒ Enoplognatha latimana Hippa & Oksala, 1982 | | Enoplognatha thoracica (Carl Wilhelm..., 1833) | ⇒ Enoplognatha oelandica Tord Tamerla..., 1875 | | Euryopis formosa Banks, 1908 | | | Latrodectus hesperus Chamberlin &..., 1935 | Western black widow | | Latrodectus mactans (Fabricius, 1775) | ⇒ Latrodectus tredecimguttatus Rossi, 1790 | | Melychiopharis cynips Eugène Simon, 1895 | | | Parasteatoda tepidariorum C. L. Koch, 1841 | American house false widow spider | | Platnickina tincta Walckenaer, 1802 | | | Rhomphaea fictilium Hentz, 1850 | Lizard Spider | | Robertus vigerens Ralph Vary C..., 1933 | | | Steatoda albomaculata (De Geer, 1778) | ⇒ Chrysso albomaculata O. P.-Cambridge, 1882 | | Steatoda grossa C. L. Koch, 1838 | Brown house spider | | Steatoda triangulosa Walckenaer, 1802 | Triangulate bud spider |
Subnodes of Theridiidae with occurrences in Oregon
 | | 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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