Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Travis County (Texas, USA)
Class
| Arachnida
Lamarck, 1801
Arachnids | 60
145
204 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 48
129
180 | Families
Genera
Species |
Taxom
|
Infraclass
| Megoperculata
Börner, 1902
| 29
106
164 | Families
Genera
Species |
Taxom
|
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 28
105
163 | Families
Genera
Species |
Taxom
|
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 25
100
159 | Families
Genera
Species |
Taxom
|
Infraorder
| Araneomorphi
Smith, 1902
| 25
100
159 | Families
Genera
Species |
Taxom
|
Superfamily
| Araneoidea
Latreille, 1806
| 4
27
47 | Families
Genera
Species |
Taxom
| | Family | Theridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 11
13 | Genera
Species |
Taxom
|
Genera for Travis County
11 Genera with 13 Species | Argyrodes Simon, 1873 | Dewdrop spiders | 2 | Species | Taxom | | Asagena Sundevall, 1882 | | 1 | Species | Taxom | | Crustulina Menge, 1834 | | 1 | Species | Taxom | | Dipoena Thorell, 1886 | | 1 | Species | Taxom | | Latrodectus Walckenaer, 1775 | Black widow spider | 2 | Species | Taxom | | Melychiopharis Simon, 1895 | | 1 | Species | Taxom | | Neospintharus Exline, 1850 | | 1 | Species | Taxom | | Parasteatoda Archer, 1841 | Comb-Clawed Spider | 1 | Species | Taxom | | Paratheridula Levi, 1886 | | 1 | Species | Taxom | | Steatoda Sundevall, 1802 | False black widows | 1 | Species | Taxom | | Theridion Walckenaer, 1936 | Tangle-Web Spiders | 1 | Species | Taxom |
Species list for Travis County
13 Species | Argyrodes argyrodes (Walckenaer, 1842) | ⇒ Neospintharus trigonum Nicholas Mar..., 1850 | | Argyrodes elevatus (WÅ‚adysÅ‚aw ..., 1873) | ⇒ Chrysso pulcherrima Mello-Leitao, 1917 | | Asagena americana James Henry ..., 1882 | Two-Spotted Cobweb Spider | | Crustulina guttata Wider, 1834 | | | Dipoena buccalis Eugen von Ke..., 1886 | | | Latrodectus hesperus Chamberlin &..., 1935 | Western black widow | | Latrodectus mactans (Fabricius, 1775) | ⇒ Latrodectus tredecimguttatus Rossi, 1790 | | Melychiopharis cynips Eugène Simon, 1895 | | | Neospintharus trigonum Nicholas Mar..., 1850 | Horned Parasitic Cobweaver | | Parasteatoda tepidariorum C. L. Koch, 1841 | American house false widow spider | | Paratheridula perniciosa Eugen von Ke..., 1886 | Cobweb spiders | | Steatoda triangulosa Walckenaer, 1802 | Triangulate bud spider | | Theridion cynicum Willis J. Ge..., 1936 | |
Subnodes of Theridiidae with occurrences in Travis 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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