Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Portal (Cochise County, Arizona, USA)
Class
| Arachnida
Lamarck, 1801
Arachnids | 46
120
172 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 38
107
154 | Families
Genera
Species |
Taxom
|
Infraclass
| Megoperculata
Börner, 1902
| 32
89
134 | Families
Genera
Species |
Taxom
|
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 31
88
133 | Families
Genera
Species |
Taxom
|
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 27
84
131 | Families
Genera
Species |
Taxom
|
Infraorder
| Araneomorphi
Smith, 1902
| 27
84
131 | Families
Genera
Species |
Taxom
|
Superfamily
| Araneoidea
Latreille, 1806
| 4
13
17 | Families
Genera
Species |
Taxom
| | Family | Theridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 6
10 | Genera
Species |
Taxom
|
Genera for Portal
6 Genera with 10 Species
Species list for Portal
10 Species | Asagena americana James Henry ..., 1882 | Two-Spotted Cobweb Spider | | Asagena fulva Eugen von Ke..., 1884 | | | Chrosiothes portalensis Herbert Walt..., 1964 | Crested anoda | | Latrodectus hesperus Chamberlin &..., 1935 | Western black widow | | Steatoda albomaculata (De Geer, 1778) | ⇒ Chrysso albomaculata O. P.-Cambridge, 1882 | | Steatoda grandis (Richard C. B..., 1901) | ⇒ Steatoda mexicana Herbert Walt..., 1957 | | Steatoda mexicana Herbert Walt..., 1957 | | | Theridion cochise Herbert Walt..., 1963 | | | Theridion leechi Willis J. Ge..., 1942 | | | Thymoites sclerotis Herbert Walt..., 1957 | |
Subnodes of Theridiidae with occurrences in Portal
 | | 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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