Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Steenwijkerland (Overijssel, Netherlands)
Class
| Arachnida
Lamarck, 1801
Arachnids | 68
156
240 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 62
146
231 | Families
Genera
Species |
Taxom
|
Infraclass
| Megoperculata
Börner, 1902
| 23
89
134 | Families
Genera
Species |
Taxom
|
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 23
89
134 | Families
Genera
Species |
Taxom
|
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 21
86
130 | Families
Genera
Species |
Taxom
|
Infraorder
| Araneomorphi
Smith, 1902
| 21
86
130 | Families
Genera
Species |
Taxom
|
Superfamily
| Araneoidea
Latreille, 1806
| 4
34
47 | Families
Genera
Species |
Taxom
| | Family | Theridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 5
7 | Genera
Species |
Taxom
|
Genera for Steenwijkerland
5 Genera with 7 Species
Species list for Steenwijkerland
7 Species | Enoplognatha ovata (Clerck, 1758) | ⇒ Enoplognatha latimana Hippa & Oksala, 1982 | | Euryopis scriptipes Banks, 1908 | | | Paidiscura pallens John Blackwall, 1834 | | | Robertus lividus John Blackwall, 1836 | | | Steatoda albomaculata (De Geer, 1778) | ⇒ Chrysso albomaculata O. P.-Cambridge, 1882 | | Steatoda bipunctata Linnaeus, 1758 | False widow | | Steatoda grandis (Richard C. B..., 1901) | ⇒ Steatoda mexicana Herbert Walt..., 1957 |
Subnodes of Theridiidae with occurrences in Steenwijkerland
 | | 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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