Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Somerset (Southwest England, United Kingdom)
Class
| Arachnida
Lamarck, 1801
Arachnids | 69
194
253 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 53
162
216 | Families
Genera
Species |
Taxom
|
Infraclass
| Megoperculata
Börner, 1902
| 35
134
193 | Families
Genera
Species |
Taxom
|
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 34
133
192 | Families
Genera
Species |
Taxom
|
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 29
128
177 | Families
Genera
Species |
Taxom
|
Infraorder
| Araneomorphi
Smith, 1902
| 29
128
177 | Families
Genera
Species |
Taxom
|
Superfamily
| Araneoidea
Latreille, 1806
| 5
66
97 | Families
Genera
Species |
Taxom
| | Family | Theridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 11
18 | Genera
Species |
Taxom
|
Genera for Somerset
11 Genera with 18 Species | Anelosimus Simon, 1836 | Social cobweb spiders | 1 | Species | Taxom | | Asagena Sundevall, 1801 | | 1 | Species | Taxom | | Enoplognatha Pavesi, 1833 | | 3 | Species | Taxom | | Episinus Walckenaer, 1809 | | 2 | Species | Taxom | | Latrodectus Walckenaer, 1841 | Black widow spider | 1 | Species | Taxom | | Paidiscura Archer, 1834 | | 1 | Species | Taxom | | Phylloneta Archer, 1757 | | 2 | Species | Taxom | | Platnickina Kocak & Kemal, 1802 | | 1 | Species | Taxom | | Robertus O. P.-Cambridge, 1836 | | 1 | Species | Taxom | | Steatoda Sundevall, 1838 | False black widows | 2 | Species | Taxom | | Theridion Walckenaer, 1833 | Tangle-Web Spiders | 3 | Species | Taxom |
Species list for Somerset
18 Species | Anelosimus vittatus Koch, 1836 | | | Asagena phalerata Panzer, 1801 | | | Enoplognatha latimana Hippa & Oksala, 1982 | | | Enoplognatha ovata (Clerck, 1758) | ⇒ Enoplognatha latimana Hippa & Oksala, 1982 | | Enoplognatha thoracica (Carl Wilhelm..., 1833) | ⇒ Enoplognatha oelandica Tord Tamerla..., 1875 | | Episinus angulatus John Blackwall, 1836 | | | Episinus truncatus (Latreille, 1809) | ⇒ Episinus angulatus John Blackwall, 1836 | | Latrodectus geometricus C. L. Koch, 1841 | Brown black widow | | Paidiscura pallens John Blackwall, 1834 | | | Phylloneta impressa Ludwig Carl ..., 1881 | | | Phylloneta sisyphia Clerck, 1757 | Mothercare spider | | Platnickina tincta Walckenaer, 1802 | | | Robertus lividus John Blackwall, 1836 | | | Steatoda bipunctata Linnaeus, 1758 | False widow | | Steatoda grossa C. L. Koch, 1838 | Brown house spider | | Theridion mystaceum Koch, 1870 | | | Theridion pictum (Charles Atha..., 1802) | ⇒ Theridion hemerobium Eugène Simon, 1914 | | Theridion varians Carl Wilhelm..., 1833 | Red spruce |
Subnodes of Theridiidae with occurrences in Somerset
 | | 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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