Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Norrbotten County (Norrland, Sweden)
Class
| Arachnida
Lamarck, 1801
Arachnids | 48
223
410 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 40
209
393 | Families
Genera
Species |
Taxom
|
Infraclass
| Megoperculata
Börner, 1902
| 25
183
356 | Families
Genera
Species |
Taxom
|
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 25
183
356 | Families
Genera
Species |
Taxom
|
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 23
181
344 | Families
Genera
Species |
Taxom
|
Infraorder
| Araneomorphi
Smith, 1902
| 23
181
344 | Families
Genera
Species |
Taxom
|
Superfamily
| Araneoidea
Latreille, 1806
| 4
128
233 | Families
Genera
Species |
Taxom
| | Family | Theridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 16
21 | Genera
Species |
Taxom
|
Genera for Norrbotten County
16 Genera with 21 Species | Asagena Sundevall, 1801 | | 1 | Species | Taxom | | Crustulina Menge, 1834 | | 1 | Species | Taxom | | Enoplognatha Pavesi, 1879 | | 2 | Species | Taxom | | Episinus Walckenaer, 1836 | | 1 | Species | Taxom | | Euryopis Menge, 1836 | | 1 | Species | Taxom | | Lasaeola Simon, 1833 | | 1 | Species | Taxom | | Neottiura Menge, 1767 | | 1 | Species | Taxom | | Ohlertidion Wunderlich, 1870 | | 1 | Species | Taxom | | Paidiscura Archer, 1834 | | 1 | Species | Taxom | | Parasteatoda Archer, 1757 | Comb-Clawed Spider | 1 | Species | Taxom | | Phylloneta Archer, 1757 | | 1 | Species | Taxom | | Robertus O. P.-Cambridge, 1914 | | 4 | Species | Taxom | | Rugathodes Archer, 1873 | | 1 | Species | Taxom | | Steatoda Sundevall, 1758 | False black widows | 1 | Species | Taxom | | Theridion Walckenaer, 1833 | Tangle-Web Spiders | 2 | Species | Taxom | | Thymoites Keyserling, 1879 | | 1 | Species | Taxom |
Species list for Norrbotten County
21 Species | Asagena phalerata Panzer, 1801 | | | Crustulina guttata Wider, 1834 | | | Enoplognatha ovata (Clerck, 1758) | ⇒ Enoplognatha latimana Hippa & Oksala, 1982 | | Enoplognatha serratosignata Ludwig Carl ..., 1879 | | | Episinus angulatus John Blackwall, 1836 | | | Euryopis flavomaculata C. L. Koch, 1836 | | | Lasaeola tristis Carl Wilhelm..., 1833 | | | Neottiura bimaculata Linnaeus, 1767 | | | Ohlertidion ohlerti Tord Tamerla..., 1870 | | | Paidiscura pallens John Blackwall, 1834 | | | Parasteatoda lunata Carl Alexand..., 1757 | | | Phylloneta sisyphia Clerck, 1757 | Mothercare spider | | Robertus arundineti Octavius Pic..., 1871 | | | Robertus lividus John Blackwall, 1836 | | | Robertus lyrifer Herman Theod..., 1939 | Hemp | | Robertus scoticus Jackson, 1914 | | | Rugathodes bellicosus Eugène Simon, 1873 | Rugathodes bellicosum | | Steatoda bipunctata Linnaeus, 1758 | False widow | | Theridion pictum (Charles Atha..., 1802) | ⇒ Theridion hemerobium Eugène Simon, 1914 | | Theridion varians Carl Wilhelm..., 1833 | Red spruce | | Thymoites bellissimus Ludwig Carl ..., 1879 | |
Subnodes of Theridiidae with occurrences in Norrbotten 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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