Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Utrecht (South Netherland, Netherlands)
Class
| Arachnida
Lamarck, 1801
Arachnids | 167
395
633 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 159
375
609 | Families
Genera
Species |
Taxom
|
Infraclass
| Megoperculata
Börner, 1902
| 35
157
253 | Families
Genera
Species |
Taxom
|
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 35
157
253 | Families
Genera
Species |
Taxom
|
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 31
153
241 | Families
Genera
Species |
Taxom
|
Infraorder
| Araneomorphi
Smith, 1902
| 31
153
241 | Families
Genera
Species |
Taxom
|
Superfamily
| Araneoidea
Latreille, 1806
| 6
80
129 | Families
Genera
Species |
Taxom
| | Family | Theridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 17
23 | Genera
Species |
Taxom
|
Genera for Utrecht
17 Genera with 23 Species | Anelosimus Simon, 1836 | Social cobweb spiders | 1 | Species | Taxom | | Asagena Sundevall, 1801 | | 1 | Species | Taxom | | Dipoena Thorell, 1837 | | 1 | Species | Taxom | | Enoplognatha Pavesi, 1758 | | 2 | Species | Taxom | | Episinus Walckenaer, 1836 | | 1 | Species | Taxom | | Euryopis Menge, 1836 | | 1 | Species | Taxom | | Gmogala Keyserling, 1890 | | 1 | Species | Taxom | | Meotipa Simon, 1869 | | 1 | Species | Taxom | | Neottiura Menge, 1767 | | 1 | Species | Taxom | | Paidiscura Archer, 1834 | | 1 | Species | Taxom | | Parasteatoda Archer, 1841 | Comb-Clawed Spider | 2 | Species | Taxom | Phylloneta Archer, 1950 | | 0 | Species | Taxom | | Platnickina Kocak & Kemal, 1802 | | 1 | Species | Taxom | | Robertus O. P.-Cambridge, 1836 | | 1 | Species | Taxom | | Simitidion Wunderlich, 1836 | | 1 | Species | Taxom | | Steatoda Sundevall, 1802 | False black widows | 4 | Species | Taxom | | Theridion Walckenaer, 1833 | Tangle-Web Spiders | 3 | Species | Taxom |
Species list for Utrecht
23 Species | Anelosimus vittatus Koch, 1836 | | | Asagena phalerata Panzer, 1801 | | | Dipoena melanogaster C. L. Koch, 1837 | | | Enoplognatha latimana Hippa & Oksala, 1982 | | | Enoplognatha ovata (Clerck, 1758) | ⇒ Enoplognatha latimana Hippa & Oksala, 1982 | | Episinus angulatus John Blackwall, 1836 | | | Euryopis flavomaculata C. L. Koch, 1836 | | | Gmogala scarabaeus Eugen von Ke..., 1890 | | | Meotipa spiniventris O.Pickard-Ca..., 1869 | | | Neottiura bimaculata Linnaeus, 1767 | | | Paidiscura pallens John Blackwall, 1834 | | | Parasteatoda lunata Carl Alexand..., 1757 | | | Parasteatoda tepidariorum C. L. Koch, 1841 | American house false widow spider | | Platnickina tincta Walckenaer, 1802 | | | Robertus lividus John Blackwall, 1836 | | | Simitidion simile Carl Ludwig ..., 1836 | | | Steatoda albomaculata (De Geer, 1778) | ⇒ Chrysso albomaculata O. P.-Cambridge, 1882 | | Steatoda bipunctata Linnaeus, 1758 | False widow | | Steatoda grossa C. L. Koch, 1838 | Brown house spider | | Steatoda triangulosa Walckenaer, 1802 | Triangulate bud spider | | Theridion melanurum Carl Wilhelm..., 1831 | Balsam fir | | Theridion mystaceum Koch, 1870 | | | Theridion varians Carl Wilhelm..., 1833 | Red spruce |
Subnodes of Theridiidae with occurrences in Utrecht
 | | 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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