Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Central Italy (Italy)
Class
| Arachnida
Lamarck, 1801
Arachnids | 125
250
299 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 110
224
261 | Families
Genera
Species |
Taxom
|
Infraclass
| Megoperculata
Börner, 1902
| 38
124
160 | Families
Genera
Species |
Taxom
|
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 37
123
158 | Families
Genera
Species |
Taxom
|
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 31
116
154 | Families
Genera
Species |
Taxom
|
Infraorder
| Araneomorphi
Smith, 1902
| 31
116
154 | Families
Genera
Species |
Taxom
|
Superfamily
| Araneoidea
Latreille, 1806
| 5
46
64 | Families
Genera
Species |
Taxom
| | Family | Theridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 12
15 | Genera
Species |
Taxom
|
Genera for Central Italy
12 Genera with 15 Species | Enoplognatha Pavesi, 1846 | | 1 | Species | Taxom | | Episinus Walckenaer, 1836 | | 1 | Species | Taxom | | Gmogala Keyserling, 1890 | | 1 | Species | Taxom | | Heterotheridion Wunderlich, 1873 | | 1 | Species | Taxom | | Latrodectus Walckenaer, 1870 | Black widow spider | 1 | Species | Taxom | | Neottiura Menge, 1767 | | 1 | Species | Taxom | | Parasteatoda Archer, 1841 | Comb-Clawed Spider | 1 | Species | Taxom | | Rhomphaea L. Koch, 1873 | | 1 | Species | Taxom | | Ruborridion Wunderlich, 1873 | | 1 | Species | Taxom | | Sardinidion Wunderlich, 1871 | | 1 | Species | Taxom | | Steatoda Sundevall, 1802 | False black widows | 4 | Species | Taxom | | Theridion Walckenaer, 1831 | Tangle-Web Spiders | 1 | Species | Taxom |
Species list for Central Italy
15 Species | Enoplognatha mandibularis (Lucas, 1846) | ⇒ Enoplognatha oelandica Tord Tamerla..., 1875 | | Episinus angulatus John Blackwall, 1836 | | | Gmogala scarabaeus Eugen von Ke..., 1890 | | | Heterotheridion nigrovariegatum Eugène Simon, 1873 | | | Latrodectus hasselti (Thorell, 1870) | ⇒ Latrodectus hasseltii Thorell, 1870 | | Neottiura bimaculata Linnaeus, 1767 | | | Parasteatoda tepidariorum C. L. Koch, 1841 | American house false widow spider | | Rhomphaea nasica Eugène Simon, 1873 | | | Ruborridion musivum Simon, 1873 | | | Sardinidion blackwalli Octavius Pic..., 1871 | | | Steatoda grossa C. L. Koch, 1838 | Brown house spider | | Steatoda nobilis Tord Tamerla..., 1875 | Cobweb weaver | | Steatoda paykulliana Walckenaer, 1805 | | | Steatoda triangulosa Walckenaer, 1802 | Triangulate bud spider | | Theridion melanurum Carl Wilhelm..., 1831 | Balsam fir |
Subnodes of Theridiidae with occurrences in Central Italy
 | | 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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