Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Norfolk Island (Polynesia)
Class
| Arachnida
Lamarck, 1801
Arachnids | 27
62
64 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 22
55
58 | Families
Genera
Species |
Taxom
|
Infraclass
| Megoperculata
Börner, 1902
| 18
51
55 | Families
Genera
Species |
Taxom
|
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 18
51
55 | Families
Genera
Species |
Taxom
|
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 15
47
51 | Families
Genera
Species |
Taxom
|
Infraorder
| Araneomorphi
Smith, 1902
| 15
47
51 | Families
Genera
Species |
Taxom
|
Superfamily
| Araneoidea
Latreille, 1806
| 4
27
33 | Families
Genera
Species |
Taxom
| | Family | Theridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 8
12 | Genera
Species |
Taxom
|
Genera for Norfolk Island
8 Genera with 12 Species
Species list for Norfolk Island
12 Species | Achaearanea diversipes William Jose..., 1920 | | | Achaearanea extrilida (Eugen von Ke..., 1890) | ⇒ Cryptachaea veruculata Urquhart, 1886 | | Achaearanea propera Eugen von Ke..., 1890 | | | Cryptachaea blattea Urquhart, 1886 | Theridiid spider | | Cryptachaea gigantipes Keyserling, 1890 | | | Cryptachaea veruculata Urquhart, 1886 | | | Latrodectus hasselti (Thorell, 1870) | ⇒ Latrodectus hasseltii Thorell, 1870 | | Moneta australis Keyserling, 1890 | | | Parasteatoda tepidariorum C. L. Koch, 1841 | American house false widow spider | | Steatoda capensis Hann, 1990 | Black cobweb | | Steatoda grossa C. L. Koch, 1838 | Brown house spider | | Theridion albostriatum Ludwig Carl ..., 1867 | |
Subnodes of Theridiidae with occurrences in Norfolk Island
 | | 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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