Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Iroquois County (Central Illinois, Illinois, USA)
Class
| Arachnida
Lamarck, 1801
Arachnids | 41
96
119 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 35
88
111 | Families
Genera
Species |
Taxom
|
Infraclass
| Megoperculata
Börner, 1902
| 22
74
99 | Families
Genera
Species |
Taxom
|
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 22
74
99 | Families
Genera
Species |
Taxom
|
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 20
72
97 | Families
Genera
Species |
Taxom
|
Infraorder
| Araneomorphi
Smith, 1902
| 20
72
97 | Families
Genera
Species |
Taxom
|
Superfamily
| Araneoidea
Latreille, 1806
| 4
28
39 | Families
Genera
Species |
Taxom
| | Family | Theridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 6
8 | Genera
Species |
Taxom
|
Genera for Iroquois County
6 Genera with 8 Species
Species list for Iroquois County
8 Species | Dipoena nigra (James Henry ..., 1882) | ⇒ Theridula nigerrima Alexander Pe..., 1911 | | Enoplognatha marmorata (Nicholas Mar..., 1850) | ⇒ Enoplognatha caricis Fickert, 1876 | | Melychiopharis cynips Eugène Simon, 1895 | | | Parasteatoda tabulata Levi, 1980 | Comb-footed spider | | Robertus eremophilus Ralph Vary C..., 1928 | | | Robertus fuscus James Henry ..., 1894 | | | Robertus riparius Eugen von Ke..., 1886 | | | Theridion glaucescens Lawrence Becker, 1879 | |
Subnodes of Theridiidae with occurrences in Iroquois 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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