Checklist for Subfamily Latrodectinae Petrunkevitch, 1928
and region Cook County (Illinois, USA)
Class
| Arachnida
Lamarck, 1801
Arachnids | 60
176
255 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 52
166
243 | Families
Genera
Species |
Taxom
|
Infraclass
| Megoperculata
Börner, 1902
| 27
136
219 | Families
Genera
Species |
Taxom
|
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 27
136
219 | Families
Genera
Species |
Taxom
|
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 24
132
213 | Families
Genera
Species |
Taxom
|
Infraorder
| Araneomorphi
Smith, 1902
| 24
132
213 | Families
Genera
Species |
Taxom
|
Superfamily
| Araneoidea
Latreille, 1806
| 5
52
94 | Families
Genera
Species |
Taxom
| | Family | Theridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 15
21 | Genera
Species |
Taxom
| | Subfamily | Latrodectinae
Petrunkevitch, 1928
| 3
3 | Genera
Species |
Taxom
|
Genera for Cook County (Illinois)
3 Genera with 3 Species
Species list for Cook County (Illinois)
3 Species
|
