Checklist for Subfamily Theridiinae Sundevall, 1833
and region Tucson (Pima County, Arizona, USA)
Class
| Arachnida
Lamarck, 1801
Arachnids | 41
65
66 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 33
49
49 | Families
Genera
Species |
Taxom
|
Infraclass
| Megoperculata
Börner, 1902
| 22
36
36 | Families
Genera
Species |
Taxom
|
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 20
34
35 | Families
Genera
Species |
Taxom
|
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 19
33
34 | Families
Genera
Species |
Taxom
|
Infraorder
| Araneomorphi
Smith, 1902
| 18
32
33 | Families
Genera
Species |
Taxom
|
Superfamily
| Araneoidea
Latreille, 1806
| 2
3
2 | Families
Genera
Species |
Taxom
| | Family | Theridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 2
1 | Genera
Species |
Taxom
| | Subfamily | Theridiinae
Sundevall, 1833
| 1
1 | Genus
Species |
Taxom
|
Genera for Tucson
1 Genera with 1 Species
Species list for Tucson
1 Species
|
