Checklist for Subfamily Hadrotarsinae Thorell, 1881
and region California (West USA, USA)
Class
| Arachnida
Lamarck, 1801
Arachnids | 280
876
1740 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 240
754
1352 | Families
Genera
Species |
Taxom
|
Infraclass
| Megoperculata
Börner, 1902
| 73
330
790 | Families
Genera
Species |
Taxom
|
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 67
323
777 | Families
Genera
Species |
Taxom
|
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 53
298
724 | Families
Genera
Species |
Taxom
|
Infraorder
| Araneomorphi
Smith, 1902
| 51
296
719 | Families
Genera
Species |
Taxom
|
Superfamily
| Araneoidea
Latreille, 1806
| 8
84
175 | Families
Genera
Species |
Taxom
| | Family | Theridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 19
46 | Genera
Species |
Taxom
| | Subfamily | Hadrotarsinae
Thorell, 1881
| 3
4 | Genera
Species |
Taxom
|
Genera for California
3 Genera with 4 Species
Species list for California
4 Species
|
