Class
| Arachnida
Lamarck, 1801
Arachnids | 1342
20133
198818 | Families
Genera
Species |
Subclass
| Micrura
Ehrenberg, 1831
| 1080
16061
173944 | Families
Genera
Species |
Infraclass
| Megoperculata
Börner, 1902
| 282
7084
82599 | Families
Genera
Species |
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 242
6840
80976 | Families
Genera
Species |
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 128
5852
73566 | Families
Genera
Species |
Infraorder
| Araneomorphi
Smith, 1902
| 120
5804
73277 | Families
Genera
Species |
| Group | Haplogynae
Simon, 1893
| 20
573
8636 | Families
Genera
Species |
Superfamily
| Pholcoidea
C.L. Koch, 1851
| 3
155
2581 | Families
Genera
Species |
| Family | Pholcidae
C. L. Koch, 1851
Carpenter spider, Cellar, Cellar spiders, Daddy long-legs | 146
2520 | Genera
Species |
| Subfamily | Holocneminae
| 13
308 | Genera
Species |
