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 | Entelogynae Simon, 1893
| 97 5220 64610 | Families Genera Species |
Superfamily | Sparassoidea Bertkau, 1872
| 2 135 2090 | Families Genera Species |
| Family | Sparassidae Bertkau, 1872 Giant crab spiders, Huntsman spiders, Huntsmans | 134 2090 | Genera Species |
| Subfamily | Heteropodinae Thorell, 1873
| 9 808 | Genera Species |