Checklist for Subfamily Echeminae
and region Mesozoic (Phanerozoic)
Class
| Arachnida
Lamarck, 1801
Arachnids | 92
148
164 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 65
117
126 | Families
Genera
Species |
Taxom
|
Infraclass
| Megoperculata
Börner, 1902
| 47
92
104 | Families
Genera
Species |
Taxom
|
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 44
87
99 | Families
Genera
Species |
Taxom
|
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 27
57
63 | Families
Genera
Species |
Taxom
|
Infraorder
| Araneomorphi
Smith, 1902
| 27
57
63 | Families
Genera
Species |
Taxom
|
Superfamily
| Gnaphosoidea
Simon, 1893
|
| Families
Genera
Species |
Taxom
| | Family | Gnaphosidae
Pocock, 1898
Flat-bellied ground spiders, Ground spiders |
| Genera
Species |
Taxom
| | Subfamily | Echeminae
|
| Genera
Species |
Taxom
|
|
