Checklist for Subfamily Echeminae
and region Lower Cretaceous (Cretaceous)
Class
| Arachnida
Lamarck, 1801
Arachnids | 39
53
60 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 33
47
54 | Families
Genera
Species |
Taxom
|
Infraclass
| Megoperculata
Börner, 1902
| 26
39
46 | Families
Genera
Species |
Taxom
|
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 24
37
44 | Families
Genera
Species |
Taxom
|
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 15
21
27 | Families
Genera
Species |
Taxom
|
Infraorder
| Araneomorphi
Smith, 1902
| 15
21
27 | Families
Genera
Species |
Taxom
|
Superfamily
| Gnaphosoidea
Simon, 1893
| 1
2
2 | Family
Genera
Species |
Taxom
| | Family | Gnaphosidae
Pocock, 1898
Flat-bellied ground spiders, Ground spiders | 2
2 | Genera
Species |
Taxom
| | Subfamily | Echeminae
| 1
1 | Genus
Species |
Taxom
|
Genera for Lower Cretaceous
1 Genera with 1 Species
Species list for Lower Cretaceous
1 Species
|
