Checklist for Tribe Gayennini Ramirez, 2003
and region Formosa (Northeast Argentina, Argentina)
Class
| Arachnida
Lamarck, 1801
Arachnids | 50
121
121 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 43
107
104 | Families
Genera
Species |
Taxom
|
Infraclass
| Megoperculata
Börner, 1902
| 36
99
98 | Families
Genera
Species |
Taxom
|
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 35
98
96 | Families
Genera
Species |
Taxom
|
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 32
89
87 | Families
Genera
Species |
Taxom
|
Infraorder
| Araneomorphi
Smith, 1902
| 31
88
86 | Families
Genera
Species |
Taxom
|
Superfamily
| Dictynoidea
Forster, 1970
Sac spiders | 2
6
5 | Families
Genera
Species |
Taxom
| | Family | Anyphaenidae
Bertkau, 1878
Anyphaenid sac spiders, Buzzing Spiders, Ghost spiders | 5
4 | Genera
Species |
Taxom
| | Subfamily | Amaurobioidinae
Hickman, 1949
| 2
2 | Genera
Species |
Taxom
| | Tribe | Gayennini
Ramirez, 2003
| 2
2 | Genera
Species |
Taxom
|
Genera for Formosa
2 Genera with 2 Species
Species list for Formosa
2 Species
|
