TaxNo: 6845Genus Achguigites
| Suborder: |
Agoniatitina
|
| Superfamily: |
Agoniatitoidea
|
| Family: |
Agoniatitidae
|
| Genus: | Achguigites |
| Qualifier: | ge |
| Author: |
Klug 2002,P.33
|
| Lower Boundary: |
inversus--serotinus Zone [15,85], 401.2 million years
|
| Upper Boundary: |
serotinus--patulus Zone [18,85], 399 million years
|