TaxNo: 376Genus Fidelites
| Suborder: |
Agoniatitina
|
| Superfamily: |
Agoniatitoidea
|
| Family: |
Agoniatitidae
|
| Genus: | Fidelites |
| Qualifier: | ge |
| Author: |
Chlupac & Turek 1983,p.46
|
| Lower Boundary: |
Emsian--Eifelian [dm96:00,00] [EMS--EIF], 397.5 million years
|
| Upper Boundary: |
Eifel.--Givetian [dm96:08,20] [EIF--GIV], 391.8 million years
|