TaxNo: 4508Zephyroceras sp.
| Suborder: |
Goniatitina
|
| Superfamily: |
Gastrioceratoidea
|
| Family: |
Glaphyritidae
|
| Subfamily: |
Fayettevilleinae
|
| Genus: |
Zephyroceras
|
| Species: | sp. |
| Qualifier: | in |
| Author: |
div. authors
|
| Lower Boundary: |
Pendleian--Arnsbergian [PND--ARN], 324 million years
|
| Upper Boundary: |
Serpukhovian--Bashkirian [SPK--BSH], 318.1 million years
|