TaxNo: 5538Family Glaphyritidae
| Suborder: |
Goniatitina
|
| Superfamily: |
Gastrioceratoidea
|
| Family: | Glaphyritidae |
| Qualifier: | fa |
| Author: |
Ruzhencev & Bog. 1971,p.285
|
| Lower Boundary: |
Visean--Namurian/Serpukhovian [VIS--NAM], 326.4 million years
|
| Upper Boundary: |
Sakmarian--Artinskian [SAK--ART], 284.4 million years
|