TaxNo: 3102Glaphyrites drakei
| Suborder: |
Goniatitina
|
| Superfamily: |
Gastrioceratoidea
|
| Family: |
Glaphyritidae
|
| Subfamily: |
Glaphyritinae
|
| Genus: |
Glaphyrites
|
| Species: | drakei |
| Qualifier: | ss |
| Author: |
Miller 1932,p.89
|
| Lower Boundary: |
UTX Bursum Fm. base, 299 million years
|
| Upper Boundary: |
UTX Bursum Fm. top, 294.6 million years
|