TaxNo: 5366Genus Neostacheoceras
| Suborder: |
Goniatitina
|
| Superfamily: |
Cycloloboidea
|
| Family: |
Vidrioceratidae
|
| Genus: | Neostacheoceras |
| Qualifier: | gy |
| Author: |
Schindewolf 1931,p.201
|
| Valid: |
Stacheoceras Gemmellaro,1887 [TAX5365] |
| Lower Boundary: |
RIT Amarassi beds base, 260.4 million years
|
| Upper Boundary: |
PAK Chhidru Fm. top, 253 million years
|