TaxNo: 4864Stacheoceras timorense forma zeta
| Suborder: |
Goniatitina
|
| Superfamily: |
Cycloloboidea
|
| Family: |
Vidrioceratidae
|
| Genus: |
Stacheoceras
|
| Species: | timorense forma zeta |
| Qualifier: | sy |
| Author: |
Haniel 1915,p.98
|
| Valid: |
Stacheoceras tridens (Rothpletz) (TAX4632) |
| Lower Boundary: |
RIT Basleo beds base, 270.6 million years
|
| Upper Boundary: |
RIT Basleo beds top, 267.5 million years
|