TaxNo: 2007Emstites schaelkensis+*
| Suborder: |
Goniatitina
|
| Superfamily: |
Neoglyphioceratoidea
|
| Family: |
Cravenoceratidae
|
| Subfamily: |
Cravenoceratinae
|
| Genus: |
Emstites
|
| Species: | schaelkensis+* |
| Qualifier: | ss |
| Author: |
Brüning 1923,p.29
|
| Lower Boundary: |
Visean--Namurian/Serpukhovian [VIS--NAM], 326.4 million years
|
| Upper Boundary: |
DER lowest E1--E1 alpha, 326 million years
|