TaxNo: 5974Genus Pronannites
| Suborder: |
Goniatitina
|
| Superfamily: |
Pericycloidea
|
| Family: |
Muensteroceratidae
|
| Genus: | Pronannites |
| Qualifier: | gy |
| Author: |
Haug 1898,p.40
|
| Valid: | Muensteroceras Hyatt,1884,p.326 |
| Lower Boundary: |
BEL Calonne top--Fac. Wauls. base, 349 million years
|
| Upper Boundary: |
BEL Facies Waulsortiens top, 342 million years
|