TaxNo: 2762Megapronorites occidentalis
| Suborder: |
Prolecanitina
|
| Superfamily: |
Medlicottioidea
|
| Family: |
Pronoritidae
|
| Subfamily: |
Pronoritinae
|
| Genus: |
Megapronorites
|
| Species: | occidentalis |
| Qualifier: | ss |
| Author: |
Kullmann 1962,p.356
|
| Lower Boundary: |
ESC Grey Marl Alba Fm. base, 324 million years
|
| Upper Boundary: |
ESC Grey Marl Alba Fm. top, 321 million years
|