TaxNo: 1496Petteroceras sp.nov.
| Suborder: |
Anarcestina
|
| Superfamily: |
Triainoceratoidea
|
| Family: |
Petteroceratidae
|
| Genus: |
Petteroceras
|
| Species: | sp.nov. |
| Qualifier: | of |
| Author: |
Bensaïd 1974,p.116
|
| Lower Boundary: |
MAR one alpha 1-- one alpha 2 of Bensaid, 388 million years
|
| Upper Boundary: |
Givetian--Frasnian [GIV--FRS], 385.3 million years
|