TaxNo: 4400Stenopharciceras pargai
| Suborder: |
Anarcestina
|
| Superfamily: |
Triainoceratoidea
|
| Family: |
Pharciceratidae
|
| Genus: |
Stenopharciceras
|
| Species: | pargai |
| Qualifier: | ss |
| Author: |
Montesinos & Henn 1986,p.66
|
| Lower Boundary: |
UD3C--UD4A:(annulata Zone base) [14,90], 367.6 million years
|
| Upper Boundary: |
UD4C--UD5A:serpent.--Cl.laevigata[16,75], 365.6 million years
|