TaxNo: 1251Atlantoceras sp.
| Suborder: |
Anarcestina
|
| Superfamily: |
Anarcestoidea
|
| Family: |
Anarcestidae
|
| Subfamily: |
Werneroceratinae
|
| Genus: |
Atlantoceras
|
| Species: | sp. |
| Qualifier: | in |
| Author: |
div. authors
|
| Lower Boundary: |
mid.--up.varcus Zone [17,00], 389 million years
|
| Upper Boundary: |
MAR one alpha 1-- one alpha 2 of Bensaid, 388 million years
|