TaxNo: 2961Bisatoceras sp.
| Suborder: |
Goniatitina
|
| Superfamily: |
Thalassoceratoidea
|
| Family: |
Bisatoceratidae
|
| Genus: |
Bisatoceras
|
| Species: | sp. |
| Qualifier: | in |
| Author: |
div. authors
|
| Lower Boundary: |
U Chesterian--Halian [MIS--PEN], 318.1 million years
|
| Upper Boundary: |
U Missourian--Virgilian [MIS--VIR], 305 million years
|