TaxNo: 302Bollandoceras sp.
| Suborder: |
Goniatitina
|
| Superfamily: |
Pericycloidea
|
| Family: |
Maxigoniatitidae
|
| Genus: |
Bollandoceras
|
| Species: | sp. |
| Qualifier: | in |
| Author: |
div. authors
|
| Lower Boundary: |
KIT Dzhapryk Fm. F2--A1, 347 million years
|
| Upper Boundary: |
KIT Dzhapryk Fm. A1--A2, 346.5 million years
|