TaxNo: 5377Genus Krafftoceras
| Suborder: |
Goniatitina
|
| Superfamily: |
Cycloloboidea
|
| Family: |
Cyclolobidae
|
| Subfamily: |
Cyclolobinae
|
| Genus: | Krafftoceras |
| Qualifier: | gy |
| Author: |
Diener 1903,p.162
|
| Valid: |
Cyclolobus Waagen,1879,p.21 [TAX5378] |
| Lower Boundary: |
PAK Chhidru Fm. base, 260.4 million years
|
| Upper Boundary: |
AZB Araxoceras--Vedioceras beds, 256 million years
|