TaxNo: 4299Cyclolobus astrei
| Suborder: |
Goniatitina
|
| Superfamily: |
Cycloloboidea
|
| Family: |
Cyclolobidae
|
| Subfamily: |
Cyclolobinae
|
| Genus: |
Cyclolobus
|
| Species: | astrei |
| Qualifier: | sy |
| Author: |
Besairie 1936,p.106
|
| Valid: |
Cyclolobus walkeri (Diener 1903) TAX4295 |
| Lower Boundary: |
PAK Chhidru Fm. base, 260.4 million years
|
| Upper Boundary: |
PAK Chhidru Fm. top, 253 million years
|