TaxNo: 2000Paraglyphioceras castor
| Suborder: |
Goniatitina
|
| Superfamily: |
Goniatitoidea
|
| Family: |
Goniatitidae
|
| Genus: |
Paraglyphioceras
|
| Species: | castor |
| Qualifier: | ss |
| Author: |
Korn 1988,p.125
|
| Lower Boundary: |
DER Go beta striatus--Go beta falcatus, 329.4 million years
|
| Upper Boundary: |
DER Go beta falcatus--Go beta gracilis, 329.1 million years
|