TaxNo: 7258Subfamily Arnsbergitinae
| Suborder: |
Goniatitina
|
| Superfamily: |
Goniatitoidea
|
| Family: |
Goniatitidae
|
| Subfamily: | Arnsbergitinae |
| Qualifier: | fs |
| Author: |
Korn & Ebbighausen in Klug et al. 2008,p.96
|
| 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
|