TaxNo: 7414Nomismoceras waltoni
| Suborder: |
Goniatitina
|
| Superfamily: |
Nomismoceratoidea
|
| Family: |
Nomismoceratidae
|
| Genus: |
Nomismoceras
|
| Species: | waltoni |
| Qualifier: | ss |
| Author: |
Bockwinkel, Korn & Ebbighausen 2010
|
| Lower Boundary: |
Holkerian--Asbian [V3a--V3b] [HLK--ASB], 336.5 million years
|
| Upper Boundary: |
Bollandoc./Bollandit.--Beyrichoceras BZ, 334.5 million years
|