TaxNo: 6862Family Werneroceratidae
| Suborder: |
Anarcestina
|
| Superfamily: |
Anarcestoidea
|
| Family: | Werneroceratidae |
| Qualifier: | fa |
| Author: |
Erben 1964,p.199
|
| Lower Boundary: |
LD4A--LD4B:G.grac.--Latanar. noeggerati, 401.6 million years
|
| Upper Boundary: |
mid.--up.varcus Zone [17,00], 389 million years
|