TaxNo: 2528Vallites diadema
| Suborder: |
Goniatitina
|
| Superfamily: |
Gastrioceratoidea
|
| Family: |
Homoceratidae
|
| Subfamily: |
Homoceratinae
|
| Genus: |
Vallites
|
| Species: | diadema |
| Qualifier: | ss |
| Author: |
Beyrich 1837,p.41
|
| Lower Boundary: |
GBY E2c4--H1a(Nu.nuculum--I.subglobosum), 319 million years
|
| Upper Boundary: |
GBY H1b-H2a (Hudsonoceras proteus base), 317.7 million years
|