TaxNo: 4538Dunbarites larus
| Suborder: |
Goniatitina
|
| Superfamily: |
Schistoceratoidea
|
| Family: |
Dunbaritidae
|
| Genus: |
Dunbarites
|
| Species: | larus |
| Qualifier: | ss |
| Author: |
Ruzhencev 1974,p.43
|
| Lower Boundary: |
Moscovian--Kasimovian [MOS--KAS], 306.5 million years
|
| Upper Boundary: |
Kasimovian--Gzhelian [KAS--GZE], 303.9 million years
|