TaxNo: 5561Genus Gleboceras
| Suborder: |
Goniatitina
|
| Superfamily: |
Thalassoceratoidea
|
| Family: |
Thalassoceratidae
|
| Subfamily: |
Gleboceratinae
|
| Genus: | Gleboceras |
| Qualifier: | ge |
| Author: |
Ruzhencev 1950,p.108
|
| Lower Boundary: |
RUS Miachkovian--Zhigulian [MYA--ZHI], 306.5 million years
|
| Upper Boundary: |
RUS lower--upper Zhigulian, 305.9 million years
|