TaxNo: 278Winchelloceras ruzhencevi
| Suborder: |
Goniatitina
|
| Superfamily: |
Dimorphoceratoidea
|
| Family: |
Girtyoceratidae
|
| Subfamily: |
Sudeticeratinae
|
| Genus: |
Winchelloceras
|
| Species: | ruzhencevi |
| Qualifier: | ss |
| Author: |
Kuzina 1971,p.46
|
| Lower Boundary: |
RUN Kos'vinskii gorizont base, 349 million years
|
| Upper Boundary: |
RUN Kos'vinskii--Nortnichskii, 340 million years
|