TaxNo: 196Karagandoceras galeatum+*
| Suborder: |
Tornoceratina
|
| Superfamily: |
Karagandoceratoidea
|
| Family: |
Karagandoceratidae
|
| Genus: |
Karagandoceras
|
| Species: | galeatum+* |
| Qualifier: | ss |
| Author: |
Librovitch 1940,p.90
|
| Lower Boundary: |
KAK Kassini base, 357.5 million years
|
| Upper Boundary: |
KAK Kassini top, 353 million years
|