TaxNo: 3915Gaetanoceras dronovi
| Suborder: |
Goniatitina
|
| Superfamily: |
Goniatitoidea
|
| Family: |
Agathiceratidae
|
| Genus: |
Gaetanoceras
|
| Species: | dronovi |
| Qualifier: | ss |
| Author: |
Pavlov 1967,p.73
|
| Lower Boundary: |
Kochusu Fm., upper, lower--middel part, 268.9 million years
|
| Upper Boundary: |
TAP Kochusu Fm.--Shindyi Fm., 268 million years
|