TaxNo: 3939Cardiella gracia+
| Suborder: |
Goniatitina
|
| Superfamily: |
Marathonitoidea
|
| Family: |
Marathonitidae
|
| Genus: |
Cardiella
|
| Species: | gracia+ |
| Qualifier: | ss |
| Author: |
Pavlov 1967,p.39
|
| Lower Boundary: |
TAP Kochusu Fm. base, 270.6 million years
|
| Upper Boundary: |
Kochusu Fm., upper, lower--middel part, 268.9 million years
|