Genus
Sweetoceras Stumbur, 1962
| Images | ||||||
|---|---|---|---|---|---|---|
| TUG 39-813 | Idavere Substage | CIII | |||||
| GIT 426-453 | Sweetoceras | Sweetoceras spongistratum  | Jõhvi Substage | 
| Images | ||||||
|---|---|---|---|---|---|---|
| TUG 39-813 | Idavere Substage | CIII | |||||
| GIT 426-453 | Sweetoceras | Sweetoceras spongistratum  | Jõhvi Substage |