Subclass
Tarphyceratia King et Evans, 2019
| Images | ||||||
|---|---|---|---|---|---|---|
| TUG 100-32 | Estonioceras perforatum | Estonioceras perforatum Schröder, 1891 | Vormsi Stage | FIbK | ||||
| TUG 1006-13 | Vormsi Stage | FIbK | |||||
| TUG 107-43 | Pirgu Stage | Adila kihistu | |||||
| TUG 119-1 | Schroederoceras hyatti | Schroederoceras hyatti (Strand, 1933) | Pirgu Stage | FIcA | ||||
| TUG 119-624 | Pirgu Stage | FIcA | |||||
| TUG 119-625 | Vormsi Stage | FIbK | |||||
| TUG 1227-10 | Parvihebetoceras wahli | Parvihebetoceras wahli Kröger, 2007 | Porkuni Stage | Siuge kihistu | ||||
| TUG 1227-11 | Parvihebetoceras wahli | Parvihebetoceras wahli Kröger, 2007 | Porkuni Stage | Siuge kihistu | ||||
| TUG 1227-12 | Parvihebetoceras wahli | Parvihebetoceras wahli Kröger, 2007 | Porkuni Stage | Siuge kihistu | ||||
| TUG 1227-13 | Parvihebetoceras wahli | Parvihebetoceras wahli Kröger, 2007 | Porkuni Stage | Siuge kihistu | holotype |