Order
Pseudorthocerida Flower et Caster, 1935
| Images | ||||||
|---|---|---|---|---|---|---|
| TUG 1745-14 | Pirgu Stage | FIcA | |||||
| TUG 1745-171 | Vormsi Stage | FIb | |||||
| TUG 1745-19 | Vormsi Stage | FIbK | |||||
| TUG 1745-249 | Vormsi Stage | FIbK | |||||
| TUG 1745-250 | Vormsi Stage | FIbK | |||||
| TUG 1745-252 | Vormsi Stage | FIbK | |||||
| TUG 1745-258 | Vormsi Stage | FIbK | |||||
| TUG 1745-278 | Vormsi Stage | FIbK | |||||
| TUG 1745-279 | Vormsi Stage | FIbK | |||||
| TUG 1745-294 | Pirgu Stage | FIc |