perekond
Piersaloceras Teichert, 1930
| Pildid | ||||||
|---|---|---|---|---|---|---|
| TUG 1227-32 | Piersaloceras gageli | Piersaloceras gageli Teichert, 1930 | Porkuni lade | Siuge kihistu | ||||
| TUG 1227-38 | Piersaloceras gageli | Piersaloceras gageli Teichert, 1930 | Porkuni lade | Siuge kihistu | ||||
| TUG 1827-163 | Vormsi lade | FIbK |