Superorder
Heliolitoidea Frech, 1897
| Images | ||||||
|---|---|---|---|---|---|---|
| TUG 104-1 | Propora | Propora sp. | Vormsi Stage | FIbK | ||||
| TUG 104-2 | Propora | Propora sp. | Pirgu Stage | Adila kihistu | ||||
| TUG 104-7 | Proheliolites | Favosites dubius (Schmidt) | Pirgu Stage | Moe kihistu | ||||
| TUG 104-8 | Propora | Propora sp. | Pirgu Stage | Adila kihistu | ||||
| TUG 1066-73 | Propora | Propora sp. | Raikküla Stage | G3 | ||||
| TUG 1091-27-1 | Wenlock | Lower and Upper Visby Formation | |||||
| TUG 1091-45 | Wenlock | Lower and Upper Visby Beds | |||||
| TUG 1091-92 | Wenlock | Lower and Upper Visby Beds | |||||
| TUG 116-2549 | Llandovery | Jupiter Fm. | |||||
| TUG 116-2860-1 | Upper Ordovician | Ellis Bay Fm. |