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.