- Author:
- Righi,E.
- Year:
- 1991
- Title:
- Ampullula, a new acritarch genus from the Ordovician (Arenig-Llanvirn) of Oland, Sweden.
- Reference:
- Righi,E. (1991) Ampullula, a new acritarch genus from the Ordovician (Arenig-Llanvirn) of Oland, Sweden. Review of Palaeobotany and Palynology Vol. 68 # 1 P. 119- 126
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Goniosphaeridium | Goniosphaeridium mochtiense | Sweden | Arenigian | Llanvirnian |
| Multiplicisphaeridium | Multiplicisphaeridium alloiteauii | Sweden | Arenigian | Llanvirnian |
| Peteinosphaeridium | Peteinosphaeridium hymenoferum | Sweden | Arenigian | Llanvirnian |
| Peteinosphaeridium | Peteinosphaeridium macropylum | Sweden | Arenigian | Llanvirnian |
| Peteinosphaeridium | Peteinosphaeridium trifurcatum | Sweden | Arenigian | Llanvirnian |
| Peteinosphaeridium | Peteinosphaeridium trifurcatum | Sweden | Arenigian | Llanvirnian |