- Author:
- Fensome,R.A.;Williams,G.L.;Barss,M.S.;Freeman,J.M.;Hill,J.M.
- Year:
- 1990
- Title:
- Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa.
- Reference:
- Fensome,R.A. et al. (1990) Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. American Association of Stratigraphic Palynologists, Contributions Series # 25 P. 1- 771
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Polysphaeridium | Polysphaeridium ambiguum | Nd | Late Cretaceous | |
| Portalites | Portalites | Nd | Nd | |
| Portalites | Portalites confertus | Saudi Arabia | Early Carboniferous | |
| Portalites | Portalites gondwanensis | Brazil(Rio Grande Sul) | Permian | |
| Porusphaera | Porusphaera | Nd | Nd | |
| Porusphaera | Porusphaera bellatula | Nd | Oligocene | |
| Porusphaera | Porusphaera foveolata | Nd | Late Cretaceous | |
| Praedermocarpites | Praedermocarpites | Nd | Nd | |
| Praedermocarpites | Praedermocarpites favulosus | Nd | Early Cambrian | |
| Pratulasphaera | Pratulasphaera | Nd | Nd | |
| Pratulasphaera | Pratulasphaera novacula | Nd | Frasnian | |
| Priscogalea | Priscogalea | Nd | Nd | |
| Priscogalea | Priscogalea barbara | Nd | Tremadocian | |
| Priscogalea | Priscogalea bellicosa | Nd | Tremadocian | |
| Priscogalea | Priscogalea bifurcata | Nd | Middle Cambrian | Late Cambrian |
| Priscogalea | Priscogalea boulouardii | Nd | Tremadocian | |
| Priscogalea | Priscogalea cariniosa | Nd | Ludlovian |