- Author:
- Lentin,J.K.;Williams,G.L.
- Year:
- 1993
- Title:
- Fossil dinoflagellates: index to genera and species. 1993 edition.
- Reference:
- Lentin,J.K. et al. (1993) Fossil dinoflagellates: index to genera and species. 1993 edition. American Association of Stratigraphic Palynologists, Contributions Series # 28 P. 1- 856
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Pirumella | Pirumella rhombica | Nd | Rhaetian | |
| Pirumella | Pirumella robinsonii | Nd | Albian | |
| Pirumella | Pirumella robinsonii | Nd | Barremian | |
| Pirumella | Pirumella robinsonii | Nd | Albian | |
| Pirumella | Pirumella rockeri | Nd | Late Aptian | Middle Albian |
| Pirumella | Pirumella sheilasantawae | Nd | Albian | |
| Pirumella | Pirumella sliteri | Nd | Late Hauterivian | |
| Pirumella | Pirumella spathulata | Nd | Late Callovian | Early Oxfordian |
| Pirumella | Pirumella sphenifera | Nd | Early Cenomanian | |
| Pirumella | Pirumella spinosa | Nd | Early Barremian | |
| Pirumella | Pirumella squalida | Nd | Late Cenomanian | |
| Pirumella | Pirumella squalida | Nd | Albian | |
| Pirumella | Pirumella strobila | Nd | Early Barremian | |
| Pirumella | Pirumella tanyphloia | Nd | Early Barremian | |
| Pirumella | Pirumella thayeri | Nd | Oxfordian | Tithonian |
| Pirumella | Pirumella transitoria | Nd | Campanian | |
| Pirumella | Pirumella usheri | Nd | Maastrichtian |