| original |
Early Eocene |
Oligocene |
China(Kwangsi) |
He,C.-Q. et al. Early Tertiary dinoflagellates and acritarchs from the Bose Basin of Guangxi (Kwangsi) |
1979 |
| details |
Eocene |
Early Miocene |
China(Kwangsi) |
He,C.-Q. Tertiary dinoflagellates and acritarchs from the coastal region of the Beibu Gulf. |
1984 |
| details |
Nd |
|
Nd |
Harker,S.D. et al. Late Cretaceous (Campanian) organic-walled microplankton from the interior plains of Canada, Wyoming and Texas; biostratigraphy, palaeotology and palaeoenvironmental interpretation. |
1990 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |