| details |
Early Cretaceous |
Recent |
Nd |
Norris,G. Phylogeny and a revised Supre-Generic classification for Triassic-Quaternary organic-walled dinoflagellte cysts (Pyrrhophyta); Part 2. Families and Suborders of fossil dinoflagellates. |
1978 |
| details |
Triassic |
Quaternary |
Nd |
Norris,G. Phylogeny and a revised suprageneric classification for Triassic - Quaternary organic-walled dinoflagellate cysts, (pyrrhophyta) Part I. Cyst terminology and assessment of previous classifications. |
1978 |
| details |
Nd |
|
Nd |
Feist-Burkhardt,S. Willeidinium baiocassinum gen. et sp. nov., a Middle Jurassic dinoflagellate cyst with an unusual paratabulation pattern. |
1995 |