Prominangularia |
Prominangularia granulata
|
Nd |
Nd |
|
Prominangularia |
Prominangularia laevigata
|
Nd |
Nd |
|
Prominangularia |
Prominangularia micirugosa
|
Nd |
Nd |
|
Pseudokomewuia |
Pseudokomewuia
|
Nd |
Nd |
|
Pseudosteihodinium |
Pseudosteihodinium
|
Nd |
Nd |
|
Sanshuia |
Sanshuia
|
Nd |
Nd |
|
Sanshuia |
Sanshuia dalangshanensis
|
China(Kwangtung) |
Late Cretaceous |
|
Sanshuia |
Sanshuia fibrirugularis
|
China(Kwangtung) |
Late Cretaceous |
|
Sanshuia |
Sanshuia micropoda
|
China(Kwangtung) |
Late Cretaceous |
|
Sanshuia |
Sanshuia minor
|
China(Kwangtung) |
Late Cretaceous |
|
Sanshuia |
Sanshuia minuta
|
Nd |
Nd |
|
Sanshuia |
Sanshuia ovata
|
Nd |
Nd |
|
Sanshuia |
Sanshuia sphaerica
|
China(Kwangtung) |
Late Cretaceous |
|
Sinocysta |
Sinocysta
|
Nd |
Nd |
|
Sinocysta |
Sinocysta minuta
|
China(Sinkiang Uighur) |
Late Cretaceous |
Eocene |
Spiniferopsis |
Spiniferopsis
|
Nd |
Nd |
|
Stomodinium |
Stomodinium
|
Nd |
Nd |
|