Protoperidinium |
Protoperidinium spirale
|
Nd |
Nd |
|
Protoperidinium |
Protoperidinium subinerme
|
Nd |
Recent |
|
Archaeperidinium |
Archaeperidinium avellanum
|
Nd |
Nd |
|
Archaeperidinium |
Archaeperidinium compressum
|
Nd |
Nd |
|
Archaeperidinium |
Archaeperidinium excentricum
|
Nd |
Nd |
|
Archaeperidinium |
Archaeperidinium minutum
|
Nd |
Nd |
|
Archaeperidinium |
Archaeperidinium thorianum
|
Nd |
Nd |
|
Minuscula |
Minuscula adulterum
|
Nd |
Nd |
|
Rhombodinium |
Rhombodinium draco
|
Nd |
Nd |
|
Rhombodinium |
Rhombodinium perforatum
|
Nd |
Late Eocene |
|
Rhombodinium |
Rhombodinium perforatum
|
Nd |
Nd |
|
Rhombodinium |
Rhombodinium sp
|
Nd |
Middle Eocene |
|
Rhombodinium |
Rhombodinium porosum
|
Nd |
Late Eocene |
|
Saeptodinium |
Saeptodinium eurypylum
|
Nd |
Turonian |
Early Senonian |
Saeptodinium |
Saeptodinium gravattense
|
Nd |
Nd |
|
Saeptodinium |
Saeptodinium hansonianum
|
Nd |
Nd |
|
Saeptodinium |
Saeptodinium tasmaniense
|
Nd |
Nd |
|