Spiniferites |
Spiniferites strictus
|
Pacific Ocean |
Late Miocene |
Early Pleistocene |
Stelladinium |
Stelladinium abei
|
Pacific Ocean |
Late Pleistocene |
|
Stelladinium |
Stelladinium abei
|
Pacific Ocean |
Late Pleistocene |
|
Stelladinium |
Stelladinium reidii
|
Pacific Ocean |
Late Pleistocene |
|
Stelladinium |
Stelladinium reidii
|
Pacific Ocean |
Late Pleistocene |
|
Systematophora |
Systematophora ancyrea
|
Japan(Niigata Pref.) |
Early Miocene |
Middle Miocene |
Systematophora |
Systematophora ancyrea
|
Pacific Ocean |
Early Miocene |
Middle Miocene |
Systematophora |
Systematophora ancyrea
|
Pacific Ocean |
Early Miocene |
Middle Miocene |
Tanyosphaeridium |
Tanyosphaeridium fusiforme
|
Japan(Niigata Pref.) |
Early Miocene |
Middle Miocene |
Tanyosphaeridium |
Tanyosphaeridium fusiforme
|
Pacific Ocean |
Early Miocene |
Middle Miocene |
Tectatodinium |
Tectatodinium minutum
|
Pacific Ocean |
Miocene |
Early Pliocene |
Tectatodinium |
Tectatodinium minutum
|
Pacific Ocean |
Miocene |
Early Pliocene |
Tectatodinium |
Tectatodinium pellitum
|
Pacific Ocean |
Late Neogene |
Early Pleistocene |
Tectatodinium |
Tectatodinium pellitum
|
Pacific Ocean |
Late Neogene |
Early Pleistocene |
Thalassiphora |
Thalassiphora sp
|
Pacific Ocean |
Late Neogene |
|
Thalassiphora |
Thalassiphora sp
|
Pacific Ocean |
Late Neogene |
|
Trinovantedinium |
Trinovantedinium capitatum
|
Pacific Ocean |
Late Miocene |
Pleistocene |