Schematophora |
Schematophora speciosa
|
Japan(Nara Pref.) |
Miocene |
|
Lingulodinium |
Lingulodinium machaerophorum
|
Japan(Nara Pref.) |
Miocene |
|
Operculodinium |
Operculodinium centrocarpum
|
Japan(Nara Pref.) |
Miocene |
|
Tectatodinium |
Tectatodinium sp
|
Japan(Nara Pref.) |
Miocene |
|
Cymatiosphaera |
Cymatiosphaera sp
|
Japan(Nara Pref.) |
Miocene |
|
Leiosphaeridia |
Leiosphaeridia sp
|
Japan(Nara Pref.) |
Miocene |
|
Schematophora |
Schematophora speciosa
|
Japan(Nara Pref.) |
Miocene |
|
Hystrichosphaera |
Hystrichosphaera buccina
|
Japan(Nara Pref.) |
Miocene |
|
Hystrichosphaera |
Hystrichosphaera mirabilis
|
Japan(Nara Pref.) |
Miocene |
|
Hystrichosphaera |
Hystrichosphaera ramosa
|
Japan(Nara Pref.) |
Miocene |
|
Hystrichosphaera |
Hystrichosphaera furcata
|
Japan(Nara Pref.) |
Miocene |
|