Glaphyrocysta |
Glaphyrocysta pastielsii
|
Japan(Shikoku I.) |
Early Eocene |
Early Miocene |
Impagidinium |
Impagidinium pentahedrias
|
Japan(Shikoku I.) |
Early Eocene |
Early Miocene |
Systematophora |
Systematophora placacantha
|
Japan(Shikoku I.) |
Early Eocene |
Early Miocene |
Pentadinium |
Pentadinium polypodum
|
Japan(Shikoku I.) |
Early Eocene |
Early Miocene |
Achomosphaera |
Achomosphaera ramulifera
|
Japan(Shikoku I.) |
Early Eocene |
Early Miocene |
Hystrichokolpoma |
Hystrichokolpoma rigaudiae
|
Japan(Shikoku I.) |
Early Eocene |
Early Miocene |
Areoligera |
Areoligera senonensis
|
Japan(Shikoku I.) |
Early Eocene |
Early Miocene |
Areoligera |
Areoligera senonensis
|
Japan(Shikoku I.) |
Early Eocene |
Early Miocene |
Alisocysta |
Alisocysta sp
|
Japan(Shikoku I.) |
Early Eocene |
Early Miocene |
Canningia |
Canningia sp
|
Japan(Shikoku I.) |
Early Eocene |
Early Miocene |
Impagidinium |
Impagidinium sp
|
Japan(Shikoku I.) |
Early Eocene |
Early Miocene |
Spiniferites |
Spiniferites sp
|
Japan(Shikoku I.) |
Early Eocene |
Early Miocene |
Tectatodinium |
Tectatodinium sp
|
Japan(Shikoku I.) |
Early Eocene |
Early Miocene |
Baltisphaeridium |
Baltisphaeridium sp
|
Japan(Shikoku I.) |
Early Eocene |
Early Miocene |
Cyclopsiella |
Cyclopsiella sp
|
Japan(Shikoku I.) |
Early Eocene |
Early Miocene |
Micrhystridium |
Micrhystridium sp
|
Japan(Shikoku I.) |
Early Eocene |
Early Miocene |
Pterospermella |
Pterospermella sp
|
Japan(Shikoku I.) |
Early Eocene |
Early Miocene |