Batiacasphaera |
Batiacasphaera minuta
|
Japan(Hokkaido I.) |
Miocene |
|
Dapsilidinium |
Dapsilidinium pastielsii
|
Japan(Hokkaido I.) |
Miocene |
|
Diphyes |
Diphyes latiusculum
|
Japan(Hokkaido I.) |
Miocene |
|
Hystrichokolpoma |
Hystrichokolpoma rigaudiae
|
Japan(Hokkaido I.) |
Miocene |
|
Hystrichokolpoma |
Hystrichokolpoma rigaudiae
|
Japan(Hokkaido I.) |
Miocene |
|
Operculodinium |
Operculodinium echigoense
|
Japan(Hokkaido I.) |
Miocene |
|
Operculodinium |
Operculodinium israelianum
|
Japan(Hokkaido I.) |
Miocene |
|
Reticulatosphaera |
Reticulatosphaera actinocoronata
|
Japan(Hokkaido I.) |
Miocene |
|
Spiniferites |
Spiniferites sp
|
Japan(Hokkaido I.) |
Miocene |
|
Spiniferites |
Spiniferites strictus
|
Japan(Hokkaido I.) |
Miocene |
|
Spiniferites |
Spiniferites strictus
|
Japan(Hokkaido I.) |
Miocene |
|
Systematophora |
Systematophora placacantha
|
Japan(Hokkaido I.) |
Miocene |
|