Spongodinium |
Spongodinium
|
Nd |
Nd |
|
Spongodinium |
Spongodinium delitiense
|
Nd |
Nd |
|
Spongodinium |
Spongodinium solidum
|
Nd |
Nd |
|
Stenopyxinium |
Stenopyxinium grassei
|
Nd |
Nd |
|
Stephanelytron |
Stephanelytron caytonense
|
Nd |
Nd |
|
Stephanelytron |
Stephanelytron redcliffense
|
Nd |
Nd |
|
Stephanelytron |
Stephanelytron scarburghense
|
Nd |
Nd |
|
Stephanelytron |
Stephanelytron tabulophorum
|
Nd |
Nd |
|
Stephodinium |
Stephodinium coronatum
|
Nd |
Nd |
|
Stephodinium |
Stephodinium pellucidum
|
Nd |
Nd |
|
Stephodinium |
Stephodinium spiniferum
|
Australia(Victoria) |
Late Eocene |
|
Subtilidinium |
Subtilidinium minutum
|
Nd |
Nd |
|
Subtilisphaera |
Subtilisphaera crassigranulosa
|
Nd |
Nd |
|
Subtilisphaera |
Subtilisphaera deformans
|
France |
Middle Albian |
|
Subtilisphaera |
Subtilisphaera foliacea
|
Australia(W.Australia) |
Turonian |
Middle Senonian |
Subtilisphaera |
Subtilisphaera perlucida
|
Nd |
Nd |
|
Subtilisphaera |
Subtilisphaera pirnaensis
|
Nd |
Nd |
|