Fibrocysta |
Fibrocysta bipolaris
|
Maryland |
Danian |
|
Florentinia |
Florentinia laciniata
|
Maryland |
Maastrichtian |
Danian |
Forme |
Forme sp.A Bens.,1976
sp. nov. |
Maryland |
Maastrichtian |
|
Forme |
Forme sp.B Bens.,1976
sp. nov. |
Maryland |
Maastrichtian |
|
Fromea |
Fromea amphora
|
Maryland |
Maastrichtian |
|
Fromea |
Fromea chytra
|
Maryland |
Maastrichtian |
Danian |
Fromea |
Fromea fragilis
|
Maryland |
Maastrichtian |
Danian |
Fromea |
Fromea laevigata
|
Maryland |
Maastrichtian |
Danian |
Gerdiocysta |
Gerdiocysta cassiculus
|
Maryland |
Maastrichtian |
|
Gonyaulacysta |
Gonyaulacysta wetzelii
|
Maryland |
Maastrichtian |
Danian |
Hafniasphaera |
Hafniasphaera septata
|
Maryland |
Maastrichtian |
Danian |
Histiocysta |
Histiocysta palla
|
Maryland |
Maastrichtian |
|
Horologinella |
Horologinella apiculata
|
Maryland |
Maastrichtian |
Danian |
Horologinella |
Horologinella incurvata
|
Maryland |
Maastrichtian |
Danian |
Horologinella |
Horologinella sp
|
Maryland |
Maastrichtian |
|
Hystrichokolpoma |
Hystrichokolpoma sp
|
Maryland |
Danian |
|
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
Maryland |
Maastrichtian |
Danian |