Hystrichosphaeropsis |
Hystrichosphaeropsis complanata
|
Maryland |
Maastrichtian |
|
Impagidinium |
Impagidinium dispertitum
|
Maryland |
Danian |
|
Impagidinium |
Impagidinium elegans
|
Maryland |
Danian |
|
Impagidinium |
Impagidinium victorianum
|
Maryland |
Danian |
|
Impletosphaeridium |
Impletosphaeridium sp
|
Maryland |
Maastrichtian |
|
Isabelidinium |
Isabelidinium cooksoniae
|
Maryland |
Maastrichtian |
Danian |
Isabelidinium |
Isabelidinium cooksoniae
|
Maryland |
Maastrichtian |
|
Kallosphaeridium |
Kallosphaeridium brevibarbatum
|
Maryland |
Maastrichtian |
Danian |
Kleithriasphaeridium |
Kleithriasphaeridium eoinodes
|
Maryland |
Maastrichtian |
|
Leberidocysta |
Leberidocysta chlamydata
|
Maryland |
Maastrichtian |
|
Microdinium |
Microdinium setosum
|
Maryland |
Maastrichtian |
|
Microdinium |
Microdinium veligerum
|
Maryland |
Maastrichtian |
|
Millioudodinium |
Millioudodinium giuseppei
|
Maryland |
Maastrichtian |
Danian |
Oligosphaeridium |
Oligosphaeridium complex
|
Maryland |
Danian |
|
Operculodinium |
Operculodinium centrocarpum
|
Maryland |
Maastrichtian |
Danian |
Operculodinium |
Operculodinium israelianum
|
Maryland |
Maastrichtian |
Danian |
Palaeocystodinium |
Palaeocystodinium australinum
|
Maryland |
Maastrichtian |
Danian |