Oligosphaeridium |
Oligosphaeridium albertense
|
China(Heilungkiang) |
Valanginian |
Hauterivian |
Oligosphaeridium |
Oligosphaeridium anthophorum
|
China(Heilungkiang) |
Valanginian |
Hauterivian |
Oligosphaeridium |
Oligosphaeridium complex
|
China(Heilungkiang) |
Valanginian |
Hauterivian |
Oligosphaeridium |
Oligosphaeridium dispare
|
China(Heilungkiang) |
Valanginian |
Hauterivian |
Oligosphaeridium |
Oligosphaeridium heilongjiangense
sp. nov. |
China(Heilungkiang) |
Valanginian |
Hauterivian |
Oligosphaeridium |
Oligosphaeridium nannus
|
China(Heilungkiang) |
Valanginian |
Hauterivian |
Oligosphaeridium |
Oligosphaeridium prolixispinosum
|
China(Heilungkiang) |
Valanginian |
Hauterivian |
Oligosphaeridium |
Oligosphaeridium pulcherrimum
|
China(Heilungkiang) |
Valanginian |
Hauterivian |
Oligosphaeridium |
Oligosphaeridium reticulatum
|
China(Heilungkiang) |
Valanginian |
Hauterivian |
Oligosphaeridium |
Oligosphaeridium suibinense
sp. nov. |
China(Heilungkiang) |
Valanginian |
Hauterivian |
Palaeoperidinium |
Palaeoperidinium cretaceum
|
China(Heilungkiang) |
Late Kimmeridgian |
Hauterivian |
Palaeotetradinium |
Palaeotetradinium simplex
sp. nov. |
China(Heilungkiang) |
Late Kimmeridgian |
Berriasian |
Pareodinia |
Pareodinia ampullacea
sp. nov. |
China(Heilungkiang) |
Late Kimmeridgian |
Berriasian |
Pareodinia |
Pareodinia ceratophora
|
China(Heilungkiang) |
Late Kimmeridgian |
Berriasian |
Pareodinia |
Pareodinia elongata
sp. nov. |
China(Heilungkiang) |
Late Kimmeridgian |
Berriasian |
Pareodinia |
Pareodinia minima
sp. nov. |
China(Heilungkiang) |
Late Kimmeridgian |
Berriasian |
Pareodinia |
Pareodinia rectangularis
sp. nov. |
China(Heilungkiang) |
Late Kimmeridgian |
Berriasian |