Batiacasphaera |
Batiacasphaera xinjiangensis
sp. nov. |
China(Sinkiang Uighur) |
Paleocene |
|
Beyrichodinium |
Beyrichodinium
|
W.Germany(Niedersachsen) |
Early Hauterivian |
|
Beyrichodinium |
Beyrichodinium hystrix
|
Nd |
Early Hauterivian |
|
Beyrichodinium |
Beyrichodinium radiatum
|
Nd |
Early Hauterivian |
|
Bion |
Bion fluctuans
|
USSR(Baltic) |
Silurian |
|
Bipolaribucina |
Bipolaribucina biornata
|
China(Honan) |
Eocene |
|
Bitectatodinium |
Bitectatodinium serratum
|
Canada(Atlantic Coast) |
Late Miocene |
|
Bohaidina |
Bohaidina spinosa
|
Nd |
Early Tertiary |
|
Bohaidina |
Bohaidina spinosa
|
Nd |
Early Tertiary |
|
Bonetocardiella |
Bonetocardiella williambensonii
|
Nd |
Oxfordian |
Kimmeridgian |
Bourkidinium |
Bourkidinium cylindricum
|
Nd |
Late Campanian |
|
Brigantedinium |
Brigantedinium
|
N.Ireland(Londonderry) |
Senonian |
|
Brigantedinium |
Brigantedinium auranteum
sp. nov. |
N.Ireland(Londonderry) |
Holocene |
|
Brigantedinium |
Brigantedinium cariacoense
|
Caribbean |
Quaternary |
|
Brigantedinium |
Brigantedinium majusculum
sp. nov. |
Scotland(Moray) |
Recent |
|
Brigantedinium |
Brigantedinium simplex
sp. nov. |
United Kingdom |
Recent |
|
Caddasphaera |
Caddasphaera treptensis
|
Nd |
Late Oxfordian |
|