Chytroeisphaeridia |
Chytroeisphaeridia elongata
sp. nov. |
California |
Late Berriasian |
|
Chytroeisphaeridia |
Chytroeisphaeridia sarjeanti
sp. nov. |
California |
Late Tithonian |
Hauterivian |
Chytroeisphaeridia |
Chytroeisphaeridia sp
|
California |
Valanginian |
|
Cooksonodinium |
Cooksonodinium
|
California |
Berriasian |
Aptian |
Cooksonodinium |
Cooksonodinium centrocarpum
sp. nov. |
California |
Berriasian |
Aptian |
Ctenidodinium |
Ctenidodinium culmula
sp. nov. |
California |
Late Berriasian |
Valanginian |
Ctenidodinium |
Ctenidodinium sp
|
California |
Valanginian |
|
Dingodinium |
Dingodinium conocornutum
sp. nov. |
California |
Valanginian |
|
Diplotesta |
Diplotesta krutzschii
|
California |
Late Tithonian |
Hauterivian |
Diplotesta |
Diplotesta luna
|
California |
Hauterivian |
|
Ellipsohystrichidium |
Ellipsohystrichidium
|
California |
Late Tithonian |
|
Ellipsohystrichidium |
Ellipsohystrichidium cornutum
sp. nov. |
California |
Late Tithonian |
|
Ellipsohystrichidium |
Ellipsohystrichidium parvispinum
sp. nov. |
California |
Late Tithonian |
Hauterivian |
Ellipsoidictyum |
Ellipsoidictyum areolatum
sp. nov. |
California |
Late Berriasian |
|
Ellipsoidictyum |
Ellipsoidictyum inconstans
sp. nov. |
California |
Berriasian |
Valanginian |
Ellipsoidictyum |
Ellipsoidictyum leptodictyon
sp. nov. |
California |
Berriasian |
|
Gardodinium |
Gardodinium polyhedrum
sp. nov. |
California |
Early Berriasian |
|