Acritarch |
Acritarch sp
|
California |
Late Berriasian |
Valanginian |
Ancepitodinium |
Ancepitodinium
|
California |
Late Tithonian |
Late Berriasian |
Ancepitodinium |
Ancepitodinium typicum
sp. nov. |
California |
Late Tithonian |
Late Berriasian |
Apteodinium |
Apteodinium bicornutum
sp. nov. |
California |
Late Tithonian |
Late Berriasian |
Apteodinium |
Apteodinium californicum
sp. nov. |
California |
Late Berriasian |
Hauterivian |
Apteodinium |
Apteodinium glabrum
sp. nov. |
California |
Late Tithonian |
Late Berriasian |
Apteodinium |
Apteodinium granulatum
|
California |
Berriasian |
|
Baltisphaeridium |
Baltisphaeridium sarjeantii
sp. nov. |
California |
Late Tithonian |
Valanginian |
Belodinium |
Belodinium asymmetricum
sp. nov. |
California |
Late Berriasian |
|
Belodinium |
Belodinium dysculum
|
California |
Late Tithonian |
|
Belodinium |
Belodinium sp
|
California |
Early Berriasian |
|
Canningia |
Canningia adnata
sp. nov. |
California |
Early Berriasian |
Middle Berriasian |
Canningia |
Canningia minor
sp. nov. |
California |
Late Hauterivian |
Albian |
Canningia |
Canningia reticulata
|
California |
Valanginian |
|
Chlamydophorella |
Chlamydophorella adnata
sp. nov. |
California |
Late Tithonian |
Hauterivian |
Chlamydophorella |
Chlamydophorella tabulata
sp. nov. |
California |
Late Tithonian |
|
Chytroeisphaeridia |
Chytroeisphaeridia adnata
sp. nov. |
California |
Late Tithonian |
Valanginian |