Pyxidiella |
Pyxidiella sp
|
California |
Valanginian |
|
Pyxidiella |
Pyxidiella vermiculata
sp. nov. |
California |
Valanginian |
|
Scriniodiniopsis |
Scriniodiniopsis
|
California |
Late Tithonian |
Hauterivian |
Scriniodiniopsis |
Scriniodiniopsis variabilis
sp. nov. |
California |
Late Tithonian |
Hauterivian |
Scriniodinium |
Scriniodinium apatelum
|
California |
Late Tithonian |
Hauterivian |
Scriniodinium |
Scriniodinium attadalense
|
California |
Valanginian |
|
Sirmiodinium |
Sirmiodinium grossii
|
California |
Late Tithonian |
Hauterivian |
Systematophora |
Systematophora areolata
|
California |
Late Tithonian |
Barremian |
Systematophora |
Systematophora incompleta
sp. nov. |
California |
Late Berriasian |
Valanginian |
Systematophora |
Systematophora orbifera
|
California |
Valanginian |
Aptian |
Tehamadiniopsis |
Tehamadiniopsis
|
California |
Early Berriasian |
|
Tehamadinium |
Tehamadinium
|
California |
Early Berriasian |
|
Tehamadinium |
Tehamadinium aculeatum
sp. nov. |
California |
Late Berriasian |
Barremian |
Tehamadinium |
Tehamadinium dupliseptatum
sp. nov. |
California |
Early Berriasian |
|
Tehamadinium |
Tehamadinium sp
|
California |
Valanginian |
|
Tehamadinium |
Tehamadinium verrucosis
sp. nov. |
California |
Late Berriasian |
|
Tenua |
Tenua variabilis
sp. nov. |
California |
Late Tithonian |
Albian |