Ctenidodinium |
Ctenidodinium continuum
|
USA(Eastern Offshore) |
Callovian |
|
Ctenidodinium |
Ctenidodinium tenellum
|
USA(Eastern Offshore) |
Bajocian |
|
Ctenidodinium |
Ctenidodinium pachydermum
|
USA(Eastern Offshore) |
Bajocian |
Bathonian |
Gonyaulacysta |
Gonyaulacysta filapicata
|
USA(Eastern Offshore) |
Bajocian |
Bathonian |
Mendicodinium |
Mendicodinium reticulatum
|
USA(Eastern Offshore) |
Bajocian |
|
Surculosphaeridium |
Surculosphaeridium longifurcatum
|
USA(Eastern Offshore) |
Santonian |
|
Appendicisporites |
Appendicisporites cristatus
|
USA(Eastern Offshore) |
Albian |
|
Appendicisporites |
Appendicisporites problematicus
|
USA(Eastern Offshore) |
Albian |
|
Cyclonephelium |
Cyclonephelium attadalicum
|
USA(Eastern Offshore) |
Aptian |
|
Tenua |
Tenua anaphrissa
|
USA(Eastern Offshore) |
Barremian |
|
Stephanelytron |
Stephanelytron scarburghense
|
USA(Eastern Offshore) |
Callovian |
|
Gonyaulacysta |
Gonyaulacysta longicornis
|
USA(Eastern Offshore) |
Kimmeridgian |
|
Trilobosporites |
Trilobosporites sp.139
sp. nov. |
USA(Eastern Offshore) |
Berriasian |
|
Gonyaulacysta |
Gonyaulacysta aldorfensis
|
USA(Eastern Offshore) |
Callovian |
|
Kraeuselisporites |
Kraeuselisporites reissingeri
|
USA(Eastern Offshore) |
Early Pliensbachian |
|
Adnatosphaeridium |
Adnatosphaeridium aemulum
|
USA(Eastern Offshore) |
Oxfordian |
|
Muderongia |
Muderongia simplex
|
USA(Eastern Offshore) |
Hauterivian |
|