Acanthaulax |
Acanthaulax sp.1
sp. nov. |
Wyoming |
Callovian |
|
Aldorfia |
Aldorfia aldorfensis
|
Wyoming |
Bathonian |
Callovian |
Algae |
Algae sp.A
sp. nov. |
Wyoming |
Bathonian |
Callovian |
Alterbidinium |
Alterbidinium acutulum
|
South Carolina |
Late Campanian |
Early Maestrichtian |
Alterbidinium |
Alterbidinium minus
|
South Carolina |
Campanian |
Maestrichtian |
Andalusiella |
Andalusiella polymorpha
|
South Carolina |
Late Campanian |
|
Andalusiella |
Andalusiella sp.A
sp. nov. |
South Carolina |
Late Campanian |
Early Maestrichtian |
Andalusiella |
Andalusiella sp.B
sp. nov. |
South Carolina |
Maestrichtian |
|
Apteodinium |
Apteodinium sp.1
sp. nov. |
Wyoming |
Bajocian |
Callovian |
Areoligera |
Areoligera coronata
|
South Carolina |
Campanian |
Maestrichtian |
Areoligera |
Areoligera medusettiformis
|
Georgia |
Late Maestrichtian |
|
Areoligera |
Areoligera medusettiformis
|
South Carolina |
Late Maestrichtian |
|
Areoligera |
Areoligera senonensis
|
South Carolina |
Maestrichtian |
|
Areoligera |
Areoligera sp.A
sp. nov. |
South Carolina |
Late Campanian |
Maestrichtian |
Ascodinium |
Ascodinium sp.A
sp. nov. |
South Carolina |
Late Maestrichtian |
|
Atopodinium |
Atopodinium prostatum
|
Wyoming |
Bathonian |
Callovian |
Callaiosphaeridium |
Callaiosphaeridium asymmetricum
|
South Carolina |
Late Campanian |
|