Ginginodinium |
Ginginodinium spinulosum
|
Arizona |
Late Cenomanian |
|
Ascodinium |
Ascodinium acrophorum
|
Arizona |
Late Cenomanian |
|
Florentinia |
Florentinia radiculata
|
Arizona |
Late Cenomanian |
|
Muderongia |
Muderongia pariata
|
Arizona |
Late Cenomanian |
|
Florentinia |
Florentinia ferox
|
Arizona |
Late Cenomanian |
|
Baltisphaeridium |
Baltisphaeridium sp.A
sp. nov. |
Arizona |
Late Cenomanian |
|
Micrhystridium |
Micrhystridium sp.A
sp. nov. |
Arizona |
Late Cenomanian |
|
Pterospermella |
Pterospermella australiensis
|
Arizona |
Late Cenomanian |
|
Achomosphaera |
Achomosphaera sp.A
sp. nov. |
Arizona |
Late Cenomanian |
|
Cleistosphaeridium |
Cleistosphaeridium sp.A
sp. nov. |
Arizona |
Late Cenomanian |
Early Turonian |
Baltisphaeridium |
Baltisphaeridium sp.B
sp. nov. |
Arizona |
Late Cenomanian |
Early Turonian |
Cleistosphaeridium |
Cleistosphaeridium sp.B
sp. nov. |
Arizona |
Late Cenomanian |
|
Veryhachium |
Veryhachium sp.A
sp. nov. |
Arizona |
Late Cenomanian |
|
Kallosphaeridium |
Kallosphaeridium minus
|
Arizona |
Cretaceous |
|
Epelidosphaeridia |
Epelidosphaeridia spinosa
|
Arizona |
Early Turonian |
|
Spiniferites |
Spiniferites sp.B
sp. nov. |
Arizona |
Late Cenomanian |
Early Turonian |
Micrhystridium |
Micrhystridium sp.B
sp. nov. |
Arizona |
Late Cenomanian |
Early Turonian |