Trichotomosulcites |
Trichotomosulcites subgranulatus
|
Oklahoma |
Campanian |
|
Trichotomosulcites |
Trichotomosulcites waronuiensis
|
Oklahoma |
Campanian |
|
Tricolpites |
Tricolpites balmei
|
Oklahoma |
Campanian |
|
Tricolpites |
Tricolpites explanatus
|
Oklahoma |
Campanian |
|
Tricolpites |
Tricolpites hians
|
Oklahoma |
Campanian |
|
Tricolpites |
Tricolpites sp
|
Oklahoma |
Campanian |
|
Tricolpopollenites |
Tricolpopollenites micromunus
|
Oklahoma |
Campanian |
|
Tricolpopollenites |
Tricolpopollenites tenuiformis
|
Oklahoma |
Campanian |
|
Tricolporopollenites |
Tricolporopollenites cingulum
|
Oklahoma |
Campanian |
|
Tricolporopollenites |
Tricolporopollenites cingulum
|
Oklahoma |
Campanian |
|
Tricolporopollenites |
Tricolporopollenites kruschi
|
Oklahoma |
Campanian |
|
Tricolporopollenites |
Tricolporopollenites kruschi
|
Oklahoma |
Campanian |
|
Triporopollenites |
Triporopollenites robustus
|
Oklahoma |
Campanian |
|
Trudopollis |
Trudopollis obexemplum
|
Oklahoma |
Campanian |
|
Vacuopollis |
Vacuopollis pyramis
|
Oklahoma |
Campanian |
|
Verrucatosporites |
Verrucatosporites afavus
|
Oklahoma |
Campanian |
|
Verrucatosporites |
Verrucatosporites alienus
|
Oklahoma |
Campanian |
|