Leiosphaeridia |
Leiosphaeridia sp.4
sp. nov. |
Oklahoma |
Early Chesterian |
Middle Chesterian |
Leiosphaeridia |
Leiosphaeridia sp.5
sp. nov. |
Oklahoma |
Early Chesterian |
Middle Chesterian |
Leiosphaeridia |
Leiosphaeridia sp.6
sp. nov. |
Oklahoma |
Early Chesterian |
Middle Chesterian |
Leiotriletes |
Leiotriletes sp
|
Oklahoma |
Early Chesterian |
Middle Chesterian |
Leiotriletes |
Leiotriletes sphaerotriangulus
|
Oklahoma |
Early Chesterian |
Middle Chesterian |
Leiotriletes |
Leiotriletes sporadicus
|
Oklahoma |
Early Chesterian |
Middle Chesterian |
Lophosphaeridium |
Lophosphaeridium sp.1
sp. nov. |
Oklahoma |
Early Chesterian |
Middle Chesterian |
Lophosphaeridium |
Lophosphaeridium sp.2
sp. nov. |
Oklahoma |
Early Chesterian |
Middle Chesterian |
Lophosphaeridium |
Lophosphaeridium sp.3
sp. nov. |
Oklahoma |
Early Chesterian |
Middle Chesterian |
Lophosphaeridium |
Lophosphaeridium sp.4
sp. nov. |
Oklahoma |
Early Chesterian |
Middle Chesterian |
Lophosphaeridium |
Lophosphaeridium sp.5
sp. nov. |
Oklahoma |
Early Chesterian |
Middle Chesterian |
Lophotriletes |
Lophotriletes microsaetosus
|
Oklahoma |
Early Chesterian |
Middle Chesterian |
Lophotriletes |
Lophotriletes sp
|
Oklahoma |
Early Chesterian |
Middle Chesterian |
Lycospora |
Lycospora noctuina
|
Oklahoma |
Early Chesterian |
Middle Chesterian |
Lycospora |
Lycospora punctata
|
Oklahoma |
Early Chesterian |
Middle Chesterian |
Lycospora |
Lycospora sp
|
Oklahoma |
Early Chesterian |
Middle Chesterian |
Lycospora |
Lycospora tenebricosa
|
Oklahoma |
Early Chesterian |
Middle Chesterian |