Ozotobrachion |
Ozotobrachion dactylos
|
Oklahoma |
Late Gedinnian |
|
Ozotobrachion |
Ozotobrachion dicrus
|
Oklahoma |
Late Gedinnian |
|
Ozotobrachion |
Ozotobrachion dicrus
|
Nd |
Nd |
|
Ozotobrachion |
Ozotobrachion pulvinus
sp. nov. |
Oklahoma |
Late Gedinnian |
|
Perissolagonella |
Perissolagonella
|
Oklahoma |
Late Gedinnian |
|
Perissolagonella |
Perissolagonella amsdenii
sp. nov. |
Oklahoma |
Late Gedinnian |
|
Pterospermella |
Pterospermella atekmarta
sp. nov. |
Oklahoma |
Late Gedinnian |
|
Pterospermella |
Pterospermella cerebella
sp. nov. |
Oklahoma |
Late Gedinnian |
|
Pterospermella |
Pterospermella dichlidosis
sp. nov. |
Oklahoma |
Late Gedinnian |
|
Pterospermella |
Pterospermella malaca
sp. nov. |
Oklahoma |
Late Gedinnian |
|
Pterospermella |
Pterospermella reticulata
sp. nov. |
Oklahoma |
Late Gedinnian |
|
Pterospermella |
Pterospermella verrucaboia
sp. nov. |
Oklahoma |
Late Gedinnian |
|
Ptilotoscolus |
Ptilotoscolus
|
Oklahoma |
Late Gedinnian |
|
Ptilotoscolus |
Ptilotoscolus erymnus
sp. nov. |
Oklahoma |
Late Gedinnian |
|
Riculasphaera |
Riculasphaera fissa
|
Oklahoma |
Late Gedinnian |
|
Thysanoprobolus |
Thysanoprobolus polykion
|
Oklahoma |
Late Gedinnian |
|
Veliferites |
Veliferites
|
Nd |
Nd |
|