Schopfites |
Schopfites colchesterensis
|
Oklahoma |
Desmoinesian |
|
Triquitrites |
Triquitrites additus
sp. nov. |
Oklahoma |
Desmoinesian |
|
Triquitrites |
Triquitrites arculatus
|
Oklahoma |
Desmoinesian |
|
Triquitrites |
Triquitrites bransonii
sp. nov. |
Oklahoma |
Desmoinesian |
|
Triquitrites |
Triquitrites crassus
|
Oklahoma |
Desmoinesian |
|
Triquitrites |
Triquitrites discoideus
|
Oklahoma |
Desmoinesian |
|
Triquitrites |
Triquitrites dividuus
sp. nov. |
Oklahoma |
Desmoinesian |
|
Triquitrites |
Triquitrites exiguus
|
Oklahoma |
Desmoinesian |
|
Triquitrites |
Triquitrites inusitatus
|
Oklahoma |
Desmoinesian |
|
Triquitrites |
Triquitrites praetextus
sp. nov. |
Oklahoma |
Desmoinesian |
|
Triquitrites |
Triquitrites sp. Wils.& Hoff.,1956
sp. nov. |
Oklahoma |
Desmoinesian |
|
Triquitrites |
Triquitrites tumulus
sp. nov. |
Oklahoma |
Desmoinesian |
|
Vestispora |
Vestispora
|
Oklahoma |
Desmoinesian |
|
Vestispora |
Vestispora profunda
sp. nov. |
Oklahoma |
Desmoinesian |
|
Wilsonia |
Wilsonia vesicata
|
Oklahoma |
Desmoinesian |
|