Raistrickia |
Raistrickia grovensis
|
Texas |
Desmoinesian |
Missourian |
Raistrickia |
Raistrickia rubida
|
Texas |
Missourian |
|
Raistrickia |
Raistrickia superba
|
Texas |
Desmoinesian |
Missourian |
Ricaspora |
Ricaspora delicata
|
Texas |
Desmoinesian |
Missourian |
Savitrisporites |
Savitrisporites asperatus
|
Texas |
Missourian |
|
Savitrisporites |
Savitrisporites majus
|
Texas |
Missourian |
|
Schopfites |
Schopfites minimus
|
Texas |
Desmoinesian |
Missourian |
Speciososporites |
Speciososporites elegans
|
Texas |
Desmoinesian |
Missourian |
Tinnulisporites |
Tinnulisporites microsaccus
|
Texas |
Desmoinesian |
Missourian |
Torispora |
Torispora securis
|
Texas |
Desmoinesian |
Missourian |
Triletes |
Triletes armatus
|
Texas |
Desmoinesian |
Missourian |
Triletes |
Triletes decoratus
sp. nov. |
Texas |
Missourian |
|
Triletes |
Triletes sulcatus
|
Texas |
Desmoinesian |
Missourian |
Triletes |
Triletes triquetrus
|
Texas |
Desmoinesian |
Missourian |
Triquitrites |
Triquitrites additus
|
Texas |
Missourian |
|
Triquitrites |
Triquitrites arculatus
|
Texas |
Desmoinesian |
Missourian |
Triquitrites |
Triquitrites bransonii
|
Texas |
Desmoinesian |
Missourian |