Acanthotriletes |
Acanthotriletes echinatus
|
Oklahoma |
Chesterian |
Morrowan |
Ahrensisporites |
Ahrensisporites guerickei
|
Oklahoma |
Chesterian |
Morrowan |
Ahrensisporites |
Ahrensisporites guerickei
|
Oklahoma |
Chesterian |
Morrowan |
Apiculatisporis |
Apiculatisporis sp
|
Oklahoma |
Chesterian |
|
Auroraspora |
Auroraspora solisorta
|
Oklahoma |
Chesterian |
|
Auroraspora |
Auroraspora sp
|
Oklahoma |
Morrowan |
|
Calamospora |
Calamospora breviradiata
|
Oklahoma |
Chesterian |
Morrowan |
Calamospora |
Calamospora breviradiata
|
Oklahoma |
Chesterian |
|
Calamospora |
Calamospora hartungiana
|
Oklahoma |
Morrowan |
|
Calamospora |
Calamospora parva
|
Oklahoma |
Chesterian |
Morrowan |
Calamospora |
Calamospora parva
|
Oklahoma |
Chesterian |
|
Cirratriradites |
Cirratriradites saturni
|
Oklahoma |
Morrowan |
|
Colatisporites |
Colatisporites decorus
|
Oklahoma |
Chesterian |
|
Convolutispora |
Convolutispora florida
|
Oklahoma |
Chesterian |
|
Convolutispora |
Convolutispora florida
|
Oklahoma |
Chesterian |
|
Convolutispora |
Convolutispora sp
|
Oklahoma |
Chesterian |
|
Costatascyclus |
Costatascyclus sp
|
Oklahoma |
Chesterian |
|