Acanthotriletes |
Acanthotriletes echinatus
sp. nov. |
Illinois |
Chesterian |
|
Apiculatisporites |
Apiculatisporites pineatus
sp. nov. |
Illinois |
Chesterian |
|
Calamospora |
Calamospora type A Hoff.et al,1955
sp. nov. |
Illinois |
Chesterian |
|
Cirratriradites |
Cirratriradites granulatipunctatus
sp. nov. |
Illinois |
Chesterian |
|
Cirratriradites |
Cirratriradites uber
sp. nov. |
Illinois |
Chesterian |
|
Convolutispora |
Convolutispora sp
|
Illinois |
Chesterian |
|
Densosporites |
Densosporites brevispinosus
sp. nov. |
Illinois |
Chesterian |
|
Densosporites |
Densosporites spinifer
sp. nov. |
Illinois |
Chesterian |
|
Densosporites |
Densosporites tenuis
sp. nov. |
Illinois |
Chesterian |
|
Granulatisporites |
Granulatisporites pallidus
|
Illinois |
Chesterian |
|
Microreticulatisporites |
Microreticulatisporites fundatus
sp. nov. |
Illinois |
Chesterian |
|
Punctatisporites |
Punctatisporites baccatus
sp. nov. |
Illinois |
Chesterian |
|
Punctatisporites |
Punctatisporites fissus
sp. nov. |
Illinois |
Chesterian |
|
Punctatisporites |
Punctatisporites pseudolevatus
sp. nov. |
Illinois |
Chesterian |
|
Punctatisporites |
Punctatisporites nitidus
sp. nov. |
Illinois |
Chesterian |
|
Punctatisporites |
Punctatisporites reticulopunctatus
sp. nov. |
Illinois |
Chesterian |
|
Raistrickia |
Raistrickia multipertica
sp. nov. |
Illinois |
Chesterian |
|