Pityosporites |
Pityosporites sp
|
Illinois |
Late Desmoinesian |
|
Planisporites |
Planisporites granifer
|
Illinois |
Early Atokan |
|
Punctatisporites |
Punctatisporites glaber
|
Illinois |
Early Atokan |
|
Punctatisporites |
Punctatisporites irrasus
|
Illinois |
Early Atokan |
|
Punctatisporites |
Punctatisporites minutus
|
Illinois |
Early Atokan |
Early Missourian |
Punctatisporites |
Punctatisporites obesus
|
Illinois |
Late Morrowan |
Early Atokan |
Punctatosporites |
Punctatosporites minutus
|
Illinois |
Late Morrowan |
Late Desmoinesian |
Pustulatisporites |
Pustulatisporites crenatus
|
Illinois |
Early Atokan |
|
Quasillinites |
Quasillinites diversiformis
|
Illinois |
Late Morrowan |
Early Atokan |
Raistrickia |
Raistrickia abdita
|
Illinois |
Late Desmoinesian |
|
Raistrickia |
Raistrickia aculeata
|
Illinois |
Late Desmoinesian |
|
Raistrickia |
Raistrickia breveminens
|
Illinois |
Early Atokan |
|
Raistrickia |
Raistrickia crocea
|
Illinois |
Late Morrowan |
Late Desmoinesian |
Reinschospora |
Reinschospora triangularis
|
Illinois |
Early Missourian |
|
Renisporites |
Renisporites confossus
|
Illinois |
Late Morrowan |
Early Atokan |
Reticulatisporites |
Reticulatisporites muricatus
|
Illinois |
Early Missourian |
|
Reticulatisporites |
Reticulatisporites polygonalis
|
Illinois |
Early Atokan |
|