Apiculatasporites |
Apiculatasporites spinososaetosus
|
Ohio |
Early Desmoinesian |
|
Apiculatasporites |
Apiculatasporites spinulistratus
|
Kentucky |
Late Morrowan |
|
Apiculatasporites |
Apiculatasporites spinulistratus
|
Oklahoma |
Early Missourian |
|
Apiculatasporites |
Apiculatasporites spinulistratus
|
Kansas |
Late Missourian |
|
Apiculatasporites |
Apiculatasporites variocorneus
|
Illinois |
Early Atokan |
|
Apiculatasporites |
Apiculatasporites variocorneus
|
Arkansas |
Late Morrowan |
|
Apiculatasporites |
Apiculatasporites variocorneus
|
Kentucky |
Late Morrowan |
Early Atokan |
Apiculatasporites |
Apiculatasporites variocorneus
|
Tennessee |
Atokan |
|
Apiculatasporites |
Apiculatasporites variusetosus
|
Illinois |
Late Desmoinesian |
|
Apiculatasporites |
Apiculatasporites variusetosus
|
Missouri |
Early Missourian |
|
Botryococcus |
Botryococcus sp
|
Tennessee |
Early Atokan |
|
Cadiospora |
Cadiospora magna
|
Illinois |
Late Desmoinesian |
|
Cadiospora |
Cadiospora magna
|
Oklahoma |
Early Missourian |
|
Cadiospora |
Cadiospora magna
|
Kansas |
Late Desmoinesian |
Early Missourian |
Cadiospora |
Cadiospora magna
|
Missouri |
Early Missourian |
|
Calamospora |
Calamospora breviradiata
|
Indiana |
Late Desmoinesian |
Early Missourian |
Calamospora |
Calamospora breviradiata
|
Illinois |
Late Morrowan |
Early Missourian |