Laevigatosporites |
Laevigatosporites punctatus
|
Ohio |
Desmoinesian |
|
Laevigatosporites |
Laevigatosporites striatus
|
Kentucky |
Early Atokan |
Late Atokan |
Laevigatosporites |
Laevigatosporites striatus
|
Tennessee |
Atokan |
|
Laevigatosporites |
Laevigatosporites striatus
|
Oklahoma |
Early Desmoinesian |
|
Laevigatosporites |
Laevigatosporites vulgaris
|
Indiana |
Early Atokan |
Early Missourian |
Laevigatosporites |
Laevigatosporites vulgaris
|
Illinois |
Late Desmoinesian |
Early Missourian |
Laevigatosporites |
Laevigatosporites vulgaris
|
Arkansas |
Late Morrowan |
|
Laevigatosporites |
Laevigatosporites vulgaris
|
Kentucky |
Late Morrowan |
Late Atokan |
Laevigatosporites |
Laevigatosporites vulgaris
|
Tennessee |
Atokan |
|
Laevigatosporites |
Laevigatosporites vulgaris
|
Oklahoma |
Desmoinesian |
Early Missourian |
Laevigatosporites |
Laevigatosporites vulgaris
|
Kansas |
Desmoinesian |
Early Missourian |
Laevigatosporites |
Laevigatosporites vulgaris
|
Missouri |
Desmoinesian |
Early Missourian |
Laevigatosporites |
Laevigatosporites vulgaris
|
Ohio |
Desmoinesian |
|
Latosporites |
Latosporites minutus
|
Illinois |
Late Desmoinesian |
Early Missourian |
Latosporites |
Latosporites minutus
|
Kentucky |
Late Atokan |
|
Latosporites |
Latosporites minutus
|
Tennessee |
Atokan |
|
Latosporites |
Latosporites minutus
|
Oklahoma |
Desmoinesian |
Early Missourian |