Densosporites |
Densosporites sphaerotriangularis
|
Kentucky |
Duckmantian |
|
Densosporites |
Densosporites tenuis
|
Kentucky |
Duckmantian |
|
Dictyotriletes |
Dictyotriletes bireticulatus
|
Kentucky |
Duckmantian |
|
Echinatisporis |
Echinatisporis knoxiae
|
Kentucky |
Duckmantian |
|
Endosporites |
Endosporites globiformis
|
Kentucky |
Duckmantian |
|
Endosporites |
Endosporites zonalis
|
Kentucky |
Duckmantian |
|
Florinites |
Florinites florinii
|
Kentucky |
Duckmantian |
|
Florinites |
Florinites mediapudens
|
Kentucky |
Duckmantian |
|
Granasporites |
Granasporites medius
|
Kentucky |
Duckmantian |
|
Granulatisporites |
Granulatisporites adnatoides
|
Kentucky |
Duckmantian |
|
Granulatisporites |
Granulatisporites granulatus
|
Kentucky |
Duckmantian |
|
Granulatisporites |
Granulatisporites parvus
|
Kentucky |
Duckmantian |
|
Granulatisporites |
Granulatisporites piroformis
|
Kentucky |
Duckmantian |
|
Hymenospora |
Hymenospora paucirugosa
|
Kentucky |
Duckmantian |
|
Laevigatosporites |
Laevigatosporites minimus
|
Kentucky |
Duckmantian |
|
Laevigatosporites |
Laevigatosporites minor
|
Kentucky |
Duckmantian |
|
Laevigatosporites |
Laevigatosporites vulgaris
|
Kentucky |
Duckmantian |
|