Reticulatisporites |
Reticulatisporites fimbriatus
|
Ghana |
Early Carboniferous |
|
Retusotriletes |
Retusotriletes distinctus
|
Ghana |
Middle Devonian |
|
Retusotriletes |
Retusotriletes paraguayensis
|
Ghana |
Middle Devonian |
|
Retusotriletes |
Retusotriletes sp
|
Ghana |
Frasnian |
|
Retusotriletes |
Retusotriletes sp
|
Ghana |
Late Devonian |
|
Samarisporites |
Samarisporites euglyphus
|
Ghana |
Frasnian |
|
Spinozonotriletes |
Spinozonotriletes echinatus
|
Ghana |
Middle Devonian |
|
Spinozonotriletes |
Spinozonotriletes sp
|
Ghana |
Middle Devonian |
|
Spinozonotriletes |
Spinozonotriletes uncatus
|
Ghana |
Early Carboniferous |
|
Tuberculatosporites |
Tuberculatosporites sp
|
Ghana |
Middle Devonian |
|
Umbellasphaeridium |
Umbellasphaeridium deflandrei
|
Ghana |
Middle Devonian |
|
Umbellasphaeridium |
Umbellasphaeridium deflandrei
|
Ghana |
Frasnian |
|
Umbellasphaeridium |
Umbellasphaeridium saharicum
|
Ghana |
Frasnian |
|
Vallatisporites |
Vallatisporites sp
|
Ghana |
Early Carboniferous |
|
Vallatisporites |
Vallatisporites verrucosus
|
Ghana |
Early Carboniferous |
|
Veliferites |
Veliferites tenuimarginatus
|
Ghana |
Middle Devonian |
|
Veliferites |
Veliferites tenuimarginatus
|
Ghana |
Frasnian |
|