Cymatiosphaera |
Cymatiosphaera mirabilis
|
Ghana |
Frasnian |
|
Cymatiosphaera |
Cymatiosphaera sp
|
Ghana |
Middle Devonian |
|
Densosporites |
Densosporites variomarginatus
|
Ghana |
Middle Devonian |
|
Dictyotidium |
Dictyotidium dictyotum
|
Ghana |
Frasnian |
|
Emphanisporites |
Emphanisporites annulatus
|
Ghana |
Middle Devonian |
|
Emphanisporites |
Emphanisporites rotatus
|
Ghana |
Middle Devonian |
|
Emphanisporites |
Emphanisporites rotatus
|
Ghana |
Early Carboniferous |
|
Emphanisporites |
Emphanisporites sp.1
sp. nov. |
Ghana |
Middle Devonian |
|
Evittia |
Evittia remota
|
Ghana |
Frasnian |
|
Geminospora |
Geminospora antaxios
|
Ghana |
Middle Devonian |
|
Geminospora |
Geminospora antaxios
|
Ghana |
Frasnian |
|
Geminospora |
Geminospora antaxios
|
Ghana |
Late Devonian |
|
Geminospora |
Geminospora sp
|
Ghana |
Frasnian |
|
Geminospora |
Geminospora svalbardiae
|
Ghana |
Middle Devonian |
|
Geminospora |
Geminospora treverica
|
Ghana |
Middle Devonian |
|
Geminospora |
Geminospora verrucosa
|
Ghana |
Frasnian |
|
Gorgonisphaeridium |
Gorgonisphaeridium sp
|
Ghana |
Frasnian |
|