Mehlisphaeridium |
Mehlisphaeridium parvum
|
Nd |
Nd |
|
Mehlisphaeridium |
Mehlisphaeridium irregulare
|
Nd |
Nd |
|
Micrhystridium |
Micrhystridium sp.B
sp. nov. |
Nd |
Nd |
|
Ulanisphaeridium |
Ulanisphaeridium berryense
|
Nd |
Nd |
|
Ulanisphaeridium |
Ulanisphaeridium berryense
|
Nd |
Nd |
|
Tetraporina |
Tetraporina simplex
|
Nd |
Nd |
|
Verrucosisporites |
Verrucosisporites naumovae
|
South Africa |
Carboniferous |
Permian |
Converrucosisporites |
Converrucosisporites naumovai
|
South Africa |
Carboniferous |
Permian |
Praecolpatites |
Praecolpatites ovatus
|
South Africa |
Middle Aktastinian |
|
Gnetaceaepollenites |
Gnetaceaepollenites ovatus
|
South Africa |
Middle Aktastinian |
|
Microbaculispora |
Microbaculispora spinosa
|
South Africa |
Middle Aktastinian |
|
Procoronaspora |
Procoronaspora spinosa
|
South Africa |
Middle Aktastinian |
|
Jayantisporites |
Jayantisporites variabilis
|
South Africa |
Early Sterlitamakian |
Early Capitanian |
Gondisporites |
Gondisporites variabilis
|
South Africa |
Early Sterlitamakian |
Early Capitanian |