Grumosisporites |
Grumosisporites papillosus
|
Ukraine |
Namurian |
|
Grumosisporites |
Grumosisporites papillosus
|
Poland |
Namurian |
|
Grumosisporites |
Grumosisporites varioreticulatus
|
China(Kansu) |
Namurian |
|
Grumosisporites |
Grumosisporites varioreticulatus
|
China(Shanxi) |
Namurian |
|
Grumosisporites |
Grumosisporites varioreticulatus
|
Poland |
Namurian |
|
Grumosisporites |
Grumosisporites varioreticulatus
|
British Isles |
Namurian |
|
Grumosisporites |
Grumosisporites varioreticulatus
|
Ukraine |
Namurian |
|
Hadrohercos |
Hadrohercos stereon
|
China(Kansu) |
Westphalian |
|
Hadrohercos |
Hadrohercos stereon
|
China(Shanxi) |
Westphalian |
|
Hadrohercos |
Hadrohercos stereon
|
British Isles |
Westphalian |
|
Hadrohercos |
Hadrohercos stereon
|
Ukraine |
Westphalian |
|
Hadrohercos |
Hadrohercos stereon
|
Poland |
Westphalian |
|
Hymenozonotriletes |
Hymenozonotriletes explanatus
|
China(Kansu) |
Tournaisian |
Visean |
Hymenozonotriletes |
Hymenozonotriletes explanatus
|
Ukraine |
Tournaisian |
Visean |
Hymenozonotriletes |
Hymenozonotriletes explanatus
|
China(Kansu) |
Tournaisian |
Visean |
Hymenozonotriletes |
Hymenozonotriletes explanatus
|
China(Shanxi) |
Tournaisian |
Visean |
Hymenozonotriletes |
Hymenozonotriletes explanatus
|
China(Shanxi) |
Tournaisian |
Visean |