Spinosporites |
Spinosporites sp
|
China(Kansu) |
Westphalian |
|
Spinosporites |
Spinosporites sp
|
China(Shanxi) |
Westphalian |
|
Spinosporites |
Spinosporites sp
|
British Isles |
Westphalian |
|
Spinosporites |
Spinosporites sp
|
Ukraine |
Westphalian |
|
Spinosporites |
Spinosporites sp
|
Poland |
Westphalian |
|
Stenozonotriletes |
Stenozonotriletes triangulus
|
China(Kansu) |
Namurian |
|
Stenozonotriletes |
Stenozonotriletes triangulus
|
China(Shanxi) |
Namurian |
|
Stenozonotriletes |
Stenozonotriletes triangulus
|
Poland |
Namurian |
|
Stenozonotriletes |
Stenozonotriletes triangulus
|
British Isles |
Namurian |
|
Stenozonotriletes |
Stenozonotriletes triangulus
|
Ukraine |
Namurian |
|
Tetraporina |
Tetraporina sp
|
China(Kansu) |
Namurian |
|
Tetraporina |
Tetraporina sp
|
China(Shanxi) |
Namurian |
|
Tetraporina |
Tetraporina sp
|
British Isles |
Namurian |
|
Tetraporina |
Tetraporina sp
|
Ukraine |
Namurian |
|
Tetraporina |
Tetraporina sp
|
Poland |
Namurian |
|
Thymospora |
Thymospora obscura
|
China(Kansu) |
Westphalian |
|
Thymospora |
Thymospora obscura
|
China(Shanxi) |
Westphalian |
|