Triletes |
Triletes ramosus
|
Europe |
Westphalian A |
Stephanian |
Triletes |
Triletes rotatus
|
Europe |
Westphalian A |
Stephanian |
Triletes |
Triletes rotatus
|
Europe |
Westphalian A |
Stephanian |
Zonalessporites |
Zonalessporites anguitextus
|
France |
Westphalian B |
Westphalian D |
Zonalessporites |
Zonalessporites anguitextus
|
Germany |
Westphalian B |
Westphalian D |
Zonalessporites |
Zonalessporites brasserti
|
Europe |
Late Visean |
Stephanian |
Zonalessporites |
Zonalessporites brasserti
|
France |
Westphalian B |
Westphalian D |
Zonalessporites |
Zonalessporites brasserti
|
Germany |
Westphalian B |
Westphalian D |
Zonalessporites |
Zonalessporites brasserti
|
USSR |
Late Visean |
|
Zonalessporites |
Zonalessporites brasserti
|
Poland |
Late Visean |
|
Zonalessporites |
Zonalessporites dentatus
|
Europe |
Westphalian A |
Stephanian |
Zonalessporites |
Zonalessporites dentatus
|
Europe |
Westphalian A |
Stephanian |
Zonalessporites |
Zonalessporites fusinatus
|
Poland |
Early Namurian A |
|
Zonalessporites |
Zonalessporites mucronatus
|
Poland |
Early Namurian A |
|
Zonalessporites |
Zonalessporites superbus
|
Europe |
Namurian C |
Stephanian |
Zonalessporites |
Zonalessporites superbus
|
Germany |
Westphalian B |
Westphalian D |
Zonalessporites |
Zonalessporites superbus
|
France |
Westphalian B |
Westphalian D |