Cingulizonates |
Cingulizonates
|
France |
Westphalian B |
Westphalian C |
Convolutispora |
Convolutispora
|
Argentina(La Rioja) |
Early Namurian |
|
Corbulispora |
Corbulispora
|
Belgium |
Strunian |
|
Corbulispora |
Corbulispora
|
Germany |
Strunian |
|
Corbulispora |
Corbulispora subalveolaris
|
England(Somerset) |
Famennian |
Tournaisian |
Corbulispora |
Corbulispora subalveolaris
|
Scotland |
Visean |
|
Corbulispora |
Corbulispora subalveolaris
|
England |
Early Tournaisian |
|
Corbulispora |
Corbulispora subalveolaris
|
England |
Visean |
|
Crassispora |
Crassispora kosankei
|
Scotland |
Namurian |
|
Crassispora |
Crassispora kosankei
|
England |
Namurian |
|
Crassispora |
Crassispora maculosa
|
Scotland |
Visean |
Namurian A |
Crassispora |
Crassispora maculosa
|
England |
Visean |
Namurian A |
Cristatisporites |
Cristatisporites
|
France |
Westphalian B |
Westphalian D |
Densosporites |
Densosporites
|
France |
Westphalian B |
Westphalian D |
Densosporites |
Densosporites
|
Poland |
Late Tournaisian |
|
Dicrospora |
Dicrospora
|
Belgium |
Strunian |
|
Dicrospora |
Dicrospora
|
Germany |
Strunian |
|