Acinosporites |
Acinosporites
|
USSR(Russian Platform) |
Late Emsian |
Eifelian |
Apiculiretusispora |
Apiculiretusispora
|
USSR(Russian Platform) |
Late Emsian |
Eifelian |
Apiculiretusispora |
Apiculiretusispora gaspiensis
|
Canada(Arctic) |
Early Eifelian |
|
Apiculiretusispora |
Apiculiretusispora gaspiensis
|
USSR(European) |
Late Emsian |
Eifelian |
Auroraspora |
Auroraspora aurora
|
Canada(Arctic) |
Early Eifelian |
|
Auroraspora |
Auroraspora aurora
|
USSR(European) |
Late Emsian |
Eifelian |
Brochotriletes |
Brochotriletes triquetrus
|
USSR(European) |
Late Emsian |
Eifelian |
Brochotriletes |
Brochotriletes triquetrus
|
Canada(Arctic) |
Early Eifelian |
|
Calyptosporites |
Calyptosporites velatus
|
USSR(European) |
Late Emsian |
Eifelian |
Camptozonotriletes |
Camptozonotriletes aliquantus
|
Canada(Arctic) |
Early Eifelian |
|
Camptozonotriletes |
Camptozonotriletes aliquantus
|
USSR(European) |
Late Emsian |
Eifelian |
Camptozonotriletes |
Camptozonotriletes aliquantus
|
USSR(Russian Platform) |
Late Emsian |
Eifelian |
Dibolisporites |
Dibolisporites
|
USSR(Russian Platform) |
Late Emsian |
Eifelian |
Elenisporis |
Elenisporis biformis
|
Canada(Arctic) |
Early Eifelian |
|
Emphanisporites |
Emphanisporites annulatus
|
Canada(Arctic) |
Early Eifelian |
|
Emphanisporites |
Emphanisporites annulatus
|
USSR(European) |
Late Emsian |
Eifelian |
Emphanisporites |
Emphanisporites schultzii
|
Canada(Arctic) |
Early Eifelian |
|