Emphanisporites |
Emphanisporites schultzii
|
USSR(European) |
Late Emsian |
Eifelian |
Emphanisporites |
Emphanisporites schultzii
|
USSR(Russian Platform) |
Late Emsian |
Eifelian |
Gneudnaspora |
Gneudnaspora divellomedium
|
Canada(Arctic) |
Early Eifelian |
|
Gneudnaspora |
Gneudnaspora divellomedium
|
USSR(Russian Platform) |
Late Emsian |
Eifelian |
Grandispora |
Grandispora velata
|
Canada(Arctic) |
Early Eifelian |
|
Grandispora |
Grandispora velata
|
USSR(European) |
Late Emsian |
Eifelian |
Granulatisporites |
Granulatisporites muninensis
|
USSR(Russian Platform) |
Late Emsian |
Eifelian |
Hymenozonotriletes |
Hymenozonotriletes
|
USSR(Russian Platform) |
Late Emsian |
Eifelian |
Knoxisporites |
Knoxisporites bonus
|
USSR(Russian Platform) |
Late Emsian |
Eifelian |
Lophotriletes |
Lophotriletes devonicus
|
USSR(Russian Platform) |
Late Emsian |
Eifelian |
Lophotriletes |
Lophotriletes portentosus
|
Canada(Arctic) |
Early Eifelian |
|
Lophotriletes |
Lophotriletes portentosus
|
USSR(European) |
Late Emsian |
Eifelian |
Periplecotriletes |
Periplecotriletes
|
USSR(Russian Platform) |
Late Emsian |
Eifelian |
Periplecotriletes |
Periplecotriletes tortus
|
Canada(Arctic) |
Early Eifelian |
|
Reticulatisporites |
Reticulatisporites vulgaris
|
Canada(Arctic) |
Early Eifelian |
|
Reticulatisporites |
Reticulatisporites vulgaris
|
USSR(European) |
Late Emsian |
Eifelian |
Retusotriletes |
Retusotriletes fragosus
|
USSR(European) |
Late Emsian |
Eifelian |