Dictyotriletes |
Dictyotriletes emsiensis
|
USSR(Russian Platform) |
Siegenian |
Early Emsian |
Elenisporis |
Elenisporis biformis
|
USSR(Russian Platform) |
Late Emsian |
|
Emphanisporites |
Emphanisporites annulatus
|
USSR(Russian Platform) |
Late Siegenian |
Early Emsian |
Emphanisporites |
Emphanisporites micrornatus
|
USSR(Russian Platform) |
Siegenian |
|
Emphanisporites |
Emphanisporites salantaicus
|
USSR(Russian Platform) |
Siegenian |
Early Emsian |
Emphanisporites |
Emphanisporites schultzii
|
USSR(Russian Platform) |
Late Siegenian |
Early Emsian |
Geminospora |
Geminospora compacta
|
USSR(Russian Platform) |
Early Givetian |
|
Geminospora |
Geminospora decorata
|
USSR(Russian Platform) |
Early Givetian |
|
Geminospora |
Geminospora extensa
|
USSR(Russian Platform) |
Early Givetian |
|
Geminospora |
Geminospora micromanifesta
|
USSR(Russian Platform) |
Early Givetian |
|
Geminospora |
Geminospora treverica
|
USSR(Russian Platform) |
Late Emsian |
Early Givetian |
Geminospora |
Geminospora tuberculata
|
USSR(Russian Platform) |
Early Givetian |
|
Geminospora |
Geminospora vulgata
|
USSR(Russian Platform) |
Early Givetian |
|
Grandispora |
Grandispora macrotuberculata
|
USSR(Russian Platform) |
Eifelian |
Early Givetian |
Grandispora |
Grandispora velata
|
USSR(Russian Platform) |
Late Emsian |
Early Givetian |
Hymenozonotriletes |
Hymenozonotriletes devonicus
|
USSR(Russian Platform) |
Eifelian |
Early Givetian |
Hymenozonotriletes |
Hymenozonotriletes polyacanthus
|
USSR(Russian Platform) |
Early Givetian |
|