Archaeozonotriletes |
Archaeozonotriletes latemarginatus
|
USSR(Russian Platform) |
Early Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes ocularis
|
USSR(Russian Platform) |
Middle Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes polymorphus
|
USSR(Russian Platform) |
Late Emsian |
Early Eifelian |
Archaeozonotriletes |
Archaeozonotriletes timanicus
|
USSR(Russian Platform) |
Early Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes variabilis
|
USSR(Russian Platform) |
Early Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes variabilis
|
USSR(Russian Platform) |
Early Frasnian |
|
Auroraspora |
Auroraspora evanida
|
USSR(Russian Platform) |
Late Famennian |
|
Auroraspora |
Auroraspora limpida
|
USSR(Russian Platform) |
Early Famennian |
Middle Famennian |
Auroraspora |
Auroraspora luteola
|
USSR(Russian Platform) |
Famennian |
|
Auroraspora |
Auroraspora macra
|
USSR(Russian Platform) |
Famennian |
|
Auroraspora |
Auroraspora pallida
|
USSR(Russian Platform) |
Early Famennian |
|
Auroraspora |
Auroraspora speciosus
|
USSR(Russian Platform) |
Middle Frasnian |
Late Frasnian |
Auroraspora |
Auroraspora speciosus
|
USSR(Russian Platform) |
Middle Frasnian |
|
Auroraspora |
Auroraspora varia
|
USSR(Russian Platform) |
Famennian |
|
Azonomonoletes |
Azonomonoletes ellipsoideus
|
USSR(Russian Platform) |
Late Eifelian |
|
Azonomonoletes |
Azonomonoletes microtuberculatus
|
USSR(Russian Platform) |
Late Emsian |
Early Eifelian |
Azonomonoletes |
Azonomonoletes subreticularis
|
USSR(Russian Platform) |
Late Emsian |
|