Apiculiretusispora |
Apiculiretusispora absurda
|
USSR(Russian Platform) |
Late Emsian |
|
Apiculiretusispora |
Apiculiretusispora aculeolata
|
USSR(Russian Platform) |
Late Emsian |
|
Apiculiretusispora |
Apiculiretusispora divulgata
|
USSR(Russian Platform) |
Late Emsian |
|
Apiculiretusispora |
Apiculiretusispora gibberosa
|
USSR(Russian Platform) |
Late Eifelian |
|
Apiculiretusispora |
Apiculiretusispora microaculeata
|
USSR(Russian Platform) |
Late Emsian |
|
Apiculiretusispora |
Apiculiretusispora sterlibaschevensis
|
USSR(Russian Platform) |
Late Emsian |
Early Eifelian |
Apiculiretusispora |
Apiculiretusispora verrucosa
|
USSR(Russian Platform) |
Late Emsian |
Early Eifelian |
Archaeoperisaccus |
Archaeoperisaccus concinnus
|
USSR(Russian Platform) |
Middle Frasnian |
|
Archaeoperisaccus |
Archaeoperisaccus echinatus
|
USSR(Russian Platform) |
Middle Frasnian |
|
Archaeoperisaccus |
Archaeoperisaccus menneri
|
USSR(Russian Platform) |
Middle Frasnian |
|
Archaeoperisaccus |
Archaeoperisaccus mirandus
|
USSR(Russian Platform) |
Middle Frasnian |
|
Archaeoperisaccus |
Archaeoperisaccus mirus
|
USSR(Russian Platform) |
Middle Frasnian |
|
Archaeoperisaccus |
Archaeoperisaccus ovalis
|
USSR(Russian Platform) |
Middle Frasnian |
Late Frasnian |
Archaeoperisaccus |
Archaeoperisaccus verrucosus
|
USSR(Russian Platform) |
Late Emsian |
Early Eifelian |
Archaeozonotriletes |
Archaeozonotriletes densus
|
USSR(Russian Platform) |
Early Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes gravis
|
USSR(Russian Platform) |
Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes ignoratus
|
USSR(Russian Platform) |
Late Emsian |
Early Eifelian |