Retusotriletes |
Retusotriletes triangulatus
|
USSR(Russian Platform) |
Gedinnian |
|
Retusotriletes |
Retusotriletes triangulatus
|
USSR(Russian Platform) |
Givetian |
Frasnian |
Camarozonotriletes |
Camarozonotriletes parvus
|
USSR(Russian Platform) |
Givetian |
Frasnian |
Emphanisporites |
Emphanisporites spinaeformis
|
USSR(Russian Platform) |
Eifelian |
|
Verruciretusispora |
Verruciretusispora macrotuberculata
|
USSR(Russian Platform) |
Emsian |
Eifelian |
Acinosporites |
Acinosporites acanthomammillatus
|
USSR(Russian Platform) |
Eifelian |
|
Densosporites |
Densosporites devonicus
|
USSR(Russian Platform) |
Eifelian |
|
Rhabdosporites |
Rhabdosporites langii
|
USSR(Russian Platform) |
Eifelian |
|
Samarisporites |
Samarisporites orcadensis
|
USSR(Russian Platform) |
Eifelian |
|
Dibolisporites |
Dibolisporites echinaceus
|
USSR(Russian Platform) |
Eifelian |
Givetian |
Ancyrospora |
Ancyrospora ancyrea
|
USSR(Russian Platform) |
Frasnian |
|
Contagisporites |
Contagisporites optivus
|
USSR(Russian Platform) |
Frasnian |
|
Geminospora |
Geminospora lemurata
|
USSR(Russian Platform) |
Eifelian |
Frasnian |
Samarisporites |
Samarisporites triangulatus
|
USSR(Russian Platform) |
Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes variabilis
|
USSR(Russian Platform) |
Givetian |
Famennian |
Archaeoperisaccus |
Archaeoperisaccus
|
USSR(Russian Platform) |
Frasnian |
|
Lophozonotriletes |
Lophozonotriletes cristifer
|
USSR(Russian Platform) |
Famennian |
Strunian |