Hymenozonotriletes |
Hymenozonotriletes
|
USSR(Belorussian SSR) |
Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes
|
USSR(Belorussian SSR) |
Givetian |
|
Acanthotriletes |
Acanthotriletes
|
USSR(Belorussian SSR) |
Givetian |
|
Retusotriletes |
Retusotriletes
|
USSR(Belorussian SSR) |
Givetian |
|
Laevigatosporites |
Laevigatosporites marlisae
|
USSR(Belorussian SSR) |
Devonian |
|
Laevigatisporites |
Laevigatisporites eiserfeyensis
|
USSR(Belorussian SSR) |
Devonian |
|
Calamospora |
Calamospora muenstereifeliensis
|
USSR(Belorussian SSR) |
Devonian |
|
Sporites |
Sporites hirmeri
|
USSR(Estonian SSR) |
Early Cambrian |
|
Perisaccus |
Perisaccus
|
USSR(European) |
Frasnian |
|
Archaeoperisaccus |
Archaeoperisaccus
|
USSR(European) |
Frasnian |
|
Retusotriletes |
Retusotriletes
|
USSR(European) |
Late Devonian |
|
Leiotriletes |
Leiotriletes
|
USSR(European) |
Devonian |
|
Acanthotriletes |
Acanthotriletes
|
USSR(European) |
Devonian |
|
Archaeoperisaccus |
Archaeoperisaccus
|
USSR(Lithuanian SSR) |
Late Devonian |
|
Azonotriletes |
Azonotriletes ancistrophorus
|
USSR(Siberia) |
Devonian |
|
Leiotriletes |
Leiotriletes
|
USSR(Urals) |
Cambrian |
|
Trachytriletes |
Trachytriletes
|
USSR(Urals) |
Cambrian |
|