Zonosphaeridium |
Zonosphaeridium limpatum
|
USSR(Belorussian SSR) |
Ludlovian |
|
Zonosphaeridium |
Zonosphaeridium indivisum
|
USSR(Belorussian SSR) |
Ludlovian |
|
Leiofusa |
Leiofusa sp
|
USSR(Belorussian SSR) |
Ludlovian |
Downtonian |
Trachysphaeridium |
Trachysphaeridium universalum
|
USSR(Belorussian SSR) |
Ludlovian |
Downtonian |
Dictyotidium |
Dictyotidium sp
|
USSR(Belorussian SSR) |
Downtonian |
|
Dictyotidium |
Dictyotidium explicatum
|
USSR(Belorussian SSR) |
Downtonian |
|
Peteinosphaeridium |
Peteinosphaeridium molinum
|
USSR(Belorussian SSR) |
Downtonian |
|
Tasmanites |
Tasmanites sp
|
USSR(Belorussian SSR) |
Downtonian |
|
Trachysphaeridium |
Trachysphaeridium sp
|
USSR(Belorussian SSR) |
Downtonian |
|
Trachysphaeridium |
Trachysphaeridium compactum
|
USSR(Belorussian SSR) |
Downtonian |
|
Trachysphaeridium |
Trachysphaeridium textuplicatum
|
USSR(Belorussian SSR) |
Downtonian |
|
Veryhachium |
Veryhachium sp
|
USSR(Belorussian SSR) |
Downtonian |
|
Veryhachium |
Veryhachium europaeum
|
USSR(Belorussian SSR) |
Downtonian |
|
Zonosphaeridium |
Zonosphaeridium
|
USSR(Belorussian SSR) |
Downtonian |
|
Acanthotriletes |
Acanthotriletes
|
USSR(Belorussian SSR) |
Early Devonian |
|
Azonomonoletes |
Azonomonoletes usitatus
|
USSR(Belorussian SSR) |
Early Devonian |
|
Camarozonotriletes |
Camarozonotriletes sp
|
USSR(Belorussian SSR) |
Early Devonian |
|