Veryhachium |
Veryhachium timofeevii
|
USSR(Belorussian SSR) |
Early Ordovician |
|
Veryhachium |
Veryhachium triangulatum
|
USSR(Belorussian SSR) |
Middle Ordovician |
|
Veryhachium |
Veryhachium trispinosum
|
USSR(Belorussian SSR) |
Middle Ordovician |
|
Veryhachium |
Veryhachium trisulcum
|
USSR(Belorussian SSR) |
Middle Ordovician |
|
Veryhachium |
Veryhachium trisulcum
|
USSR(Belorussian SSR) |
Early Ordovician |
|
Veryhachium |
Veryhachium visbuense
|
USSR(Belorussian SSR) |
Late Ordovician |
|
Zonomonoletes |
Zonomonoletes sp
|
USSR(Belorussian SSR) |
Late Famennian |
|
Zonomonoletes |
Zonomonoletes vulgaris
|
USSR(Belorussian SSR) |
Late Famennian |
|
Zonosphaeridium |
Zonosphaeridium
|
USSR(Belorussian SSR) |
Downtonian |
|
Zonosphaeridium |
Zonosphaeridium absolutum
|
USSR(Belorussian SSR) |
Ludlovian |
|
Zonosphaeridium |
Zonosphaeridium acerbum
|
USSR(Belorussian SSR) |
Ludlovian |
|
Zonosphaeridium |
Zonosphaeridium indivisum
|
USSR(Belorussian SSR) |
Ludlovian |
|
Zonosphaeridium |
Zonosphaeridium limpatum
|
USSR(Belorussian SSR) |
Ludlovian |
|
Zonosphaeridium |
Zonosphaeridium multatilum
|
USSR(Belorussian SSR) |
Late Ordovician |
|
Zonosphaeridium |
Zonosphaeridium multilum
|
USSR(Belorussian SSR) |
Middle Ordovician |
|
Zonosphaeridium |
Zonosphaeridium sokolovii
|
USSR(Belorussian SSR) |
Middle Ordovician |
|
Zonosphaeridium |
Zonosphaeridium sp
|
USSR(Belorussian SSR) |
Llandoverian |
|