Micrhystridium |
Micrhystridium capillatum
|
USSR(Belorussian SSR) |
Llanvirnian |
|
Peteinosphaeridium |
Peteinosphaeridium nudum
|
USSR(Belorussian SSR) |
Llanvirnian |
|
Veryhachium |
Veryhachium trispinosum
|
USSR(Belorussian SSR) |
Llanvirnian |
|
Veryhachium |
Veryhachium microgranuliferum
|
USSR(Belorussian SSR) |
Llanvirnian |
|
Veryhachium |
Veryhachium trisulcum
|
USSR(Belorussian SSR) |
Llanvirnian |
|
Veryhachium |
Veryhachium sp
|
USSR(Belorussian SSR) |
Late Llanvirnian |
Early Llandeilian |
Micrhystridium |
Micrhystridium eatonense
|
USSR(Belorussian SSR) |
Late Llanvirnian |
Early Llandeilian |
Micrhystridium |
Micrhystridium incertum
|
USSR(Belorussian SSR) |
Late Llanvirnian |
Early Llandeilian |
Micrhystridium |
Micrhystridium stellatum
|
USSR(Belorussian SSR) |
Late Llanvirnian |
Early Llandeilian |
Veryhachium |
Veryhachium triangulatum
|
USSR(Belorussian SSR) |
Late Llanvirnian |
Early Llandeilian |
Micrhystridium |
Micrhystridium parinconspicuum
|
USSR(Belorussian SSR) |
Late Llanvirnian |
Early Llandeilian |
Veryhachium |
Veryhachium lairdii
|
USSR(Belorussian SSR) |
Late Llanvirnian |
Early Carboniferous |
Veryhachium |
Veryhachium concavum
|
USSR(Belorussian SSR) |
Late Llanvirnian |
Early Carboniferous |
Zonosphaeridium |
Zonosphaeridium multilum
|
USSR(Belorussian SSR) |
Late Llanvirnian |
Early Carboniferous |
Lophosphaeridium |
Lophosphaeridium abnorme
|
USSR(Belorussian SSR) |
Late Llandoverian |
|
Lophosphaeridium |
Lophosphaeridium torulosum
|
USSR(Belorussian SSR) |
Late Llandoverian |
|
Lophosphaeridium |
Lophosphaeridium citrinum
|
USSR(Belorussian SSR) |
Late Llandoverian |
|