Leiosphaeridia |
Leiosphaeridia bicrura
|
USSR(Belorussian SSR) |
Early Cambrian |
|
Leiosphaeridia |
Leiosphaeridia cerina
|
USSR(Belorussian SSR) |
Ludlovian |
|
Leiosphaeridia |
Leiosphaeridia dehisca
|
USSR(Belorussian SSR) |
Early Cambrian |
|
Leiosphaeridia |
Leiosphaeridia gigantea
|
USSR(Belorussian SSR) |
Late Vendian |
|
Leiosphaeridia |
Leiosphaeridia magna
|
USSR(Belorussian SSR) |
Late Vendian |
|
Leiosphaeridia |
Leiosphaeridia voigtii
|
USSR(Belorussian SSR) |
Ludlovian |
|
Lophosphaeridium |
Lophosphaeridium abnorme
|
USSR(Belorussian SSR) |
Late Llandoverian |
|
Lophosphaeridium |
Lophosphaeridium citrinum
|
USSR(Belorussian SSR) |
Late Llandoverian |
|
Lophosphaeridium |
Lophosphaeridium dubium
|
USSR(Belorussian SSR) |
Ludlovian |
|
Lophosphaeridium |
Lophosphaeridium rarum
|
USSR(Belorussian SSR) |
Arenigian |
|
Lophosphaeridium |
Lophosphaeridium torulosum
|
USSR(Belorussian SSR) |
Late Llandoverian |
|
Lophotriletes |
Lophotriletes evlanensis
|
USSR(Belorussian SSR) |
Late Frasnian |
|
Lophozonotriletes |
Lophozonotriletes lebedianensis
|
USSR(Belorussian SSR) |
Late Famennian |
|
Lophozonotriletes |
Lophozonotriletes zadonicus
|
USSR(Belorussian SSR) |
Late Famennian |
|
Lycospora |
Lycospora pusilla
|
USSR(Belorussian SSR) |
Visean |
|
Lycospora |
Lycospora rotunda
|
USSR(Belorussian SSR) |
Visean |
|
Lygodium |
Lygodium
|
USSR(Belorussian SSR) |
Berriasian |
Hauterivian |