Asperatopsophosphaera |
Asperatopsophosphaera medialis
|
USSR(Moscow) |
Vendian |
|
Asperatopsophosphaera |
Asperatopsophosphaera partialis
|
USSR(Moscow) |
Vendian |
|
Asperatopsophosphaera |
Asperatopsophosphaera plicativus
|
USSR(Moscow) |
Vendian |
|
Bavlinella |
Bavlinella
|
USSR(Belorussian SSR) |
Vendian |
|
Ceratophyton |
Ceratophyton vernicosum
|
USSR(Lithuanian SSR) |
Early Cambrian |
|
Dictyotidium |
Dictyotidium birvetense
|
USSR(Lithuanian SSR) |
Early Cambrian |
|
Granomarginata |
Granomarginata prima
|
USSR(Estonian SSR) |
Early Cambrian |
|
Granomarginata |
Granomarginata prima
|
USSR(Lithuanian SSR) |
Early Cambrian |
|
Kildinella |
Kildinella
|
USSR(Moscow) |
Vendian |
|
Laminarites |
Laminarites
|
USSR(Belorussian SSR) |
Vendian |
|
Leiopsophosphaera |
Leiopsophosphaera gigantea
|
USSR(Moscow) |
Vendian |
|
Leiopsophosphaera |
Leiopsophosphaera minor
|
USSR(Moscow) |
Vendian |
|
Leiopsophosphaera |
Leiopsophosphaera pelucida
|
USSR(Moscow) |
Vendian |
|
Leiopsophosphaera |
Leiopsophosphaera warsanofiewii
|
USSR(Moscow) |
Vendian |
|
Leiosphaeridia |
Leiosphaeridia aperta
|
USSR(Ukrainian SSR) |
Vendian |
|
Leiosphaeridia |
Leiosphaeridia dehisca
|
USSR(Lithuanian SSR) |
Early Cambrian |
|
Leiosphaeridia |
Leiosphaeridia effusa
|
USSR(Latvian SSR) |
Vendian |
|