Favososphaeridium |
Favososphaeridium
|
USSR(Irkutskaya Oblast) |
Early Cambrian |
|
Favososphaeridium |
Favososphaeridium scandicum
|
USSR(Siberia) |
Early Cambrian |
|
Gloeocapsamorpha |
Gloeocapsamorpha prisca
|
USSR(Siberia) |
Late Proterozoic |
|
Gloeocapsamorpha |
Gloeocapsamorpha sp
|
USSR(Irkutskaya Oblast) |
Late Proterozoic |
|
Granomarginata |
Granomarginata prima
|
USSR(Siberia) |
Late Proterozoic |
|
Granomarginata |
Granomarginata squamacea
|
USSR(Siberia) |
Late Proterozoic |
|
Kildinella |
Kildinella hyperboreica
|
USSR(Irkutskaya Oblast) |
Late Proterozoic |
|
Kildinella |
Kildinella sinica
|
USSR(Irkutskaya Oblast) |
Late Proterozoic |
|
Kildinella |
Kildinella vesljanica
|
USSR(Irkutskaya Oblast) |
Late Proterozoic |
|
Laminarites |
Laminarites antiquissimus
|
USSR(Siberia) |
Vendian |
Early Cambrian |
Leiofusa |
Leiofusa
|
USSR(Siberia) |
Early Ordovician |
Middle Ordovician |
Leiofusa |
Leiofusa
|
USSR(Siberia) |
Ordovician |
|
Leiomarginata |
Leiomarginata simplex
|
USSR(Irkutskaya Oblast) |
Late Proterozoic |
|
Leiominuscula |
Leiominuscula
|
USSR(Siberia) |
Vendian |
Early Cambrian |
Leiosphaeridia |
Leiosphaeridia bituminosa
|
USSR(Irkutskaya Oblast) |
Late Proterozoic |
|
Leiosphaeridia |
Leiosphaeridia cerebriformis
|
USSR(Irkutskaya Oblast) |
Late Proterozoic |
Early Cambrian |
Leiosphaeridia |
Leiosphaeridia ochroleuca
|
USSR(Siberia) |
Vendian |
|