Baltisphaeridium |
Baltisphaeridium longispinosum
|
USSR(Kazakh SSR) |
Late Cambrian |
Early Ordovician |
Favososphaeridium |
Favososphaeridium favosum
|
USSR(Kazakh SSR) |
Middle Cambrian |
Tremadocian |
Orygmatosphaeridium |
Orygmatosphaeridium
|
USSR(Kazakh SSR) |
Middle Cambrian |
Tremadocian |
Oscillatorites |
Oscillatorites wernadskii
|
USSR(Kazakh SSR) |
Vendian |
Cambrian |
Podoliella |
Podoliella irregularis
|
USSR(Kazakh SSR) |
Middle Cambrian |
Tremadocian |
Podoliella |
Podoliella regularis
|
USSR(Kazakh SSR) |
Middle Cambrian |
Tremadocian |
Protosphaeridium |
Protosphaeridium crispum
|
USSR(Kazakh SSR) |
Middle Cambrian |
Tremadocian |
Protosphaeridium |
Protosphaeridium vermium
|
USSR(Kazakh SSR) |
Middle Cambrian |
Tremadocian |
Pulvinosphaeridium |
Pulvinosphaeridium sp
|
USSR(Kazakh SSR) |
Late Cambrian |
Early Ordovician |
Stictosphaeridium |
Stictosphaeridium fortulosum
|
USSR(Kazakh SSR) |
Middle Cambrian |
Tremadocian |
Stictosphaeridium |
Stictosphaeridium implexum
|
USSR(Kazakh SSR) |
Middle Cambrian |
Tremadocian |
Symplassosphaeridium |
Symplassosphaeridium incrustatum
|
USSR(Kazakh SSR) |
Middle Cambrian |
Tremadocian |
Trachysphaeridium |
Trachysphaeridium laminaritum
|
USSR(Kazakh SSR) |
Middle Cambrian |
Tremadocian |
Trematosphaeridium |
Trematosphaeridium sp
|
USSR(Kazakh SSR) |
Middle Cambrian |
Tremadocian |