Hystrichosphaeridium |
Hystrichosphaeridium
|
USSR(Pre-Baltic) |
Early Ordovician |
|
Hystrichosphaeridium |
Hystrichosphaeridium pellicidum
|
Nd |
Nd |
|
Kildinella |
Kildinella hyperboreica
|
USSR(Siberia) |
Riphean |
|
Kildinella |
Kildinella jacutica
|
USSR(Siberia) |
Riphean |
|
Kildinella |
Kildinella magna
|
USSR(Siberia) |
Riphean |
|
Kildinella |
Kildinella miroedichia
|
USSR(Siberia) |
Riphean |
|
Kildinella |
Kildinella rifeica
|
USSR(Siberia) |
Riphean |
|
Kildinella |
Kildinella sinica
|
USSR(Siberia) |
Riphean |
|
Kildinella |
Kildinella sp
|
USSR(Ukrainian SSR) |
Precambriam |
|
Kildinella |
Kildinella sp
|
USSR(Siberia) |
Riphean |
|
Kildinella |
Kildinella timanica
|
USSR(Siberia) |
Riphean |
|
Kildinella |
Kildinella tschapomica
|
USSR(Siberia) |
Riphean |
|
Kildinella |
Kildinella vesljanica
|
USSR(Siberia) |
Middle Precambrian |
|
Lagenochitina |
Lagenochitina sp
|
USSR(Vologda) |
Middle Ordovician |
|
Laminarites |
Laminarites
|
USSR(Siberia) |
Middle Precambrian |
|
Laminarites |
Laminarites
|
USSR(Siberia) |
Riphean |
|
Leiosphaeridia |
Leiosphaeridia
|
USSR(Pre-Baltic) |
Early Ordovician |
|