Kildinella |
Kildinella sinica
|
Nd |
Nd |
|
Kildinosphaera |
Kildinosphaera
|
Nd |
Nd |
|
Kildinosphaera |
Kildinosphaera lophostriata
|
Nd |
Nd |
|
Kildinosphaera |
Kildinosphaera lophostriata
|
Nd |
Nd |
|
Kildinosphaera |
Kildinosphaera verrucata
|
Russia |
Proterozoic |
|
Leiosphaeridia |
Leiosphaeridia
|
Nd |
Proterozoic |
|
Leiosphaeridia |
Leiosphaeridia asperata
|
Nd |
Proterozoic |
|
Leiosphaeridia |
Leiosphaeridia crassa
|
Russia |
Proterozoic |
|
Leiosphaeridia |
Leiosphaeridia exculpta
|
Nd |
Proterozoic |
|
Leiosphaeridia |
Leiosphaeridia exculpta
|
Nd |
Nd |
|
Leiosphaeridia |
Leiosphaeridia jacutica
|
Nd |
Proterozoic |
|
Leiosphaeridia |
Leiosphaeridia kulgunica
|
Nd |
Nd |
|
Leiosphaeridia |
Leiosphaeridia tenuissima
|
Australia |
Proterozoic |
|
Leiosphaeridia |
Leiosphaeridia ternata
|
Nd |
Nd |
|
Leptoteichos |
Leptoteichos
|
Nd |
Nd |
|
Leptoteichos |
Leptoteichos golubicii
|
Canada |
Proterozoic |
|
Melanocyrillium |
Melanocyrillium
|
Norway(Svalbard) |
Proterozoic |
|