Leiosphaeridia |
Leiosphaeridia asperata
|
USSR |
Precambriam |
|
Leiosphaeridia |
Leiosphaeridia atava
|
USSR |
Precambriam |
|
Leiosphaeridia |
Leiosphaeridia baltica
|
USSR |
Precambriam |
|
Leiosphaeridia |
Leiosphaeridia crassa
|
USSR |
Precambriam |
|
Leiosphaeridia |
Leiosphaeridia culta
|
USSR |
Precambriam |
|
Leiosphaeridia |
Leiosphaeridia effusa
|
USSR |
Precambriam |
|
Leiosphaeridia |
Leiosphaeridia jacutica
|
USSR |
Precambriam |
|
Leiosphaeridia |
Leiosphaeridia laminarita
|
USSR |
Precambriam |
|
Leiosphaeridia |
Leiosphaeridia marcovensis
|
USSR |
Precambriam |
|
Leiosphaeridia |
Leiosphaeridia microcystis
|
USSR |
Precambriam |
|
Leiosphaeridia |
Leiosphaeridia minor
|
USSR |
Precambriam |
|
Leiosphaeridia |
Leiosphaeridia minutissima
|
USSR |
Precambriam |
|
Leiosphaeridia |
Leiosphaeridia obsuleta
|
USSR |
Precambriam |
|
Leiosphaeridia |
Leiosphaeridia pellucida
|
USSR |
Precambriam |
|
Leiosphaeridia |
Leiosphaeridia simplex
|
USSR |
Precambriam |
|
Leiosphaeridia |
Leiosphaeridia tenuissima
|
USSR |
Precambriam |
|
Leiotriletes |
Leiotriletes crassus
|
USSR |
Precambriam |
|