Leiosphaeridia |
Leiosphaeridia crassa
|
Romania |
Cryogenian |
Early Cambrian |
Leiosphaeridia |
Leiosphaeridia dehisca
|
Romania |
Early Cambrian |
|
Leiosphaeridia |
Leiosphaeridia holtedahlii
|
Romania |
Cryogenian |
|
Leiosphaeridia |
Leiosphaeridia laminarita
|
Romania |
Vendian |
|
Leiosphaeridia |
Leiosphaeridia minutissima
|
Romania |
Vendian |
Early Cambrian |
Leiosphaeridia |
Leiosphaeridia obsuleta
|
Romania |
Cryogenian |
Early Cambrian |
Leiosphaeridia |
Leiosphaeridia pylomifera
|
Romania |
Early Cambrian |
|
Leiosphaeridia |
Leiosphaeridia tenuissima
|
Romania |
Cryogenian |
Early Cambrian |
Leiosphaeridia |
Leiosphaeridia ternata
|
Romania |
Cryogenian |
|
Leiothrichoides |
Leiothrichoides tipicus
|
Romania |
Cryogenian |
Vendian |
Leiovalia |
Leiovalia striatella
|
Romania |
Early Cambrian |
|
Lophosphaeridium |
Lophosphaeridium dubium
|
Romania |
Early Cambrian |
|
Lophosphaeridium |
Lophosphaeridium tentativum
|
Romania |
Early Cambrian |
|
Lophosphaeridium |
Lophosphaeridium truncatum
|
Romania |
Early Cambrian |
Middle Cambrian |
Margominuscula |
Margominuscula rugosa
|
Romania |
Cryogenian |
|
Melanocyrillium |
Melanocyrillium sp
|
Romania |
Cryogenian |
|
Micrhystridium |
Micrhystridium brevicornum
|
Romania |
Early Cambrian |
|