Protoleiosphaeridium |
Protoleiosphaeridium reticulatum
|
Nd |
Late Gothlandian |
|
Protoleiosphaeridium |
Protoleiosphaeridium rotatum
|
Nd |
Nd |
|
Protoleiosphaeridium |
Protoleiosphaeridium rotundum
|
Nd |
Late Cambrian |
|
Protoleiosphaeridium |
Protoleiosphaeridium rugulosum
|
Spain |
Middle Cambrian |
Late Cambrian |
Protoleiosphaeridium |
Protoleiosphaeridium sigillarum
|
Nd |
Nd |
|
Protoleiosphaeridium |
Protoleiosphaeridium solidum
|
Nd |
Middle Sinian |
Late Sinian |
Protoleiosphaeridium |
Protoleiosphaeridium sorediforme
|
Nd |
Early Paleozoic |
|
Protoleiosphaeridium |
Protoleiosphaeridium taeniatum
|
Nd |
Sinian |
|
Protoleiosphaeridium |
Protoleiosphaeridium tichovii
|
Nd |
Nd |
|
Protoleiosphaeridium |
Protoleiosphaeridium triangulatum
|
Nd |
Sinian |
|
Protoleiosphaeridium |
Protoleiosphaeridium typicum
|
USSR |
Early Cambrian |
|
Protoleiosphaeridium |
Protoleiosphaeridium varosum
|
Nd |
Nd |
|
Protoleiosphaeridium |
Protoleiosphaeridium vavosum
|
Nd |
Nd |
|
Protoleiosphaeridium |
Protoleiosphaeridium viswanathiae
sp. nov. |
India(Karnataka) |
Middle Riphean |
Early Cambrian |
Protoleiosphaeridium |
Protoleiosphaeridium volkovae
|
India(Madhya Pradesh) |
Late Precambrian |
|
Protoleiosphaeridium |
Protoleiosphaeridium wimanii
|
Nd |
Nd |
|
Protolophosphaeridium |
Protolophosphaeridium
|
Nd |
Nd |
|