Nucellosphaeridium |
Nucellosphaeridium deminatum
|
Nd |
Riphean |
|
Nucellosphaeridium |
Nucellosphaeridium deunffii
|
Nd |
Late Gothlandian |
|
Nucellosphaeridium |
Nucellosphaeridium ectynum
|
Nd |
Late Wenlockian |
|
Nucellosphaeridium |
Nucellosphaeridium granulatum
|
Nd |
Nd |
|
Nucellosphaeridium |
Nucellosphaeridium granulatum
|
Nd |
Sinian |
|
Nucellosphaeridium |
Nucellosphaeridium macronucleotum
|
Nd |
Late Precambrian |
|
Nucellosphaeridium |
Nucellosphaeridium magnum
|
Nd |
Late Precambrian |
|
Nucellosphaeridium |
Nucellosphaeridium maithyi
sp. nov. |
India(Madhya Pradesh) |
Late Precambrian |
|
Nucellosphaeridium |
Nucellosphaeridium medianum
|
Nd |
Early Gothlandian |
|
Nucellosphaeridium |
Nucellosphaeridium minimum
|
Nd |
Late Precambrian |
|
Nucellosphaeridium |
Nucellosphaeridium minor
|
Nd |
Late Algonkian |
|
Nucellosphaeridium |
Nucellosphaeridium minutum
|
Nd |
Early Cambrian |
|
Nucellosphaeridium |
Nucellosphaeridium pilatum
|
Nd |
Late Precambrian |
|
Nucellosphaeridium |
Nucellosphaeridium podolicum
|
Nd |
Middle Ordovician |
|
Nucellosphaeridium |
Nucellosphaeridium simplex
|
Nd |
Late Precambrian |
|
Nucellosphaeridium |
Nucellosphaeridium triangulatum
|
Nd |
Late Precambrian |
|
Nucellosphaeridium |
Nucellosphaeridium tschuncum
|
Nd |
Nd |
|