Multiplicisphaeridium |
Multiplicisphaeridium denticulatum
|
Nd |
Silurian |
|
Multiplicisphaeridium |
Multiplicisphaeridium denticulatum
|
Nd |
Wenlockian |
|
Multiplicisphaeridium |
Multiplicisphaeridium denticulatum
|
Nd |
Silurian |
|
Multiplicisphaeridium |
Multiplicisphaeridium denticulatum
|
Nd |
Silurian |
|
Multiplicisphaeridium |
Multiplicisphaeridium deunffii
|
Nd |
Early Triassic |
|
Multiplicisphaeridium |
Multiplicisphaeridium dicrum
|
Nd |
Late Gedinnian |
|
Multiplicisphaeridium |
Multiplicisphaeridium digitatum
|
Nd |
Ordovician |
|
Multiplicisphaeridium |
Multiplicisphaeridium dilatispinosum
|
Nd |
Wenlockian |
|
Multiplicisphaeridium |
Multiplicisphaeridium dubitum
|
Nd |
Wenlockian |
Ludlovian |
Multiplicisphaeridium |
Multiplicisphaeridium ectynum
|
Nd |
Late Wenlockian |
|
Multiplicisphaeridium |
Multiplicisphaeridium eisenackii
|
Nd |
Late Givetian |
|
Multiplicisphaeridium |
Multiplicisphaeridium elias
|
Nd |
Late Ludlovian |
|
Multiplicisphaeridium |
Multiplicisphaeridium ellipticum
|
Nd |
Early Arenigian |
|
Multiplicisphaeridium |
Multiplicisphaeridium eltonense
|
Nd |
Wenlockian |
|
Multiplicisphaeridium |
Multiplicisphaeridium eodigitatum
|
Nd |
Early Cambrian |
Early Ordovician |
Multiplicisphaeridium |
Multiplicisphaeridium eopiriferum
|
Nd |
Early Cambrian |
Early Ordovician |
Multiplicisphaeridium |
Multiplicisphaeridium eoplanktonicum
|
Nd |
Late Ludlovian |
|