Comasphaeridium |
Comasphaeridium lasios
|
Ohio |
Late Devonian |
|
Comasphaeridium |
Comasphaeridium longibaculatum
|
China |
Oligocene |
|
Comasphaeridium |
Comasphaeridium lucasii
|
France |
Middle Jurassic |
|
Comasphaeridium |
Comasphaeridium mackenzianum
|
Canada(NWT) |
Early Cambrian |
|
Comasphaeridium |
Comasphaeridium macrum
|
South Korea |
Miocene |
|
Comasphaeridium |
Comasphaeridium maidipingense
|
China |
Cambrian |
|
Comasphaeridium |
Comasphaeridium malpeinadum
|
Spain |
Devonian |
|
Comasphaeridium |
Comasphaeridium minutum
|
China |
Oligocene |
|
Comasphaeridium |
Comasphaeridium molliculum
|
Sweden |
Early Cambrian |
|
Comasphaeridium |
Comasphaeridium multiflexipilosum
|
Czechoslovakia |
Middle Cambrian |
|
Comasphaeridium |
Comasphaeridium multispinosum
|
Belgium |
Early Eocene |
|
Comasphaeridium |
Comasphaeridium muscosum
|
Iowa |
Late Devonian |
|
Comasphaeridium |
Comasphaeridium ordense
|
Scotland |
Early Cambrian |
|
Comasphaeridium |
Comasphaeridium playfordii
sp. nov. |
Australia(W.Australia) |
Early Devonian |
|
Comasphaeridium |
Comasphaeridium pogonium
|
New York |
Wenlockian |
|
Comasphaeridium |
Comasphaeridium pratulum
|
Morocco |
Early Ordovician |
|
Comasphaeridium |
Comasphaeridium profusum
|
Ohio |
Late Devonian |
|