Duvernaysphaera |
Duvernaysphaera sp
|
W.Germany(Rhineland) |
Late Devonian |
|
Duvernaysphaera |
Duvernaysphaera sp
|
W.Germany(Rhineland) |
Middle Devonian |
|
Filisphaeridium |
Filisphaeridium sp
|
W.Germany(Rhineland) |
Late Devonian |
|
Leiosphaeridia |
Leiosphaeridia
|
W.Germany(Rhineland) |
Late Devonian |
|
Leiosphaeridia |
Leiosphaeridia
|
Czechoslovakia |
Late Emsian |
|
Leiosphaeridia |
Leiosphaeridia
|
W.Germany(Rhineland) |
Early Eifelian |
|
Leiosphaeridia |
Leiosphaeridia
|
W.Germany(Rhineland) |
Late Eifelian |
Early Givetian |
Lophosphaeridium |
Lophosphaeridium sp
|
Czechoslovakia |
Late Emsian |
|
Maranhites |
Maranhites brasiliensis
|
W.Germany(Rhineland) |
Late Devonian |
|
Micrhystridium |
Micrhystridium oceaniae
|
W.Germany(Rhineland) |
Late Devonian |
|
Micrhystridium |
Micrhystridium sp
|
W.Germany(Rhineland) |
Early Eifelian |
|
Micrhystridium |
Micrhystridium sp
|
W.Germany(Rhineland) |
Late Devonian |
|
Micrhystridium |
Micrhystridium stellatum
|
W.Germany(Rhineland) |
Late Emsian |
|
Micrhystridium |
Micrhystridium stellatum
|
W.Germany(Rhineland) |
Early Eifelian |
|
Micrhystridium |
Micrhystridium stellatum
|
W.Germany(Rhineland) |
Late Devonian |
|
Multiplicisphaeridium |
Multiplicisphaeridium ramusculosum
|
Czechoslovakia |
Late Emsian |
|
Multiplicisphaeridium |
Multiplicisphaeridium ramusculosum
|
W.Germany(Rhineland) |
Late Emsian |
|