Baltisphaeridium |
Baltisphaeridium digitatum
|
Baltic |
Late Ordovician |
|
Baltisphaeridium |
Baltisphaeridium eisenackianum
|
Mediterranean Sea |
Caradocian |
|
Baltisphaeridium |
Baltisphaeridium klabavense
|
Mediterranean Sea |
Arenigian |
Llanvirnian |
Baltisphaeridium |
Baltisphaeridium longispinosum
|
Baltic |
Arenigian |
|
Baltisphaeridium |
Baltisphaeridium longispinosum
|
Baltic |
Late Ordovician |
|
Baltisphaeridium |
Baltisphaeridium multipilosum
|
Baltic |
Late Ordovician |
|
Baltisphaeridium |
Baltisphaeridium plicatispinae
|
Baltic |
Late Ordovician |
|
Baltisphaeridium |
Baltisphaeridium podboroviscensis
|
Baltic |
Arenigian |
|
Baltisphaeridium |
Baltisphaeridium sp
|
Baltic |
Tremadocian |
|
Baltisphaeridium |
Baltisphaeridium varsoviense
|
Baltic |
Late Ordovician |
|
Coryphidium |
Coryphidium bohemicum
|
Mediterranean Sea |
Arenigian |
Llanvirnian |
Cymatiogalea |
Cymatiogalea cuvillieri
|
Baltic |
Tremadocian |
|
Cymatiogalea |
Cymatiogalea granulata
|
Mediterranean Sea |
Arenigian |
Llanvirnian |
Cymatiogalea |
Cymatiogalea philippotii
|
Mediterranean Sea |
Arenigian |
Llanvirnian |
Cymatiogalea |
Cymatiogalea stelligera
|
Mediterranean Sea |
Tremadocian |
|
Cymatiogalea |
Cymatiogalea stelligera
|
Baltic |
Tremadocian |
|
Dactylofusa |
Dactylofusa simplex
|
Baltic |
Tremadocian |
|