Baltisphaeridium |
Baltisphaeridium longispinosum
|
Nd |
Ordovician |
|
Baltisphaeridium |
Baltisphaeridium longispinosum
|
Nd |
Ordovician |
|
Baltisphaeridium |
Baltisphaeridium longispinosum
|
Nd |
Wenlockian |
|
Baltisphaeridium |
Baltisphaeridium longispinosum
|
Nd |
Wenlockian |
|
Baltisphaeridium |
Baltisphaeridium longispinosum
|
Nd |
Silurian |
|
Baltisphaeridium |
Baltisphaeridium longispinosum
|
Nd |
Early Ordovician |
|
Baltisphaeridium |
Baltisphaeridium longispinosum
|
Nd |
Early Ordovician |
|
Baltisphaeridium |
Baltisphaeridium longofilum
|
Nd |
Middle Oligocene |
|
Baltisphaeridium |
Baltisphaeridium lophophorum
|
E.Germany |
Llanvirnian |
|
Baltisphaeridium |
Baltisphaeridium lophophorum
|
Nd |
Late Gothlandian |
|
Baltisphaeridium |
Baltisphaeridium loriferum
|
Nd |
Frasnian |
|
Baltisphaeridium |
Baltisphaeridium lucidum
|
Nd |
Caradocian |
|
Baltisphaeridium |
Baltisphaeridium lueberi
|
Nd |
Late Cambrian |
|
Baltisphaeridium |
Baltisphaeridium lumectum
|
Nd |
Late Oxfordian |
|
Baltisphaeridium |
Baltisphaeridium lychneum
|
Nd |
Miocene |
|
Baltisphaeridium |
Baltisphaeridium machaerophorum
|
Nd |
Miocene |
|
Baltisphaeridium |
Baltisphaeridium machaerophorum
|
Nd |
Pleistocene |
|