Baltisphaeridium |
Baltisphaeridium cylindricum
sp. nov. |
USSR(Estonian SSR) |
Wenlockian |
|
Baltisphaeridium |
Baltisphaeridium dedosmuertos
|
Spain |
Early Wenlockian |
Early Gedinnian |
Baltisphaeridium |
Baltisphaeridium denticulatum
sp. nov. |
Nd |
Silurian |
|
Baltisphaeridium |
Baltisphaeridium denticulatum
sp. nov. |
Nd |
Silurian |
|
Baltisphaeridium |
Baltisphaeridium denticulatum
sp. nov. |
Nd |
Silurian |
|
Baltisphaeridium |
Baltisphaeridium denticulatum
|
Nd |
Silurian |
|
Baltisphaeridium |
Baltisphaeridium denticulatum
|
Nd |
Silurian |
|
Baltisphaeridium |
Baltisphaeridium denticulatum
|
Nd |
Silurian |
|
Baltisphaeridium |
Baltisphaeridium denticulatum
|
Nd |
Silurian |
|
Baltisphaeridium |
Baltisphaeridium denticulatum
|
Spain |
Ludlovian |
|
Baltisphaeridium |
Baltisphaeridium denticulatum
|
Nd |
Silurian |
|
Baltisphaeridium |
Baltisphaeridium dicrum
|
Florida |
Late Gothlandian |
|
Baltisphaeridium |
Baltisphaeridium dicrum
|
Oklahoma |
Early Gedinnian |
|
Baltisphaeridium |
Baltisphaeridium dicrum
|
Spain |
Late Ludlovian |
|
Baltisphaeridium |
Baltisphaeridium digitatum
|
Nd |
Ashgillian |
Wenlockian |
Baltisphaeridium |
Baltisphaeridium dilatispinosum
|
England |
Early Wenlockian |
|
Baltisphaeridium |
Baltisphaeridium dilatispinosum
|
Ohio |
Nd |
|