Baltisphaeridium |
Baltisphaeridium paraguaferum
|
Spain |
Gedinnian |
Emsian |
Baltisphaeridium |
Baltisphaeridium paraguaferum
|
France |
Ludlovian |
Emsian |
Baltisphaeridium |
Baltisphaeridium paraguaferum
|
Brazil |
Ludlovian |
Emsian |
Baltisphaeridium |
Baltisphaeridium pilar
|
France |
Givetian |
Late Devonian |
Baltisphaeridium |
Baltisphaeridium toyetae
|
Algeria |
Siegenian |
Eifelian |
Baltisphaeridium |
Baltisphaeridium toyetae
|
Algeria |
Gedinnian |
Emsian |
Baltisphaeridium |
Baltisphaeridium toyetae
|
France |
Gedinnian |
Emsian |
Baltisphaeridium |
Baltisphaeridium toyetae
|
Brazil |
Gedinnian |
Emsian |
Baltisphaeridium |
Baltisphaeridium toyetae
|
Algeria |
Gedinnian |
Siegenian |
Baltisphaeridium |
Baltisphaeridium triplodermum
sp. nov. |
Algeria |
Eifelian |
Givetian |
Baltisphaeridium |
Baltisphaeridium triplodermum
sp. nov. |
Spain |
Emsian |
|
Crameria |
Crameria pharaonis
|
Algeria |
Emsian |
Late Devonian |
Crameria |
Crameria pharaonis
|
Algeria |
Eifelian |
Late Devonian |
Crameria |
Crameria pharaonis
sp. nov. |
Algeria |
Eifelian |
Late Devonian |
Crameria |
Crameria pharaonis
sp. nov. |
Spain |
Emsian |
Eifelian |
Crameria |
Crameria pharaonis
|
Spain |
Emsian |
Givetian |
Crameria |
Crameria pharaonis
|
France |
Emsian |
Late Devonian |