Emphanisporites |
Emphanisporites erraticus
|
|
Emsian |
|
Archaeozonotriletes |
Archaeozonotriletes variabilis
|
|
Emsian |
|
Auroraspora |
Auroraspora sp
|
|
Emsian |
|
Emphanisporites |
Emphanisporites erraticus
|
|
Eifelian |
|
Geminospora |
Geminospora tuberculata
|
|
Givetian |
|
Hystricosporites |
Hystricosporites corystus
|
|
Frasnian |
|
Geminospora |
Geminospora tuberculata
|
|
Frasnian |
|
Calyptosporites |
Calyptosporites proteus
|
|
Frasnian |
|
Rhabdosporites |
Rhabdosporites scamnus
|
|
Frasnian |
|
Emphanisporites |
Emphanisporites
|
Algeria |
Gedinnian |
|
Acritarchs |
Acritarchs
|
Algeria |
Gedinnian |
|
Chitinozoans |
Chitinozoans
|
Algeria |
Gedinnian |
|
Emphanisporites |
Emphanisporites neglectus
|
Algeria |
Siegenian |
|
Emphanisporites |
Emphanisporites rotatus
|
Algeria |
Siegenian |
|
Reticulatisporites |
Reticulatisporites emsiensis
|
Algeria |
Siegenian |
|
Dictyotriletes |
Dictyotriletes sp
|
Algeria |
Siegenian |
|
Apiculatisporis |
Apiculatisporis sp
|
Algeria |
Siegenian |
|