Epelidosphaeridia |
Epelidosphaeridia spinosa
|
Algeria |
Late Albian |
Cenomanian |
Eurydinium |
Eurydinium saxoniense
|
Algeria |
Turonian |
Santonian |
Eurydinium |
Eurydinium sp
|
Algeria |
Turonian |
Santonian |
Heterosphaeridium |
Heterosphaeridium heteracanthum
|
Algeria |
Late Albian |
Cenomanian |
Kiokansium |
Kiokansium polypes
|
Algeria |
Barremian |
Aptian |
Litosphaeridium |
Litosphaeridium siphoniphorum
|
Algeria |
Late Albian |
Cenomanian |
Microdinium |
Microdinium opacum
|
Algeria |
Barremian |
Cenomanian |
Microdinium |
Microdinium opacum
|
Algeria |
Barremian |
Cenomanian |
Odontochitina |
Odontochitina ancala
|
Algeria |
Aptian |
Late Albian |
Odontochitina |
Odontochitina costata
|
Algeria |
Turonian |
Santonian |
Odontochitina |
Odontochitina porifera
|
Algeria |
Turonian |
Santonian |
Oligosphaeridium |
Oligosphaeridium porosum
|
Algeria |
Aptian |
Albian |
Ovoidinium |
Ovoidinium diversum
|
Algeria |
Aptian |
Albian |
Palaeohystrichophora |
Palaeohystrichophora infusorioides
|
Algeria |
Late Albian |
Santonian |
Penetetrapites |
Penetetrapites incipiens
|
Algeria |
Albian |
|
Pseudoceratium |
Pseudoceratium anaphrissum
|
Algeria |
Barremian |
|
Pseudoceratium |
Pseudoceratium eisenackii
|
Algeria |
Aptian |
|