Acanthodiacrodium |
Acanthodiacrodium angustum
|
Algeria |
Tremadocian |
|
Acanthodiacrodium |
Acanthodiacrodium angustum
|
England(Shropshire) |
Tremadocian |
|
Acanthodiacrodium |
Acanthodiacrodium capsulare
|
Algeria |
Tremadocian |
|
Acanthodiacrodium |
Acanthodiacrodium palmatilobum
|
Algeria |
Tremadocian |
|
Acanthodiacrodium |
Acanthodiacrodium partiale
|
Algeria |
Tremadocian |
|
Acanthodiacrodium |
Acanthodiacrodium petrovii
|
Algeria |
Tremadocian |
|
Acanthodiacrodium |
Acanthodiacrodium serotinum
|
Algeria |
Tremadocian |
|
Acanthodiacrodium |
Acanthodiacrodium simplex
sp. nov. |
Algeria |
Tremadocian |
|
Acanthodiacrodium |
Acanthodiacrodium sp.1
sp. nov. |
Algeria |
Tremadocian |
|
Acanthodiacrodium |
Acanthodiacrodium sp.2
sp. nov. |
Algeria |
Tremadocian |
|
Archaeohystrichosphaeridium |
Archaeohystrichosphaeridium angulosum
|
Algeria |
Tremadocian |
|
Archaeohystrichosphaeridium |
Archaeohystrichosphaeridium lueberi
|
Algeria |
Tremadocian |
|
Archaeohystrichosphaeridium |
Archaeohystrichosphaeridium papillatum
|
Algeria |
Tremadocian |
|
Archaeohystrichosphaeridium |
Archaeohystrichosphaeridium pentagonum
|
Algeria |
Tremadocian |
|
Archaeohystrichosphaeridium |
Archaeohystrichosphaeridium strictum
|
Algeria |
Tremadocian |
|
Attritasporites |
Attritasporites
|
Algeria |
Tremadocian |
|
Attritasporites |
Attritasporites messaoudii
sp. nov. |
Algeria |
Tremadocian |
|