Timofeevia |
Timofeevia phosphoritica
|
Algeria |
Late Cambrian |
|
Cristallinium |
Cristallinium randomense
|
Algeria |
Late Cambrian |
|
Ladogella |
Ladogella rotundiformis
|
Algeria |
Late Cambrian |
|
Veryhachium |
Veryhachium dumontii
|
Algeria |
Late Cambrian |
|
Ooidium |
Ooidium rossicum
|
Algeria |
Late Cambrian |
|
Acanthodiacrodium |
Acanthodiacrodium baculatum
|
Algeria |
Early Tremadocian |
|
Arbusculidium |
Arbusculidium destombesii
|
Algeria |
Early Tremadocian |
|
Stelliferidium |
Stelliferidium cortinulum
|
Algeria |
Early Tremadocian |
|
Stelliferidium |
Stelliferidium furcatum
|
Algeria |
Early Tremadocian |
|
Acanthodiacrodium |
Acanthodiacrodium ubuii
|
Algeria |
Early Tremadocian |
|
Cymatiogalea |
Cymatiogalea cristata
|
Algeria |
Early Tremadocian |
|
Stelliferidium |
Stelliferidium stelligerum
|
Algeria |
Early Tremadocian |
|
Vulcanisphaera |
Vulcanisphaera britannica
|
Algeria |
Early Tremadocian |
|
Baltisphaeridium |
Baltisphaeridium verutum
|
Algeria |
Early Tremadocian |
|
Impluviculus |
Impluviculus araneus
sp. nov. |
Algeria |
Early Tremadocian |
|
Ladogella |
Ladogella saharica
sp. nov. |
Algeria |
Late Cambrian |
|
Multiplicisphaeridium |
Multiplicisphaeridium attenuatum
sp. nov. |
Algeria |
Early Tremadocian |
|