Early Miocene (3)
Discoaster (12)
Sphenolithus (20)
Helicosphaera (14)
Reticulofenestra circus de Kaenel & Villa 1996
Paleogene: Reticulofenestra circus
I believe you meant
de Kaenel & Villa 1996
not
de Kaenel & Villa 1966
true - and corrected now
Comments
author year wrong
I believe you meant
de Kaenel & Villa 1996
not
de Kaenel & Villa 1966
true - and corrected now
true - and corrected now