Caribbean Trinidad and Tobago
Geological Time: Paleogene Oligocene
holotype
View of a specimen of Ciperoella anguliofficinalis (Blow, 1969)
The identification is based upon:
, : Blow, W. H. (1969). Late middle Eocene to Recent planktonic foraminiferal biostratigraphy. 1st Intern.Conf.Plankt.Microfossils Proc., Geneva, 1967. 199-421. Plate , Fig.