Northwestern South America Colombia
Geological Time: Paleogene
classification and image courtesy of
holotype
The identification is based upon:
, : Becker, L. E. & Dusenbury, A. N. 1958. Mio-Oligocene (Aquitanian) foraminifera from the Goajira Peninsula, Colombia. Cushman Foundation for Foraminiferal Research, Special Publication. 4: 1-48. Plate , Fig.