none
Geological Time: Paleogene Eocene
holotype
View of a specimen of Anomalina grosserugosa var. peruviana Berry, 1928
The identification is based upon:
, : Berry, E. W. (1928). The foraminifera of the Restin shale of Northwest Peru. Eclogae Geologicae Helvetiae. 21: 130-134. Plate , Fig.