none
Geological Time: Cretaceous Upper Cretaceous
holotype
View of a specimen of Clavulinoides trilatera concava (Cushman, 1931)
The identification is based upon:
, : Cushman, J. A. (1931). The Foraminifera of the Saratoga Chalk. Journal of Paleontology. 5(4): 297-315. Plate , Fig.