none
Geological Time: Cretaceous
holotype
View of a specimen of Gavelinella stephensoni (Cushman, 1938)
The identification is based upon:
, : Cushman, J. A. (1938). Some new species of rotaliform Foraminifera from the American Cretaceous. Contributions from the Cushman laboratory for foraminiferal research. 14(3): 66-71. Plate , Fig.