none
Geological Time: Neogene Miocene
holotype
View of a specimen of Bathysiphon sanctaecrucis Cushman & Kleinpell, 1934
The identification is based upon:
, : Cushman, J. A.; Kleinpell, R. M. (1934). New and unrecorded Foraminifera from the California Miocene. Contributions from the Cushman laboratory for foraminiferal research. 10(1): 1-23. Plate , Fig.