none
Geological Time: Quaternary Holocene recent
holotype
View of a specimen of Psammosiphonella arenacea (Cushman, 1927)
The identification is based upon:
, : Cushman, J. A. (1927). Recent Foraminifera from off the west coast of America. Bulletin of Scripps Institution of Oceanography. Technical series. 1: 119-188. Plate , Fig.