none
Geological Time:
holotype
View of a specimen of Planulina subtenuissima (Nuttall, 1928)
The identification is based upon:
, : Nuttall, W. L. F. (1928). Tertiary Foraminifera from the Naparima Region of Trinidad (British West Indies). Quarterly Journal of the Geological Society. 84(1-4): 57-116. Plate , Fig.