Mid-Pacific Mountains (equatorial Central Pacific Ocean), Sample DSDP 62-463-26-3
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Geological Time: Cretaceous Upper Cretaceous Campanian
the SEM image is provided by Dr.
View of a specimen of Hillsella planispiralis Georgescu, 2012
The identification is based upon:
Georgescu, M. D., 2012: Evolutionary classification of the coiled Upper Cretaceous (Turonian-Lower Campanian) planktic foraminifera with simple-ridged test wall. Revista Espanola de Micropaleontologia, 44 (1-3), 2012. page 79-98. Plate 4, Fig. 9-11