Trilobatus sacculifer  (Brady, 1877)
 
Class: Globothalamea  Subclass: Rotaliana  Order: Rotaliida  Family: Globigerinidae
 
found In core samples GLOW-3

offshore Tanzania from the GLObal Warming cruise 2010
Late Pleistocene to recent
   off East Africa   off territorial waters
 
Geological Time: Quaternary    
 
the illustration is published in the source mentioned below
and contributed by Prof. Dr.
 

scale bar 20µm
two different specimens
cross sectional view of wall showing relict spines
 
 
The identification is based upon:
 Poole, C.R., Wade, B.S., 2019: Systematic taxonomy of the Trilobatus sacculifer plexus and descendant Globigerinoidesella fistulosa (planktonic foraminifera) Journal of Systematic Palaeontology Vol. 0, No. 0, pp. 1-42   Plate 9, Fig. Q,R
 
 
genus.php?no=1016810&aktion=suche
 
dataset number: FEU-1016810
 
Citation:
Poole, C.R., Wade, B.S., 2019: Systematic taxonomy of the Trilobatus sacculifer plexus and descendant Globigerinoidesella fistulosa (planktonic foraminifera) Journal of Systematic Palaeontology Vol. 0, No. 0, pp. 1-42 Plate 9, Fig Q,R