Trilobatus quadrilobatus (d'Orbigny, 1846)
 
Class: Rotaliata  Subclass: Globigerinana  Order: Globigerinida  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.
 
 
View of a specimen of Trilobatus quadrilobatus (d'Orbigny, 1846)

scale bar 100µm
two different specimens
 
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 7, Fig. L,M
 
 
genus.php?no=1016786&aktion=suche
 
dataset number: FEU-1016786
 
 
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 7, Fig L,M