Globorotalia truncatulinoides (d'Orbigny, 1839)
Class: Rotaliata  Subclass: Globigerinana  Order: Globorotaliida  Family: Globorotaliidae
found at off Louisiana
   Gulf of Mexico   USA

from a sediment trap
Geological Time: Quaternary  Holocene  recent
The SEM is made and provided by
View of a specimen of Globorotalia truncatulinoides (d'Orbigny, 1839)

Scale Bar 200µm
Umbilical view of a dextrally coiled, encr
The identification is based upon: Hemleben, Ch., Spindler, M., and Anderson, O.R., 1989: Modern Planktonic Foraminifera.  Springer Verlag 363 pp. Plate 2.6., Fig. d-f
 
dataset number: FEU-1002986
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