Streptochilus globigerus (Schwager, 1866)
 
Class: Rotaliata  Subclass: Globigerinana  Order: Globigerinida  Family: Chiloguembelinidae
 
found in a core of  DSDP Leg 61
 
   Micronesia + Philippine Basin   off territorial waters
 
Site 462
Geological Time: Quaternary  Pleistocene  
 
the images are published under public domain in the below cited scientific report of the
 
 
View of a specimen of Streptochilus globigerus (Schwager, 1866)

Height about 200µm
 
The identification is based upon:
 Premoli Silva, I., and Violanti, D., 1981: Cenozoic Planktonic Foraminifer Biostratigraphy of the Deep Sea Drilling Project Hole 462, Nauru Basin (Western Equatorial Pacific), and Distribution of the Pelagic Components. Larson, R.L, Schlanger, S.O. (Eds.). Initial Reports of the Deep Sea Drilling Project, 61:397–422.   Plate 4, Fig. 4
 
 
genus.php?no=1009612&aktion=suche
 
dataset number: FEU-1009612
 
 
Citation:
Premoli Silva, I., and Violanti, D., 1981: Cenozoic Planktonic Foraminifer Biostratigraphy of the Deep Sea Drilling Project Hole 462, Nauru Basin (Western Equatorial Pacific), and Distribution of the Pelagic Components. Larson, R.L, Schlanger, S.O. (Eds.). Initial Reports of the Deep Sea Drilling Project, 61:397–422. Plate 4, Fig 4