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Trilobatus trilobus Leroy, 1939       

Class: Rotaliata  Subclass: Globigerinana  Order: Globigerinida  Family: Globigerinidae

found at Pelotas Basin   off Brazil   Brazil   

Geological Time: Neogene  Miocene  


Images provided by
Dr. G.S. dos Anjos Zerfass

View of a specimen of Trilobatus trilobus Leroy, 1939

var. immaturus

umbilical view

The identification is based upon:
Bolli, H. M., Saunders, K. Perch-Nielsen, editors, 1985: Plankton stratigraphy in Cambridge University Press 599 pp. Plate 20, Fig. 14

           

dataset number: FEU-1004109
           

Citation:
Bolli, H. M., Saunders, K. Perch-Nielsen, editors, 1985: Plankton stratigraphy in Cambridge University Press 599 pp. Plate 20, Fig 14