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Globorotalia
opima
Bolli, 1957
Class:
Rotaliata
Subclass:
Globigerinana
Order:
Globorotaliida
Family:
Globorotaliidae
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
Globorotalia opima
Bolli, 1957
var. opima
umbilical, lateral and spiral view
The identification is based upon:
Anjos, Geise S., 2004: