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Operculina sp. ---       

Class: Rotaliata  Subclass: Rotaliana  Order: Nummulitida  Family: Nummulitidae
Taxon Profile

found on Java, Indonesia

Letter Stage: Tf-Th boundary   (Messinian / Miocene)
dated to the Letter Stage Tf to Th boundary

from a limestone in NE Java at 112.383512° E, 6.899693° S

the image is provided and the identification is done by Peter Lunt

View of a specimen of Operculina sp. ---
near axial section through a slightly fragmented specimen

to the whole thin section

The identification is based upon:
personal notice of the providing scientist


Hesemann, M., 2018: Operculina  ---. In: Hesemann, M. 2018 Project Database.
Accessed at on 2018-3-22