Class: Rotaliata    Subclass: Rotaliana    Order: Nummulitida    Family: Nummulitidae
Operculina  ---
     Morphological Attributes:
Wallmaterial:
Overall appearance:
Coiling:
Chamberform:
Aperture Position:
Aperture Form: , , ,
Sutures: , ,
Ornamentation: , , ,



identified by scientist

Quaternary
Holocene
recent

Unknown
FEU-1002183
identified by scientist

Neogene
Miocene
Messinian
South East Asia
Java
FEU-1009861
identified by scientist

Paleogene
Oligocene
Rupelian
South East Asia
Java
FEU-1009902
identified by scientist

Paleogene
Oligocene
Rupelian
South East Asia
Java
FEU-1009903
identified by scientist

Paleogene
Oligocene
Rupelian
South East Asia
Java
FEU-1009904
   
identified by M. Hesemann

Paleogene
Oligocene
Chattian
South-Western France
Abesse
FEU-1012335
identified by M. Hesemann

Quaternary
Holocene
recent
Persian Gulf
Miscellaneous Localities
FEU-1017880