Columbia subject headings:
Foraminifera, Fossil--Classification.
Foraminifera, Fossil.
Paleontology--Cenozoic.
Paleontology--Pacific Ocean.
Harvard subject headings:
Foraminifera, Fossil--Classification.
Foraminifera, Fossil.
Paleontology--Cenozoic
Paleontology--Pacific Ocean.
Princeton subject headings:
Foraminifera, Fossil.
Foraminifers, Fossil--Classification.
Paleontology--Cenozoic.
Paleontology--Pacific Ocean.