Origin of globigerina
Words nearby globigerina
How to use globigerina in a sentence
It is called Globigerina, and some specimens of chalk consist of little else than Globigerin and granules.
It is probably a developmental phase of Globigerina, a, Orbulina shell; b, Globigerina shell.
Chalk is well known to consist largely of foraminiferal shells, mostly vitreous, like the north Atlantic globigerina ooze.
Pelagic example, with adherent radiating calcareous spines (hollow), and internally a small Globigerina shell.
It is called Globigerina, and some specimens of chalk consist of little else than Globigerina and granules.Autobiography and Selected Essays|Thomas Henry Huxley