globigerina vs foram

globigerina and foram both are nouns.

Word	Noun	Adjective	Verb	Adverb
globigerina	Yes	No	No	No
foram	Yes	No	No	No

As nouns, foram is a hypernym of globigerina; that is, foram is a word with a broader meaning than globigerina:

globigerina: marine protozoan having a rounded shell with spiny processes
foram: marine microorganism having a calcareous shell with openings where pseudopods protrude

Other hypernyms of globigerina include foraminifer.

globigerina (noun)	foram (noun)
marine protozoan having a rounded shell with spiny processes	marine microorganism having a calcareous shell with openings where pseudopods protrude