Definition
'Globigerina' is a genus of planktonic foraminifera within the family Globigerinidae. These tiny organisms are known for their distinctive spherical shells, which resemble miniature globes. They are incredibly abundant in the world's oceans, especially in warmer waters. Globigerina shells are a major component of marine sediments. They play a crucial role in the carbon cycle, affecting global climate. β»οΈ