Globigerina Genus Globigerina shine rabe-rabe na haraji ga rukuni na marine planktonic foraminifera. "Genus" yana nufin wani nau'i a cikin rarrabuwar halittu wanda ke sama da nau'in jinsi da ƙasa da iyali, yayin da "Globigerina" shine sunan da aka ba wa wannan rukuni na foraminifera. Foraminifera kwayoyin halitta ne masu tantanin halitta guda ɗaya tare da harsashi waɗanda galibi ana samun su a cikin ruwan ruwa. Globigerina yana daya daga cikin nau'ikan nau'ikan foraminifera da aka fi kowa kuma ya yadu, tare da tarihin burbushin halittu tun daga lokacin Late Jurassic. Harsashi na Globigerina galibi suna da siffa ta duniya, tare da ɗakuna masu yawa waɗanda ke ƙaruwa yayin da kwayoyin halitta ke girma. Suna da mahimmanci ga masana burbushin halittu da masu binciken ƙasa a matsayin masu nuni ga yanayin muhallin da suka gabata kuma ana amfani da su a cikin nazarin halittu har zuwa ga halittar dutse.