Martini, E. (1976): Neogene and Quaternary silicoflagellates from the central Pacific Ocean (DSDP Leg 33). Texas A & M University, Ocean Drilling Program, College Station, TX, United States, Initial Reports of the Deep Sea Drilling Project, 33 (Honolulu, Hawaii to Papeete, Tahiti; November-December 1973), 439-449, georefid:1976-031497