Michael, F. Y. (1975): Mesozoic foraminifera, Leg 30, Hole 288A and Site 289. Texas A & M University, Ocean Drilling Program, College Station, TX, United States, Initial Reports of the Deep Sea Drilling Project, 30 (Wellington, New Zealand to Apra, Guam; April-June 1973), 599-601, georefid:1976-033334