Wilcoxon, J. A. (1972): Upper Jurassic-lower Cretaceous calcareous nannoplankton from the western North Atlantic Basin. Texas A & M University, Ocean Drilling Program, College Station, TX, United States, In: Initial reports of the Deep Sea Drilling Project covering Leg 11 of the cruises of the drilling vessel "Glomar Challenger", Miami, Florida to Hoboken, New Jersey, April-June, 1970, 11, 427-433, georefid:1972-070238