Winfrey, E. C.; Doyle, P. S.; Riedel, W. R. (1987): Preliminary ichthyolith biostratigraphy, Southwest Pacific, Deep Sea Drilling Project Leg 91. Texas A & M University, Ocean Drilling Program, College Station, TX, United States, In: Menard, H. William, Natland, James H., Jordan, Thomas H., Orcutt, John A., Adair, Richard G., Burnett, Mark S., Kim, Isaac I., Lerner-Lam, Arthur, Mills, William, Prevot, Richard, Riedesel, Mark A., Ritzwoller, Michael H., Rosencrantz, Eric J., Shaw, Peter R., Shearer, Peter M., Smith, Deborah K., Toy, Kenneth M., Trowell, S., Van Bruggen, C., Whitmarsh, Robert B., Willoughby, David F., Turner, Katie L. (editor), Initial reports of the Deep Sea Drilling Project covering Leg 91 of the cruises of the drilling vessel Glomar Challenger, Wellington, New Zealand, to Papeete, Tahiti, January-February, 1983, 91, 447-468, georefid:1987-047392