Benson 1983Benson, R.N., 1983. Quaternary Radiolarians from the Mouth of the Gulf of California, Deep Sea Drilling Project Leg 65. In: Lewis, B.T.R., Robinson, P. et al. (editors). Initial Reports. DSDP, 65 (U.S. Government Printing Office): 491-523.
Acknowledgement to Richard Benson and the Deep Sea Drilling Project for giving us permission to reproduce the plates, and to David Lazarus and his students Torsten Bergmann, Florian Kunitz, Barbara Liss, Sybil Grimm, Jennifer Hofmeister, Christa Finkenwirth, Robert Kapelle for doing the scanning.