| Campbell, A. S. and Clark, B. L., 1944a. Miocene radiolarian faunas from southern California. Geological Society of America, Special Paper no. 51, 1-76. |
| |
| Morley, J. J. and Nigrini, C., 1995. Miocene to Pleistocene radiolarian biostratigraphy of North Pacific sites 881, 884, 885, 886 and 887. Proceedings of the Ocean Drilling Program, Scientific Results, vol. 145, Rea, D. K., Basov, I. A., Scholl, D. W. and Allan, J. F. [eds.], College Station, TX [Ocean Drilling Program], 55-91. |
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