Figure F4. Family level faunal characteristics of studied samples (late Oligocene to early Miocene age) at Site 1139. Early Miocene to late Oligocene aged samples; late Eocene to early Oligocene aged samples were also studied but contained no radiolarians. Preservation: P = poor, M = moderate, G = good. Abundance: R= rare, C = common, A = abundant. See Figure F2 for legend.