(Table T3) Distribution of radiolarian taxa in sediments of ODP Leg 180 sites

Cores from the 11 sites drilled during Leg 180 showed radiolarian assemblages that appear only in the Quaternary sediments. The most diverse and well-preserved assemblages were found in hemipelagic sediments from Holes 1108A, 1110A, and 1115B.

本次第180航次（Leg 180）钻探的11个站位所获取的岩心显示，其含有的放射虫组合（radiolarian assemblages）仅分布于第四纪沉积物中。其中，井位1108A、1110A与1115B的半远洋沉积物内，发现了多样性最为丰富、保存状态最为完好的放射虫组合。