Distribution of tripylean radiolarians from ODP Leg 114 (Table 2)

The occurrence of tripylean radiolarians is reported for the first time from subsurface sediments of the subantarctic Atlantic Ocean. Although their occurrence is rare as well as sporadic, seven species belonging to four genera are recognized from Upper Cenozoic sediments drilled at Sites 699, 700, and 701 of ODP Leg 114 in 1987.

(Table 5) Distribution of benthic foraminifers in the late Cretaceous of DSDP Hole 71-511

The book is devoted to stratigraphy of Cretaceous deposits from high latitudes of the southern hemisphere (subantarctic part of the ocean), as well as to geological and climatic Cretaceous history of the area. Correlation with Cretaceous sediments from warm water regions is carried out. Description and photos of characteristic species of planktonic and benthic foraminifera and calcispherulides are given.