Eocene and Oligocene radiolarian biostratigraphy from the Southern Ocean, supplement to: Takemura, Atsushi; Ling, Hsin Yi (1997): Eocene and Oligocene radiolarian biostratigraphy from the Southern Ocean: correlation of ODP Legs 114 (Atlantic Ocean) and 120 (Indian Ocean). Marine Micropaleontology, 30(1-3), 97-116

Eocene-Oligocene radiolarians from Ocean Drilling Program Sites 699, 702, and 703, Leg 114 of the Subantarctic Atlantic were examined in order to extend the tripartite zonation for the recovered cores based on results of similar analysis of Leg 120 submarine sediments from the Indian Ocean. Correlat...

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Bibliographic Details
Main Authors: Takemura, Atsushi, Ling, Hsin Yi
Format: Article in Journal/Newspaper
Language:English
Published: PANGAEA - Data Publisher for Earth & Environmental Science 1997
Subjects:
Drilling/drill rig
Composite Core
Leg114
Leg120
Joides Resolution
Ocean Drilling Program ODP
Indian
Southern Ocean
Online Access:https://dx.doi.org/10.1594/pangaea.690393
https://doi.pangaea.de/10.1594/PANGAEA.690393
Description
Summary:Eocene-Oligocene radiolarians from Ocean Drilling Program Sites 699, 702, and 703, Leg 114 of the Subantarctic Atlantic were examined in order to extend the tripartite zonation for the recovered cores based on results of similar analysis of Leg 120 submarine sediments from the Indian Ocean. Correlation of the two oceans is made by examining 23 biohorizons and the three zones, Eucyrtidium spinosum, Axoprunum irregularis, and Lychnocanoma conica, in ascending stratigraphic order. One new species, Eucyrtidium nishimurae, is described.

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