EOCENE AND OLIGOCENE RADIOLARIAN BIOSTRATIGRAPHY FROM THE SOUTHERN-OCEAN - CORRELATION OF ODP LEGS-114 (ATLANTIC-OCEAN) AND LEGS-120 (INDIAN-OCEAN)

Authors
TAKEMURA A LING HY
Citation
A. Takemura et Hy. Ling, EOCENE AND OLIGOCENE RADIOLARIAN BIOSTRATIGRAPHY FROM THE SOUTHERN-OCEAN - CORRELATION OF ODP LEGS-114 (ATLANTIC-OCEAN) AND LEGS-120 (INDIAN-OCEAN), Marine micropaleontology, 30(1-3), 1997, pp. 97-116
Citations number
51
Categorie Soggetti
Paleontology
Journal title
Marine micropaleontology → ACNP
ISSN journal
03778398
Volume
30
Issue
1-3
Year of publication
1997
Pages
97 - 116
Database
ISI
SICI code
0377-8398(1997)30:1-3<97:EAORBF>2.0.ZU;2-G
Abstract
Eocene-Oligocene radiolarians from Ocean Drilling Program Sites 699, 7 02, and 703, Leg 114 of the Subantarctic Atlantic were examined in ord er to extend the tripartire zonation for the recovered cores based on results of similar analysis of Leg 120 submarine sediments from the In dian Ocean. Correlation of the two oceans is made by examining 23 bioh orizons and the three zones, Eucyrtidium spinosum, Axoprunum irregular is, and Lychnocanoma conica, in ascending stratigraphic order. One new species, Eucyrtidium nishimurae, is described.