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(Table 1) Distribution of benthic and planktonic foraminifers at DSDP Hole 28-270

Dataset homepage

Citation

Leckie R M, Webb P (1986). (Table 1) Distribution of benthic and planktonic foraminifers at DSDP Hole 28-270. PANGAEA - Publishing Network for Geoscientific and Environmental Data. Occurrence dataset https://doi.org/10.1594/pangaea.250394 accessed via GBIF.org on 2022-06-25.

Description

Foraminifers from the upper Oligocene, lower Miocene, and Pleistocene at Site 270 in the southern Ross Sea, Antarctica, are discussed and illustrated. The total fauna comprises 74 genera and 163 species. A small number of taxa are recycled from Cretaceous and older Paleogene sediments. Four assemblage zones are proposed, the age of informal lithologic units discussed, and potentially important hiatuses identified. Microfaunas reflect a mixing of biogeographic affinities with one element exhibiting similarities to temperate late Paleogene assemblages in New Zealand, and another representing the early cold-water assemblages of the antarctic Neogene.

Taxonomic Coverages

  1. Chromista
    rank: kingdom
  2. Animalia
    rank: kingdom

Geographic Coverages

Event: 28-270, Antarctic Ocean ;

Bibliographic Citations

Contacts

R Mark Leckie
originator
Peter-Noel Webb
originator
metadata author
PANGAEA - Data Publisher for Earth & Environmental Science
email: info@pangaea.de
homepage: https://www.pangaea.de
administrative point of contact
PANGAEA - Data Publisher for Earth & Environmental Science
email: info@pangaea.de
homepage: http://www.pangaea.de
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