Dinoflagellate cysts of the Early Cretaceous North Atlantic Ocean ...

Early Cretaceous dinoflagellate cysts were reinvestigated from nine deep-sea sites of the North and Central Atlantic. In general the zonation scheme developed for the western Central Atlantic (Habib, 1977; Habib and Drugg, 1983 ) can also be applied to the eastern Central Atlantic. Comparison with t...

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Bibliographic Details
Main Author: Ogg, Gabi
Format: Article in Journal/Newspaper
Language:English
Published: PANGAEA 1994
Subjects:
Drilling/drill rig
Leg41
Leg43
Leg44
Leg50
Leg80
Leg93
Leg103
Glomar Challenger
Joides Resolution
Deep Sea Drilling Project DSDP
Ocean Drilling Program ODP
North Atlantic
Online Access:https://dx.doi.org/10.1594/pangaea.691455
https://doi.pangaea.de/10.1594/PANGAEA.691455
Description
Summary:Early Cretaceous dinoflagellate cysts were reinvestigated from nine deep-sea sites of the North and Central Atlantic. In general the zonation scheme developed for the western Central Atlantic (Habib, 1977; Habib and Drugg, 1983 ) can also be applied to the eastern Central Atlantic. Comparison with the probabilistic zonation of Gradstein et al. (1992) show, however, that the first occurrences of the important marker species Druggidium apicopaucicure, Druggidium deflandrei, Druggidium rhabdoreticulatum and Odontochitina operculata appear to occur slightly later in the eastern Central Atlantic in respect to nannofossils and benthic foraminifers. Muderongia neocomica has a shorter stratigraphic range in the eastern Central Atlantic than in the western Central Atlantic. ... : Supplement to: Ogg, Gabi (1994): Dinoflagellate cysts of the Early Cretaceous North Atlantic Ocean. Marine Micropaleontology, 23(3), 241-263 ...

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