Danian-Selandian sea-level change and biotic excursion on the southern Tethyan margin (Egypt)

@inproceedings{Speijer2003DanianSelandianSC,
  title={Danian-Selandian sea-level change and biotic excursion on the southern Tethyan margin (Egypt)},
  author={Robert P. Speijer},
  year={2003}
}
  • R. Speijer
  • Published 2003
  • Environmental Science, Geography
A study on Danian to Selandian foraminifera (planktic/benthic ratios, benthic assemblages) in 23 sections on a N-S transect in eastern Egypt documents a transient biotic excursion associated with sea-level fluctuation at ∼60.5 Ma (Subbiochron P3a). In southern areas, the inner to middle neritic (30–70 m) Neoeponides duwi assemblage expanded into deeper parts of the shelf (∼70–250 m), temporarily replacing the Anomalinoides umboniferus and Angulogavelinella avnimelechi assemblages. In the deeper… 

Early Paleogene environmental turnover in the southern Tethys as recorded by foraminiferal and organic-walled dinoflagellate cysts assemblages

  • E. Guasti
  • Environmental Science, Geography
  • 2005
Integrated analysis of quantitative distribution patterns of organic walled dinoflagellate cysts (dinocysts) and benthic foraminifera from the Paleocene El Kef section (NW Tunisia) allows the

Micropalaeontological and isotopic analyses of the middle Palaeocene succession at Gebel Nezzi (Luxor, Egypt): Implications for eustatic changes

Gebel Nezzi (Upper Nile Valley, Egypt) was chosen to study the middle Palaeocene planktonic foraminiferans, nannoplankton contents, benthic foraminiferans, and stable isotopes to provide additional

Late Maastrichtian - early Paleocene sea level and climate changes in the Antioch Church Core (Alabama, Gulf of Mexico margin, USA): a multi-proxy approach

The Antioch Church core from central Alabama, spanning the Cretaceous-Paleogene (K-P) boundary, was investigated by a multi-proxy approach to study paleoenvironmental and sea level changes within the

Planktonic foraminiferal biostratigraphy and paleoenvironment of the Danian/Selandian in west-central Sinai (Egypt), implications from the Nukhul section

The foraminiferal analysis at the Danian/Selandian boundary of the Nukhul section (Egypt) enabled us to determine the biozones of Praemurica uncinata (P2); Morozovella angulata (P3a); Igorina albeari
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