Literature DB >> 6709061

Earliest known proboscidean from early Eocene of north-west Africa.

M Mahboubi, R Ameur, J Y Crochet, J J Jaeger.   

Abstract

The earliest known proboscidean remains have now been found at a new early Eocene locality at Brezina in southern Algeria (El Kohol). These new finds, represented by complete skulls and postcranial material, show several unexpected derived characters shared with the modern representatives of the Elephantoidea and the Deinotheriidae, suggesting close phylogenetic affinities and demonstrating also the great antiquity of the differentiation of modern proboscideans in Africa. These remains have been dated by associated charophyte flora and vertebrate remains which constitute the oldest known vertebrate community from the African Eocene.

Mesh:

Year:  1984        PMID: 6709061     DOI: 10.1038/308543a0

Source DB:  PubMed          Journal:  Nature        ISSN: 0028-0836            Impact factor:   49.962


  6 in total

1.  A proboscidean from the late Oligocene of Eritrea, a "missing link" between early Elephantiformes and Elephantimorpha, and biogeographic implications.

Authors:  Jeheskel Shoshani; Robert C Walter; Michael Abraha; Seife Berhe; Pascal Tassy; William J Sanders; Gary H Marchant; Yosief Libsekal; Tesfalidet Ghirmai; Dietmar Zinner
Journal:  Proc Natl Acad Sci U S A       Date:  2006-11-03       Impact factor: 11.205

2.  Early Tertiary mammals from North Africa reinforce the molecular Afrotheria clade.

Authors:  Rodolphe Tabuce; Laurent Marivaux; Mohammed Adaci; Mustapha Bensalah; Jean-Louis Hartenberger; Mohammed Mahboubi; Fateh Mebrouk; Paul Tafforeau; Jean-Jacques Jaeger
Journal:  Proc Biol Sci       Date:  2007-05-07       Impact factor: 5.349

3.  The oldest African bat from the early Eocene of El Kohol (Algeria).

Authors:  Anthony Ravel; Laurent Marivaux; Rodolphe Tabuce; Mohammed Adaci; Mohammed Mahboubi; Fateh Mebrouk; Mustapha Bensalah
Journal:  Naturwissenschaften       Date:  2011-03-26

4.  Molecular and morphological evidence on the phylogeny of the Elephantidae.

Authors:  M G Thomas; E Hagelberg; H B Jone; Z Yang; A M Lister
Journal:  Proc Biol Sci       Date:  2000-12-22       Impact factor: 5.349

5.  Diversity in the later Paleogene proboscidean radiation: a small barytheriid from the Oligocene of Dhofar Governorate, Sultanate of Oman.

Authors:  Erik R Seiffert; Sobhi Nasir; Abdulrahman Al-Harthy; Joseph R Groenke; Brian P Kraatz; Nancy J Stevens; Abdul Razak Al-Sayigh
Journal:  Naturwissenschaften       Date:  2012-01-10

6.  New Middle Eocene proboscidean from Togo illuminates the early evolution of the elephantiform-like dental pattern.

Authors:  Lionel Hautier; Rodolphe Tabuce; Mickaël J Mourlam; Koffi Evenyon Kassegne; Yawovi Zikpi Amoudji; Maëva Orliac; Frédéric Quillévéré; Anne-Lise Charruault; Ampah Kodjo Christophe Johnson; Guillaume Guinot
Journal:  Proc Biol Sci       Date:  2021-10-13       Impact factor: 5.530

  6 in total

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