Widespread loss of mammalian lineage and dietary diversity in the early Oligocene of Afro-Arabia

D de Vries, S Heritage, MR Borths, HM Sallam… - Communications …, 2021 - nature.com
Diverse lines of geological and geochemical evidence indicate that the Eocene-Oligocene
transition (EOT) marked the onset of a global cooling phase, rapid growth of the Antarctic ice …

Emergence of hystricognathous rodents: Palaeogene fossil record, phylogeny, dental evolution and historical biogeography

L Marivaux, M Boivin - Zoological Journal of the Linnean Society, 2019 - academic.oup.com
Although phylogenetic trees imply Asia as the ancestral homeland of the Hystricognathi
clade (Rodentia: Ctenohystrica), curiously the oldest known fossil occurrences of …

Revision of Oligocene 'Paraphiomys' and an origin for crown Thryonomyoidea (Rodentia: Hystricognathi: Phiomorpha) near the Oligocene–Miocene boundary in …

HM Sallam, ER Seiffert - Zoological Journal of the Linnean …, 2020 - academic.oup.com
Abstract 'Paraphiomys' simonsi is a phiomorph rodent from the early Oligocene of Egypt (~
29–30 Mya) that has historically been aligned with much younger (<~ 20 Mya) Miocene …

New fossils from the Paleogene of central Libya illuminate the evolutionary history of endemic African anomaluroid rodents

PMC Coster, KC Beard, MJ Salem… - Frontiers in Earth …, 2015 - frontiersin.org
Anomaluroid rodents show interesting biogeographic and macroevolutionary patterns,
although their fossil record is meager and knowledge of the natural history of extant …

Earliest Oligocene hystricognathous rodents from the Atlantic margin of northwestern Saharan Africa (Dakhla, Morocco): systematic, paleobiogeographical, and …

L Marivaux, S Adnet, M Benammi… - Journal of Vertebrate …, 2017 - Taylor & Francis
Hystricognathous rodents are among the most common members of African mammal faunas
of the mid-Paleogene, but their record has so far remained limited to North and northeast …

Hyracoidea from the Oligocene of Topernawi, Turkana Basin, Kenya

NS Vitek, ER Seiffert, S Heritage… - Journal of Vertebrate …, 2024 - Taylor & Francis
The Topernawi area of west Turkana, northern Kenya, preserves a number of recently
discovered vertebrate fossil localities of mid-Oligocene age. The Topernawi fauna provides …

Oldest record of a crown anomaluroid rodent from sub-Saharan Africa: a new genus and species from the early Oligocene Topernawi formation of northern Kenya

ER Seiffert, S Heritage, D de Vries, HM Sallam… - Historical …, 2024 - Taylor & Francis
ABSTRACT Anomaluroid rodents (ie Anomaluridae+ Zenkerellidae) have a long
evolutionary history in Africa dating back to at least the middle Eocene, but Palaeogene …

A new species of Apidium (Anthropoidea, Parapithecidae) from the Sirt Basin, central Libya: first record of Oligocene primates from Libya

KC Beard, PMC Coster, MJ Salem… - Journal of Human …, 2016 - Elsevier
A new species of Apidium is the most common primate currently known from a newly
discovered site near Zallah Oasis in the Sirt Basin of central Libya. Based on current …

Sirenia fossils from Qom formation (Burdigalian) of the Kabudar Ahang Area, Northwest Iran

N Abbassi, DP Domning, NN Izad… - Rivista Italiana di …, 2016 - riviste.unimi.it
Fossil remains of sirenians (Mammalia; Dugongidae) are reported from the late early
Miocene (Burdigalian) Qom Formation near the town of Shirin Su, northwest Kabudar Ahang …

A new parapithecine (Primates: Anthropoidea) from the early Oligocene of Libya supports parallel evolution of large body size among parapithecids

SG Mattingly, KC Beard, PMC Coster, MJ Salem… - Journal of Human …, 2021 - Elsevier
Parapithecines are an extinct subfamily of stem anthropoid primates previously known only
from the Jebel Qatrani Formation in Egypt. Here, we describe isolated teeth pertaining to …