The peculiar mammalian fauna that inhabited Afro‐Arabia during the Paleogene first came
to the attention of the scientific community in the early part of the twentieth century, when …

The long-term isolation of South America during most of the Cenozoic produced a highly
peculiar terrestrial vertebrate biota, with a wide array of mammal groups, among which …

Anthropoid primates other than humans show a conspicuously disjunct geographic
distribution today, inhabiting mostly tropical and subtropical parts of Asia, Africa, and Central …

To fully understand macroevolutionary patterns and processes, we need to include both
extant and extinct species in our models. This requires phylogenetic trees with both living …

The Ctenohystrica is one of the three major lineages of rodents and contains diverse forms
related to gundis, porcupines, and guinea pigs. Phylogenetic analyses of this group using …

Here we describe two new caviomorphs from the early Oligocene Tinguiririca Fauna of the
Andean Main Range of central Chile, representing the most ancient rodents known from the …

While exceptional for an intense diversification of lineages, the evolutionary history of the
order Rodentia comprises only a limited number of morphological morphotypes for the …

Les rongeurs caviomorphes constituent l'un des groupes de mammifères placentaires les
plus diversifiés d'Amérique du Sud. Malgré la grande diversité taxonomique actuelle et un …

Hyaenodonta is a diverse, extinct group of carnivorous mammals that included weasel-to
rhinoceros-sized species. The oldest-known hyaenodont fossils are from the middle …

Abstract The Fayum Depression of Egypt has yielded fossils of hystricognathous rodents
from multiple Eocene and Oligocene horizons that range in age from∼ 37 to∼ 30 Ma and …