Investigating the dietary niches of fossil Plio-Pleistocene European macaques: The case of Macaca majori Azzaroli, 1946 from Sardinia.

The genus Macaca includes medium- to large-bodied monkeys and represents one of the most diverse primate genera, also having a very large geographic range. Nowadays, wild macaque populations are found in Asia and Africa, inhabiting a wide array of habitats. Fossil macaques were also present in Europe from the Late Miocene until the Late Pleistocene.

Morphology of the Bony Labyrinth Supports the Affinities of with the Papionina.

Unlabelled: Discoveries in recent decades indicate that the large papionin monkeys and are key members of the Late Pliocene - Early Pleistocene mammalian faunas of Eurasia. However, their taxonomical status, phylogenetic relationships, and ecological profile remain unclear. Here we investigate the two latter aspects through the study of the inner ear anatomy, as revealed by applying micro-CT scan imaging techniques on the cranium LGPUT DFN3-150 of from the lower Pleistocene (2.

Feeding ecology of the last European colobine monkey, Dolichopithecus ruscinensis.

Currently, very little is known about the ecology of extinct Eurasian cercopithecids. Dietary information is crucial in understanding the ecological adaptations and diversity of extinct cercopithecids and the evolution of this family. For example, the colobine genus Dolichopithecus is represented by multiple large-bodied species that inhabited Eurasia during the Pliocene-Early Pleistocene.

The earliest known crown-Testudo tortoise from the late Miocene (Vallesian, 9 Ma) of Greece.

We here report on fossil remains of the earliest known crown-Testudo, an extant clade of Mediterranean testudinid tortoises from the late Miocene (Vallesian, MN 10) from the hominoid locality Ravin de la Pluie (RPl) in Greece. The material studied is a small, nearly complete carapace with a clearly distinct hypo-xiphiplastral hinge. This supports the sensu stricto generic assignment.

A 2Ma old baboon-like monkey from Northern Greece and new evidence to support the Paradolichopithecus - Procynocephalus synonymy (Primates: Cercopithecidae).

A new fossil cranium of a large papionin monkey from the Lower Pleistocene site of Dafnero-3 in Western Macedonia, Greece, is described by means of outer and inner morphological and metric traits using high-resolution micro-computed tomography. Comparisons with modern cercopithecids and contemporaneous Eurasian fossil taxa suggest that the new cranium could equally be ascribed to either the Eurasian Paradolichopithecus or to the East Asian Procynocephalus. The combination of the available direct and indirect fossil evidence, including the new cranium from Dafnero, revives an earlier hypothesis that considers these two sparsely documented genera as synonyms.

Stable isotope ecology of Miocene bovids from Northern Greece and the ape/monkey turnover in the Balkans.

Eurasia was home to a great radiation of hominoid primates during the Miocene. All were extinct by the end of the Miocene in Western Eurasia. Here, we investigate the hypothesis of climate and vegetation changes at a local scale when the cercopithecoid Mesopithecus replaced the hominoid Ouranopithecus along the Axios River, Greece.

Ruminant diets and the Miocene extinction of European great apes.

The successful evolutionary radiations of European hominoids and pliopithecoids came to an end during the Late Miocene. Using ruminant diets as environmental proxies, it becomes possible to detect variations in vegetation over time with the potential to explain fluctuations in primate diversity along a NW-SE European transect. Analysis shows that ruminants had diverse diets when primate diversity reached its peak, with more grazers in eastern Europe and more browsers farther west.