LAUSR

The cercopithecid fossil record of the Balkan Peninsula extends from the Late Miocene to the Early Pleistocene, but to date no fossils of non-human primates have been identified in Serbia. Here we report the identification of two primate teeth from Ridjake, a rich paleontological site in western Serbia. NHMBEO 042501 is an upper third molar with heavy occlusal wear and taphonomic weathering. NHMBEO 042502 is a well-preserved lower third molar with only minor damage to the cusps and root apices. We performed an analysis of non-metric traits and made bivariate comparisons of crown linear measurements in order to assess the taxonomic affinity of the molars. Both show typical papionin occlusal patterns and relatively large overall sizes. In combination with the early Villafranchian (MN16) age of the site, we attribute both Ridjake primate fossils to cf. Paradolichopithecus sp. This represents the first identification of a non-human primate in Serbia, and the first identification of any primate in the Neogene period of Serbia. Along with recent hominin discoveries, the Ridjake fossils contribute to the growing primate fossil record in Serbia, and indicate the need for increased research into fossil primates in the country.