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The remains of a large cercopithecid from the Lower Pleistocene locality of Karnezeika (southern Greece)

Published online by Cambridge University Press:  07 November 2022

Panagiotis D. SIANIS*
Affiliation:
Department of Geology, University of Patras, 26504 Rio, Greece.
Αthanassios ATHANASSIOU
Affiliation:
Hellenic Ministry of Culture and Sports, Ephorate of Palaeoanthropology–Speleology, Ardittou 34B Athens, 11636, Greece.
Dimitris S. KOSTOPOULOS
Affiliation:
Aristotle University of Thessaloniki, School of Geology, 54124 Thessaloniki, Greece.
Socrates ROUSSIAKIS
Affiliation:
Department of Geology and Geoenvironment, National and Kapodistrian University of Athens, 15784 Athens, Greece.
Nikolaos KARGOPOULOS
Affiliation:
Department of Geoscience, Eberhard Karls University of Tübingen, Sigwartstrasse 10, 72076 Tübingen, Germany.
George ILIOPOULOS
Affiliation:
Department of Geology, University of Patras, 26504 Rio, Greece.
*
*Corresponding author. Email: pdsianis@gmail.com
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Abstract

The Lower Pleistocene Karnezeika locality, lies in the Peloponnese, southern Greece, and its fauna corresponds to the Middle Villafranchian biochronological unit (MN17). The recovered mammal assemblage includes, among others, a few remains of a large Cercopithecid. Herein, we describe this material, including an upper second molar, a partially preserved proximal radius and, possibly, an upper first incisor. The teeth show advanced stages of wear but retain their typical papionin characters, such as a strong lingual cleft and four bilophodont cusps in the molar. The general morphology and wear pattern of the teeth rules out the possibility that the remains belong to the genus Theropithecus, while the general size of the corresponding material excludes the possibility of a Macaca representative as well. On the contrary, the studied material better fits the size range of Paradolichopithecus. Even though this genus is likely represented in the Villafranchian of Europe by a single species, Par. arvernensis, the scarcity of the studied material imposes reservations and thus the Karnezeika papionin is referred at the moment to cf. Paradolichopithecus sp. As in the rest of Europe, the Paradolichopithecus record is rare in Greece, having been found in only two localities, Vatera and Dafnero. Despite its scarcity, the new material from Karnezeika indicates a wide distribution of this important taxon in the Greek peninsula.

Information

Type
Spontaneous Article
Creative Commons
Creative Common License - CCCreative Common License - BY
This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted re-use, distribution, and reproduction in any medium, provided the original work is properly cited.
Copyright
Copyright © The Author(s), 2022. Published by Cambridge University Press
Figure 0

Figure 1 cf. Paradolichopithecus sp., Karnezeika: (a)–(d) left M2 (PCUP KZ1852), in mesial (a), occlusal (b), lingual (c) and buccal (d) view; (e)–(g) right I1 (PCUP KZ1400), in labial (e), lingual (f) and occlusal (g) view (the mesiodistal groove is indicated with an arrow); and proximal part of right radius (AMPG KZR93) in anterior (h) and proximal (i) view.

Figure 1

Table 1. Measurements of the teeth and radius of cf. Paradolichopithecus sp. from Karnezeika.

Figure 2

Figure 2 Bivariate plot of maximum length and width of the M2 of cf. Paradolichopithecus sp. from Karnezeika compared with other Papionini. Data from Takai et al. (2008) and references therein, Alba et al. (2011), Kostopoulos et al. (2018) and the PRIMO database (http://primo.nycep.org).