Re-description of the holotype of Parapresbytis eohanuman, a pliocene fossil colobine monkey from Mongolia

Authors

  • Tsubamoto Takehisa Earth Sciences, Department of Science and Engineering, Graduate School of Science and Engineering, Ehime University, Matsuyama, Ehime Prefecture 790-8577, Japan
  • Tsogtbaatar Khishigjav Institute of Paleontology, Mongolian Academy of Sciences, Ulaanbaatar 15160, Mongolia
  • Baasankhuu Soyollkham Institute of Paleontology, Mongolian Academy of Sciences, Ulaanbaatar 15160, Mongolia

DOI:

https://doi.org/10.5564/mjp.v5i1.4596

Keywords:

Cercopithecidae, mandible, Parapresbytis, Presbytis, Primates, shaamar

Abstract

We re-found the holotype (PIN 3381-235) of a Pliocene fossil monkey Parapresbytis eohanuman (Mammalia, Primates, Cercopithecidae, Colobinae), which had been collected from the Shaamar fossil locality (Selenge Aimag, northern Mongolia), at Institute of Paleontology, Mongolian Academy of Sciences, Ulaanbaatar, Mongolia. This specimen is now stored in this institute. Here, we provide precise photos of this holotype with some remarks. It is a fused mandibular corpus with a complete left and right dentition, lacking left and right ascending rami. Its ventral part is crushed and broken.

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Published

2024-12-30

How to Cite

Takehisa, T., Khishigjav, T., & Soyollkham, B. (2024). Re-description of the holotype of Parapresbytis eohanuman, a pliocene fossil colobine monkey from Mongolia. Mongolian Journal of Paleontology, 5(1), 75–83. https://doi.org/10.5564/mjp.v5i1.4596

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