Paleoecological investigation of the Miocene (23.03-5.33 mya) rodents (Mammalia: Rodentia) in Anatolia

Yıl 2023, Cilt: 170 Sayı: 170, 15 - 30, 17.04.2023

Hasan Vural Şakir Önder Özkurt

https://doi.org/10.19111/bulletinofmre.1139009

Öz

Anatolia’s geographical location as a land bridge between Europe, Asia, and Africa, makes it an important passage for mammal migrations, with a rich fossil potential. However, detailed scientific studies on the Neogene paleogeography of Anatolia are scarce. Rodentia is among the major mammal groups generally adapting to different habitat types and rapidly evolving with the changing geography. Investigating this group provides data to increase the accuracy of ecological analyses. We selected Rodentia fossils from the Miocene excavation sites with published papers, and examined specimens of 14 families from 106 localities. Cricetidae, Muridae, Gliridae, and Sciuridae were found to be most dominant rodent families in Anatolia during the Early Miocene, indicating a high humidity, whereas ecological changes towards the end of this epoch led to a complex formation in the biogeography of micromammals. In the Middle Miocene, a 65% decrease in Muridae, the emergence of Eomyidae, and a significant increase in Spalacidae suggest a climate shift, towards tropical or semi-tropical conditions. In the Late Miocene, Muridae regaining its maximum level and becoming the most crowded family may indicate an unexpected rise in
humidity, while the stable prevalence of Eomyidae and Castoridae point to the continuity of aquatic environments and humidity.

Anahtar Kelimeler

Anatolia, Miocene, Rodentia, Micromammal, Paleoecology.

Teşekkür

The authors would like to thank Prof. Dr. Nuretdin KAYMAKÇI from METU, for his valuable contributions on Anatolian geology and mapping, and Emin SEYFİ, a PhD student at Hitit University, Department of Molecular Biology and Genetics, for his recommendations on tables and figures.

Kaynakça

• Agustí, J., Antón, M. 2005. Mammoths, Sabertooths, and Hominids: 65 Million Years of Mammalian Evolution in Europe. Columbia University Press, New York, 328.
• Agustí, J., Cabrera, L., Garcés, M., Krijgsman, W., Oms, O., Parés, J. M. 2001. A calibrated mammal scale for the Neogene of Western Europe: state of the art. Earth-Science Reviews 52, 247-260.
• Agustí, J., Moya Sola, S. 1990. Neogene-Quaternary mammalian faunas of the Balearics. Atti dei Convegni Lincei 85, 459-468.
• Akgün, F., Kayseri, M. S., Akkiraz, M. S. 2007. Palaeoclimatic evolution and vegetational changes during the Late Oligocene–Miocene period in Western and Central Anatolia (Turkey). Palaeogeography, Palaeoclimatology, Palaeoecology 253(1-2), 56-90.
• Akkiraz, M. S., Akgün, F., Utescher, T., Bruch, A. A., Mosbrugger, V. 2011. Precipitation gradients during the Miocene in Western and Central Turkey as quantified from pollen data. Palaeogeography, Palaeoclimatology, Palaeoecology 304(3-4), 276-290.
• Alçiçek, H. 2010. Stratigraphic correlation of the Neogene basins in southwestern Anatolia: Regional palaeogeographical, palaeoclimatic and tectonic implications. Palaeogeography, Palaeoclimatology, Palaeoecology 291(3-4), 297-318.
• Ataabadi, M. M. 2010. The Miocene of western Asia: fossil mammals at the crossroads of faunal provinces and climate regimes. PhD Thesis, University of Helsinki, Helsinki.
• Bernor, R. L. 1984. A zoogeographic theater and biochronology play: the time/biofacies phenomena of Eurasian and African Miocene mammal provinces. Paléobiologie continentale 14(2), 121-142.
• Bernor, R. L. 1996. The evolution of Western Eurasian Neogene mammal faunas: the 1992 Schloss Reisensberg Workshop concept. Bernor, R. L., Fahlbusch, V., Mittmann, H. W., Rietschel, S. (Ed.). The Evolution of Western Eurasian Neogene Mammal Faunas, 1-6, Columbia University Press, New York, 487.
• Bruijn, H. D., Ünay, E., Hordijk, K. 2013. A Review of the Neogene Succession of the Muridae and Dipodidae from Anatolia, with Special Reference to Taxa Known from Asia and/or Europe Fossil Mammals of Asia. Neogene Biostratigraphy and Chronology, Columbia University Press.
• Carleton, M. D., Musser, G. G. 2005. Order Rodentia. Wilson, D. E., Reeder, D. M. (Ed.). Mammal Species of the World: A Taxonomic and Geographic Reference. John Hopkins University Press, Baltimore, 745-2142.
• Chaline, J., Mein, P. 1979. Les Rongeurs et l’évolution. Edition Doin, Paris, 235.
• Daams, R., A. J. Van der Meulen. 1984. Palaeoenvironmental and palaeoclimatic interpretation of micromammal faunal successions in the Upper Oligocene and Miocene of north central Spain. Palaeobiology Continentale 14, 241-257.
• Demirsoy, A. 1999. Genel Türkiye Zoocoğrafyası. Meteksan, Ankara, 603.
• Engesser, B., Kälin, D. 2017. Eomys helveticus n. sp. and Eomys schluneggeri n. sp., two new small eomyids of the Chattian (MP 25/MP 26) subalpine Lower Freshwater Molasse of Switzerland. Fossil Imprint 73(1-2), 213-224.
• Erdal, O. 2017. Küçük memeli paleontolojisinin Türkiye’deki Kuvaterner çalışmalarına katkısı: tanımlar ve uygulamalar. Türkiye Jeoloji Bülteni 60, 637-664.
• Eronen, J. T., Ataabadi, M. M., Micheels, A., Karme, A., Bernor, R. L., Fortelius, M. 2009. Distribution history and climatic controls of the Late Miocene Pikermian chronofauna. Proceedings of the national Academy of Sciences 106(29), 11867-11871.
• Erten, H., Sen, S., Görmüş, M. 2014. Middle and late Miocene Cricetidae (Rodentia, Mammalia) from Denı̇zlı̇ Basin (southwestern Turkey) and a new species of Megacricetodon. Journal of Paleontology 88(3), 504- 518.
• Fortelius, M., Eronen, J. T., Jernvall, J., Liu, L., Pushkina, D., Rinne, J., Zhou, L. 2002. Fossil mammals resolve regional patterns of Eurasian climate change over 20 million years. Evolutionary Ecology Research 4(7), 1005-1016.
• Fortelius, M., Eronen, J. T., Kaya, F., Tang, H., Raia, P., Puolamäki, K. 2014. Evolution of Neogene mammals in Eurasia: environmental forcing and biotic interactions. Annual Review of Earth and Planetary Sciences 42, 579-604.
• Hartenberger, J. L. 1998. Description de la radiation des Rodentia (Mammalia) du Paléocène Supérieur au Miocène; incidences phylogénétiques. Comptes Rendus de l'Académie des Sciences - Series IIA - Earth and Planetary Science 326(6), 439-444 (in French).
• Holden, M. E. 2005. Family Gliridae. Wilson, D. E., Reeder, D. M. (Ed.). Mammal Species of the World: A Taxonomic and Geographic Reference, Johns Hopkins University Press, Baltimore, 2142.
• Janis, C. M. 1989. A climatic explanation for patterns of evolutionary diversity in ungulate mammals. Palaeontology 3(32), 463-481.
• Jimenez Moreno, G., Popcscu, S. M., Ivanov, D., Suc, J. P. 2007. Neogene flora, vegetation and climatic dynamics in Southeastern Europe and the Northeastern Mediterranean. Williams, M., Haywood, A. M., Gregory, F. J., Schmidt, D. N. (Eds). Deep-Time Perspectives on Climate Change: Marrying the Signal From Computer Models and Biological Proxies. The Micropalaeontological Society, Geological Society of London, Special Publications 503-507.
• Joniak, P., Peláez-Campomanes, P., Mayda, S., Bilgin, M., Halaçlar, K., Van Den Hoek Ostende, L. W. 2019. New faunas of small mammals from old Harami mine (Early Miocene, Anatolia, Turkey). Palaeobiodiversity and Palaeoenvironments 99(4), 673-700.
• Kaya, F. 2017. Anadolu’nun Neojen dönem memeli paleobiyocoğrafyası ve paleoekolojisi, Kebikeç. İnsan Bilimleri İçin Kaynak Araştırmaları Dergisi 43, 156-176.
• Kaya, F., Kaymakçı, N. 2013. Systematics and dental microwear of the late Miocene Gliridae (Rodentia, Mammalia) from Hayranlı, Anatolia: implications for paleoecology and paleobiodiversity. Palaeontologia Electronica 16(3), 16-3.
• Kaya, T., Mayda, S. 2011. 35 Milyon yıldan günümüze Batı Anadolu. Aktüel Arkeoloji Dergisi 19, 110-118.
• Kaymakçı, N. 2000. Tectono-stratigraphical evolution of the Cankiri Basin (Central Anatolia, Turkey). PhD Thesis, Utrecht University, The Netherlands, 190.
• Kayseri Özer, M. S. 2017. Cenozoic vegetation and climate change in Anatolia – a study based on the IPR-vegetation analysis. Palaeogeography, Palaeoclimatology, Palaeoecology 467, 37-68.
• Kayseri- Özer, M. S., Sozbilir, H., Akgün, F. 2014. Miocene palynoflora of the Kocaçay and Cumaovası basins: a contribute onto the synthesis of Miocene. Turkish Journal of Earth Sciences 23, 233-259.
• Koufos, G. D., Kostopoulos, D. S., Theodora, D. 2005. Neogene/Quaternary mammalian migrations in Eastern Mediterranean. Belgian Journal of Zoology 135, 181-190.
• Kurtonur, C., Özkan, B. 1991. New records of Myomimus roachi (Bate, 1937) from Turkish Thrace (Mammalia: Gliridae). Senckenbergiana Biologica 71, 239-244.
• Nargolwalla, M. C. 2009. Eurasian Middle and Late Miocene Hominoid paleobiogeography and the geographic origins of the Homininae. PhD Thesis, Toronto University, Canada.
• Nowak, R. M. 1999. Walker’s Mammals of the World. John Hopkins University Press, Baltimore, 1625-1635.
• Pound, M. J., Haywood, A. M., Salzmann, U., Riding, J. B. 2012. Global vegetation dynamics and latitudinal temperature gradients during the Mid to Late Miocene (15.97-5.33 Ma). Earth Science Reviews 112(1-2), 1–22.
• Rögl, F. 1999. Mediterranean and Paratethys. Facts and hypotheses of an Oligocene to Miocene paleogeography (short overview). Geologica carpathica 50(4), 339-349.
• Saraç, G. 2003. Türkiye omurgalı fosil yatakları. Maden Tetkik Arama Genel Müdürlüpü, Rapor No:10609, Ankara.
• Şengör, A. C., Yilmaz, Y. 1981. Tethyan evolution of Turkey: a plate tectonic approach. Tectonophysics 75(3-4), 181-241.
• Ünay, E. 1994. Early Miocene rodent faunas from the eastern Mediterranean area. Part IV. The Gliridae. Proceedings of Koninklijke Nederlandse Akademic Van Wetenschappen B97, 445−490.
• Ünay, E., De Bruijn, H., Saraç, G. 2003. A preliminary zonation of the continental Neogene of Anatolia based on rodents. Deinsea, 10(1), 539-548.
• Utescher, T., Mosbrugger, V., Ashraf, A. R. 2000. Terrestrial climate evolution in Northwest Germany over the last 25 million years. Palaios 15, 430–49.
• Van Dam, J. A. 1997. The small mammals from the Upper Miocene of the Teruel-Alfambra region (Spain): paleobiology and paleoclimatic reconstructions. Geologica ultraiectina 156, 1-204.
• Van Den Hoek Ostende, L. W. 2001. Insectivore faunas from the lower Miocene of Anatolia. Part 8: stratigraphy, palaeoecology, palaeobiogeography. Scripta Geologica 122, 101–122.
• Wu, S., Wu, W., Zhang, F., Ye, J., Ni, X., Sun, J., Organ, C. L. 2012. Molecular and paleontological evidence for a post-Cretaceous origin of rodents. PLoS ONE 7(10), e46445.
• Yavuz Işık, N. Saraç, G., Ünay, E., De Bruijn, H. 2011. Palynological analysis of Neogene mammal sites of Turkey - Vegetational and climatic implications. Yerbilimleri 32, 105-120
• Yiğit, N., Colak, E., Sözen, M., Karatas, A. 2006. Rodents of Turkey, Meteksan, Ankara, 80.