Naoki Kohno

Presentations in academic conferences

  • Tonomori, W., Sawamura, H., Sato, T. and Kohno, N. 2016. New skeletal material of the extinct Miocene pinniped Allodesmus from Japan indicates their new systematics and locomotory adaptation. 76th Annual Meeting of the Society of Vertebrate Paleontology (Salt Lake City, Utah). Program and Abstracts: 237.
  • Paterson, R.S., Rybczynski, N., Kohno, N. and Maddin, H.C. 2016. A complete description and phylogenetic analysis of Puijila darwini, a transitional pinniped from the Canadian high arctic. 76th Annual Meeting of the Society of Vertebrate Paleontology (Salt Lake City, Utah). Program and Abstracts: 202-203.
  • Nagatsuka, M. and Kohno, N. 2016. First record of Proterozetes ulysses (Carnivora, Otariidae) from the Western North Pacific, and its implications for paleobiogeography of the Pleistocene otariid pinnipeds in the North Pacific. 76th Annual Meeting of the Society of Vertebrate Paleontology (Salt Lake City, Utah). Program and Abstracts: 194.
  • Kohno, N. 2016. Evolution, dispersal and extinction of the Naumann's elephant delineated from ancient DNA. 18th Annual Meeting of the Society of Evolutionary Studies, Japan. (Tokyo Institute of Technology, Ookayama Campus, Tokyo, Japan). Program and Abstracts: 83. (in Japanese)
  • Sasaki, T., Waku, D., Segawa, T., Yonezawa, T., Ishige, T., Ogawa, H., Sasaki, H., Ando, M. and Kohno, N. 2016. Evolutionary history of the Japanese river otter based on the analysis of mtDNA genome. 18th Annual Meeting of the Society of Evolutionary Studies, Japan. (Tokyo Institute of Technology, Ookayama Campus, Tokyo, Japan). Program and Abstracts: 82. (in Japanese)
  • Waku, D., Segawa, T., Yonezawa, T., Akiyoshi, A., Ishige, T., Ueda, M., Ogawa, H., Sasaki, H., Ando, M., Kohno, N. and Sasaki, T. 2016. Phylogenetic status of the extinct Japanese otter on the basis of mitochondrial DNA analysis. IUCN Otter Specialist Group, 13th International Otter Congress: Otters&People (Singapore). Programme Booklet: Talk Abstracts 23.
  • Paterson, R., Rybczynski, N., Kohno, N. and Maddin, H. 2016. A complete description and phylogenetic analysis of Puijila darwini, (Mammalia: Carnivora) and inferences on the plesiomorphic swimming condition of pinnipeds. 11th International Congress of Vertbrate Morphology (Washington, DC). Anatomical Record, 299(Special Feature): 235.
  • Yamada, E., Kubo, M., Kubo, T. and Kohno, N. 2016. Dietary reconstruction of Sus based on molar surface texture analysis. 4th Meeting of the Japanese Society for Zooarchaeology (Tottori City Aoya-cho Branch Office, Tottori, Japan). Abstracts with Programs: D04. (in Japanese)
  • Paterson, R. S., Rybczynski, N., Kohno, N. and Maddin, H. C. 2016. A complete description and phylogenetic analysis of Puijila darwini, a transitional pinniped. 4th Annual Meeting of the Canadian Society of Vertebrate Palaeontology (University of Toronto, Mississauga, Ontario, Canada). Vertebrate Anatomy Morphology Palaeontology CSVP 2016 abstracts: 48.
  • Nagatsuka, M. and Kohno, N. 2016. Phylogenetic positions of Middle Pleistocene otariid pinnipeds (Mammalia: Carnivora) from Japan. 165th Regular Meeting of the Palaeontological Society of Japan (Kyoto University, Kyoto, Japan). Abstracts with Programs: 21. (in Japanese)
  • Tonomori, W., Sawamura, H., Sato, T. and Kohno, N. 2016. Phylogenetic position and postcrania of Allodesmus (Mammalia: Carnivora) from Miocene of Hokkaido. 165th Regular Meeting of the Palaeontological Society of Japan (Kyoto University, Kyoto, Japan). Abstracts with Programs: 22. (in Japanese)
  • Hiramoto, J. and Kohno, N. 2015. The Oldest delphinid from the Serravallian of Japan reveals the origin and divergence of oceanic dolphins (Delphinidae: Odontoceti: Cetartiodactyla). 75th Annual Meeting of the Society of Vertebrate Paleontology (Dallas, Texas). Abstracts of Papers: 143.
  • Kohno, N., Fiorillo, A. R., Jacobs, L. L., Chiba, K., Kimura, Y., Kobayashi, Y., Nishida, Y., Polcyn, M. J. and Tanaka, K. 2015. Desmostylian remains from Unalaska (USA). 75th Annual Meeting of the Society of Vertebrate Paleontology (Dallas, Texas). Abstracts of Papers: 157.
  • Yamada, E., Kubo, M. O., Kubo, T. and Kohno, N. 2015. Tooth enamel surface texture analysis for the extant deer populations with known diet. 75th Annual Meeting of the Society of Vertebrate Paleontology (Dallas, Texas). Abstracts of Papers: 242.
  • Waku, D., Segawa, T., Yonezawa, T., Akiyoshi, A., Ishige, T., Ogawa, H., Sasaki, H., Ando, M., Kohno, N. and Sasaki, T. 2015. Phyletic evolution of the Japanese rever otter based on the mitochondrial DNA. 17th Annual Meeting of the Society of Evolutionary Studies, Japan (Chuo Univ. Korakuen Campus, Tokyo, Japan). Program and Abstracts: 125. (in Japanese)
  • Kohno, N. 2015. 100-year collections tell us significance of the tooth morphology of Desmostylus (Mammalia: Afrotheria). 17th Annual Meeting of the Society of Evolutionary Studies, Japan (Chuo Univ. Korakuen Campus, Tokyo, Japan). Program and Abstracts: 94. (in Japanese)
  • Yamada, E., Kubo, M. O., Kubo, T. and Kohno, N. 2015. Microwear analysis based on ISO25178 for extant deer populations. 2015 Annual Meeting of the Palaeontological Society of Japan (AIST, Tsukuba, Ibaraki, Japan). Abstracts with Programs: 18. (in Japanese)
  • Hiramoto, J., Sashida, K., Agematsu, S. and Kohno, N. 2015. A paleontological reappraisal of a fossil dolphin from the Lower Pleistocene Imuro Formation, Kanagawa Prefecture, central Japan. 2015 Annual Meeting of the Palaeontological Society of Japan (AIST, Tsukuba, Ibaraki, Japan). Abstracts with Programs: 39. (in Japanese)
  • Mori, H., Marx, F. G., Kohno, N., Nakaya, H. and Akazaki, H. 2015. A small, archaic neocete humerus from the Nichinan Group of Kushima City, Miyazaki Prefecture. 2015 Annual Meeting of the Palaeontological Society of Japan (AIST, Tsukuba, Ibaraki, Japan). Abstracts with Programs: 39. (in Japanese)
  • Hiramoto, J. and Kohno, N. 2015. Origin and rapid dispersal of oceanic dolphins (Odontoceti: Cetartiodactyla) based on the oldest fossil record. Japan Geoscience Union Meeting 2015 (Makuhari, Chiba, Japan). Abstracts: BPT25-05.
  • Hiramoto, J. and Kohno, N. 2015. A phylogenetic reappraisal of Sinanodelphis izumidaensis from the Middle Miocene Bessho and Aoki Formations, Nagano Prefecture, central Japan. 164th Regular Meeting of the Palaeontological Society of Japan (Toyohasi City Museum of Natural History, Aichi, Japan). Abstracts with Programs: 23. (in Japanese)
  • Churchill, M., Clementz, M. T. and Kohno, N. 2014. New insights from a comprehensive database of extinct pinniped body sizes. 7th Conference on Secondary Adaptation of Tetrapods to Life in Water (George Mason University, Virginia, USA). Abstracts: A-8.
  • Uno, H. and Kohno, N. 2014. Life history of Desmostylus (Mammalia: Afrotheria) as inferred from 13C and 18O variation. 7th Conference on Secondary Adaptation of Tetrapods to Life in Water (George Mason University, Virginia, USA). Abstracts: A-46.
  • Matsui, K., Sashida, K., Agematsu, S. and Kohno, N. 2014. Strategies and habitat preferences in Desmostylus and Paleoparadoxia as inferred from Japanese fossil records. 61st Annual Meeting of the Ecological Society of Japan (International Conference Center Hiroshima, Hiroshima, Japan). Abstracts: E1-15. (in Japanese)
  • Uno, H., Taru, H. and Kohno, N. 2013. Intra-tooth variation in multi-elementary isotope analyses along growth-lines of tooth enamel of Desmostylus (Mammalia, Afrotheria). 73rd Annual Meeting of the Society of Vertebrate Paleontology (Los Angels, California). Journal of Vertebrate Paleontology. 33 (Suppl.): 229.
  • Waku, D., Sasaki, T., Yonezawa, T., Kohno, N., Sasaki, H., Ando, M. and Ogawa, H. 2013. Molecular phylogeny of Japanese Otter based on mitochondrial DNA. Joint Meeting of the 29th Japan Primate Society and the 2013 Mammal Society of Japan (Okayama University of Science, Okayama, Japan). Abstracts: 26. (in Japanese)
  • Uno, H., Taru, H. and Kohno, N. 2013. Intra-tooth variation in multi-elementary isotope compositions along growth-lines of tooth enamel of Desmostylus (Mammalia: Afrotheria: Desmostylia). 2013 Annual Meeting of the Palaeontological Society of Japan (Kumamoto University, Kumamoto, Japan). Abstracts: 30. (in Japanese)
  • Taru, H. and Kohno, N. 2013. Reconsideration of the Paleoparadoxia skeleton from the Middle Miocene Yanagawa Formation, Date City, Fukushima, Japan. 162th Regular Meeting of the Palaeontological Society of Japan (Yokohama National University, Kanagawa, Japan). Abstracts with Programs: 18. (in Japanese)
  • Churchill, M., Clementz, M. T. and Kohno, N. 2012. Body size reconstruction for fossil North Pacific Pinnipedia (Mammalia: Carnivora): Problems and implications. 72nd Annual Meeting of the Society of Vertebrate Paleontology (Raleigh, North Carolina). Journal of Vertebrate Paleontology. 32 (Suppl.): 78.
  • Waku, D., Sasaki, T., Sasaki, H., Kohno, N., Yonezawa, T., Murai, H., Ando, M. and Ogawa, H. 2012. Comparison of mitochondrial DNA of Japanese otter and Eurasian otter according to the Multiplex PCR. 2012 Annual Meeting of the Mammalogical Society of Japan (Azabu University, Kanagawa, Japan). Abstracts: 176. (in Japanese)
  • Kohno, N., Nishimura, M. and Oku, A. 2012. Possible first discovery of the enigmatic Miocene tetythere Desmostylus in Japan, from Hukuoka Town, Ninohe City, Iwate Prefecture, northern Japan. 161st Regular Meeting of the Palaeontological Society of Japan (Gunma Museum of Natural History, Gunma, Japan). Abstracts with Programs: 17. (in Japanese)
  • Kohno, N. 2011. A day in the life of extinct mammals in water: The case of Desmostylus. 2011 Annual Meeting of the Palaeontological Society of Japan (Kanazawa University, Ishikawa, Japan). Abstracts: 11. (in Japanese)
  • Tsubamoto, T. and Kohno, N. 2011. Reappraisal of "Brachyodus" japonicus (Mammalia, Cetartiodactyla, Anthracotheriidae) from Nagasaki, Japan. 160th Regular Meeting of the Palaeontological Society of Japan (Kochi University, Kochi, Japan). Abstracts: 18. (in Japanese)
  • Kohno, N. 2010. Environmental changes and evolutionary diversification of pinnipeds. 70th Anniversary Meeting of the Society of Vertebrate Paleontology (Pittsburgh, Pennsylvania). Journal of Vertebrate Paleontology. 30 (Suppl. to 3): 117A.
  • Tanaka, Y. and Kohno, N. 2010. Rapid diversification of the odobenids (Carnivora: Pinnipedia) in the Middle Miocene of the North Pacific: Implications of a new fossil from Hokkaido, Japan. 70th Anniversary Meeting of the Society of Vertebrate Paleontology (Pittsburgh, Pennsylvania). Journal of Vertebrate Paleontology. 30 (Suppl. to 3): 173A-174A.
  • Tsubamoto, T. and Kohno, N. 2010. Reappraisal of "Brachyodus" japonicus, an Oligocene anthracotheriid cetartiodactyl (Mammalia) from Japan. 70th Anniversary Meeting of the Society of Vertebrate Paleontology (Pittsburgh, Pennsylvania). Journal of Vertebrate Paleontology. 30 (Suppl. to 3): 177A.
  • Tanaka, Y. and Kohno, N. 2010. Diversification of the odobenids inferred from a new fossil odobenid from the Middle Miocene Ichibangawa Formation, Tobetsu Town, Hokkaido, Japan. The 75th Anniversary of the Founding and the 2010 Annual Meeting of the Palaeontological Society of Japan (Tsukuba University, Tsukuba, Japan). Abstracts with Programs: 10. (in Japanese)
  • Uno, H., Yoneda, M., Taru, H. and Kohno, N. 2010. Ecological reconstruction of fossil vertebrates using isotope analyses. Japan Geoscience Union Meeting 2010 (Makuhari, Chiba, Japan). Abstracts: BPT011-02.
  • Kohno, N., Taru, H., Uno, H. and Yonezawa, M. 2009. Reconstruction of paleoecology of the desmostylids (Mammalia: Tethytheria: Desmostylia): morphofunctional analysis. 158th Regular Meeting of the Palaeontological Society of Japan (University of the Ryukyus, Okinawa, Japan). Abstracts: 20. (in Japanese)
  • Tanaka, Y. and Kohno, N. 2008. Comparisons of scapulae and humeri of the odobenids (Carnivora: Pinnipedia) among the pinnipeds. 68th Annual Meeting of the Society of Vertebrate Paleontology (Cleveland, Ohio). Journal of Vertebrate Paleontology. 28(Suppl. to 3): 150A.
  • Uno, H., Yoneda, M., Taru, H., and Kohno, N. 2008. Dietary preferences of desmostylians based on isotope, microwear and cranial morphology. 68th Annual Meeting of the Society of Vertebrate Paleontology (Cleveland, Ohio). Journal of Vertebrate Paleontology. 28(Suppl. to 3): 155A.
  • Uno, H., Yoneda, M., Taru, H., and Kohno, N. 2008. Dietary preference of desmostylians based on isotope, microwear and cranial morphology. 2008 Annual Meeting of the Palaeontological Society of Japan (Tohoku University, Sendai, Japan). Abstracts: 20. (in Japanese)
  • Uno, H., Yoneda, M., Taru, H., and Kohno, N. 2008. Dietary preference of desmostylians based on isotope, microwear and cranial morphology. 5th Conference on Secondary Adaptation of Tetrapods to Life in Water (National Museum of Nature and Science, Tokyo, Japan). Abstracts: 77-78.
  • Yonezawa, T., Kohno, N. and Hasegawa, M. 2008. Phylogenetic evolution of sea lions and fur seals (Otariidae; Carnivora): its novel evolutionary scenario. 5th Conference on Secondary Adaptation of Tetrapods to Life in Water (National Museum of Nature and Science, Tokyo, Japan). Abstracts: 86.
  • Kohno, N. 2008. Bipolar distributions of the otariid pinnipeds: convergence or vicariance? 157th Regular Meeting of the Palaeontological Society of Japan (Utsunomiya University, Tochigi, Japan). Abstracts: 7. (in Japanese)
  • Yonezawa, T., Kohno, N., Hasegawa, M. 2007. Phylogenetics of the Mustelidae. 58th Annual Meeting of the Society of Chromosome Research and 17th Annual Meeting of the Chromosome Colloquium, Joint Annual Meeting in 2007 (Graduate University for Advanced Studies, Kanagawa, Japan). Programme and Abstracts: 102. (in Japanese)
  • Kohno, N., Yakushi, D., Kobayashi, H. 2007. Discovery of an Early Pleistocene sea cow (Mammalia: Sirenia: Hydrodamalidae) from Tamagawa River in Komae City, Tokyo, central Japan. 2007 Annual Meeting of the Palaeontological Society of Japan (Osaka City University, Osaka, Japan). Abstracts: 16.
  • Kohno, N. 2007. Pelagic habitat preference in the origin of the otariid pinnipeds. 11th Conference on Australasian Vertebrate Evolution Palaeontology and Systematics (Museum Victoria, Melbourne, Australia). Geological Society of Australia Abstracts (85): 44-45.
  • Uno, H., Yoneda, M., Taru, H., and Kohno, N. 2006. Estimation of dietary and habitat preferences of Desmostylus and Paleoparadoxia based on carbon and oxygen stable isotope and trace element analyses. 66th Annual Meeting of the Society of Vertebrate Paleontology (Ottawa, Canada). Journal of Vertebrate Paleontology. 26(Suppl. to 3): 134A.
  • Yonezawa, T., Kohno, N., Hasegawa, M. 2006. Molecular phylogenetic study on the origin and the evolution of Mustelidae. 2006 Annual Meeting of the Mammalogical Society of Japan (Kyoto University, Kyoto, Japan). Abstracts: S11-1. (in Japanese)
  • Kohno, N. 2006. Filter bridges and sweepstakes: Isthmi, straits and environmental changes for the mammals in the Japanese Archipelago. 2006 Annual Meeting of the Mammalogical Society of Japan (Kyoto University, Kyoto, Japan). Abstracts: S4-1. (in Japanese)
  • Kohno, N., Taru, H., Uno, H., Flourich, B. 2006. Evolution of peculiar tooth replacement and displacement in the genus Desmostylus (Mammalia: Tethytheria: Desmostylia) as revealed by high-resolution X-ray CT. 155th Regular Meeting of the Palaeontological Society of Japan (Kyoto University, Kyoto, Japan). Abstracts: 22.