| Short title | Evolution of the Pelagic Realm | 
	
		| Oral presentation Date/Room/Chair
 | May 19 PM2 (16:15 - 18:00) | 304 | Katsunori Kimoto 
			/ Toshiyuki Kurihara | 
	
		| Poster presentation Date/Room
 | May 19 (Core Time 18:15 - 19:30) | Convention Hall | 
	
		| Contact | Atsushi Matsuoka | 
	
		| Email | matsuoka@geo.sc.niigata-u.ac.jp | 
	
		| Convener | Atsushi Matsuoka 
			/ Yasuhiro Kato 
			/ Tetsuji Onoue 
			/ Katsunori Kimoto 
			/ Toshiyuki Kurihara 
			/ Tatsuo Nozaki 
			/ Takashi Hasegawa | 
	
		| Scope | This session focuses on the evolution of ecosystem in the pelagic realms, including discussions on all aspects of pelagic biota covering biostratigraphy, biochronology, evolution, and biogeography, which are important to the reconstruction of the spatio-temporal framework in the pelagic realm. Biological, geochemical, sedimentological, planetary scientific approaches to the pelagic environments are welcomed. | 
	
		| Notes |  | 
	
		| Time | Presentation No | Title | Author | Presenter | Abstract | 
	
		| Oral Presentation   May 19 PM2 (16:15-18:00) 304                              to the top | 
	
		| 16:15 - 16:30 | MIS28-01 | Lithostratigraphy and radiolarian age of Late Cretaceous pelagic sedimentary rocks within the Oman Ophiolite | Toshiyuki Kurihara Kousuke Hara
 | Toshiyuki Kurihara | English | 
	
		| 16:30 - 16:45 | MIS28-02 | Upper Cretaceous radiolarian biostratigraphy of the Suhaylah Formation in the Wadi Jizzi area of the Oman Ophiolite | Kousuke Hara Toshiyuki Kurihara
 | Kousuke Hara | English | 
	
		| 16:45 - 17:00 | MIS28-03 | Sulfur isotope profiles in the pelagic Panthalassic deep sea during the Permian-Triassic transition | Satoshi Takahashi Kunio Kaiho
 Rie Hori
 other
 | Satoshi Takahashi | English | 
	
		| 17:00 - 17:15 | MIS28-04 | Towards an integrated Triassic magneto-bistratigraphic time scale for the pelagic Panthalassa Ocean | Tetsuji Onoue Hikaru Kato
 Koji Uno
 other
 | Tetsuji Onoue | English | 
	
		| 17:15 - 17:30 | MIS28-05 | Quantitative Evaluation of Molphology for the Planktic Foraminifer Globigerinoides ruber | Naoko Kishimoto Katsunori Kimoto
 | Naoko Kishimoto | English | 
	
		| 17:30 - 17:45 | Invited MIS28-06
 | Creating exact 3D models for scientific research | Yoshinori Teshima | Yoshinori Teshima | English | 
	
		| 17:45 - 18:00 | 3-min talk in an oral session@(MIS28-P01/MIS28-P02/MIS28-P03/MIS28-P04) | 
	
		| Presentation No | Title | Author | Presenter | Abstract | 
	
		| Poster Presentation   May 19  Core Time (18:15-19:30) Convention Hall                    to the top | 
	
		| MIS28-P01 | Os isotope stratigraphy of ferromanganese crust in the Pacific Ocean and Philippine Sea | Tatsuo Nozaki Kosuke Goto
 Ayaka Tokumaru
 other
 | Tatsuo Nozaki | English | 
	
		| MIS28-P02 | Geology and radiolarian ages of the Kamiaso unit in the Mino-Seki area, Gifu Prefecture, central Japan | Yusuke Kitagawa Atsushi Matsuoka
 | Yusuke Kitagawa | English | 
	
		| MIS28-P03 | Benthic foraminifers on the observational buoy: Evidence of the meroplankton stage in their life | Katsunori Kimoto Shiro Hasegawa
 Hiroshi Namikawa
 other
 | Katsunori Kimoto | English | 
	
		| MIS28-P04 | Mesozoic radiolarian biostratigraphy in pelagic sediments in the Kermanshah area, west Iran | Atsushi Matsuoka Seyed Hamid Vaziri
 | Atsushi Matsuoka | English | 
	
		| MIS28-P05 | Lithofacies and Late Cretaceous radiolarians of pelagic sediments on the V2 lava of the Oman Ophiolite | Kousuke Hara Yumi Agui
 Rina Hayashi
 other
 | Kousuke Hara | English |