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The 2019 Host Committee

Rinchen BARSBOLD (Honorary president of ADA) Khishigjav TSOGTBAATAR (Vice president of ADA) Tsogtbaatar CHINZORIG (Secretary) Niiden ICHINNOROV Batsukh-Lang ODONCHIMEG Zorigt BADAMKHATAN Buuvei MAINBAYAR

The 2019 Program Committee

Byambaa PUREVSUREN Gantulga ENEREL Bayarsaikhan NAMUUN Tsogjargal NYAMKHISHIG Nyamsambuu ODGEREL Luvsantseden. URANBILEG Enkhbat BATCHIMEG

Edited by Khishigjav TSOGTBAATAR Compiled by Zorigt BADAMKHATAN Tsogtbaatar CHINZORIG Byamba PUREVSUREN Bayarsaikhan NAMUUN Buuvei MAINBAYAR

Copyright © 2019 by Institute Paleontology and Geology, Mongolian Academy of Sciences

ISBN 978-99978-722-3-4

All right reserved. Not part of this publication may reproduced or transmitted in any form or by any means, electric or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing form from the publisher To the memory of Dr. Lü Junchang

Organized by

Institute of Paleontology and Geology, MAS Asia Dinosaur Association

Co-organized by

National University of Mongolia Guren Graduate Institute Fukui Prefectural Dinosaur Museum

Sponsorship

New Juulchin Tours LLC Nomadic Expeditions Mongolia LLC Mongolia Quest LLC International Symposium on Asian Dinosaurs in Mongolia 24-29 July, 2019, Ulaanbaatar and Omnogovi, Mongolia Program and Abstracts

International Symposium on Asian Dinosaurs in Mongolia

All meeting activities will be held at the Library Conference Hall of the National University of Mongolia in Ulaanbaatar

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5HJLVWUDWLRQGHVN 2st FLOOR OF THE INSTITUTE OF PALEONTOLOGY AND GEOLOGY, MAS Sunday, July 21 4:00pm – 6:00pm Monday, July 22 10:00am – 5:00pm Tuesday, July 23 10:00am – 5:00pm 3rd FLOOR OF THE LIBRARY CONFERENCE HALL OF NATIONAL UNIVERSITY OF MONGOLIA Wednesday, July 24 7:30am – 3:00pm Thursday, July 25 7:30am – 3:00pm

Sessions 3rd FLOOR OF THE LIBRARY CONFERENCE HALL OF NATIONAL UNIVERSITY OF MONGOLIA Wednesday, July 24 9:00am – 6:10pm Thursday, July 25 8:30am – 6:20pm

&R൵HH%UHDNV 3rd FLOOR OF THE LIBRARY CONFERENCE HALL OF NATIONAL UNIVERSITY OF MONGOLIA Wednesday, July 24 10:30am – 11:00am; 4:20pm – 4:50pm Thursday, July 25 10:30am – 11:00am; 4:30pm – 5:00pm

Lunch Wednesday, July 24 12:40pm – 1:30pm Thursday, July 25 12:40pm – 1:30pm

6SHFLDOH[KLELWLRQV “HUNNU” SHOPPING MALL (We will provide transportation) Tuesday, July 23 11:00am – 6:00pm Wednesday, July 24 11:00am – 6:00pm Thursday, July 25 11:00am – 6:00pm

3RVWH[FXUVLRQ LATE CRETACEOUS DINOSAUR BEARING LOCALITIES (DJADOKHTA FORMATION) OF THE GOBI DESERT, MONGOLIA Friday, July 26 7:00am – 8:00pm Saturday, July 27 7:30am – 6:00pm Sunday, July 28 7:30am – 6:00pm Monday, July, 29 7:00am – 9:00pm

4 ISAD2019 International Symposium on Asian Dinosaurs in Mongolia 24-29 July, 2019, Ulaanbaatar and Omnogovi, Mongolia Program and Abstracts

General location map

ISAD2019 5 International Symposium on Asian Dinosaurs in Mongolia 24-29 July, 2019, Ulaanbaatar and Omnogovi, Mongolia Program and Abstracts

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:HOFRPH5HFHSWLRQ Wednesday, July 24, 2019 7:30pm – 11:00pm “White Rock” Entertainment Center

Transportation: Attendees must bring their badge to be admitted to the Welcome Reception. Transportation will be provided from the hotels by 7:00pm. The gathering pick up time from the “White Rock” will be at 11:00pm. Please note that transportation cannot be guaranteed and is based on seat avail- ability.

Caution: No dress code, but The Organizing Committee are kindly asking you all of participants from all around world to be prepared one Special Performance. It can be an individual performance or group performance what you are desire it. The Organizing Committee will be selected one “Best of Best” at the end of event and have a Special Prize!!

Walking directions (about 25-30 min.): • Head to south on the west pathway of Chinggis Avenue along with Sukhbaatar Square for 0.7 km • Turn left after passing the National Amusement Park and continue for approximately 0.2 km and you will see the gate • Go enter through the gate and continue to walk until circle intersection by front of the Seoul Restaurant • Turn right via circle intersection and continue to walk along the pathway for 0.2-0.3 km • “White Rock” Amusement Center will be on the left.

6SHFLDO([KLELWLRQ Tues.-Thur., July 23-25, 2019 11:00am – 6:00pm Main Exhibition Hall of “HUNNU” Shopping Mall

The Host Organizing Committee is displayed Special Exhibition entitled “MOST ENCHANTING DINO- SAURS FROM MONGOLIA” for all of ISAD2019 participants.

Transportation: Attendees must bring with you the badge to be valued to access the Exhibition Hall. Transportation will be provided between 11:00am – 6:00pm. The gathering pick up point from the front parking lot of Institute of Paleontology and Geology, (IPG). Please note that transportation cannot be guaranteed and is based on seat availability. Caution: The distance between IPG and “HUNNU” Shop- ping Mall is away far, unless you prefer to use taxi service!

)DUHZHOO3DUW\ Sunday, July 28, 2019 5:30pm – 10:30pm “GOVIIN NARAN” Tourist Camp

“Mini Naadam” Festival.

:HZLOOEHVHUYHG\RXPDQ\PDQ\VXUSULVHVLQWKH¿HOG.HHSH\HVRSHQ

6 ISAD2019 International Symposium on Asian Dinosaurs in Mongolia 24-29 July, 2019, Ulaanbaatar and Omnogovi, Mongolia Program and Abstracts

,6$'6FKHGXOHRI(YHQWV (subject to change)

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4:00pm – 6:00pm 5HJLVWUDWLRQ2SHQ Institute of Paleontology & Geology, 2F

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10:00am – 5:00pm 5HJLVWUDWLRQ2SHQ Institute of Paleontology & Geology, 2F 11:00am – 6:00pm 6SHFLDO([KLELWLRQ“The Most Enchanting “Hunnu” Shopping Mall Dinosaurs from Mongolia”

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10:00am – 5:00pm 5HJLVWUDWLRQ2SHQ Institute of Paleontology & Geology, 2F 11:00am – 6:00pm 6SHFLDO([KLELWLRQ“The Most Enchanting “Hunnu Shopping” Mall Dinosaurs from Mongolia” 7:00pm – 8:30pm $'$ERDUGPHHWLQJ(by invitation only) Meeting room at the Institute of Paleontology and Geology, MAS.

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7:30am – 3:00pm 5HJLVWUDWLRQ2SHQ Registration counter, 3F 9:00am – 10:30am 6SHFLDO6HVVLRQ Library Conference Hall, 3F 10:30am – 11:00am &R൵HH%UHDN+DOOZD\) &R൵HHFRUQHUQH[WWRUHVWURRP) 11:00am – 12:30pm 6SHFLDO6HVVLRQ, Library Conference Hall, 3F Keynote Speeches 11:00am – 6:00pm 6SHFLDO([KLELWLRQ“The Most Enchanting “Hunnu” Shopping Mall Dinosaurs from Mongolia” 12:30pm – 2:00pm Lunch Break, Hallway, 3F 2:00pm – 4:20pm 7HFKQLFDO6HVVLRQ,, Library Conference Hall, 3F Dinosaurs & Paleobiology 4:20pm – 4:50pm &R൵HH%UHDN+DOOZD\) &R൵HH&RUQHUQH[WWRUHVWURRP) 4:50pm – 6:10pm 7HFKQLFDO6HVVLRQ,, Library Conference Hall, 3F Dinosaur Paleobiology-2 & Sedimentology 7:30pm – 10:30pm :HOFRPH5HFHSWLRQ “White Rock” Center White Rock, Center

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7:30am – 3:00pm 5HJLVWUDWLRQ&RXQWHU2SHQ Registration counter, 3F 8:30am – 10:30am 7HFKQLFDO6HVVLRQ,,, Library Conference Hall, 3F Mesozoic Non-Dino vertebrates 10:30am – 11:00am &R൵HH%UHDN+DOOZD\) &R൵HHFRUQHUQH[WWRUHVWURRP)

ISAD2019 7 International Symposium on Asian Dinosaurs in Mongolia 24-29 July, 2019, Ulaanbaatar and Omnogovi, Mongolia Program and Abstracts

11:00am – 12:40pm 7HFKQLFDO6HVVLRQ,9 Library Conference Hall, 3F Dinosaur Paleobiology-2 11:00am – 6:00pm 6SHFLDO([KLELWLRQ“The Most Enchanting “Hunnu” Shopping Mall Dinosaurs from Mongolia” 12:40pm – 1:30pm Lunch Break, Hallway, 3F 1:30pm – 4:30pm 7HFKQLFDO6HVVLRQ9 Library Conference Hall, 3F Dinosaur Paleobiology-3 3:00pm – 5:30pm 3RVWHU6HVVLRQHallway, 3F Library Conference Hall, 3F 4:30pm – 5:00pm &R൵HH%UHDN+DOOZD\) &R൵HHFRUQHUQH[WWRUHVWURRP) 5:00pm – 6:20pm 7HFKQLFDO6HVVLRQ9, Library Conference Hall, 3F Dinosaur Paleobiology-4 & Ichno-fossils

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Time: Begins Sunday, July 26, at 7:00am The Late Cretaceous dinosaur bearing localities Ends Monday, July 29, at 9:00pm (Djadokhta Formation) of the Gobi Desert, Mongolia.

8 ISAD2019 International Symposium on Asian Dinosaurs in Mongolia 24-29 July, 2019, Ulaanbaatar and Omnogovi, Mongolia Program and Abstracts

First Floor of Library Conference Hall

ISAD2019 9 International Symposium on Asian Dinosaurs in Mongolia 24-29 July, 2019, Ulaanbaatar and Omnogovi, Mongolia Program and Abstracts

Third Floor of Library Conference Hall

10 ISAD2019 International Symposium on Asian Dinosaurs in Mongolia 24-29 July, 2019, Ulaanbaatar and Omnogovi, Mongolia Program and Abstracts

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:HGQHVGD\-XO\ Registration & Opening Ceremony Location: Library Conference Hall, 3F 7:30am – 3:00pm Registration 9:00am – 10:15am Opening ceremony 10:15am – 10:40am Group photo (Outside From of the building ) 10:40am – 11:00am &R൵HH%UHDNDWWKH+DOOZD\) 6SHFLDO6HVVLRQKeynote Speeches 0RGHUDWRUVDr. Yoshikazu Noda & Dr. Tsogtbaatar Khishigjav Location: Library Conference Hall, 3F 11:00am – 11:25am .H\QRWH5HVHDUFKRIWKH0RQJROLDQ'LQRVDXUV Rinchen Barsbold and Khishigjav Tsogtbaatar 11:30am – 11:55am .H\QRWH/DWH&UHWDFHRXV7\UDQQRVDXULGVIURP&DQDGDDQG0RQJROLD Philip J. Currie 12:00pm – 12:25pm .H\QRWH.RUHD0RQJROLD,QWHUQDWLRQDO'LQRVDXU([SHGLWLRQ Yuong-Nam Lee 12:25pm – 12:30pm Keynote: Lü Junchang memory Yuong-Nam Lee 12:30pm – 2:00pm Lunch Break, at the Hallway, 3F 7HFKQLFDO6HVVLRQ, Dinosaurs & Paleobiology-1 0RGHUDWRUV Dr. Rinchen Barsbold & Dr. Igor Danilov No. Location: Library Conference Hall, 3F Preliminary Study on Mamenchisauridae Sauropod from the Phu Kra- 2:00pm – 2:20pm dung Formation, Northeastern Thailand O1 Apirut Nilpanapan, Suravech Suteethorn and Varavudh Suteethorn An Articulated Skeleton of the Neornithischian Dinosaur from the 2:20pm – 2:40pm Late Jurassic – Early Cretaceous, Phu Kradung Formation of Thailand O2 Sita Manitkoon, Suravech Suteethorn, Uthumporn Deesri and Varavudh Suteethorn Femoral Osteopathy In Gigantspinosaurus sichuanensis (Dinosauria: 2:40pm – 3:00pm Stegosauria) from the Late Jurassic of Sichuan Basin, Southwestern China O3 Hao Bao-Qiao, Ye Yong, Susannah C R Maidment, Sergio Bertazzo, Peng Guang-Zhao and You Hai-Lu The Hidden Body in “Phu Kum Khao” from the Early Cretaceous Sao 3:00pm – 3:20pm Khua Formation, Kalasin Province, Thailand O4 Phornphen Chanthasit and Suravech Suteethorn

ISAD2019 11 International Symposium on Asian Dinosaurs in Mongolia 24-29 July, 2019, Ulaanbaatar and Omnogovi, Mongolia Program and Abstracts

Postcranial Skeleton of Pelecanimimus Polyodon (Ornithomimosau- 3:20pm – 3:40pm ria, Lower Cretaceous, Spain): Comparison with Other Ornithomimo- O5 saurs Elena Cuesta, Francisco Ortega, Masateru Shibata and José Luis Sanz Early Cretaceous dinosaurs from Yakutia, Russia 3:40pm – 4:00pm Alexander Averianov, Thomas Martin, Alexey Lopatin, Pavel Skutschas, Rico O6 Schellhorn, Petr Kolosov, Dmitry Vitenko, Veniamin Kolchanov and Dmitry Grigoriev 4:00pm – 4:30pm &R൵HH%UHDNDWWKH+DOOZD\) Osteology of Jinyunpelta sinensis from the Cretaceous of China and 4:30pm – 4:50pm the Early Evolution of Ankylosauridae O7 Wenjie Zheng, Xingsheng Jin and Xing Xu 7HFKQLFDO6HVVLRQ,, Dinosaur Paleobiology-2 & Sedimentology 0RGHUDWRUV Dr. Mototaka Saneyoshi & Dr. Eva B. Koppelhus No. Location: Library Conference Hall, 3F A New Carcharodontosaurian Theropod (Dinosauria; Saurischia) from the Lower Cretaceous Khok Kruat Formation of Nakhon Ratchasima, 4:50pm – 5:10pm Thailand O8 Duangsuda Chokchaloemwong, Soki Hattori, Elena Cuesta, Masateru Shiba- ta, Yoichi Azuma, Wilailuck Naksri, and Pratueng Jintasakul Two New Basal Coelurosaurs (Dinosauria: Theropoda) from the Early 5:10pm – 5:30pm Cretaceous of Thailand: Implication for the Early Radiation of O9 Megaraptora Adun Samathi, Phornphen Chanthasit and Martin Sander Sedimentary Facies and Depositional Environment of Phu Noi Site 5:30pm – 5:50pm from the Late Jurassic Phu Kradung Formation, Khorat Group, Kala- O10 sin Province, Northeastern Thailand Pitaksit Ditbanjong and Phornphen Chanthasit *HRFKHPLFDODQDO\VLVRQWKHÀXYLDOVHGLPHQWVRIIRVVLOLIHURXVORFDO- ities (Bayanshiree and Nemegt formations, Upper Cretaceous, south- 5:50pm – 6:10pm eastern Gobi desert, Mongolia) O11 Shin Toyoda, Kazumasa Aoki, Shogo Aoki, Mototaka Saneyoshi, Tomoya Terada, Hitomi Asai, Mana Amimoto, Yusuke Nitta, Gendenjamts Baatar, Shinobu Ishigaki, Khishigjav Tsogtbaatar :HOFRPH5HFHSWLRQ“The White Rock Center” Please note that: Buses will take 7:30pm – 11:00pm you to the place from the main entrance of your hotels by 7:00pm. 7KXUVGD\-XO\ 7HFKQLFDO6HVVLRQ,,, Mesozoic Non-Dino vertebrates 0RGHUDWRUVDr. Niiden Ichinnorov & Mr. Ryuji Takasaki No. Location: Library Conference Hall, 3F 7:30am – 3:00pm Registration counter open

12 ISAD2019 International Symposium on Asian Dinosaurs in Mongolia 24-29 July, 2019, Ulaanbaatar and Omnogovi, Mongolia Program and Abstracts

A new Shachemydin turtle (Testudines: Cryptodira: Adocidae) from the Early Cretaceous Sao Khua Formation, Khorat Group, NE Thai- 8:30am – 8:50am land O12 +DL\DQ7RQJ(ULF%XৼHWDXW9DUDYXGK6XWHHWKRUQ6XUDYHFK6XWHHWKRUQ Wilailuck Naksri. and Julien Claude An accumulation of turtle shells in the Early Cretaceous Sao Khua 8:50am – 9:10am Formation, NE Thailand O13 Wilailuck Naksri, Haiyan Tong, Teppei Sonoda, Phornphen Chanthasit, and Julien Claude Cretaceous Soft-Shelled Turtles of Mongolia: Insights from New 9:10am – 9:30am Material O14 Igor Danilov, Akio Takahashi, Buuvei Mainbayar, and Khishigjav Tsogt- baatar Bivalve fauna of the Lower Cretaceous Khok Kruat Formation in 9:30am – 9:50am Northeastern Thailand O15 Yoshikazu Noda Ecology and Environment of the Jurassic Vertebrate Fauna of Phu 9:50am – 10:10am Noi, Thailand O16 Romain Amiot, Suravech Suteethorn, Varavudh Suteethorn, and Haiyan Tong Palynomorphs from a footprint site in the Nemegt Formation 10:10am – 10:30am (Maastrichtian) at Bügiin Tsav, Mongolia O17 Eva B. Koppelhus 10:30am – 11:00am &R൵HH%UHDNDWWKH+DOOZD\) 7HFKQLFDO6HVVLRQ,9Dinosaur Paleobiology-2 0RGHUDWRUVDr. Shinobu Ishigaki1 & Dr. Yuong-Nam Lee No Location: Library Conference Hall, 3F 11:00am – 11:20am Overview of Dinosaur Research in Eastern Russia O18 Yuri Bolotsky, Ivan Bolotsky, Koen Stein, and 6R¿D6LQLWVD Cranial Osteology of the Tyrannosaurid dinosaurs from the Early Cre- 11:20am – 11:40am taceous of China O19 Mariko Kurosu and Qiang Ji 11:40am – 12:00pm A Small Bird-like Bone from the Early Cretaceous of Eastern Thailand O20 (ULF%XৼHWDXW6XUDYHFK6XWHHWKRUQ9DUDYXGK6XWHHWKRUQand Haiyan Tong A New Derived Alvarezsaurid (Theropoda; Maniraptora) from the Up- 12:00pm – 12:20pm per Cretaceous Baruungoyot Formation O21 Kota Kubo, Yoshitsugu Kobayashi, Tsogtbaatar Chinzorig, and Khishigjav Tsogtbaatar A Preliminary Comparative Study on Marginocephalian Dental Mi- 12:20pm – 12:40pm crowear O22 Badamkhatan Zorigt, Baasankhuu Soyol, Tsogtbaatar Khishigjav 12:40pm – 1:30pm Lunch Break, at the Hallway, 3F

ISAD2019 13 International Symposium on Asian Dinosaurs in Mongolia 24-29 July, 2019, Ulaanbaatar and Omnogovi, Mongolia Program and Abstracts

7HFKQLFDO6HVVLRQ9Dinosaur Paleobiology-3 0RGHUDWRUV'U(ULF$%X൵HWDQW 'U3KLOLS-&XUULH No Location: Library Conference Hall, 3F A Nearly Complete Skeleton of an Iguanodontid Dinosaur from the Lower Cretaceous Khukhteeg Formation of Dornogovi Province, Mon- 1:30pm – 1:50pm golia O23 Ryuji Takasaki, Khishigjav Tsogtbaatar, Yoshitsugu Kobayashi, Tsogtbaatar Chinzorig, Tomonori Tanaka, Philip J. Currie, Gregory F. Funston, Junki Yoshida, and Eva B. Koppelhus $6PDOO+HWHURVSHFL¿F$VVHPEODJHRI$OYDUH]VDXULGVDQG2YLUDSWRULGV 1:50pm – 2:10pm from the Nemegt Formation of Mongolia O24 Sungjin Lee, Jin-Young Park, Yuong-Nam Lee, Su-Hwan Kim, Junchang Lü, Rinchen Barsbold, and Khishigjav Tsogtbaatar Ornithomimosaurs from the Nemegt Formation of Mongolia: Manus Morphological Variation and Diversity 2:10pm – 2:30pm Tsogtbaatar Chinzorig, Yoshitsugu Kobayashi, Khishigjav Tsogtbaatar, Phil- O25 ip J. Currie, Ryuji Takasaki, Tomonori Tanaka, Masaya Iijima, and Rinchen Barsbold Ontogenetic Development of Herbivory in Yunnanosaurid Dinosaurs, 2:30pm – 2:50pm Basal Sauropodomorpha from the Early Jurassic of Yunnan Province, O26 Southwestern China Toru Sekiya Long Bone Histology and Medullary Bone in Ornithomimids from the 2:50pm – 3:10pm Upper Cretaceous Nemegt Formation of Mongolia O27 Shota Kodaira, Shoji Hayashi, Tsogtbaatar Chinzorig, Koen Stein, and Khishigjav Tsogtbaatar 3:00pm – 5:30pm Poster Session at the Hallway of 3F Finite Element Analysis of Oviraptorosaur Jaws: Implications for 3:10pm – 3:30pm Dietary Inference O28 Waisum Ma, Stephan Lautenschlager, Michael Pittman, and Richard J. Butler Ontogenetic Patterns of Thyreophoran Dinosaurs Suggest Functional 3:30pm – 3:50pm Variations of Their Osteoderms O29 Shoji Hayashi, Michael Burns, Victoria Arbour, Tsogjargal Nyamkhishig, Yusuke Sano, Khishigjav Tsogtbaatar, and Kenneth Carpenter Organic Remains in Dinosaur Eggs and Their Implications for the 3:50pm – 4:10pm Nesting Mode of Oviraptorid Dinosaurs O30 Tzu-Ruei Yang

14 ISAD2019 International Symposium on Asian Dinosaurs in Mongolia 24-29 July, 2019, Ulaanbaatar and Omnogovi, Mongolia Program and Abstracts

A New Look at Frill Ornamentations on Protoceratops and Implications for the Evolution of Neoceratopsian Frills 4:10pm – 4:30pm Kentaro Chiba, Michael J. Ryan, Yudai Yamamoto, Satoshi Konishi, O31 Tsogtbaatar Chinzorig, Purevdorj Khatanbaatar, Zorigt Badamkhatan, Mototaka Saneyoshi, and Khishigjav Tsogtbaatar 4:30pm – 5:00pm &R൵HH%UHDNDWWKH+DOOZD\) 7HFKQLFDO6HVVLRQ9,Dinosaur Paleobiology-4 & Ichno-fossils 0RGHUDWRUVDr. Kentaro Chiba & Dr. Badamkhatan Zorigt No Location: Library Conference Hall, 3F Combined LM and SEM Studies of Cretaceous (Apt-Albian) 5:00pm – 5:20pm Spores and Pollen from Central Mongolia O32 Odgerel Nyamsambuu, Ichinnorov Niiden, Christa-Ch-Hofmann

5:20pm – 5:40pm Unusual fossils from the Mesozoic of Thailand O33 Suravech Suteethorn, Varavudh Suteethorn, DQG-HDQ/H/RHXৼ Dinosaur Ichnology in Bugin Tsav and Guriliin Tsav Fossil Sites, 5:40pm – 6:00pm Upper Cretaceous, Mongolia O34 Shinobu Ishigaki, Buuvei Mainbayar, Mototaka Saneyoshi, Shoji Hayashi, Kentaro Chiba, and Khishigjav Tsogtbaatar 0HFKDQLFVRI³2൵WUDFNLQJ´LQWKH7XUQLQJ6DXURSRG7UDFNZD\DQG 6:00pm – 6:20pm Numerical Simulation using Dynamic Model O35 Tetsuya Kinugasa, Kazuki Ito, Shinobu Ishigaki, Daiki Fujimoto, Ryota Hayashi, and Koji Yoshida Dinosaur Footprints from the Sao Khua Formation (Mesozoic) of Phu Kao National Park, Northeast Thailand Withdraw Tida Liard1 and Romain Liard Abstracts The Discovery Progress of Dinosaur Fossils and Potential Areas In Malaysia Amir Mizwan Mohd Akhir1, Mat Niza Abdul Rahman 6:20pm - 7:00pm Closing Remarks

Poster Session

3RVWHU7LWOHV $XWKRUV No The Endocranial Anatomy of Triceratops and Its Implications for Sensory and Cognitive Function P1 Rina Sakagami, and Soichiro Kawabe Phu Sung: A new Early Cretaceous fossil site from Sao Khua Formation, Khorat Group, Sakon Nakhon Province, Northeastern Thailand P2 Phornphen Chanthasit, and Pitaksit Ditbanjong New materials of an ornithomimosaurian theropod from the Lower Cretaceous of Fukui, Japan P3 Soki Hattori, and Yoichi Azuma

ISAD2019 15 International Symposium on Asian Dinosaurs in Mongolia 24-29 July, 2019, Ulaanbaatar and Omnogovi, Mongolia Program and Abstracts

Comment on the in-group and stem-group Istiodactylidae P4 Xuanyu Zhou, Rodrigo Vargas Pêgas, Maria Eduarda de Castro Leal, and Niels Bonde Comparisons on three Lower Cretaceous faunas of Luanchuan Fauna, Ganzhou Dinosaurian Fauna in China and the dinosaur fauna from the Nemegt Basin of Mongolia P5 Wei Xuefang, Li Xu, Laiping Yi, and Jiming Zhang Description of Dongyangoolithid Eggshell from the Lower Cretaceous of Shimonoseki, Yama- guchi, Southwestern Japan with remarks on Paleobiogeographic Distribution of Dongyangoo- P6 lithid-type Eggs in East Asia Takuya Imai, Yoichi Azuma, and Hirokazu Yukawa Development of Educational Board Game for Teaching about Fossil Excavation Skill and In- troduction to Vertebrate Fossil Locality in Thailand P7 Chalida Joongpan, Siripa Pongsengthong, and Kongkrapan Chaitongsri New Material of the Genus Lindholmemys (Testudines: Lindholmemydidae) from the Bayn- shire Locality (Late Cretaceous), Eastern Gobi, Mongolia P8 Akio Takahashi, Purevsuren Byambaa, Igor G. Danilov, Buuvei Mainbayar, Mototaka Saneyoshi, Shino- bu Ishigaki, and Khishigjav Tsogtbaatar The Geology of fossiliferous localities (Bayanshiree and Nemegt formations, Upper Cretaceous, southeastern Gobi desert, Mongolia) P9 Mototaka Saneyoshi, Batsaikhan Buyantegsh, Tomoya Terada, Shin Toyoda, Buuvei Mainbayar, Tsogtbaatar Chinzorig, Shinobu Ishigaki, and Khishigjav Tsogtbaatar Lithostratigraphy and detrital zircon geochronology of the Upper Cretaceous Bayanshiree Formation in the Gobi desert, Mongolia P10 Tomoya Terada, Khishigjav Tsogtbaatar, Shuhei Sakata, Kazumasa Aoki, and Mototaka Saneyoshi 6NXOO$OORPHWULHVRI3URWRFHUDWRSVIURP'L൵HUHQW/RFDOLWLHV Yudai Yamamoto, Purevdorj Khatanbaatar, Sanjaadash Ulziitseren, Khishigjav Tsogtbaatar, Kentaro P11 Chiba, Mototaka Saneyoshi Recent Advance in Dinosaur research of Amakusa Area (Cretaceous), Kumamoto Prefecture, West- ern Japan P12 Hiromi Kurosu, Koji Hirose, Hiroaki Ugai, and Yoshitaka Hase Upper Cretaceous turtles of the Amur Region: new data P13 ,YDQ%RORWVN\6R¿D0RORNRHGRYDDQG,JRU'DQLORY Discovery and Protection of the Dinosaur Fossils in Sichuan P14 Shan Jiang, Guangzhao Peng, Yong Ye, and Baoqiao Hao The Footprints of Dinosaur and Other Tetrapod in Sichuan, China P15 Yong Ye, Guangzhao Peng, Shan Jiang, and Baoqiao Hao Distribution of the Neurovascular System in the Maxilla and Premaxilla of Allosaurus P16 Naoto Horiguchi, Kawabe Soichiro, and Yoichi Azuma Dinosaur ichnofauna from the Kitadani Formation (Aptian): Comparisons of dinosaur ichno- faunas in East and Southeast Asia P17 Yuta Tsukiji and Yoichi Azuma Giant Sauropod Trackway from the Bayanshiree Formation at Khavirgiin Dzo in South Gobi Aimag, Mongolia P18 Buuvei Mainbayar, Shinobu Ishigaki, Khishigjav Tsogtbaatar, Kentaro Chiba, and Mototaka Saneyoshi

16 ISAD2019 International Symposium on Asian Dinosaurs in Mongolia 24-29 July, 2019, Ulaanbaatar and Omnogovi, Mongolia Program and Abstracts

Multitaxic Bonebed of Two New Ornithomimosaurs (Theropoda, Ornithomimosauria) from the Upper Cretaceous Bayanshiree Formation of Southeastern Gobi Desert, Mongolia P19 Tsogtbaatar Chinzorig, Yoshitsugu Kobayashi, Ryuji Takasaki, Mototaka Saneyoshi, Tomonori Tanaka, Khishigjav Tsogtbaatar, and Zorigt Badamkhatan 3D skeletal reconstruction of Koreaceratops hwaseongensis Yuong-Nam Lee, Jin-Young Park, Sungjin Lee, Su-Hwan Kim, Hang-Jae Lee, Jin Kyeom Kim, and Young P20 Ok Kim Report on the new specimen of Tarchia teresae (Dinosauria: Ankylosauridae), and comments on tail morphology of ankylosaurs from the Upper Cretaceous Nemegt Formation of Mongolia P21 Jin-Young Park, Yuong-Nam Lee, Sungjin Lee, Su-Hwan Kim, Yoshitsugu Kobayashi, Hang-Jae Lee, Philip J. Currie, and Rinchen Barsbold On the inimitable Dromaeosaurids (Dinosauria: Theropoda) P22 Bayasgaa Ganzorig, and Rinchen Barsbold Lower Cretaceous Palynomorphs From Mongolia and Austria: Presumable Provincialism in Basal Angiosperms, Angiosperms and Angiosperm Like Pollen P23 Christa-Ch. Hofmann, Nyamsambuu Odgerel, and Niiden Ichinnorov 6LJQL¿FDQFHRI3KX:LDQJ'LQRVDXU9DOOH\DVD3DUWRI.KRQ.DHQ*HRSDUN P24

Kamonlak Wongko, Phornphen Chanthasit, Orn-uma Summart, and Pitaksit Ditbanjong

ISAD2019 17