10:15 AM - 10:30 AM
*Kazuhiro MORIYA1, Robert JENKINS2, Andrzej KAIM3, Yoshitsugu KOBAYASHI4, Hiroki ECHIZENYA4 (1.Graduate School of Natural Science and Technology, Kanazawa University, 2.School of Natural System, College of Science and Engineering, Kanazawa University, 3.American Museum of Natural History; Instytut Paleobiologii PAN, 4.Hokkaido University Museum)