Tatsuya Hirasawa

American Museum of Natural History, New York, USA Black Hills Institute of Geological Research, Hill City, South Dakota, USA Field Museum of Natural History, Chicago, Illinois, USA Hayashibara Museum of Natural Sciences, Okayama, Japan Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, Beijing, China Kanagawa Prefectural Museum of Natural History, Kanagawa, Japan Las Hoyas Collection, Museo de las Ciencias de Castilla-La Mancha, Cuenca, Spain Mongolian Paleontological Center, Ulaanbaatar, Mongolia Muséum National d’Histoire Naturelle, Paris, France Museum of Comparative Zoology, Harvard University, Cambridge, USA Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”, Buenos Aires, Argentina Natural History Museum, London, United Kingdom National Museum of Natural History, Washington DC, USA National Science Museum, Tokyo, Japan Ohio University, Athens, Ohio, USA Royal Tyrrell Museum of Palaeontology, Drumheller, Canada University Museum, Tohoku University, Sendai, Japan University Museum, the University of Tokyo, Tokyo, Japan University of Chicago, Chicago, Illinois, USA

Japan-Mongolian Joint Paleontological Expedition (JMJPE); Lower Cretaceous of East Gobi, Mongolia (September, 2008) Lower Cretaceous of Omoto Region, Iwate, Japan (June – November, 2004)