Research theme for competitive and other funds (30)：
2019 - 2022 Age determination of the oldest ichthyosauriform fossils
2016 - 2019 Paleozoic and Mesozoic ocean anoxic events, mass extinctions, recovery and adaptive radiations in Southeast Asia
2016 - 2019 Biodiversity recovery from the Late Paleozoic mass extinction in mid-latitude region
2013 - 2016 Extinction to recovery intervals in the Paleozoic and Mesozoic ocean anoxic events, eastern Tethys
2013 - 2016 Marine fauna in the North Pacific area during the latest Mesozoic
2011 - 2015 Palaeo-ecology of Inoceramus solved by biomarker
2011 - 2013 Survey of paleontological collections for voucher specimens described in publications of the Meiji, Taisho and early Showa periods
2010 - 2012 Marine environment and fauna at Hot House Earth during the Early Triassic
2007 - 2008 Global correlation of the Upper Cretaceous system in the Northwest Pacific based on high-resolution magnetostratigraphy of the Nemuro Group
2006 - 2008 High time resolution chronostratigraphy and spatio-temporal faunal analysis for the marine Cretaceous deposits in the North eastern Pacific regions
2005 - 2007 Stratigraphy and fossil fauna of the marine Triassic System in Russian Far East
2006 - 2006 第7回国際頭足類シンポジウム(2007)の企画調査
2003 - 2004 アンモナイトの系統解析および標本管理・教育普及活動方法の開発
2002 - 2004 Synthesis of magnetostratigraphy of the Cretaceous System in the northwest Pacific: Results from the Nemuro Group and the lower Yezo Group
2002 - 2004 High-resolution chronostratigraphic and biofacies analysis of the marine Cretaceous on the North American Pacific coast
2001 - 2002 殻体内部構造によるアンモナイトの系統解析
2000 - 2002 Analysis for origin and phylogeny of the Ammonoidea based on comparative morphologic and antmical data
2000 - 2001 Adaptive radiation in the Triassic ichthyosaurs, its ecological and environmental background
1998 - 1999 CRETACEOUS GEOLOGY AND PALEONTOLOGYOF KORYAK
1997 - 1999 Adaptive radiation of the early evolution of ichthyosaurs
1998 - 1998 ロシア極東産アンモナイトの分類学的、生層序学的研究
1997 - 1998 Cretaceous in Sakhalin and Cretaceous events in North Pacific
1997 - 1998 酸素同位体および微量元素分析によるアンモナイトの古生態学的研究
1998 - ロシア・サハリン州産アンモナイトの層序学的および分類学的研究
1996 - 1996 Cretaceous Sakhalin and Cretaceous events in North Pacific-II
1996 - 初期殻体内部構造による白亜紀異常巻きアンモナイトの系統解析
1994 - 1995 Phylogenetic study of the cephalopoda based on anatomical, embryological and molecular data
1995 - アンモナイト類のふ化サイズに関する進化古生物学的研究
1993 - 1994 CRETACEOUS IN SAKHALIN AND CRETACEOUS EVENTS IN N.PACIFIC
1993 - 白亜紀アンモナイト類の時空分布形成過程の検討
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Papers (128)：
Yasunari Shigeta, Haruyoshi Maeda. A New Species of Tetragonites (Ammonoidea, Tetragonitidae) from the Maastrichtian of Southern Sakhalin, Russian Far East. Paleontological Research. 2024. 28. 4. 1-16
Yasunari Shigeta, Masataka Izukura. The early Cenomanian (Late Cretaceous) ammonoid Parajaubertella from the Hobetsu area, Hokkaido. The Bulletin of the Hobetsu Museum. 2024. 39. 15-27
Yasunari Shigeta, Toshihiro Sakai, Hidetoshi Fujita. A new Species of Tanabeceras (Ammonoidea, Tetragonitidae) from the middle Cenomanian (Upper Cretaceous) of Hokkaido, Japan. Paleontological Research. 2023. 28. 3. 279-290
Yasunari Shigeta. An investigation of two small-sized taxa assigned to the genus Tetragonites (Ammonoidea, Tetragonitidae) from the Upper Cretaceous (Turonian to Campanian) of Hokkaido, northern Japan. Paleontological Research. 2023. 28. 3. 195-221
Yasunari Shigeta, Tomohiro Nishimura, Masataka Izukura. Mosirites, a new Cretaceous heteromorph ammonoid genus from Hokkaido, Japan. Paleontological Research. 2023. 28. 2. 72-87
Olenekian (Early Triassic) stratigraphy and fossil assemblages in northeastern Vietnam
National Museum of Nature and Science Monographs 2014
The Lower Triassic System in the Abrek Bay area, South Primorye, Russia / Y. Shigeta, Y. D. Zakharov, H. Maeda & A. M. Popov (eds.)
National Museum of Naure and Science Monographs 38/ 218 pp. 2009 ISBN:9784878030253
The Cretaceous System in the Makarov area, southern Sakhalin, Russian Far East / Y. Shigeta & H. Maeda (eds.)
National Science Museum Monographs 31/ 136 pp. 2005 ISBN:487803016X
アンモナイト学 絶滅生物の知・形・美
東海大学出版会, 156 pp. 2001 ISBN:4486031547
Lectures and oral presentations (58)：
Depositional environments and bivalve assemblages in the Triassic shallow marine facies in the northern part of Vietnam.
(IPC 5, Paris 2018)
Bio- and chemo-stratigraphic indexes for global correlation of the Smithian-Spathian boundary in Vietnam and Japan
(IPC 5, Paris 2018)
Morphology and osteohistology of new Early Triassic ichthyosauriform fossils from the Russian Far East
(IPC 5, Paris 2018)
2016/04 - 現在 National Museum of Nature and Science Division head
2015/04 - 現在 University of Tsukuba Professor
2007/04 - 2016/03 National Museum of Nature and Science, Tokyo
2014/04 - 2015/03 University of Tokyo Professor
2002/07 - 2007/03 National Museum of Nature and Science, Tokyo
1994/04 - 2002/06 National Museum of Nature and Science, Tokyo
1993/04 - 1994/03 三笠市立博物館 職員
1992/05 - 1992/09 Tokyo University of Agriculture and Technology
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Committee career (5)：
2019 - 2023 日本古生物学会 特別号編集長
2015 - 2023 日本古生物学会 常務委員
2015 - 2023 日本古生物学会 評議委員
2015 - 2019 日本古生物学会 欧文誌編集長
2007 - 2011 日本地質学会 地質学雑誌編集委員
Awards (1)：
2012 - 日本古生物学会 学術賞
Association Membership(s) (8)：
The Paleontological Society
, International Paleontological Association
, 日本地質学会
, 日本古生物学会
, The Geological Society of Japan
, The Palaeontological Society of Japan
, International Paleontological Association
, The Paleontological Society
