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Affiliation |
Faculty of Environment and Information Sciences, Division of Natural Environment and Information |
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Job Title |
Professor |
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Research Fields, Keywords |
古生態, 古生物学, 地質学, 軟体動物 |
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Related SDGs |
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WANI Ryoji
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The Best Research Achievement in Research Career 【 display / non-display 】
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【Published Thesis】 New look at ammonoid taphonomy, based on field experiments with modern chambered nautilus 2005
【Published Thesis】 Geological duration of ammonoids controlled their geographical range of fossil distribution 2017
【Book】 Ammonoid taphonomy 2015
The Best Research Achievement in the last 5 years 【 display / non-display 】
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【Published Thesis】 Inconsistent oxygen and carbon isotopic values between contemporary secreted septa and outer shells in some early Albian ammonoid species from Madagascar(Lethaia) 2026
【Published Thesis】 Early conch morphology of a gigantic Cretaceous ammonoid, Pachydesmoceras denisonianum (Desmoceratidae)(PeerJ) 2025
【Published Thesis】 Covariable changes of septal spacing and conch shape during early ontogeny: a common characteristic between Perisphinctina and Ancyloceratina (Ammonoidea, Cephalopoda)(Journal of Paleontology) 2024
【Published Thesis】 Stepwise growth changes in early post-embryonic stages among Cretaceous tetragonitid ammonoids(Paläontologische Zeitschrift) 2023
【Published Thesis】 Conservative ontogenetic trajectories of septal spacing during the post-embryonic stage in Cretaceous ammonoids of the subfamily Desmoceratinae(Lethaia) 2022
Education 【 display / non-display 】
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-2002
Waseda University Doctor Course Completed
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-1999
Waseda University Master Course Completed
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-1997
Waseda University Graduated
Campus Career 【 display / non-display 】
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2023.4
Duty Yokohama National UniversityFaculty of Environment and Information Sciences Division of Natural Environment and Information Professor
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2011.4-2023.3
Duty Yokohama National UniversityFaculty of Environment and Information Sciences Division of Natural Environment and Information Associate Professor
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2007.12-2011.3
Duty Yokohama National UniversityInterdisciplinary Research Center Specially Appointed Assistant Professor
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2023.4
Concurrently Yokohama National UniversityInterfaculty Graduate School of Innovative and Practical Studies Professor
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2023.4
Concurrently Yokohama National UniversityCollege of Engineering Science Department of Architecture,Infrastructure,Ocean Engineering and Ecosystem Science Professor
Books 【 display / non-display 】
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貝の疑問50
和仁良二（ Role： Contributor）
成山堂書店
Total pages：211 Responsible for pages：10-13 Language：Japanese Book type：General book, introductory book for general audience
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イカ4億年の生存戦略
ダナ・スターフ（ Role： Supervisor (editorial)）
エクスナレッジ （ ISBN:4767824990 ）
Total pages：336 Language：Japanese Book type：General book, introductory book for general audience
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化石記録が語るアンモナイト類とオウムガイ類の不思議
和仁良二（ Role： Sole author）
生物研究社
Responsible for pages：178-183 Language：Japanese Book type：General book, introductory book for general audience
Papers 【 display / non-display 】
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Nakagawa, T., Suhama, A., Muraoka, S., Mukoyama, Y., and Wani, R.
Lethaia 60 ( 1 ) 1 - 10 2026 [Reviewed]
Authorship：Last author, Corresponding author Language：English Publishing type：Research paper (scientific journal) Single Work
Other Link： https://www.scup.com/doi/10.18261/let.60.1.6
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Wani, R.
PeerJ e19488 1 - 17 2025 [Reviewed]
Authorship：Lead author Language：English Publishing type：Research paper (scientific journal) Single Work
Other Link： https://peerj.com/articles/19488/
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Does intraspecific variation in juvenile Late Cretaceous ammonoids correlate with their systematic position, longevity and paleogeography?
Amane Tajika, Takahiro Iida, Ryoji Wani, Neil H. Landman, Kenji Ikuno, and Christian Klug
Swiss Journal of Palaeontology 144 ( 51 ) 2025 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Single Work
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Nishino, Y., Komazaki, K., Arai, M., Hattori, A., Uoya, Y., Iida, T., and Wani, R.
Journal of Paleontology 98 102 - 114 2024 [Reviewed]
Authorship：Last author, Corresponding author Language：English Publishing type：Research paper (scientific journal) Single Work
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A three-dimensionally preserved frog (Amphibia, Anura) from the Lower Cretaceous Kuwajima Formation, Tetori Group, Ishikawa Prefecture, Japan
Mizukami, A., Matsumoto, R., Wani, R., and Evans, S.E.
Paleontological Research 27 333 - 349 2023 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Single Work