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町田龍一郎

ALUMNI 2025年12月現在、筑波大学が主たる所属機関ではありません

Machida, Ryuichiro

生命環境系 , 教授
Faculty of Life and Environmental Sciences , Professor

http://www.sugadaira.tsukuba.ac.jp/machida/mushi.html

オープンアクセス版の論文は「つくばリポジトリ」で読むことができます。

1. Oothecae and eggs of Anaplecta japonica Asahina, 1977 (Insecta: Blattodea, Anaplectidae) Fujita, M.; M. Fukui; R. Machida
Proceedings of the Arthropodan Embryological Society of Japan 55: (2025)
2. Embryology cannot establish the “Protura-sister” Ryuichiro Machida; Makiko Fukui; Shigekazu Tomizuka; Yatsukaho Ikeda (+1 著者) Mika Masumoto
Proceedings of the National Academy of Sciences of the United States of America (PNAS) 122: e242381312 (2025)
3. Mayfly developmental atlas: developmental temporal expression atlas of the mayfly, Ephemera vulgata, reveals short germ-specific hox gene activation Wouter P. D. Makkinje; Sabrina Simon; Inge Breukink; Patrick Verbaarschot (+2 著者) Robin van Velzen
BMC Genomics 25: (2024) Semantic Scholar
4. What are Halomachilis akkesiensis and Halomachilis kojimai described from Hokkaido, Japan? (Insecta: Archaeognatha: Machilidae) Shodo Mtow; Ryuichiro Machida
Zootaxa 5543: 445 (2024) Semantic Scholar
5. Development and reproductive biology of Dermaptera: a comparative study of thirteen species from eight families Shota Shimizu; Ryuichiro Machida
Arthropod Systematics & Phylogeny 82: 35 (2024) Semantic Scholar
6. Revisiting the formation of midgut epithelium in Zygentoma (Insecta) from a developmental study of the firebrat Thermobia domestica (Packard, 1873) (Lepismatidae) Shodo Mtow; Tadaaki Tsutsumi; Mika Masumoto; Ryuichiro Machida
Arthropod Structure & Development 73: 101237 (2023) Semantic Scholar
7. Evolutionary history and divergence times of Odonata (dragonflies and damselflies) revealed through transcriptomics Manpreet Kohli; Harald Letsch; Carola Greve; Olivier Béthoux (+13 著者) Jessica Ware
iScience 24: 103324 (2021) Semantic Scholar
8. Combining molecular datasets with strongly heterogeneous taxon coverage enlightens the peculiar biogeographic history of stoneflies (Insecta: Plecoptera) Harald Letsch; Sabrina Simon; Paul B. Frandsen; Shanlin Liu (+5 著者) Benjamin Wipfler
Systematic Entomology 46: 952 (2021) Semantic Scholar
9. Thickened Serosa and Serosal Cuticle Formed beneath the Embryo in Eight Arctoperlarian Stoneflies (Insecta, Plecoptera) Mtow, S; R. Machida
Proceedings of the Arthropodan Embryological Society of Japan 53: 9 (2021)
10. Egg structure of five antarctoperlarian stoneflies (Insecta: Plecoptera, Antarctoperlaria) Shodo Mtow; Brian J. Smith; Ryuichiro Machida
Arthropod Structure & Development 60: 101011 (2021) Semantic Scholar
11. Four myriapod relatives – No end to debates on relationships among the four major myriapod subgroups Szucsich, N. U; D. Bartel; A. Blanke; A. Böhm (+17 著者) K. Meusemann
BMC Evolutionary Biology 20: 0: 144, doi: doi.org (2020) Semantic Scholar
12. Reproductive biology and embryonic development of Nocticola sp. (Blattodea: Nocticolidae) Fujita, M; C.-Y. Lee; R. Machida
Arthropod Systematics and Phylogeny 78: 393 (2020) Semantic Scholar
13. Comparative transcriptomics of ice-crawlers demonstrates cold specialization constrains niche evolution in a relict lineage Schoville, S. D; S. Simon; M. Bai; Z. Beethem (+9 著者) B. Wipfler
Evolutionary Applications 2020;00:1-23: (2020)
14. How old are dragonflies and damselflies? Odonata (Insecta) transcriptomics resolve familial relationships Manpreet Kohli; Harald Letsch; Carola Greve; Olivier Béthoux (+12 著者) Jessica Ware
bioRxiv preprint doi: https://doi.org/10.1101/2020.07.07.1: (2020) Semantic Scholar
15. Sertoli cells in the freshwater pearl mussel Margaritifera laevis (Bivalvia: Margaritiferidae): A histological and ultrastructural study. Kobayashi, O.; S. Tomizuka; S. Shimizu; R. Machida
Tissue and Cell 65: (2020)
16. Phylogenomics changes our understanding about earwig evolution. Wipfler, B.; W. Koehler; P. Frandsen; A. Donath (+6 著者) S. Simon
Systematic Entomology , doi: 10.1111/syen.12420: (2020)
17. Old World and New World Phasmatodea: Phylogenomics resolve the evolutionary history of stick and leaf insects. Simon, S.; H. Letsch; . Bank, T. Buckley; A. Donath (+7 著者) S. Bradler
Frontiers in Ecology and Evolution 7: doi: 10.3389/fevo.20 (2019)
18. Note on the Thickened Serosa and Serosal Cuticle Formed beneath the Embryo in Scopura montana Maruyama, 1987 (Insecta, Plecoptera, Scopuridae) Mtow, S; R. Machida
Proceedings of the Arthropodan Embryological Society of Japan 52: 11 (2019)
19. An integrative phylogenomic approach illuminates the evolutionary history of cockroaches (Blattodea) Dominic A. Evangelista; Benjamin Wipfler; Olivier Bethoux; Alexander Donath (+15 著者) Sabrina Simon
Proceedings of the Royal Society B 286: 20182076 (2019)
20. The friction properties of firebrat scales Machida, S. Nomura, M. Ohara, M. Haseyama and M. Shimomura Hirai, Y; N. Okuda; N. Saito; T. Ogawa (+4 著者) M. Shimomura
Biomimetics 2019, 4, 2: doi:10.3390/biomim (2019)

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21. 無翅昆虫類町田, 龍一郎; 上宮英之; 池田八果穂
真田町誌，自然編・真田町誌刊行会 1997年1月
22. コムシ目・イシノミ目・シミ目町田; 龍一郎; 堤千里; 中村修美
日本動物大百科，８巻，昆虫１（日高敏隆他・監修）・平凡社 1996年1月
23. シミ目町田, 龍一郎
昆虫発生学，上巻（安藤裕・小林幸正監修）・培風館 1996年1月
24. イシノミ目町田, 龍一郎
昆虫発生学，上巻（安藤裕・小林幸正監修）・培風館 1996年1月
25. コムシ目浅羽, 宏; 町田龍一郎; 町田, 龍一郎
昆虫発生学，上巻（安藤裕・小林幸正監修）・培風館 1996年1月
26. カマアシムシ目町田, 龍一郎
昆虫発生学，上巻（安藤裕・小林幸正監修）・培風館 1996年1月
27. 無翅昆虫類町田, 龍一郎
昆虫発生学，上巻（安藤裕・小林幸正監修）・培風館 1996年1月
28. イシノミ類・シミ類町田, 龍一郎
南佐久郡誌：自然編（安藤裕編）・信毎書籍 1994年1月
29. シミ目町田, 龍一郎
日本産土壌動物検索図説（青木淳一編）・東海大学出版会 1991年1月
30. シミ目町田, 龍一郎
軽井沢町誌自然編（軽井沢町編）・信毎書籍 1987年1月
31. シミ目・コムシ目・カマアシムシ目・トビムシ目町田, 龍一郎
生物大図鑑昆虫Ｉ（林長閑編）・世界文化社 1985年1月

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1. 昆虫類の初期分岐と陸域環境への適応：比較発生学の視点から. 町田龍一郎
第90回日本動物学会大会 2019年9月12日招待有り
2. 昆虫はなぜ多様化したか. 町田龍一郎
那須野が原博物館特別展「昆虫創世記」 2019年8月3日招待有り
3. Early divergence of insects and their adaptation to terrestrial habitat: A comparative embryological perspective Machida,Ryuichiro
第８９回日本動物学会 2018年9月13日日本動物学会招待有り
4. Micropyle of a primitive wingless insect, the firebrat Thermobia domestica (Insecta: Zygentoma) Machida,Ryuichiro
第８７回日本動物学会大会 2016年11月17日日本動物学会
5. Innovation of fertilization in basal split of Hexapoda Machida,Ryuichiro
第８７回日本動物学会大会 2016年11月17日日本動物学会
6. 六脚類の初期進化－比較発生学の立場から見えてくるもの－町田,龍一郎
JT生命誌研究館（BRH)２０周年記念シンポジウム 2014年4月26日 JT生命誌研究館招待有り
7. Egg structure and embryonic development of Eucorydia yasumatsui Asahina (Blattodea, Polyphagidae) Mari, FUJITA; Ryuichiro; MACHIDA
XXIV International Congress of Entomology, Daegue, Korea, August 19-25, 2012____ 2012年
8. [Invited lecture] The phylogeny of the holometabolous insect orders inferred from transcriptomic, genomic, and morphological data Ralph; S. PETERS; Karen, MEUSEMANN; Oliver, NIEHUIS; Gerrit, HARTIG; Ulrike, ASPOCK; Horst, ASPOCK; Sonja, GRATH; Hans, POHL; Frank, HUNEFELD; Frank, FRIEDRICH; Malte, PETERSEN; Alexander; DONATH; Carina, EISENHARDT; Jana, HERTEL; Veiko, KRAUSS; Jorg, LEHMANN; Christoph, MAYER; Hakim, TAFER; Peter, F. STADLER; Erich; BORNBERG-BAUER; Karl, M. KJER; Ryuichiro; MACHIDA; Duane; D. MCKENNA; Rolf, G. BEUTEL; Bernhard, MISOF
XXIV International Congress of Entomology, Daegue, Korea, August 19-25, 2012____ 2012年
9. Formation of germ band in Diplura, with special reference to the differentiation of germ layers (Hexapoda) Kaoru, SEKIYA; Ryuichiro; MACHIDA
XXIV International Congress of Entomology, Daegue, Korea, August 19-25, 2012____ 2012年
10. [Invited lecture] Early splitting of Hexapoda reviewed from the comparative embryology Ryuichiro; MACHIDA
XXIV International Congress of Entomology, Daegue, Korea, August 19-25, 2012____ 2012年
11. Embryonic development of Zoraptera and its phylogenetic implication Yuta; MASHIMO; Ryuichiro; MACHIDA
XXIV International Congress of Entomology, Daegue, Korea, August 19-25, 2012____ 2012年
12. [Invited lecture] Entognathy formations of three entognathan constituents, Protura, Collembola and Diplura Shigekazu, Tomizuka; Kaoru, SEKIYA; Makiko, FUKUI; Ryuichiro; MACHIDA
XXIV International Congress of Entomology, Daegue, Korea, August 19-25, 2012_XXIV International Congress of Entomology, Daegue, Korea, August 19-25, 2012___ 2012年
13. [Symposium organize] Origin and early splits of hexapods G., Pass; B., Misof; R., Machida
XXIV International Congress of Entomology, Daegue, Korea, August 19-25, 2012____ 2012年
14. [Invited lecture] Affinity of Phasmatodea: Embryological evidence. XXIV International Conference of Entomology Toshiki; UCHIFUNE; Yoshie, UCHIFUNE; Yuta, MASHIMO; Ryuichiro; MACHIDA
XXIV International Congress of Entomology, Daegue, Korea, August 19-25, 2012____ 2012年招待有り
15. Invited lecture: Embryonic development of a spring tail, Tomocerus cuspidatus (Börner) (Hexapoda: Collembola, Arthropleona, Tomoceridae) Shigekazu; TOMIZUKA; Ryuichiro; MACHIDA
5th Dresden Meeting on Insect Phylogeny____ 2011年9月招待有り
16. Invited lecture: Embryological features of Dermaptera Shota, SHIMIZU; Ryuichiro; MACHIDA
5th Dresden Meeting on Insect Phylogeny____ 2011年9月招待有り
17. Invited lecture: Egg structure and embryonic development of Zoraptera Yuta, MASHIMO; Ryuichiro; MACHIDA
5th Dresden Meeting on Insect Phylogeny____ 2011年9月招待有り
18. Invited lecture: Embryonic development of a japygid, Occasjapyx japonicus (Enderlein) (Hexapoda: Diplura, Dicellurata) Kaoru, SEKIYA; Ryuichiro; MACHIDA
5th Dresden Meeting on Insect Phylogeny____ 2011年9月招待有り
19. ［招待講演］全体論的論考の重要性－六脚類における胚と胚膜の機能分化の進化的変遷－町田, 龍一郎
第７１回日本昆虫学会大会、信州大学____ 2011年9月
20. Egg structures and embryological features suggest a closer affinity between Grylloblattodea and Mantophasmatodea (Insecta: Polyneoptera) Toshiki; UCHIFUNE; Ryuichiro; MACHIDA
5th Dresden Meeting on Insect Phylogeny____ 2011年9月