奇妙な「渦巻状のノコギリ歯」を持つ古生物ヘリコプリオン。その正体をめぐり、長年にわたって繰り広げられた試行錯誤の歴史をひもときます。科学者たちの驚くべき発想と、二転三転した復元史を通して、古生物学の奥深い魅力に迫ります。
#ヘリコプリオン #チェンソーマン #サメ
【サイエンスドリームの書籍】
https://www.amazon.co.jp/dp/4847073444
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【参考資料】
Woodward, H. (1886). "I.—on a remarkable ichthyodorulite from the carboniferous series, Gascoyne, Western Australia."
A. S. W. (1900). "II.—helicoprion—spine or tooth? - “Ueber die reste von edestiden und die neue gattung helicoprion.” by A. Karpinsky."
(2022). "What did megalodon the mega-toothed shark eat? anything it wanted."
"Jaws for a spiral-tooth whorl: CT images reveal novel adaptation and phylogeny in Fossil Helicoprion."
Tapanila, L. et al., (2013). "Jaws for a spiral-tooth whorl: CT images reveal novel adaptation and phylogeny in fossil helicoprion."
A. S. W. (1900a). "II.—helicoprion—spine or tooth? - “Ueber die reste von edestiden und die neue gattung helicoprion.” by A. Karpinsky."
Eastman, C. R. (1900). "Karpinsky’s genus Helicoprion."
A. S. W. (1900a). "II.—helicoprion—spine or tooth? - “Ueber die reste von edestiden und die neue gattung helicoprion.” by A. Karpinsky."
Rames, M. J.-B. (1879). "Généralités Sur certaines relations de la Flore du cantal avec la topographie et la Géologie de ce département."
Pic, M. (1899). "Note sur les variétés de pentaria abderoides et observation sur le genre Larisia [col.]."
Germain De Saint-Pierre, M. (1870). "Note sur la visite des collections de paléontologie végétale et Musées D’Autun."
Karpinsky, A. (연도 미상). "Замѣчанія о Helicoprion и о другихъ едестидахъ [Notes on Helicoprion and other edestids]."
Tapanila, L. et al., (2013a). "Jaws for a spiral-tooth whorl: CT images reveal novel adaptation and phylogeny in fossil helicoprion."
(1966). "Johan Nicolai Madvig. et mindeskrift. udgivet af Det kgl. Danske Videnskabernes Selskab og Carlsbergfondet."
(1995). "Planet ocean: A story of life, the sea, and dancing to the fossil record."
The Repatriation Osteology Laboratory (2008). "The Forensic Anthropology Laboratory."
Lebedev, O. A. (2009). "A new specimen ofhelicoprionkarpinsky, 1899 from Kazakhstanian Cisurals and a new reconstruction of its tooth whorl position and function."
Anker, A. et al., (2005). "Description of coutieralpheus setirostris, new genus, new species, an infaunal alpheid shrimp (crustacea: Decapoda) from Florida, U.S.A."
Collins, D. (1996). "The “evolution” of anomalocaris and its classification in the arthropod class dinocarida (nov.) and order Radiodonta (nov..)."
Sweet, W. C. (1989). "Scenarios of paleontology: wonderful life. The Burgess Shale and the nature of history."
Morris, S. C. et al., (1977). "A new metazoan from the Cambrian Burgess Shale of British Columbia."
Smith, M. R. et al., (2015). "Hallucigenia’s head and the pharyngeal armature of early ecdysozoans."
Gould, S. J. (2018). "『원더풀 라이프』."
Morris, S. C. et al., (2012). "Pikaia gracilens Walcott, a stem‐group chordate from the Middle Cambrian of British Columbia."
Morris, C. (1977). "ASPECTS OF BURGESS SHALE FAUNA, WITH PARTICULAR REFERENCE TO NON-ARTHROPOD COMPONENT."
Mussini, G. et al., (2024). "A new interpretation of pikaia reveals the origins of the chordate body plan."
(2022). "Кольцевые структуры монголии: особенности, направления современных исследований, геотуризм, “Природа.”"
(1834). "Recent discovery of bones of the Iguanodon."
Cope, E. D. (1869). "Synopsis of the Extinct Batrachia, Reptilia and Aves of North America /."
Arthaber, G. von. (n.d.). "Über entwicklung, Ausbildung und absterben der flugsaurier - palz."
【画像】
ShutterStock等
【BGM】
(1) battle of the creek
(3) Medieval
(4) Celebration
(5) Seven Sea
(6) Buccaneers March
(7) I don't get the lesson
(8) Prepare for War
(9) Reflection
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100年間迷走を続けたヘリコプリオン復元史!
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