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Showing results for tags 'otodus megalodon'.
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Question on the age of the Carcharocles (Otodus) megalodon fossils from Punta Médanos locality, Argentina
Joseph Fossil posted a topic in Questions & Answers
Recently I found a really interesting article rom 2021 describing fossilized specimens (in the form of teeth) of the giant shark Carcharocles (Otodus) megalodon from Buenos Aires Province, Argentina. Here is the article: De Pasqua, J., Agnolin, F., Rolando, A. M., Bogan, S., & Gambetta, D. (2021). First occurrence of the giant shark Carcharocles Megalodon (Agassiz, 1843) (Lamniformes; Otodontidae) at Buenos Aires Province, Argentina. Revista Brasileira De Paleontologia, 24(2), 141–148. https://doi.org/10.4072/rbp.2021.2.05 https://www.researchgate.net/publication/35- 3 replies
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Trophic position of Otodus megalodon and great white sharks through time revealed by zinc isotopes
FranzBernhard posted a topic in Fossil News
Some hints on the extinction of our cherished Meg: Trophic position of Otodus megalodon and great white sharks through time revealed by zinc isotopes (link to nature communications) Great white sharks may have contributed to megalodon extinction (link to science daily) Franz Bernhard- 1 reply
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From the album: Sharks
Hubbell (juvenile) megalodon, likely from the East Coast. I don't understand the hype surrounding megalodon, but this one was cool enough for the collection. It has good preservation, and the tip is spalled-off from feeding.-
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I've been acquiring Megalodon teeth from different localities over the past weeks. It's an ongoing project. I'm thrilled to share the first bit of my collection! I thank various members for sharing their knowledge of these localities with me. I would like to thank in particular @Praefectus for bouncing ideas, and for offering his thoughts on the legitimacy of almost every one of these; I also thank @gigantoraptor for generously gifting me the Dutch Meg!
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True size of prehistoric Megalodon finally revealed (open access paper)
Oxytropidoceras posted a topic in Fossil News
True size of prehistoric mega-shark finally revealed University of Bristol, September 3, 2020 A new study has revealed the size of the legendary giant shark Megalodon, including fins that are as large as an adult human. The open access paper is: Jack A. Cooper, Catalina Pimiento, Humberto G. Ferrón, Michael J. Benton. Body dimensions of the extinct giant shark Otodus megalodon: a 2D reconstruction. Scientific Reports, 2020; 10 (1) DOI: 10.1038/s41598-020-71387-y Yours, Paul H.