Скачать с ютуб Revisiting Dilophosaurus -- What We Know (and Don't): YDAW Synapisode в хорошем качестве

Revisiting Dilophosaurus -- What We Know (and Don't): YDAW Synapisode

  / ydaw   -- Dilophosaurus was not just a giant Coelophysis! Let's talk about research into their appearance and ecology that's come out since our episode--and a couple things we should have mentioned the first time around. Previous Dilophosaurus episode here:    • Dilophosaurus: Your Dinosaurs Are Wro...   Check out our merch on Etsy: https://ydawtheshop.etsy.com - Contents: 0:00 What is Dilophosaurus Anyway? 2:11 Macropredation Adaptations 6:50 Those Crests 13:04 Stop Asking Me About the Frill 15:56 Venom Also Unlikely 17:08 Protofeathers 20:00 Arm Function & Dysfunction 25:45 Conclusion - For more updates and paleo-related fun, follow us: Twitter:   / ydawtheshow   Facebook:   / ydawtheshow   Instagram:   / yourdinosaursarewrong   Discord:   / discord   Ko-fi: https://ko-fi.com/ydawtheshow - photo of Dilophosaurus cast at the Royal Ontario Museum by Eduard Solà CC-BY-SA 3.0 https://commons.wikimedia.org/wiki/Fi... but see also https://ucmp.berkeley.edu/dilophosaur... the original wall mount, much more obvious which bones are sculpted/cleaned up Chlamydosaurus photo by Miklos Schiberna Public Domain Cobra tooth cross section based on Martin-rnr's vector CC-BY-SA 3.0 https://en.wikipedia.org/wiki/File:Co... - Marsh AD, Rowe TB. 2020 A comprehensive anatomical and phylogenetic evaluation of Dilophosaurus wetherilli (Dinosauria, Theropoda) with descriptions of new specimens from the Kayenta Formation of northern Arizona. Journal of Paleontology 94(78): 1–103 https://doi.org/10.1017/jpa.2020.14 (OA) Rowe, T. B., Sues, H.-D., & Reisz, R. R. 2011 Dispersal and diversity in the earliest North American sauropodomorph dinosaurs, with a description of a new taxon. Proceedings of the Royal Society B: Biological Sciences, 278(1708), 1044–1053. https://doi.org/10.1098/rspb.2010.1867 Persons IV, W., Currie, P. 2011 An approach to scoring cursorial limb proportions in carnivorous dinosaurs and an attempt to account for allometry. Sci Rep 6, 19828 https://doi.org/10.1038/srep19828 Gates T, Organ C, Zanno L. 2016 Bony cranial ornamentation linked to rapid evolution of gigantic theropod dinosaurs. Nat Commun 7, 12931 https://doi.org/10.1038/ncomms12931 (OA) Angst, D., Barnoud, J., Cornette, R., & Chinsamy, A. 2019 Sex and Ontogenetic Variation in the Crest of Numida meleagris: Implications for Crested Vertebrates. Anatomical Record, 303(4), 1018–1034. https://www.doi.org/10.1002/ar.24275 Shay D, Duncan J. The Making of Jurassic Park. New York: Boxtree Ltd 1993 De Vis, C.W. 1883 Myology of Chlamydosaurus kingii. Proceedings of the Linnean Society of New South Wales, v.8, no.29-32. https://www.biodiversitylibrary.org/p... (OA) Montandon, S. A., Fofonjka, A., & Milinkovitch, M. C. 2019 Elastic instability during branchial ectoderm development causes folding of the Chlamydosaurus erectile frill. eLife. https://doi.org/10.7554/eLife.44455.002 (OA) Lovelace, D.M., Hartman, S.A., Mathewson, P.D., Linzmeier, B.J., Porter, W.P. 2020 Modeling Dragons: Using linked mechanistic physiological and microclimate models to explore environmental, physiological, and morphological constraints on the early evolution of dinosaurs. PLoS ONE 15(5): e0223872 https://doi.org/10.1371/journal.pone.... (OA) Ichnology of New England Edward Hitchcock Commonwealth of Massachusetts 1858 https://archive.org/details/bub_gb_QU... Supplement to the Ichnology of New England Edward Hitchcock Commonwealth of Massachusetts 1865 Gierliński, G. 1996 Feather-like impressions in a theropod resting trace from the Lower Jurassic of Massachusetts. In The Continental Jurassic (ed. Morales, M.), pp. 179–84. Museum of Northern Arizona Bulletin Volume 60 Kundrat, M. 2004 When Did Theropods Become Feathered? Evidence for Pre-Archaeopteryx Feathery Appendages JOURNAL OF EXPERIMENTAL ZOOLOGY (MOL DEV EVOL) 302B:355–364 https://doi.org/10.1002/jez.b.20014 Martin, A.J. A theropod resting trace that is also a locomotion trace: case study of Hitchcock's specimen AC 1/7. Northeastern Section (39th Annual) and Southeastern Section (53rd Annual) Joint Meeting, Paper No. 38-6 (March 26, 2004) Senter, P.J., Sullivan, C. 2019 Forelimbs of the theropod dinosaur Dilophosaurus wetherilli: Range of motion, influence of paleopathology and soft tissues, and description of a distal carpal bone. Palaeontologia Electronica 22.2.30A 1-19. https://doi.org/10.26879/900 (OA) Senter, P., Juengst, S.L. 2016 Record-Breaking Pain: The Largest Number and Variety of Forelimb Bone Maladies in a Theropod Dinosaur PLoS ONE 11(2): e0149140 https://doi.org/10.1371/journal.pone.... (OA) see also https://dinoproject.blogs.bristol.ac.... - #episode7