Convergencias evolutivas DIENTES DE SABLE

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Nos tardamos, pero les traemos un video ENORME, con muchísimas criaturas que fueron convergentes (hasta cierto punto) con el famoso félido dientes de sable y su subfamilia, los macairodontinos. Tenemos de todo, carnívoros, falsos carnívoros, parientes de los marsupiales, mamíferos mesozoicos, sinápsidos no mamiferianos, criaturas herbívoras y una que otra sorpresa más. Así que no te lo puedes perder por nada. • Referencias principales: • Antón, M. 2013. Sabertooth. Indiana University Press. 243p. • Brink, K.S. et al. 2015. Developmental and evolutionary novelty in the serrated teeth of theropod dinosaurs. Scientific Reports, 5(1), 1-12. • Brown, J.G. 2014. Jaw function in Smilodon fatalis (...). PloS one, 9(10), e107456. • Capobianco, A., et al. 2020. Large-bodied sabre-toothed anchovies (...). Royal Society Open Science, 7(5), 192260. • Christiansen, P. 2006. Sabertooth characters in the clouded leopard (Neofelis nebulosa Griffiths 1821). Journal of Morphology, 267(10), 1186-1198. • Christiansen, P. 2012. The making of a monster (...). PloS one, 7(1), e29699. • Christiansen, P. y Kitchener, A.C. 2011. A neotype of the clouded leopard (Neofelis nebulosa Griffith 1821). Mammalian Biology, 76(3), 325-331. • Cisneros, J.C. et al. 2015. Tiarajudens eccentricus and Anomocephalus africanus (...). Royal Society open science, 2(7), 150090. • Cisneros, J.C., et al. 2011. Dental occlusion in a 260-million-year-old therapsid (...). Science, 331(6024), 1603-1605. • Cope, E.D. 1880. On the extinct cats of America. The American Naturalist, 14(12), 833-858. • Day, M.O. et al. 2018. A new species of burnetiid (...). Papers in Palaeontology, 4(3), 453-475. • Domingo, L. et al. 2020. The Great American Biotic Interchange revisited: a new perspective from the stable isotope record of Argentine Pampas fossil mammals. Scientific reports, 10(1), 1-10. • Eaton, G.F. 1922. John Day Felidae in the marsh collection. American Journal of Science, 5(24), 425-452. • Frick, C. 1937. Horned ruminants of North America. Bulletin of the AMNH. 69: 669p. • Goss, R.J. 2012. Deer antlers: regeneration, function and evolution. Academic Press. 316p. • Janis, C. M. et al. 2020. An eye for a tooth: Thylacosmilus was not a marsupial “saber-tooth predator”. PeerJ, 8, e9346. • Janis, K.M. (1998). Evolution of tertiary mammals of North America: Volume 1, terrestrial carnivores, ungulates, and ungulate like mammals. Cambridge University Press. 691p. • Kammerer, C.F. 2016. Systematics of the Rubidgeinae (Therapsida: Gorgonopsia). PeerJ, 4, e1608. • Leslie Jr, D.M. et al. 2013. Elaphodus cephalophus (Artiodactyla: Cervidae). Mammalian Species, 45(904), 80-91. • Liu, J. 2013. Osteology, ontogeny, and phylogenetic position of Sinophoneus yumenensis (...). J. Vertebr. Paleontol, 33(6), 1394-1407. • Marsh, O.C. 1897. I.—The Skull of Protoceras. Geological Magazine, 4(10), 433-439. • Martin, L.D. 1991. A new miniature saber-toothed nimravid from the Oligocene of Nebraska. Ann. Zool. Fennici, 28:341-348. • Prothero, D. 2008. Systematics of the muskdeer (Artiodactyla: Moschidae (...). Neogene Mammals: Bulletin 44, 44, 207-223. • Riggs, E.S. 1933. Preliminary description of a new marsupial saber-tooth from the Pliocene of Argentina. Field Museum of Natural History. • Riggs, E.S. 1934. A new marsupial saber-tooth from the Pliocene of Argentina (...). Trans. Am. Philos. Soc., 24(1), 1-32. • Rössner, G.E. et al. 2021. Antiquity and fundamental processes of the antler cycle in Cervidae (Mammalia). The Science of Nature, 108(1), 1-24. • Rougier, G. W. et al. 2011. Highly specialized mammalian skulls from the Late Cretaceous of South America. Nature, 479(7371), 98-102. • Schultz, C.B. et al. 1970. A new tribe of saber-toothed cats (Barbourofelini) from the Pliocene of North America. Bulletin of the University of Nebraska State Museum, 9(1): 1-31. • Toohey, L. 1959. The Species of Nimravus. Bulletin of the AMNH; v. 118, article 2. • Wallace, R. V., et al. 2019. First record of a basal mammaliamorph from the early Late Triassic Ischigualasto Formation of Argentina. PloS one, 14(8), e0218791. • Wang, X., et al. 2020. A new genus and species of sabretooth, Oriensmilus liupanensis (…). J. Syst. Palaeontol, 18(9), 783-803. • Wroe, S. et al. 2013. Comparative biomechanical modeling of metatherian and placental saber-tooths: a different kind of bite for an extreme pouched predator. PLoS One, 8(6), e66888. • Wroe, S. et al. 2013. Comparative biomechanical modeling of metatherian and placental saber-tooths: a different kind of bite for an extreme pouched predator. PLoS One, 8(6), e66888. • 00:00 Introducción • 02:19 Smilodon • 03:37 Neofelis • 05:22 Los barburofélidos • 06:58 Los nimrávidos • 08:47 Machaeroides • 09:55 Los tilacosmílidos • 13:04 La profecía • 14:18 El casi • 15:22 Gorgonopsios • 17:10 Los biarmosuquios • 18:43 Los cabezas terribles • 20:24 El rarito • 21:42 Los venados • 24:49 Los almizcleros • 25:57 Los ratones • 26:37 Jirafonados • 27:44 Los camellicornes • 28:34 Menciones honoríficas • 31:06 Rinofantes • 32:26 Epílogo

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