Ecography ECOG-01566 Bartlett, L
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SUPPLEMENTARY INFORMATION for a New Family of Diprotodontian Marsupials from the Latest Oligocene of Australia and the Evolution
Title A new family of diprotodontian marsupials from the latest Oligocene of Australia and the evolution of wombats, koalas, and their relatives (Vombatiformes) Authors Beck, RMD; Louys, J; Brewer, Philippa; Archer, M; Black, KH; Tedford, RH Date Submitted 2020-10-13 SUPPLEMENTARY INFORMATION FOR A new family of diprotodontian marsupials from the latest Oligocene of Australia and the evolution of wombats, koalas, and their relatives (Vombatiformes) Robin M. D. Beck1,2*, Julien Louys3, Philippa Brewer4, Michael Archer2, Karen H. Black2, Richard H. Tedford5 (deceased) 1Ecosystems and Environment Research Centre, School of Science, Engineering and Environment, University of Salford, Manchester, UK 2PANGEA Research Centre, School of Biological, Earth and Environmental Sciences, University of New South Wales, Sydney, New South Wales, Australia 3Australian Research Centre for Human Evolution, Environmental Futures Research Institute, Griffith University, Queensland, Australia 4Department of Earth Sciences, Natural History Museum, London, United Kingdom 5Division of Paleontology, American Museum of Natural History, New York, USA Correspondence and requests for materials should be addressed to R.M.D.B (email: [email protected]) This pdf includes: Supplementary figures Supplementary tables Comparative material Full description Relevance of Marada arcanum List of morphological characters Morphological matrix in NEXUS format Justification for body mass estimates References Figure S1. Rostrum of holotype and only known specimen of Mukupirna nambensis gen. et. sp. nov. (AMNH FM 102646) in ventromedial (a) and anteroventral (b) views. Abbreviations: C1a, upper canine alveolus; I1a, first upper incisor alveolus; I2a, second upper incisor alveolus; I1a, third upper incisor alveolus; P3, third upper premolar. Scale bar = 1 cm. -
Uma Perspectiva Macroecológica Sobre O Risco De Extinção Em Mamíferos
Universidade Federal de Goiás Instituto de Ciências Biológicas Programa de Pós-graduação em Ecologia e Evolução Uma Perspectiva Macroecológica sobre o Risco de Extinção em Mamíferos VINÍCIUS SILVA REIS Goiânia 2019 VINÍCIUS SILVA REIS Uma Perspectiva Macroecológica sobre o Risco de Extinção em Mamíferos Tese apresentada ao Programa de Pós-graduação em Ecologia e Evolução do Departamento de Ecologia do Instituto de Ciências Biológicas da Universidade Federal de Goiás como requisito parcial para a obtenção do título de Doutor em Ecologia e Evolução. Orientador: Profº Drº Matheus de Souza Lima- Ribeiro Co-orientadora: Profª Drª Levi Carina Terribile Goiânia 2019 DEDI CATÓRIA Ao meu pai Wilson e à minha mãe Iris por sempre acreditarem em mim. “Esper o que próxima vez que eu te veja, você s eja um novo homem com uma vasta gama de novas experiências e aventuras. Não he site, nem se permita dar desculpas. Apenas vá e faça. Vá e faça. Você ficará muito, muito feliz por ter feito”. Trecho da carta escrita por Christopher McCandless a Ron Franz contida em Into the Wild de Jon Krakauer (Livre tradução) . AGRADECIMENTOS Eis que a aventura do doutoramento esteve bem longe de ser um caminho solitário. Não poderia ter sido um caminho tão feliz se eu não tivesse encontrado pessoas que me ensinaram desde método científico até como se bebe cerveja de verdade. São aos que estiveram comigo desde sempre, aos que permaneceram comigo e às novas amizades que eu construí quando me mudei pra Goiás que quero agradecer por terem me apoiado no nascimento desta tese: À minha família, em especial meu pai Wilson, minha mãe Iris e minha irmã Flora, por me apoiarem e me incentivarem em cada conquista diária. -
1931-15701-1-LE Maquetación 1
AMEGHINIANA 50 (6) Suplemento 2013–RESÚMENES REUNIÓN DE COMUNICACIONES DE LA ASOCIACIÓN PALEONTOLÓGICA ARGENTINA 20 a 22 de Noviembre de 2013 Ciudad de Córdoba, Argentina INSTITUCIÓN ORGANIZADORA AUSPICIAN AMEGHINIANA 50 (6) Suplemento 2013–RESÚMENES COMISIÓN ORGANIZADORA Claudia Tambussi Emilio Vaccari Andrea Sterren Blanca Toro Diego Balseiro Diego Muñoz Emilia Sferco Ezequiel Montoya Facundo Meroi Federico Degrange Juan José Rustán Karen Halpern María José Salas Sandra Gordillo Santiago Druetta Sol Bayer COMITÉ CIENTÍFICO Dr. Guillermo Albanesi (CICTERRA) Dra. Viviana Barreda (MACN) Dr. Juan Luis Benedetto (CICTERRA) Dra. Noelia Carmona (UNRN) Dra. Gabriela Cisterna (UNLaR) Dr. Germán M. Gasparini (MLP) Dra. Sandra Gordillo (CICTERRA) Dr. Pedro Gutierrez (MACN) Dr. Darío Lazo (UBA) Dr. Ricardo Martinez (UNSJ) Dra. María José Salas (CICTERRA) Dr. Leonardo Salgado (UNRN) Dra. Emilia Sferco (CICTERRA) Dra. Andrea Sterren (CICTERRA) Dra. Claudia P. Tambussi (CICTERRA) Dr. Alfredo Zurita (CECOAL) AMEGHINIANA 50 (6) Suplemento 2013–RESÚMENES RESÚMENES CONFERENCIAS EL ANTROPOCENO Y LA HIPÓTESIS DE GAIA ¿NUEVOS DESAFÍOS PARA LA PALEONTOLOGÍA? S. CASADÍO1 1Universidad Nacional de Río Negro, Lobo 516, R8332AKN Roca, Río Negro, Argentina. [email protected] La hipótesis de Gaia propone que a partir de unas condiciones iniciales que hicieron posible el inicio de la vida en el planeta, fue la propia vida la que las modificó. Sin embargo, desde el inicio del Antropoceno la humanidad tiene un papel protagónico en dichas modificaciones, e.g. el aumento del CO2 en la atmósfera. Se estima que para fines de este siglo, se alcanzarían concentraciones de CO2 que el planeta no registró en los últimos 30 Ma. La información para comprender como funcionarían los sistemas terrestres con estos niveles de CO2 está contenida en los registros de períodos cálidos y en las grandes transiciones climáticas del pasado geológico. -
Australian Journal of Earth Sciences Paleosol Record of Neogene Climate
This article was downloaded by: [Retallack, Gregory J.][University of Oregon] On: 28 September 2010 Access details: Access Details: [subscription number 917394740] Publisher Taylor & Francis Informa Ltd Registered in England and Wales Registered Number: 1072954 Registered office: Mortimer House, 37- 41 Mortimer Street, London W1T 3JH, UK Australian Journal of Earth Sciences Publication details, including instructions for authors and subscription information: http://www.informaworld.com/smpp/title~content=t716100753 Paleosol record of Neogene climate change in the Australian outback C. A. Metzgera; G. J. Retallacka a Department of Geological Sciences, University of Oregon, Eugene, OR, USA Online publication date: 24 September 2010 To cite this Article Metzger, C. A. and Retallack, G. J.(2010) 'Paleosol record of Neogene climate change in the Australian outback', Australian Journal of Earth Sciences, 57: 7, 871 — 885 To link to this Article: DOI: 10.1080/08120099.2010.510578 URL: http://dx.doi.org/10.1080/08120099.2010.510578 PLEASE SCROLL DOWN FOR ARTICLE Full terms and conditions of use: http://www.informaworld.com/terms-and-conditions-of-access.pdf This article may be used for research, teaching and private study purposes. Any substantial or systematic reproduction, re-distribution, re-selling, loan or sub-licensing, systematic supply or distribution in any form to anyone is expressly forbidden. The publisher does not give any warranty express or implied or make any representation that the contents will be complete or accurate or up to date. The accuracy of any instructions, formulae and drug doses should be independently verified with primary sources. The publisher shall not be liable for any loss, actions, claims, proceedings, demand or costs or damages whatsoever or howsoever caused arising directly or indirectly in connection with or arising out of the use of this material. -
Michael O. Woodburne1,* Alberto L. Cione2,**, and Eduardo P. Tonni2,***
Woodburne, M.O.; Cione, A.L.; and Tonni, E.P., 2006, Central American provincialism and the 73 Great American Biotic Interchange, in Carranza-Castañeda, Óscar, and Lindsay, E.H., eds., Ad- vances in late Tertiary vertebrate paleontology in Mexico and the Great American Biotic In- terchange: Universidad Nacional Autónoma de México, Instituto de Geología and Centro de Geociencias, Publicación Especial 4, p. 73–101. CENTRAL AMERICAN PROVINCIALISM AND THE GREAT AMERICAN BIOTIC INTERCHANGE Michael O. Woodburne1,* Alberto L. Cione2,**, and Eduardo P. Tonni2,*** ABSTRACT The age and phyletic context of mammals that dispersed between North and South America during the past 9 m.y. is summarized. The presence of a Central American province of cladogenesis and faunal differentiation is explored. One apparent aspect of such a province is to delay dispersals of some taxa northward from Mexico into the continental United States, largely during the Blancan. Examples are recognized among the various xenar- thrans, and cervid artiodactyls. Whereas the concept of a Central American province has been mentioned in past investigations it is upgraded here. Paratoceras (protoceratid artio- dactyl) and rhynchotheriine proboscideans provide perhaps the most compelling examples of Central American cladogenesis (late Arikareean to early Barstovian and Hemphillian to Rancholabrean, respectively), but this category includes Hemphillian sigmodontine rodents, and perhaps a variety of carnivores and ungulates from Honduras in the medial Miocene, as well as peccaries and equids from Mexico. For South America, Mexican canids and hy- drochoerid rodents may have had an earlier development in Mexico. Remarkably, the first South American immigrants to Mexico (after the Miocene heralds; the xenarthrans Plaina and Glossotherium) apparently dispersed northward at the same time as the first Holarctic taxa dispersed to South America (sigmodontine rodents and the tayassuid artiodactyls). -
Mammalia, Notoungulata), from the Eocene of Patagonia, Argentina
Palaeontologia Electronica palaeo-electronica.org An exceptionally well-preserved skeleton of Thomashuxleya externa (Mammalia, Notoungulata), from the Eocene of Patagonia, Argentina Juan D. Carrillo and Robert J. Asher ABSTRACT We describe one of the oldest notoungulate skeletons with associated cranioden- tal and postcranial elements: Thomashuxleya externa (Isotemnidae) from Cañadón Vaca in Patagonia, Argentina (Vacan subage of the Casamayoran SALMA, middle Eocene). We provide body mass estimates given by different elements of the skeleton, describe the bone histology, and study its phylogenetic position. We note differences in the scapulae, humerii, ulnae, and radii of the new specimen in comparison with other specimens previously referred to this taxon. We estimate a body mass of 84 ± 24.2 kg, showing that notoungulates had acquired a large body mass by the middle Eocene. Bone histology shows that the new specimen was skeletally mature. The new material supports the placement of Thomashuxleya as an early, divergent member of Toxodon- tia. Among placentals, our phylogenetic analysis of a combined DNA, collagen, and morphology matrix favor only a limited number of possible phylogenetic relationships, but cannot yet arbitrate between potential affinities with Afrotheria or Laurasiatheria. With no constraint, maximum parsimony supports Thomashuxleya and Carodnia with Afrotheria. With Notoungulata and Litopterna constrained as monophyletic (including Macrauchenia and Toxodon known for collagens), these clades are reconstructed on the stem -
Quaternary International Colonisation and Early Peopling of The
Quaternary International xxx (xxxx) xxx–xxx Contents lists available at ScienceDirect Quaternary International journal homepage: www.elsevier.com/locate/quaint Colonisation and early peopling of the Colombian Amazon during the Late Pleistocene and the Early Holocene: New evidence from La Serranía La Lindosa ∗ Gaspar Morcote-Ríosa, Francisco Javier Aceitunob, , José Iriartec, Mark Robinsonc, Jeison L. Chaparro-Cárdenasa a Instituto de Ciencias Naturales, Universidad Nacional de Colombia, Bogotá, Colombia b Departamento de Antropología, Universidad de Antioquia, Medellín, Colombia c Department of Archaeology, Exeter, University of Exeter, United Kingdom ARTICLE INFO ABSTRACT Keywords: Recent research carried out in the Serranía La Lindosa (Department of Guaviare) provides archaeological evi- Colombian amazon dence of the colonisation of the northwest Colombian Amazon during the Late Pleistocene. Preliminary ex- Serranía La Lindosa cavations were conducted at Cerro Azul, Limoncillos and Cerro Montoya archaeological sites in Guaviare Early peopling Department, Colombia. Contemporary dates at the three separate rock shelters establish initial colonisation of Foragers the region between ~12,600 and ~11,800 cal BP. The contexts also yielded thousands of remains of fauna, flora, Human adaptability lithic artefacts and mineral pigments, associated with extensive and spectacular rock pictographs that adorn the Rock art rock shelter walls. This article presents the first data from the region, dating the timing of colonisation, de- scribing subsistence strategies, and examines human adaptation to these transitioning landscapes. The results increase our understanding of the global expansion of human populations, enabling assessment of key inter- actions between people and the environment that appear to have lasting repercussions for one of the most important and biologically diverse ecosystems in the world. -
Variable Impact of Late-Quaternary Megafaunal Extinction in Causing
Variable impact of late-Quaternary megafaunal SPECIAL FEATURE extinction in causing ecological state shifts in North and South America Anthony D. Barnoskya,b,c,1, Emily L. Lindseya,b, Natalia A. Villavicencioa,b, Enrique Bostelmannd,2, Elizabeth A. Hadlye, James Wanketf, and Charles R. Marshalla,b aDepartment of Integrative Biology, University of California, Berkeley, CA 94720; bMuseum of Paleontology, University of California, Berkeley, CA 94720; cMuseum of Vertebrate Zoology, University of California, Berkeley, CA 94720; dRed Paleontológica U-Chile, Laboratoria de Ontogenia, Departamento de Biología, Facultad de Ciencias, Universidad de Chile, Chile; eDepartment of Biology, Stanford University, Stanford, CA 94305; and fDepartment of Geography, California State University, Sacramento, CA 95819 Edited by John W. Terborgh, Duke University, Durham, NC, and approved August 5, 2015 (received for review March 16, 2015) Loss of megafauna, an aspect of defaunation, can precipitate many megafauna loss, and if so, what does this loss imply for the future ecological changes over short time scales. We examine whether of ecosystems at risk for losing their megafauna today? megafauna loss can also explain features of lasting ecological state shifts that occurred as the Pleistocene gave way to the Holocene. We Approach compare ecological impacts of late-Quaternary megafauna extinction The late-Quaternary impact of losing 70–80% of the megafauna in five American regions: southwestern Patagonia, the Pampas, genera in the Americas (19) would be expected to trigger biotic northeastern United States, northwestern United States, and Berin- transitions that would be recognizable in the fossil record in at gia. We find that major ecological state shifts were consistent with least two respects. -
Los Cingulata (Mammalia, Xenarthra) Del “Conglomerado Osífero” (Mioceno Tardío) De La Formación Ituzaingó De Entre Ríos, Argentina
El Neógeno de la Mesopotamia argentina. D. Brandoni y J.I. Noriega, Editores (2013) Asociación Paleontológica Argentina, Publicación Especial 14: 118–134 LOS CINGULATA (MAMMALIA, XENARTHRA) DEL “CONGLOMERADO OSÍFERO” (MIOCENO TARDÍO) DE LA FORMACIÓN ITUZAINGÓ DE ENTRE RÍOS, ARGENTINA GUSTAVO J. SCILLATO-YANÉ1,2, FLÁVIO GÓIS2,3, ALFREDO E. ZURITA2,4, ALFREDO A. CARLINI1,2, LAUREANO R. GONZÁLEZ RUIZ2,5, CECILIA M. KRMPOTIC1,2, CRISTIAN OLIVA6 y MARTÍN ZAMORANO1,2 1 Departamento Científico Paleontología Vertebrados, Museo de La Plata, Paseo del Bosque, s/n, 1900, La Plata, Buenos Aires, Argentina. scillato@fcnym. unlp.edu.ar, [email protected], [email protected], [email protected] 2 CONICET. 3 Laboratorio de Paleontología de Vertebrados, Centro de Investigaciones Científicas y Transferencia de Tecnología a la Producción (CICYTTP-CONICET), Materi y España, E3105BWA Diamante, Entre Ríos, Argentina. [email protected] 4 Centro de Ecología Aplicada del Litoral (CECOAL) y Universidad Nacional del Nordeste, Ruta 5, km 2.5, Corrientes, provincia de Corrientes, Argentina. [email protected] 5 Laboratorio de Investigaciones en Evolución y Biodiversidad, Facultad de Ciencias Naturales, sede Esquel, Universidad Nacional de la Patagonia “San Juan Bosco”, Sarmiento 849, 9200 Esquel, Chubut, Argentina. [email protected] 6 Museo Municipal de Ciencias Naturales Carlos Darwin, Urquiza 123, Punta Alta, provincia de Buenos Aires, Argentina. [email protected] Resumen. Los Cingulata del “Conglomerado osífero” (Mioceno Tardío) de la Formación Ituzaingó comprenden tres familias: Dasypodidae, Pampatheriidae y Glyptodontidae (más una mención de Peltephilidae por Ameghino en 1906). La mayor parte de las especies fueron dadas a conocer por Ameghino entre 1883 y 1886. -
La Brea and Beyond: the Paleontology of Asphalt-Preserved Biotas
La Brea and Beyond: The Paleontology of Asphalt-Preserved Biotas Edited by John M. Harris Natural History Museum of Los Angeles County Science Series 42 September 15, 2015 Cover Illustration: Pit 91 in 1915 An asphaltic bone mass in Pit 91 was discovered and exposed by the Los Angeles County Museum of History, Science and Art in the summer of 1915. The Los Angeles County Museum of Natural History resumed excavation at this site in 1969. Retrieval of the “microfossils” from the asphaltic matrix has yielded a wealth of insect, mollusk, and plant remains, more than doubling the number of species recovered by earlier excavations. Today, the current excavation site is 900 square feet in extent, yielding fossils that range in age from about 15,000 to about 42,000 radiocarbon years. Natural History Museum of Los Angeles County Archives, RLB 347. LA BREA AND BEYOND: THE PALEONTOLOGY OF ASPHALT-PRESERVED BIOTAS Edited By John M. Harris NO. 42 SCIENCE SERIES NATURAL HISTORY MUSEUM OF LOS ANGELES COUNTY SCIENTIFIC PUBLICATIONS COMMITTEE Luis M. Chiappe, Vice President for Research and Collections John M. Harris, Committee Chairman Joel W. Martin Gregory Pauly Christine Thacker Xiaoming Wang K. Victoria Brown, Managing Editor Go Online to www.nhm.org/scholarlypublications for open access to volumes of Science Series and Contributions in Science. Natural History Museum of Los Angeles County Los Angeles, California 90007 ISSN 1-891276-27-1 Published on September 15, 2015 Printed at Allen Press, Inc., Lawrence, Kansas PREFACE Rancho La Brea was a Mexican land grant Basin during the Late Pleistocene—sagebrush located to the west of El Pueblo de Nuestra scrub dotted with groves of oak and juniper with Sen˜ora la Reina de los A´ ngeles del Rı´ode riparian woodland along the major stream courses Porciu´ncula, now better known as downtown and with chaparral vegetation on the surrounding Los Angeles. -
Mammals and Stratigraphy : Geochronology of the Continental Mammal·Bearing Quaternary of South America
MAMMALS AND STRATIGRAPHY : GEOCHRONOLOGY OF THE CONTINENTAL MAMMAL·BEARING QUATERNARY OF SOUTH AMERICA by Larry G. MARSHALLI, Annallsa BERTA'; Robert HOFFSTETTER', Rosendo PASCUAL', Osvaldo A. REIG', Miguel BOMBIN', Alvaro MONES' CONTENTS p.go Abstract, Resume, Resumen ................................................... 2, 3 Introduction .................................................................. 4 Acknowledgments ............................................................. 6 South American Pleistocene Land Mammal Ages ....... .. 6 Time, rock, and faunal units ...................... .. 6 Faunas....................................................................... 9 Zoological character and history ................... .. 9 Pliocene-Pleistocene boundary ................................................ 12 Argentina .................................................................... 13 Pampean .................................................................. 13 Uquian (Uquiense and Puelchense) .......................................... 23 Ensenadan (Ensenadense or Pampeano Inferior) ............................... 28 Lujanian (LuJanense or Pampeano lacus/re) .................................. 29 Post Pampean (Holocene) ........... :....................................... 30 Bolivia ................ '...................................................... ~. 31 Brazil ........................................................................ 37 Chile ........................................................................ 44 Colombia -
Relative Demographic Susceptibility Does Not Explain the Extinction Chronology of Sahul's Megafauna
bioRxiv preprint doi: https://doi.org/10.1101/2020.10.16.342303; this version posted October 19, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY 4.0 International license. 1 Full title: Relative demographic susceptibility does not explain the 2 extinction chronology of Sahul’s megafauna 3 Short title: Demographic susceptibility of Sahul’s megafauna 4 5 Corey J. A. Bradshaw1,2,*, Christopher N. Johnson3,2, John Llewelyn1,2, Vera 6 Weisbecker4,2, Giovanni Strona5, and Frédérik Saltré1,2 7 1 Global Ecology, College of Science and Engineering, Flinders University, GPO Box 2100, Adelaide, 8 South Australia 5001, Australia, 2 ARC Centre of Excellence for Australian Biodiversity and Heritage, 9 EpicAustralia.org, 3 Dynamics of Eco-Evolutionary Pattern, University of Tasmania, Hobart, Tasmania 10 7001, Australia, 4 College of Science and Engineering, Flinders University, GPO Box 2100, Adelaide, 11 South Australia 5001, Australia, 5 Research Centre for Ecological Change, University of Helsinki, 12 Viikinkaari 1, Biocentre 3, 00790, Helsinki, Finland 13 14 * [email protected] (CJAB) 15 ORCIDs: C.J.A. Bradshaw: 0000-0002-5328-7741; C.N. Johnson: 0000-0002-9719-3771; J. 16 Llewelyn: 0000-0002-5379-5631; V. WeisbecKer: 0000-0003-2370-4046; F. Saltré: 0000- 17 0002-5040-3911 18 19 Keywords: vombatiformes, macropodiformes, flightless birds, carnivores, extinction 20 Author Contributions: C.J.A.B and F.S. conceptualized the paper, and C.J.A.B.