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Eubrontes and Anomoepus Track
Sullivan, R.M. and Lucas, S.G., eds., 2016, Fossil Record 5. New Mexico Museum of Natural History and Science Bulletin 74. 345 EUBRONTES AND ANOMOEPUS TRACK ASSEMBLAGES FROM THE MIDDLE JURASSIC XIASHAXIMIAO FORMATION OF ZIZHONG COUNTY, SICHUAN, CHINA: REVIEW, ICHNOTAXONOMY AND NOTES ON PRESERVED TAIL TRACES LIDA XING1, MARTIN G. LOCKLEY2, GUANGZHAO PENG3, YONG YE3, JIANPING ZHANG1, MASAKI MATSUKAWA4, HENDRIK KLEIN5, RICHARD T. MCCREA6 and W. SCOTT PERSONS IV7 1School of the Earth Sciences and Resources, China University of Geosciences, Beijing 100083, China; -email: [email protected]; 2Dinosaur Trackers Research Group, University of Colorado Denver, P.O. Box 173364, Denver, CO 80217; 3 Zigong Dinosaur Museum, Zigong 643013, Sichuan, China; 4 Department of Environmental Sciences, Tokyo Gakugei University, Koganei, Tokyo 184-8501, Japan; 5 Saurierwelt Paläontologisches Museum Alte Richt 7, D-92318 Neumarkt, Germany; 6 Peace Region Palaeontology Research Centre, Box 1540, Tumbler Ridge, British Columbia V0C 2W0, Canada; 7 Department of Biological Sciences, University of Alberta 11455 Saskatchewan Drive, Edmonton, Alberta T6G 2E9, Canada Abstract—The Nianpanshan dinosaur tracksite, first studied in the 1980s, was designated as the type locality of the monospecific ichnogenus Jinlijingpus, and the source of another tridactyl track, Chuanchengpus, both presumably of theropod affinity. After the site was mapped in 2001, these two ichnotaxa were considered synonyms of Eubrontes and Anomoepus, respectively, the latter designation being the first identification of this ichnogenus in China. The assemblage indicates a typical Jurassic ichnofauna. The present study reinvestigates the site in the light of the purported new ichnospecies Chuanchengpus shenglingensis that was introduced in 2012. After re- evaluation of the morphological and extramorphological features, C. -
An Overview of the Lower Cretaceous Dinosaur Tracksites from the Mirambel Formation in the Iberian Range (Ne Spain)
Khosla, A. and Lucas, S.G., eds., 2016, Cretaceous Period: Biotic Diversity and Biogeography. New Mexico Museum of Natural History and Science Bulletin 71. 65 AN OVERVIEW OF THE LOWER CRETACEOUS DINOSAUR TRACKSITES FROM THE MIRAMBEL FORMATION IN THE IBERIAN RANGE (NE SPAIN) D. CASTANERA1, I. DÍAZ-MARTÍNEZ2, M. MORENO-AZANZA3, J.I. CANUDO4, AND J.M. GASCA4 1 Bayerische Staatssammlung für Paläontologie und Geologie and GeoBioCenter, Ludwig-Maximilians-Universität, Richard-Wagner-Str. 10, 80333 Munich, Germany. [email protected]; 2 CONICET - Instituto de Investigación en Paleobiología y Geología, Universidad Nacional de Río Negro, General Roca 1242, 8332 General Roca, Río Negro, [email protected]; 3 Departamento de Ciências da Terra, Geobiotec. Departamento de Ciências da Terra. Faculdade de Ciências e Tecnologia, FCT, Universidade Nova de Lisboa, 2829-526. Caparica, Portugal. Museu da Lourinhã. [email protected]; 4 Grupo Aragosaurus-IUCA, Paleontología, Departamento de Ciencias de la Tierra, Facultad de Ciencias, Universidad de Zaragoza, Calle Pedro Cerbuna, 12, 50009, Zaragoza, Spain. [email protected]; [email protected] Abstract—Up to now, the ichnological vertebrate record from the Barremian Mirambel Formation (NE Spain) has remained completely unknown despite the fact that osteological findings have been reported in recent years. Here we provide an overview of 11 new dinosaur tracksites found during a fieldwork campaign in the year 2011. The majority of these tracksites (seven) preserve small- to medium-sized tridactyl tracks here assigned to indeterminate theropods. Only one footprint presents enough characters to classify it as Megalosauripus isp. Ornithopod tracks identified asCaririchnium isp. and Iguanodontipodidae indet. -
DIETS of GIANTS: the NUTRITIONAL VALUE of SAUROPOD DIET DURING the MESOZOIC by FIONA L
[Palaeontology, Vol. 61, Part 5, 2018, pp. 647–658] RAPID COMMUNICATION DIETS OF GIANTS: THE NUTRITIONAL VALUE OF SAUROPOD DIET DURING THE MESOZOIC by FIONA L. GILL1 ,JURGEN€ HUMMEL2,A.REZASHARIFI2,ALEXANDRAP. LEE3 and BARRY H. LOMAX3 1School of Earth & Environment, University of Leeds, Leeds, LS2 9JT, UK; [email protected] 2Department of Animal Sciences, University of Goettingen, Goettingen, Germany; [email protected], [email protected] 3The School of Biosciences, The University of Nottingham, Sutton Bonington Campus, Sutton Bonington, Leicestershire, LE12 5RD, UK; [email protected], [email protected] Typescript received 27 July 2017; accepted in revised form 12 June 2018 Abstract: A major uncertainty in estimating energy bud- Here we show plant species-specific responses in metaboliz- gets and population densities of extinct animals is the carry- able energy and nitrogen content, equivalent to a two-fold ing capacity of their ecosystems, constrained by net primary variation in daily food intake estimates for a typical sauro- productivity (NPP) and its digestible energy content. The pod, for dinosaur food plant analogues grown under CO2 hypothesis that increases in NPP due to elevated atmospheric concentrations spanning estimates for Mesozoic atmospheric CO2 contributed to the unparalleled size of the sauropods concentrations. Our results potentially rebut the hypothesis has recently been rejected, based on modern studies on her- that constraints on sauropod diet quality were driven by bivorous insects that imply a general, negative correlation of Mesozoic CO2 concentration. diet quality and increasing CO2. However, the nutritional value of plants grown under elevated CO2 levels might be Key words: Mesozoic, sauropod, diet, atmospheric CO2, very different for vertebrate megaherbivores than for insects. -
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A couple of partially-feathered creatures about the The Outside Story size of a turkey pop out of a stand of ferns. By the water you spot a flock of bigger animals, lean and predatory, catching fish. And then an even bigger pair of animals, each longer than a car, with ostentatious crests on their heads, stalk out of the heat haze. The fish-catchers dart aside, but the new pair have just come to drink. We can only speculate what a walk through Jurassic New England would be like, but the fossil record leaves many hints. According to Matthew Inabinett, one of the Beneski Museum of Natural History’s senior docents and a student of vertebrate paleontology, dinosaur footprints found in the sedimentary rock of the Connecticut Valley reveal much about these animals and their environment. At the time, the land that we know as New England was further south, close to where Cuba is now. A system of rift basins that cradled lakes ran right through our region, from North Carolina to Nova Scotia. As reliable sources of water, with plants for the herbivores and fish for the carnivores, the lakes would have been havens of life. While most of the fossil footprints found in New England so far are in the lower Connecticut Valley, Dinosaur Tracks they provide a window into a world that extended throughout the region. According to Inabinett, the By: Rachel Marie Sargent tracks generally fall into four groupings. He explained that these names are for the tracks, not Imagine taking a walk through a part of New the dinosaurs that made them, since, “it’s very England you’ve never seen—how it was 190 million difficult, if not impossible, to match a footprint to a years ago. -
The First Record of Anomoepus Tracks from the Middle Jurassic of Henan Province, Central China
Historical Biology An International Journal of Paleobiology ISSN: 0891-2963 (Print) 1029-2381 (Online) Journal homepage: http://www.tandfonline.com/loi/ghbi20 The first record of Anomoepus tracks from the Middle Jurassic of Henan Province, Central China Lida Xing, Nasrollah Abbassi, Martin G. Lockley, Hendrik Klein, Songhai Jia, Richard T. McCrea & W. Scott Persons IV To cite this article: Lida Xing, Nasrollah Abbassi, Martin G. Lockley, Hendrik Klein, Songhai Jia, Richard T. McCrea & W. Scott Persons IV (2016): The first record of Anomoepus tracks from the Middle Jurassic of Henan Province, Central China, Historical Biology, DOI: 10.1080/08912963.2016.1149480 To link to this article: http://dx.doi.org/10.1080/08912963.2016.1149480 Published online: 22 Feb 2016. Submit your article to this journal View related articles View Crossmark data Full Terms & Conditions of access and use can be found at http://www.tandfonline.com/action/journalInformation?journalCode=ghbi20 Download by: [Lida Xing] Date: 22 February 2016, At: 05:53 HISTORICAL BIOLOGY, 2016 http://dx.doi.org/10.1080/08912963.2016.1149480 The first record of Anomoepus tracks from the Middle Jurassic of Henan Province, Central China Lida Xinga, Nasrollah Abbassib, Martin G. Lockleyc, Hendrik Kleind, Songhai Jiae, Richard T. McCreaf and W. Scott PersonsIVg aSchool of the Earth Sciences and Resources, China University of Geosciences, Beijing, China; bFaculty of Sciences, Department of Geology, University of Zanjan, Zanjan, Iran; cDinosaur Tracks Museum, University of Colorado Denver, Denver, CO, USA; dSaurierwelt Paläontologisches Museum, Neumarkt, Germany; eHenan Geological Museum, Henan Province, China; fPeace Region Palaeontology Research Centre, British Columbia, Canada; gDepartment of Biological Sciences, University of Alberta, Edmonton, Canada ABSTRACT ARTICLE HISTORY Small, gracile mostly tridactyl tracks from the Middle Jurassic of Henan Province represent the first example Received 30 December 2015 of the ichnogenus Anomoepus from this region. -
Abstract Book.Pdf
Welcome! Welcome to the VI Symposium on Dinosaur Eggs and Babies, the return of this periodic gathering to the Iberian Peninsula, when it hatched eighteen years ago. From the slopes of the Pyrenees, we have followed the first steps of dinosaurs through France, Argentina, the United States and China. Today, we come back and see the coast where the first theropod embryos were discovered twenty years ago. Since the end of the last century, Paleoology, much like other branches of palaeontology, has evolved thanks to the advance of new methodologies and analytical tools, becoming a progressively more interdisciplinary area of knowledge. Dinosaur babies and embryos, rare findings back when these meetings started, seem to be everywhere now that we learn to look for them under the light of the microscope. New astonishing specimens allow us to understand how Mesozoic dinosaurs mate and reproduce. Oology, our parent discipline in the modern world, has made great advances in understanding the form and function of the egg, and its applications on poultry industry are countless. More than thirty contributions evidence that our field remains small but alive and healthy. We hope that you find in this Symposium an opportunity to share knowledge and open new lines of collaboration. And do not forget to enjoy your stay in Portugal. The host committee CONTENTS How to get to the FCT 6 Acknowledgements 10 PROGRAM 11 ABSTRACTS 14 THE FIRST ORNITHOMIMID EMBRYO IN A SHELL WITH A SINGLE STRUCTURAL LAYER: A CHALLENGE TO ORTHODOXY 15 Araújo R., Lamb J., Atkinson P., Martins R. M. S., Polcyn M.J., Fernandez V. -
Phylogeny and Biogeography of Iguanodontian Dinosaurs, with Implications from Ontogeny and an Examination of the Function of the Fused Carpal-Digit I Complex
Phylogeny and Biogeography of Iguanodontian Dinosaurs, with Implications from Ontogeny and an Examination of the Function of the Fused Carpal-Digit I Complex By Karen E. Poole B.A. in Geology, May 2004, University of Pennsylvania M.A. in Earth and Planetary Sciences, August 2008, Washington University in St. Louis A Dissertation submitted to The Faculty of The Columbian College of Arts and Sciences of The George Washington University in partial fulfillment of the requirements for the degree of Doctor of Philosophy August 31, 2015 Dissertation Directed by Catherine Forster Professor of Biology The Columbian College of Arts and Sciences of The George Washington University certifies that Karen Poole has passed the Final Examination for the degree of Doctor of Philosophy as of August 10th, 2015. This is the final and approved form of the dissertation. Phylogeny and Biogeography of Iguanodontian Dinosaurs, with Implications from Ontogeny and an Examination of the Function of the Fused Carpal-Digit I Complex Karen E. Poole Dissertation Research Committee: Catherine A. Forster, Professor of Biology, Dissertation Director James M. Clark, Ronald Weintraub Professor of Biology, Committee Member R. Alexander Pyron, Robert F. Griggs Assistant Professor of Biology, Committee Member ii © Copyright 2015 by Karen Poole All rights reserved iii Dedication To Joseph Theis, for his unending support, and for always reminding me what matters most in life. To my parents, who have always encouraged me to pursue my dreams, even those they didn’t understand. iv Acknowledgements First, a heartfelt thank you is due to my advisor, Cathy Forster, for giving me free reign in this dissertation, but always providing valuable commentary on any piece of writing I sent her, no matter how messy. -
New Sauropod Trackways from the Middle Jurassic of Portugal
New sauropod trackways from the Middle Jurassic of Portugal Vanda F. Santos, José J. Moratalla, and Rafael Royo-Torres Acta Palaeontologica Polonica 54 (3), 2009: 409-422 doi: http://dx.doi.org/10.4202/app.2008.0049 The Galinha tracksite reveals a sequence of Bajocian–Bathonian limestones belonging to the Serra de Aire Formation (West−Central Portugal) and is one of the few sites in the world where Middle Jurassic sauropod dinosaur tracks can be found. This tracksite is characterised by the presence of long, wide gauge sauropod trackways, the Middle Jurassic age of which suggests these dinosaurs were more widely distributed over time than previously thought. Two trackways contain unique pes and manus prints with morphologies that allow a new sauropod ichnotaxon to be described: Polyonyx gomesi igen. et isp. nov. On the basis of different manus/pes prints and trackway features, the proposal is made to subdivide Sauropodomorpha ichno−morphotypes into five groups: Tetrasauropus−like, Otozoum −like, Breviparopus/Parabrontopodus−like; Brontopodus−like, and Polyonyx−like. Polyonyx gomesi igen. et isp. nov. is thought to represent a nonneosauropod eusauropod, with a well developed manus digit I. The posterior orientation of this digit print suggests they were made by a eusauropod dinosaur with a posteriorly rotated pollex. The manus print morphologies observed in two trackways suggest a stage of manus structure intermediate between the primitive non−tubular sauropod manus and the tubular metacarpal arrangement characteristic of more derived sauropods. The low heteropody (manus:pes area ratio 1:2) of the trackway renders it possible they could have been made by eusauropods such as Turiasaurus riodevensis, which has a similar manus:pes area ratio. -
Curriculum Vitae
CURRICULUM VITAE JOSÉ M. GASCA, PERSONAL SUMMARY Surname Gasca Name José Manuel Date of birth April 8, 1981 Place of birth Zaragoza, Spain CONICET‐ Museo Olsacher. Affiliation Zapala (8340 Neuquén, Argentina) Mobile number +54 2942 660 880 (Argentina) Mobile number (Spain) +34 699 697707 and WhatsApp E‐mail [email protected] Personal blog cretaceousfossils.blogspot.com.es RG profile https://www.researchgate.net/profile/Jose_Gasca ACADEMIC Ph.D. in Geology. University of Zaragoza, Spain. March, 2015. PhD Title: Contributions to the knowledge of the lower Barremian (Lower Cretaceous) dinosaurs from Teruel, Spain: fossil associations, systematics, palaeobiodiversity and palaeobiogeographical affinities. Director: José Ignacio Canudo (University of Zaragoza). Score: Sobresaliente Cum Laude M.Sc. in Geology. University of Zaragoza, Spain, September, 2008. B.A. in Geology. University of Zaragoza, Spain, February, 2007. RESEARCH FELLOWSHIPS PostDoctoral Fellowship of CONICET , Argentina. Since April 2016 until now. Director: Dr. Leonardo Salgado. Workplace: Natural Science Museum of Zapala (Neuquén province, Argentina). Doctoral Fellowship of the regional Government of Aragón, Spain. September 2008‐ August 2012. Director: José I. Canudo. Workplace: University of Zaragoza (Spain). OTHER FELLOWSHIPS, CURATION AND PROFESSIONAL EXPERIENCE Technical assistance and coordination in the installation of the new exhibition of the Natural Science Museum of the University of Zaragoza, Spain. Position: freelancer. Client: University of Zaragoza. September, 2014 – December, 2014. Fossil preparation (dinosaur bones). Position: freelancer. Client: Deparment of Cultural Heritage, Government of Aragón, Spain. September, 2014 – December, 2014. Management tasks, social networks, guided tours and curation in the Natural Science Museum of the University of Zaragoza, Spain. Position: fellowship. October, 2012 – September, 2013 (1 year, 30 hours a week). -
High European Sauropod Dinosaur Diversity During Jurassic–Cretaceous Transition in Riodeva (Teruel, Spain)
CORE Metadata, citation and similar papers at core.ac.uk Provided by RERO DOC Digital Library [Palaeontology, Vol. 52, Part 5, 2009, pp. 1009–1027] HIGH EUROPEAN SAUROPOD DINOSAUR DIVERSITY DURING JURASSIC–CRETACEOUS TRANSITION IN RIODEVA (TERUEL, SPAIN) by RAFAEL ROYO-TORRES*, ALBERTO COBOS*, LUIS LUQUE*, AINARA ABERASTURI*, , EDUARDO ESPI´LEZ*, IGNACIO FIERRO*, ANA GONZA´ LEZ*, LUIS MAMPEL* and LUIS ALCALA´ * *Fundacio´n Conjunto Paleontolo´gico de Teruel-Dino´polis. Avda. Sagunto s ⁄ n. E-44002 Teruel, Spain; e-mail: [email protected] Escuela Taller de Restauracio´n Paleontolo´gica II del Gobierno de Arago´n. Avda. Sagunto s ⁄ n. E-44002 Teruel, Spain Typescript received 13 December 2007; accepted in revised form 3 November 2008 Abstract: Up to now, more than 40 dinosaur sites have (CPT-1074) referring to the Diplodocidae clade. New been found in the latest Jurassic – earliest Cretaceous remains from the RD-28, RD-41 and RD-43 sites, of the sedimentary outcrops (Villar del Arzobispo Formation) of same age, among which there are caudal vertebrae, are Riodeva (Iberian Range, Spain). Those already excavated, assigned to Macronaria. New sauropod footprints from the as well as other findings, provide a large and diverse Villar del Arzobispo Formation complete the extraordinary number of sauropod remains, suggesting a great diversity sauropod record coming to light in the area. The inclusion for this group in the Iberian Peninsula during this time. of other sauropods from different contemporaneous expo- Vertebrae and ischial remains from Riodevan site RD-13 sures in Teruel within the Turiasauria clade adds new evi- are assigned to Turiasaurus riodevensis (a species described dence of a great diversity of sauropods in Iberia during in RD-10, Barrihonda site), which is part of the the Jurassic–Cretaceous transition. -
The Early Jurassic Ornithischian Dinosaurian Ichnogenus Anomoepus
19 The Early Jurassic Ornithischian Dinosaurian Ichnogenus Anomoepus Paul E. Olsen and Emma C. Rainforth nomoepus is an Early Jurassic footprint genus and 19.2). Because skeletons of dinosaur feet were not produced by a relatively small, gracile orni- known at the time, he naturally attributed the foot- A thischian dinosaur. It has a pentadactyl ma- prints to birds. By 1848, however, he recognized that nus and a tetradactyl pes, but only three pedal digits some of the birdlike tracks were associated with im- normally impressed while the animal was walking. The pressions of five-fingered manus, and he gave the name ichnogenus is diagnosed by having the metatarsal- Anomoepus, meaning “unlike foot,” to these birdlike phalangeal pad of digit IV of the pes lying nearly in line with the axis of pedal digit III in walking traces, in combination with a pentadactyl manus. It has a pro- portionally shorter digit III than grallatorid (theropod) tracks, but based on osteometric analysis, Anomoepus, like grallatorids, shows a relatively shorter digit III in larger specimens. Anomoepus is characteristically bi- pedal, but there are quadrupedal trackways and less common sitting traces. The ichnogenus is known from eastern and western North America, Europe, and southern Africa. On the basis of a detailed review of classic and new material, we recognize only the type ichnospecies Anomoepus scambus within eastern North America. Anomoepus is known from many hundreds of specimens, some with remarkable preservation, showing many hitherto unrecognized details of squa- mation and behavior. . Pangea at approximately 200 Ma, showing the In 1836, Edward Hitchcock described the first of what areas producing Anomoepus discussed in this chapter: 1, Newark we now recognize as dinosaur tracks from Early Juras- Supergroup, eastern North America; 2, Karoo basin; 3, Poland; sic Newark Supergroup rift strata of the Connecticut 4, Colorado Plateau. -
Microvertebrates of the Lourinhã Formation (Late Jurassic, Portugal)
Alexandre Renaud Daniel Guillaume Licenciatura em Biologia celular Mestrado em Sistemática, Evolução, e Paleobiodiversidade Microvertebrates of the Lourinhã Formation (Late Jurassic, Portugal) Dissertação para obtenção do Grau de Mestre em Paleontologia Orientador: Miguel Moreno-Azanza, Faculdade de Ciências e Tecnologia da Universidade Nova de Lisboa Co-orientador: Octávio Mateus, Faculdade de Ciências e Tecnologia da Universidade Nova de Lisboa Júri: Presidente: Prof. Doutor Paulo Alexandre Rodrigues Roque Legoinha (FCT-UNL) Arguente: Doutor Hughes-Alexandres Blain (IPHES) Vogal: Doutor Miguel Moreno-Azanza (FCT-UNL) Júri: Dezembro 2018 MICROVERTEBRATES OF THE LOURINHÃ FORMATION (LATE JURASSIC, PORTUGAL) © Alexandre Renaud Daniel Guillaume, FCT/UNL e UNL A Faculdade de Ciências e Tecnologia e a Universidade Nova de Lisboa tem o direito, perpétuo e sem limites geográficos, de arquivar e publicar esta dissertação através de exemplares impressos reproduzidos em papel ou de forma digital, ou por qualquer outro meio conhecido ou que venha a ser inventado, e de a divulgar através de repositórios científicos e de admitir a sua cópia e distribuição com objetivos educacionais ou de investigação, não comerciais, desde que seja dado crédito ao autor e editor. ACKNOWLEDGMENTS First of all, I would like to dedicate this thesis to my late grandfather “Papi Joël”, who wanted to tie me to a tree when I first start my journey to paleontology six years ago, in Paris. And yet, he never failed to support me at any cost, even if he did not always understand what I was doing and why I was doing it. He is always in my mind. Merci papi ! This master thesis has been one-year long project during which one there were highs and lows.