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From the Early Cretaceous Wonthaggi Formation (Strzelecki Group)
Journal of Paleontology, 93(3), 2019, p. 543–584 Copyright © 2019, The Paleontological Society. This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (http://creativecommons.org/ licenses/by/4.0/), which permits unrestricted re-use, distribution, and reproduction in any medium, provided the original work is properly cited. 0022-3360/19/1937-2337 doi: 10.1017/jpa.2018.95 New small-bodied ornithopods (Dinosauria, Neornithischia) from the Early Cretaceous Wonthaggi Formation (Strzelecki Group) of the Australian-Antarctic rift system, with revision of Qantassaurus intrepidus Rich and Vickers-Rich, 1999 Matthew C. Herne,1,2 Jay P. Nair,2 Alistair R. Evans,3 and Alan M. Tait4 1School of Environmental and Rural Science, University of New England, Armidale 2351, New South Wales, Australia <ornithomatt@ gmail.com> 2School of Biological Sciences, The University of Queensland, Brisbane, Queensland 4072, Australia <[email protected]> 3School of Biological Sciences, Monash University, Melbourne, Victoria 3800, Australia <[email protected]> 4School of Earth, Atmosphere & Environment, Monash University, Melbourne, Victoria 3800, Australia <[email protected]> Abstract.—The Flat Rocks locality in the Wonthaggi Formation (Strzelecki Group) of the Gippsland Basin, southeastern Australia, hosts fossils of a late Barremian vertebrate fauna that inhabited the ancient rift between Australia and Antarc- tica. Known from its dentary, Qantassaurus intrepidus Rich and Vickers-Rich, 1999 has been the only dinosaur named from this locality. However, the plethora of vertebrate fossils collected from Flat Rocks suggests that further dinosaurs await discovery. From this locality, we name a new small-bodied ornithopod, Galleonosaurus dorisae n. -
Oldest Known Dinosaurian Nesting Site and Reproductive Biology of the Early Jurassic Sauropodomorph Massospondylus
Oldest known dinosaurian nesting site and reproductive biology of the Early Jurassic sauropodomorph Massospondylus Robert R. Reisza,1, David C. Evansb, Eric M. Robertsc, Hans-Dieter Suesd, and Adam M. Yatese aDepartment of Biology, University of Toronto Mississauga, Mississauga, ON L5L 1C6, Canada; bRoyal Ontario Museum, Toronto, ON M5S 2C6, Canada; cSchool of Earth and Environmental Sciences, James Cook University, Townsville, 4811 QLD, Australia; dDepartment of Paleobiology, National Museum of Natural History, Smithsonian Institution, Washington, DC 20013; and eBernard Price Institute for Palaeontological Research, University of the Witwatersrand, Wits 2050, Johannesburg, South Africa Edited by Steven M. Stanley, University of Hawaii, Honolulu, HI, and approved December 16, 2011 (received for review June 10, 2011) The extensive Early Jurassic continental strata of southern Africa clutches and recognition of the earliest known dinosaurian nesting have yielded an exceptional record of dinosaurs that includes complex at the Rooidraai locality. scores of partial to complete skeletons of the sauropodomorph Massospondylus, ranging from embryos to large adults. In 1976 an Results incomplete egg clutch including in ovo embryos of this dinosaur, Our work at the Rooidraai locality has yielded multiple in situ the oldest known example in the fossil record, was collected from clutches of eggs as well as fragmentary eggshell and bones, all from a road-cut talus, but its exact provenance was uncertain. An exca- a 2-m-thick interval of muddy siltstone 25 m from the top of the vation program at the site started in 2006 has yielded multiple in Lower Jurassic Upper Elliot Formation (“Stormberg Group,” situ egg clutches, documenting the oldest known dinosaurian Karoo Supergroup) (11). -
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-_r_/ 2J�J iJ_rJsJ l)J_J �� __rJ lJlJ_f LANDED! VOLUME 2 - RAPTORS TO PRATINCOLES In 1990 Oxford Univer sity Press published Volume One Over 70 colourpl ates illustr ated of the Ha11dbook of Austra by JeffDavies feature nearly lia 11, New Zeala11d a11d every species. Antarctic Birds to widespread acclaim. Now Volume Two, VOLUME2 covering Raptors to Pratin Contains vultures, hawks and coles, has been completed. eagles, falcons, galliformes and quail, Malleefowl a11d megapodes, Four more volumes are to be cranes,crakes and rails, bustards, published making this the the Australian and New Zealand most detailed and up-to-date resident waders, a11d plovers, reference work of the birds of lapwi11gs a11d douerels. Australasia. COMPREHENSIVE Each volume exami11es all aspects of bird lifeinc luding: • field i£Jentiflca1ion • dis1ribu1io11 and popula1io11 • social orga11iza1io11 The Handbook is the most ex • social behaviour citing and significant project •movements in Australasian ornithology to •plumages day and will have an •breeding • habitat enormous impact on the direc • voice tion of future research and the •food conservation of Au stralasian and Antarctic birds. _ • AVAI�!�! BER t�n�r? Volume 2 $250 RAOU Volumes 1 & 2 $499 -- m! CJOlltlllllCOIIIIYIOOI ORDER FORM Place your order with Oxford University Press by: cgJ Reply Paid 1641, Oxford University Press, D Please send me __ copy/copies of the Handbook of GPO Box 2784Y, Melbourne3001 Aus1ralia11, New Zealondand A111arc1ic Birds Volume 2 at the 11 (03) 646 4200 FAX (03) 646 3251 special pre-publication price of $250 (nonnal retail price $295) plus $7.50 for po stage and handling OR D I enclose my cheque/money order for$ _______ D Please send me set/sets of Volumes I a11d 2 of the D Please charge my Visa/Mastercard/Bankcard no. -
Saurian Safari a Walk in the Jurassic Park
Dinosaur Safari Junior Introduction: The rules are a simplified variant Of the Saurian Safari rules developed by Chris Peers and originally published by HLBS publishing 2002, this an instructional aid used for the Smithsonian Summer camp program. The rules were developed for grades K – 5 but fun with older age groups. The instructor will act as a Game Master (GM) and will be responsible for preparing the character sheets and setting up the map. This custom version is for a fast moving with minimal book keeping or rolling on charts. Game time recommended for 45 – 60 minutes per scenario. A. Preparation: The GM will have printer character sheets and a six-sided die (D6) and a ten-sided die (D10). Each gamer will need a figure and character sheet. A large vinyl hex map crossed with a river is used for the camp. 1. Setup map. The GM will set up the hex map. Terrain types are forest, river or swamp, clear or hills. Follow guidelines for map set up listed for the scenario. The goal is represent the environment of the period. SAURIAN SAFARI JR: CHARACTER SHEET Name: Shooting Skill: (D6x10 + 40) Agility: (D6+ 4) Weapon: Range: Penetration: Damage: Trophies: Species Taken Other Information 2. Help gamers create a character. GM will to help gamers. Calculate the following and record on sheet. For name write gamers name. For Shooting skill roll 1 D6 multiple by 10 and add 40. For Agility roll D6 and add 4. Chose one weapon. Dinosaur Gun. Penetration 12 Damage 8 Nitro Express, double barrel, -5 subtracted from character accuracy. -
Late Jurassic Theropod Dinosaur Bones from the Langenberg Quarry
Late Jurassic theropod dinosaur bones from the Langenberg Quarry (Lower Saxony, Germany) provide evidence for several theropod lineages in the central European archipelago Serjoscha W. Evers1 and Oliver Wings2 1 Department of Geosciences, University of Fribourg, Fribourg, Switzerland 2 Zentralmagazin Naturwissenschaftlicher Sammlungen, Martin-Luther-Universität Halle-Wittenberg, Halle (Saale), Germany ABSTRACT Marine limestones and marls in the Langenberg Quarry provide unique insights into a Late Jurassic island ecosystem in central Europe. The beds yield a varied assemblage of terrestrial vertebrates including extremely rare bones of theropod from theropod dinosaurs, which we describe here for the first time. All of the theropod bones belong to relatively small individuals but represent a wide taxonomic range. The material comprises an allosauroid small pedal ungual and pedal phalanx, a ceratosaurian anterior chevron, a left fibula of a megalosauroid, and a distal caudal vertebra of a tetanuran. Additionally, a small pedal phalanx III-1 and the proximal part of a small right fibula can be assigned to indeterminate theropods. The ontogenetic stages of the material are currently unknown, although the assignment of some of the bones to juvenile individuals is plausible. The finds confirm the presence of several taxa of theropod dinosaurs in the archipelago and add to our growing understanding of theropod diversity and evolution during the Late Jurassic of Europe. Submitted 13 November 2019 Accepted 19 December 2019 Subjects Paleontology, -
Dinosaurs Largest Ornithopod
Leaellynasaura amicagraphica (1989) age: Early Cretaceous REGION: VIC SIZE: 1.5m A small ornithopod, this plant-eater lived in an Australia that was further south and partly within the Antarctic Circle. A well-preserved skull reveals it had a large brain and eyes, which helped it keep watch for predators as s it foraged for plants in the dark of the Antarctic winter. Muttaburrasaurus Dinosaur New research by Dr Matt Herne shows Leaellynasaura (‘lee-allin-ah-sore-ah’) had an extremely long tail. langdoni (1981) of Drs Tom Rich and Patricia Vickers-Rich named Australia the species after their daughter, Leaellyn. AGE: Early Cretaceous REGION: QLD/NSW SIZE: 8–9m Muttaburrasaurus (‘muta-burra-sore-rus’) is our A guide to the dinosaurs largest ornithopod. With one partial skeleton and a second skull from QLD and several teeth from Down Under, which ranged NSW, this powerful herbivore could rear-up on Austrosaurus its back legs to reach high foliage and intimidate predators, though it sometimes moved on four (1933) from ferocious carnivores to mckillopi legs too. It had an unusual bulge on its snout, which may have contained an inflatable air sac. herbivorous behemoths. age: Early Cretaceous REGION: QLD SIZE: 15–20m Discovered in north-central Queensland 80 ILLUSTRATIONS BY LIDA XING years ago, Austrosaurus (‘aus-tro-sore-us’) was our first known Cretaceous sauropod. This long-necked species was able to reach high foliage. Austrosaurus means ‘southern lizard’. Timimus hermani (1994) age: Early Cretaceous REGION: VIC SIZE: 3-5m The femur of Timimus (‘tim-my-mus’) is one of many specimens found at Dinosaur Cove by Drs Tom Rich and Patricia Vickers-Rich. -
Implications for Predatory Dinosaur Macroecology and Ontogeny in Later Late Cretaceous Asiamerica
Canadian Journal of Earth Sciences Theropod Guild Structure and the Tyrannosaurid Niche Assimilation Hypothesis: Implications for Predatory Dinosaur Macroecology and Ontogeny in later Late Cretaceous Asiamerica Journal: Canadian Journal of Earth Sciences Manuscript ID cjes-2020-0174.R1 Manuscript Type: Article Date Submitted by the 04-Jan-2021 Author: Complete List of Authors: Holtz, Thomas; University of Maryland at College Park, Department of Geology; NationalDraft Museum of Natural History, Department of Geology Keyword: Dinosaur, Ontogeny, Theropod, Paleocology, Mesozoic, Tyrannosauridae Is the invited manuscript for consideration in a Special Tribute to Dale Russell Issue? : © The Author(s) or their Institution(s) Page 1 of 91 Canadian Journal of Earth Sciences 1 Theropod Guild Structure and the Tyrannosaurid Niche Assimilation Hypothesis: 2 Implications for Predatory Dinosaur Macroecology and Ontogeny in later Late Cretaceous 3 Asiamerica 4 5 6 Thomas R. Holtz, Jr. 7 8 Department of Geology, University of Maryland, College Park, MD 20742 USA 9 Department of Paleobiology, National Museum of Natural History, Washington, DC 20013 USA 10 Email address: [email protected] 11 ORCID: 0000-0002-2906-4900 Draft 12 13 Thomas R. Holtz, Jr. 14 Department of Geology 15 8000 Regents Drive 16 University of Maryland 17 College Park, MD 20742 18 USA 19 Phone: 1-301-405-4084 20 Fax: 1-301-314-9661 21 Email address: [email protected] 22 23 1 © The Author(s) or their Institution(s) Canadian Journal of Earth Sciences Page 2 of 91 24 ABSTRACT 25 Well-sampled dinosaur communities from the Jurassic through the early Late Cretaceous show 26 greater taxonomic diversity among larger (>50kg) theropod taxa than communities of the 27 Campano-Maastrichtian, particularly to those of eastern/central Asia and Laramidia. -
Re-Description of the Sauropod Dinosaur Amanzia (“Ornithopsis
Schwarz et al. Swiss J Geosci (2020) 113:2 https://doi.org/10.1186/s00015-020-00355-5 Swiss Journal of Geosciences ORIGINAL PAPER Open Access Re-description of the sauropod dinosaur Amanzia (“Ornithopsis/Cetiosauriscus”) greppini n. gen. and other vertebrate remains from the Kimmeridgian (Late Jurassic) Reuchenette Formation of Moutier, Switzerland Daniela Schwarz1* , Philip D. Mannion2 , Oliver Wings3 and Christian A. Meyer4 Abstract Dinosaur remains were discovered in the 1860’s in the Kimmeridgian (Late Jurassic) Reuchenette Formation of Moutier, northwestern Switzerland. In the 1920’s, these were identifed as a new species of sauropod, Ornithopsis greppini, before being reclassifed as a species of Cetiosauriscus (C. greppini), otherwise known from the type species (C. stewarti) from the late Middle Jurassic (Callovian) of the UK. The syntype of “C. greppini” consists of skeletal elements from all body regions, and at least four individuals of diferent sizes can be distinguished. Here we fully re-describe this material, and re-evaluate its taxonomy and systematic placement. The Moutier locality also yielded a theropod tooth, and fragmen- tary cranial and vertebral remains of a crocodylomorph, also re-described here. “C.” greppini is a small-sized (not more than 10 m long) non-neosauropod eusauropod. Cetiosauriscus stewarti and “C.” greppini difer from each other in: (1) size; (2) the neural spine morphology and diapophyseal laminae of the anterior caudal vertebrae; (3) the length-to-height proportion in the middle caudal vertebrae; (4) the presence or absence of ridges and crests on the middle caudal cen- tra; and (5) the shape and proportions of the coracoid, humerus, and femur. -
A Stable Isotopic Investigation of Resource Partitioning Among Neosauropod Dinosaurs of the Upper Jurassic Morrison Formation
A stable isotopic investigation of resource partitioning among neosauropod dinosaurs of the Upper Jurassic Morrison Formation Benjamin T. Breeden, III SID: 110305422 [email protected] GEOL394H University of Maryland, College Park, Department of Geology 29 April 2011 Advisors: Dr. Thomas R. Holtz1, Jr., Dr. Alan Jay Kaufman1, and Dr. Matthew T. Carrano2 1: University of Maryland, College Park, Department of Geology 2: National Museum of Natural History, Department of Paleobiology ABSTRACT For more than a century, morphological studies have been used to attempt to understand the partitioning of resources in the Morrison Fauna, particularly between members of the two major clades of neosauropod (long-necked, megaherbivorous) dinosaurs: Diplodocidae and Macronaria. While it is generally accepted that most macronarians fed 3-5m above the ground, the feeding habits of diplodocids are somewhat more enigmatic; it is not clear whether diplodocids fed higher or lower than macronarians. While many studies exploring sauropod resource portioning have focused on differences in the morphologies of the two groups, few have utilized geochemical evidence. Stable isotope geochemistry has become an increasingly common and reliable means of investigating paleoecological questions, and due to the resistance of tooth enamel to diagenetic alteration, fossil teeth can provide invaluable paleoecological and behavioral data that would be otherwise unobtainable. Studies in the Ituri Rainforest in the Democratic Republic of the Congo, have shown that stable isotope ratios measured in the teeth of herbivores reflect the heights at which these animals fed in the forest due to isotopic variation in plants with height caused by differences in humidity at the forest floor and the top of the forest exposed to the atmosphere. -
Fossil Focus: Dinosaurs Down Under Author(S): Stephen F
www.palaeontologyonline.com |Page 1 Title: Fossil Focus: Dinosaurs Down Under Author(s): Stephen F. Propat *1 Volume: 5 Article: 1 Page(s): 1-11 Published Date: 01/01/2015 PermaLink: http://www.palaeontologyonline.com/articles/2015/fossil-focus-dinosaurs/ IMPORTANT Your use of the Palaeontology [online] archive indicates your acceptance of Palaeontology [online]'s Terms and Conditions of Use, available at http://www.palaeontologyonline.com/site-information/terms-and-conditions/. COPYRIGHT Palaeontology [online] (www.palaeontologyonline.com) publishes all work, unless otherwise stated, under the Creative Commons Attribution 3.0 Unported (CC BY 3.0) license. This license lets others distribute, remix, tweak, and build upon the published work, even commercially, as long as they credit Palaeontology[online] for the original creation. This is the most accommodating of licenses offered by Creative Commons and is recommended for maximum dissemination of published material. Further details are available at http://www.palaeontologyonline.com/site-information/copyright/. CITATION OF ARTICLE Please cite the following published work as: Propat, Stephen F.. 2015. Fossil Focus: Dinosaurs Down Under, Palaeontology Online, Volume 5, Article 1, 1- 11. Published by: Palaeontology [online] www.palaeontologyonline.com |Page 2 Fossil Focus: Dinosaurs Down Under by Stephen F. Poropat*1,2 Introduction: Ask the average person in the street to name an Australian dinosaur, and you will be lucky if you get a correct answer. If they say crocodile, they are in the right postcode but have the wrong address. If they say emu, then they are correct, strictly speaking, but they are either lucky or being smart. If they say kangaroo, back away slowly and avoid eye contact. -
Dinosaur Species List E to M
Dinosaur Species List E to M E F G • Echinodon becklesii • Fabrosaurus australis • Gallimimus bullatus • Edmarka rex • Frenguellisaurus • Garudimimus brevipes • Edmontonia longiceps ischigualastensis • Gasosaurus constructus • Edmontonia rugosidens • Fulengia youngi • Gasparinisaura • Edmontosaurus annectens • Fulgurotherium australe cincosaltensis • Edmontosaurus regalis • Genusaurus sisteronis • Edmontosaurus • Genyodectes serus saskatchewanensis • Geranosaurus atavus • Einiosaurus procurvicornis • Gigantosaurus africanus • Elaphrosaurus bambergi • Giganotosaurus carolinii • Elaphrosaurus gautieri • Gigantosaurus dixeyi • Elaphrosaurus iguidiensis • Gigantosaurus megalonyx • Elmisaurus elegans • Gigantosaurus robustus • Elmisaurus rarus • Gigantoscelus • Elopteryx nopcsai molengraaffi • Elosaurus parvus • Gilmoreosaurus • Emausaurus ernsti mongoliensis • Embasaurus minax • Giraffotitan altithorax • Enigmosaurus • Gongbusaurus shiyii mongoliensis • Gongbusaurus • Eoceratops canadensis wucaiwanensis • Eoraptor lunensis • Gorgosaurus lancensis • Epachthosaurus sciuttoi • Gorgosaurus lancinator • Epanterias amplexus • Gorgosaurus libratus • Erectopus sauvagei • "Gorgosaurus" novojilovi • Erectopus superbus • Gorgosaurus sternbergi • Erlikosaurus andrewsi • Goyocephale lattimorei • Eucamerotus foxi • Gravitholus albertae • Eucercosaurus • Gresslyosaurus ingens tanyspondylus • Gresslyosaurus robustus • Eucnemesaurus fortis • Gresslyosaurus torgeri • Euhelopus zdanskyi • Gryponyx africanus • Euoplocephalus tutus • Gryponyx taylori • Euronychodon -
Redalyc.Angolatitan Adamastor, a New Sauropod Dinosaur and the First Record from Angola
Anais da Academia Brasileira de Ciências ISSN: 0001-3765 [email protected] Academia Brasileira de Ciências Brasil MATEUS, OCTÁVIO; JACOBS, LOUIS L.; SCHULP, ANNE S.; POLCYN, MICHAEL J.; TAVARES, TATIANA S.; BUTA NETO, ANDRÉ; MORAIS, MARIA LUÍSA; ANTUNES, MIGUEL T. Angolatitan adamastor, a new sauropod dinosaur and the first record from Angola Anais da Academia Brasileira de Ciências, vol. 83, núm. 1, marzo, 2011, pp. 221-233 Academia Brasileira de Ciências Rio de Janeiro, Brasil Available in: http://www.redalyc.org/articulo.oa?id=32717681011 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative “main” — 2011/2/10 — 15:47 — page 221 — #1 Anais da Academia Brasileira de Ciências (2011) 83(1): 221-233 (Annals of the Brazilian Academy of Sciences) Printed version ISSN 0001-3765 / Online version ISSN 1678-2690 www.scielo.br/aabc Angolatitan adamastor, a new sauropod dinosaur and the first record from Angola , OCTÁVIO MATEUS1 2, LOUIS L. JACOBS3, ANNE S. SCHULP4, MICHAEL J. POLCYN3, TATIANA S. TAVARES5, ANDRÉ BUTA NETO5, MARIA LUÍSA MORAIS5 and MIGUEL T. ANTUNES6 1CICEGe, Faculdade de Ciências e Tecnologia, FCT, Universidade Nova de Lisboa, 2829-516 Caparica, Portugal 2Museu da Lourinhã, Rua João Luis de Moura, 2530-157 Lourinhã, Portugal 3Huffington Department of Earth Sciences, Southern Methodist University, Dallas, TX, 75275, USA 4Natuurhistorisch Museum Maastricht, de Bosquetplein 6-7, NL6211 KJ Maastricht, The Netherlands 5Geology Department, Universidade Agostinho Neto, Av.