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Theropod Teeth from the Upper Maastrichtian Hell Creek Formation “Sue” Quarry: New Morphotypes and Faunal Comparisons
Theropod teeth from the upper Maastrichtian Hell Creek Formation “Sue” Quarry: New morphotypes and faunal comparisons TERRY A. GATES, LINDSAY E. ZANNO, and PETER J. MAKOVICKY Gates, T.A., Zanno, L.E., and Makovicky, P.J. 2015. Theropod teeth from the upper Maastrichtian Hell Creek Formation “Sue” Quarry: New morphotypes and faunal comparisons. Acta Palaeontologica Polonica 60 (1): 131–139. Isolated teeth from vertebrate microfossil localities often provide unique information on the biodiversity of ancient ecosystems that might otherwise remain unrecognized. Microfossil sampling is a particularly valuable tool for doc- umenting taxa that are poorly represented in macrofossil surveys due to small body size, fragile skeletal structure, or relatively low ecosystem abundance. Because biodiversity patterns in the late Maastrichtian of North American are the primary data for a broad array of studies regarding non-avian dinosaur extinction in the terminal Cretaceous, intensive sampling on multiple scales is critical to understanding the nature of this event. We address theropod biodiversity in the Maastrichtian by examining teeth collected from the Hell Creek Formation locality that yielded FMNH PR 2081 (the Tyrannosaurus rex specimen “Sue”). Eight morphotypes (three previously undocumented) are identified in the sample, representing Tyrannosauridae, Dromaeosauridae, Troodontidae, and Avialae. Noticeably absent are teeth attributed to the morphotypes Richardoestesia and Paronychodon. Morphometric comparison to dromaeosaurid teeth from multiple Hell Creek and Lance formations microsites reveals two unique dromaeosaurid morphotypes bearing finer distal denticles than present on teeth of similar size, and also differences in crown shape in at least one of these. These findings suggest more dromaeosaurid taxa, and a higher Maastrichtian biodiversity, than previously appreciated. -
T. Rex 'Trix' Reviving a Fossil
T. Rex ‘Trix’ Reviving a fossil Teacher’s guide Dear teacher, Here’s the educator’s guide for the 3D printing activity “Print your own T.rex”. This document contains information about: - The structure of the activity - The prints - Background information on T. rex Trix of Naturalis - Assembly Instructions - References to necessary resources and helpful tips Plan your lesson according to your own best judgment. Work on another activity, while the 3D printer is running. In total, the students will be working on this lesson effectively for about a day part. For questions about printing, please contact your local technical support team via this link: https://ultimaker.com/contact Have fun printing and investigating! Kind regards, Matthijs Graner [email protected] Educational developer Naturalis 1 Lesson plan Short description of the activity During the activity, you will print different bones of Trix - one at a time. Students will wonder about what will come out of the printer. They will think about what it is, where it came from and where it belongs. They will think about the form and function and will be able to do calculations on steps and scale. Eventually, your students will put together Trix into a model (scale 1:15) for the classroom. Target audience Upper primary education (grade 4-7). Objectives - Students learn about the form and function of dinosaur bones. - Students make connections between the bones of contemporary animals and their own skeletons. - Students are able to describe broadly how T. rex lived. - Students learn how scientists research dinosaur fossils. - Students learn about the possibilities of 3D printing. -
The Battle for Sue: a Controversy Over Commercial Collecting, Fossil
The Battle for Sue: A Controversy Over Commercial Collecting, Fossil Ownership Rights and its Effects on Museums Adrienne Stroup MUS 503: Intro to Museum Studies 13 December 2011 Should commercial fossil dealing be legal? Many museums rely on dealers for specimens because they do not have the resources to fund professional excavations conducted by paleontologists. On the contrary, many members of the scientific community believe commercial fossil hunting by amateurs hurts the integrity of paleontology, and in turn negatively affects museums. This debate, along with issues surrounding the ownership rights of fossil resources, is not a new one, but it came to the attention of the media when a Tyrannosaurus rex dubbed “Sue” was discovered in South Dakota in 1990. Flashing back 67 million years ago, western South Dakota was once the coast of an inland sea that divided the North American continent in two. The climate was humid and swampy, with dense vegetation, much like the southeastern United States is today (Fiffer 12). The seven-ton Tyrannosaurus dominated the landscape as the top predator of the Cretaceous Period. Standing over thirteen feet tall at the hips, up to twenty feet tall when standing completely upright, and forty-one feet long, Sue would have been a formidable opponent (Reedstrom). Her fossilized remains portray an animal that led a violent and difficult life, with evidence of a healed leg fracture, and other injuries. A tooth fragment embedded in her rib and puncture wounds in her jaw and eye socket suggest fights with other Tyrannosaurs, leading to her possible cause of death, a fatal skull-crushing bite (Monastersky, “Sake of Sue”). -
ABSTRACT Resurrecting Tyrannosaurus Rex Lauren E. Ammerman Director: Jennifer Good, Ph.D. After the First Successful Extraction
ABSTRACT Resurrecting Tyrannosaurus rex Lauren E. Ammerman Director: Jennifer Good, Ph.D. After the first successful extraction of ancient DNA from a fossilized Quagga in 1984, the subsequent development of PCR (Polymerase Chain Reaction) technology opened up a plethora of possibilities in the field of molecular paleontology. Supplied with fragmented ancient genomes, some scientists acted as if the days of resurrecting dinosaurs were a few technical difficulties away. Theories surfaced on the possible applications of ancient DNA technology, and some, such as creating tactical dinosaurs for the U.S. military, were outrageous. A less ridiculous idea surfaced in the form of Michael Crichton’s Jurassic Park, published in 1990. Coupled with Steven Spielberg’s 1993 feature film adaption, the Jurassic Park series created a world in which genetically- engineered dinosaurs roamed once again as theme park attractions on a billionaire’s private island, and explored the possible outcomes of a “Jurassic Park” experiment. Jurassic Park ignited scientific debate over the technological feasibility, environmental impact, and ethical questions of a “Jurassic Park” experiment. This thesis continues that conversation by asking, could resurrecting a dinosaur be a productive environmental enterprise, other than a mere display of power over Nature? Focusing on Tyrannosaurus rex, this thesis combines a brief survey the current state of dinosaur genetic research, with analyses of rewilding with large predators, to discuss whether or not scientists should ever attempt to re-create a T. rex in the future. APPROVED BY DIRECTOR OF HONORS THESIS Dr. Jennifer Good, Director of University Scholars APPROVED BY THE HONORS PROGRAM Dr. Elizabeth Corey, Director DATE: RESURRECTING TYRANNOSAURUS REX A Thesis Submitted to the Faculty of Baylor University In Partial Fulfillment of the Requirements for the Honors Program By Lauren E. -
When Sue Found Sue Teaching Guide
ABRAMS BOOKS FOR YOUNG READERS TEACHING GUIDE Sue Hendrickson Discovers Her T. Rex BY Toni Buzzeo ILLUSTRATED BY Diana Sudyka INTRODUCTION Sue Hendrickson was born to find things, large or small. As a child, her curiosity led her to find many treasures, from lost coins to a tiny brass perfume bottle. And as she grew, her curiosity grew, too. She became a diver who searched for lost boats and buried treasure and a paleontologist who searched for prehistoric-whale fossils. On a dig in South Dakota, Sue discovered something bigger than she had ever imagined: the most complete Tyranno- saurus rex skeleton ever unearthed, a skeleton named Sue in her honor. Full of scientific intuition and true adventure, When Sue Found Sue will inspire young readers to look closely at the world around them and to nurture their curious spirits. SKILLS REINFORCED • Observation • Description • Compare and contrast • Size and scale THEMES • Careers • Dinosaurs • Paleontology • Discovery • Women Scientists PRE-READING IDEAS Words, Words, Words Provide the following list of vocabulary words and discuss their meanings. Ask students in grades 2+ to work in pairs to look up the definitions in a print or online dictionary. trinket outsider blistering (adjective) sweltering prehistoric launch (verb) sandstone dispute dinosaur amber prairie auction mission extinct towering (verb) preserve (verb) brass fossil backbone curiosity trace (noun) protruding • 1 • ABRAMS BOOKS FOR YOUNG READERS TEACHING GUIDE What Is a Paleontologist? Explore answers to the question: What is a Consider watching and discussing the video paleontologist? Consider reading and discussing: “Dig into Paleontology” on KidzSearch.com. • D inosaur Detectives by Peter Chrisp Grades K-2 Ask students to recall information in (DK Children, 2012) order to answer the question. -
Tyrannosaurus Sue a Letter from Bruce Adolphe
Tyrannosaurus Sue A letter from Bruce Adolphe Humans, like you, have the amazing ability to think about the past. Not only can we think about what we had for dinner last night or recall a concert or sports event from last year, we can even think about things that happened before we were born — or before anyone was born. Like thinking about dinosaurs. Because paleontologists (scientists who study fossils and remains from millions of years ago) can uncover the past for us, we can look at dinosaur bones and think about what life was like 67 million years ago. That’s way before smart phones. It’s even before umbrellas. In fact, it is before people existed! In the year 2000, the most complete set of dinosaur bones ever discovered was put on display at the Field Museum of Natural History in Chicago. The bones belonged to a Tyrannosaurus rex that weighed about seven tons (when alive), and it had 60 teeth, some as long as 12 inches. Because the T. rex was discovered by a paleontologist named Sue Hendrickson, we call the dinosaur Sue. Its official name is FMNH PR 2081. “Sue” is catchier, I think you will agree. When “Sue” was put on display for the first time, the Chicago Chamber Musicians were invited to play a concert in the museum to celebrate the day, and they asked me to compose them a piece about the dinosaur. That’s why we have the piece Tyrannosaurus Sue. If you were writing a piece of music about a Tyrannosaurus rex, which one of these instruments would you choose to portray the huge dinosaur: flute; trombone; violin; cello; clarinet. -
T.Rex Trix in Naturalis Gratis Epub, Ebook
T.REX TRIX IN NATURALIS GRATIS Auteur: Daan Remmerts de Vries Aantal pagina's: 80 pagina's Verschijningsdatum: 2016-08-31 Uitgever: Leopold EAN: 9789025870874 Taal: nl Link: Download hier Trix na Europese tournee weer thuis in vernieuwd Naturalis Leiden Log in of maak een account aan en mis niks meer van de sterren. Bus- en treinvervoerders krimpen hun dienstregeling tot 10 procent in om grote verliezen als gevolg van de coronacrisis te voorkomen. Veel lijnen gaan in frequentie terug, nachtbussen worden deels opgeheven. Aan de aanrijding met een personenauto hield de man een bloedneus over. Dat schrijft Sleutelstad. En er zijn meer planten met blingbling. Tuingoeroe Romke van de Kaa somt ze op. Het werd de elektrische auto op accu's. Maar waarom eigenlijk? De nieuwe Toyota Mirai toont aan dat waterstof een tweede kans verdient. De schans is de plek waar volgens verhalen op 3 oktober als eerste werd ontdekt dat de Spanjaarden waren vertrokken en de stad was bevrijd. In oktober werd de precieze locatie van de schans vastgesteld, nadat hier jarenlang naar was gezocht. Dat schrijft Omroep West. Daarmee onderscheidt dit boek zich van de meeste uitgaven over deze dieren. Heel veel kleurenfoto's van het kolossale project en eveneens veel extra informatie in blokjes maken het geheel tot een aantrekkelijk en zeer leesbaar boek met veel interessante informatie. Een goed register maakt het zoeken goed toegankelijk. Voor in dino's geïnteresseerde lezers vanaf ca. Zilveren Griffel Actueel vanwege de expositie in Naturalis. Zie a. Alles van Daan Remmerts de Vries. Toon meer Toon minder. Samenvatting Spannend en informatief boek voor het hele gezin over de meest legendarische roofdino die ooit geleefd heeft. -
Albertosaurus Pop Culture in Canada Page 12 ALBERTA PALÆONTOLOGICAL SOCIETY
Palæontological Society Bulletin AlbertaVOLUME 26 • NUMBER 2 www.albertapaleo.org JUNE 2011 Albertosaurus Pop Culture in Canada Page 12 ALBERTA PALÆONTOLOGICAL SOCIETY OFFICERS MEMBERSHIP: Any person with a sincere interest in President Wayne Braunberger 278-5154 palaeontology is eligible to present their application for Vice-President Harold Whittaker 286-0349 membership in the Society. (Please enclose membership Treasurer Mona Marsovsky 547-0182 dues with your request for application.) Secretary Cory Gross 617-2079 Past-President Dan Quinsey 247-3022 Single membership $20.00 annually Family or Institution $25.00 annually DIRECTORS Editor Howard Allen 274-1858 THE BULLETIN WILL BE PUBLISHED QUARTERLY: Membership Vaclav Marsovsky 547-0182 March, June, September and December. Deadline for sub- Program Coordinator Philip Benham 280-6283 mitting material for publication is the 15th of the month Field Trip Coordinator Wayne Braunberger 278-5154 prior to publication. COMMITTEES Society Mailing Address: Fossil Collection Howard Allen 274-1858 Alberta Palaeontological Society Library Judith Aldama 618-5617 P.O. Box 35111, Sarcee Postal Outlet Public Outreach Cory Gross 617-2079 Calgary, Alberta, Canada T3E 7C7 Social Dan Quinsey 247-3022 (Web: www.albertapaleo.org) Symposium Vaclav Marsovsky 547-0182 Website Vaclav Marsovsky 547-0182 Material for the Bulletin: The Society was incorporated in 1986, as a non-profit Howard Allen, Editor, APS organization formed to: 7828 Hunterslea Crescent, N.W. Calgary, Alberta, Canada T2K 4M2 a. Promote the science of palaeontology through study (E-mail: [email protected]) and education. b. Make contributions to the science by: NOTICE: Readers are advised that opinions expressed in 1) Discovery 2) Collection 3) Description the articles are those of the author and do not necessarily 4) Education of the general public reflect the viewpoint of the Society. -
The Ligamental Scar in the Costovertebral Articulation of the Tyrannosaurid Dinosaurs
The ligamental scar in the costovertebral articulation of the tyrannosaurid dinosaurs TATSUYA HIRASAWA Hirasawa, T. 2009. The ligamental scar in the costovertebral articulation of the tyrannosaurid dinosaurs. Acta Palaeonto− logica Polonica 54 (1): 49–59. The costovertebral articulation is integral to constrain the thoracic kinematics and to infer the breathing mechanism in the respect with costal aspiration. However, the structure of the costovertebral articulation in non−avian theropods has not been studied in great detail before. This study highlights the Tyrannosauridae, which is represented by numerous com− plete specimens. Costovertebral articulations of ten tyrannosaurid specimens, including two nearly in−situ articulated fos− sils, were investigated and compared with those in extant Archosauria. For extant archosaurs, dissections were conducted to rationalize the soft tissue anatomy in tyrannosaurids. This study shows that the rib articulates ventrally or postero− ventrally with the distal end of the corresponding vertebral transverse process in the tyrannosaurid ribcage. A ligament (ligamentum costotransversarium) can be reconstructed to connect the rib tuberculum to the transverse process in each ar− ticulation. The scar for lig. costotransversarium is recognizable in many theropod skeletons, and this rugosity can be used to identify the rotational axis for the rib. This result provides a cornerstone for exploring the evolution of the ribcage and breathing mechanisms across the theropod lineage leading to birds. Key words: Dinosauria, Theropoda, Tyrannosauridae, ribcage, vertebra, rib, soft tissue anatomy. Tatsuya Hirasawa [[email protected]−tokyo.ac.jp], Department of Earth and Planetary Science, Graduate School of Science, University of Tokyo, 7−3−1 Hongo, Bunkyo−ku, Tokyo, 113−0033, Japan. -
Jack Horner, Dinosaur Digger Your Clothesline 1-406 - 243-4921
MONTANANTHE MAGAZINE OF 'L ONTANA • FALL 1991 Jack Horner, dinosaur digger Your ClothesLine 1-406 - 243-4921 T ie UC Bookstore realizes the importance of showing your true colors. It's time to show you're a UofM alumnus! We just ordered in an exciting new selection for Fall. We're awaiting your order. Call now UNIVERSITY OF MONTANA or use the attached form. Show your true tors... T O D A Y! MONTANA MONTANA MONTANA Ship to: MONTAN; MONTAN Name Address City State Zip D Mastercard/Visa # (all digits please) D Check UNIVERSITY OF l*M»i MONTANA niversit'1 Phone MONTANA Exp. Date Signature. Quantity Color Unit Price TOTAL UNIVERSITY OF 1. Gear poiy/cotton blend sweatshirt. MONTANA White with iced heather collar and cuffs. Logo in copper & gold. S.M.L.XL $34.50 MAIL THIS FO R M TO: 2 . Russell poly/cotton blend crew in Sub Total Ivory. Logo in copper & gold. UC B ookstore Shipping* S.M.UXL $28.00 c/o Betty Lou Nelson The University of Montana Handling 3 . Gear 100% cotton Tee. Iced heather or P.O. B O X 5148 Missoula, MT white. Logo in copper, S.M.UXU TOTAL Iced heather, $15.00 White, $13.00 1 (406) 2434921 4 . Velva sheen 100% cotton Tee. White or 1 Item.... .$2.50 ash. Logo in copper & gold. .$3.25 S.M.UXL, $12.00 XXL, $13.50 Handling Charges 4 or m ore. .$3.50 5 . Gear poly/cotton blend mohair crew. White with slate heather trim. Logo copper & gold. -
Enjoy the Magic of Walt Disney World All Year Long with Celebrations Magazine! Receive 6 Issues for $29.99* (Save More Than 15% Off the Cover Price!) *U.S
Enjoy the magic of Walt Disney World all year long with Celebrations magazine! Receive 6 issues for $29.99* (save more than 15% off the cover price!) *U.S. residents only. To order outside the United States, please visit www.celebrationspress.com. To subscribe to Celebrations magazine, clip or copy the coupon below. Send check or money order for $29.99 to: YES! Celebrations Press Please send me 6 issues of PO Box 584 Celebrations magazine Uwchland, PA 19480 Name Confirmation email address Address City State Zip You can also subscribe online at www.celebrationspress.com. On the Cover: “The Tree oF Life”, photo by Tim Foster Issue 15 The Tree of Life 42 Contents Letters ..........................................................................................6 Calendar of Events ............................................................ 8 Disney News & Updates..................................................9 MOUSE VIEWS ......................................................... 15 Guide to the Magic by Tim Foster............................................................................16 Yehaa Bob Explorer Emporium by Lou Mongello .....................................................................18 50 Hidden Mickeys by Steve Barrett .....................................................................20 Photography Tips & Tricks by Tim Devine .........................................................................22 Pin Trading & Collecting by John Rick .............................................................................24 -
The Story of Sue the T-Rex and Controversy Over Access to Fossils
HPLS (2020) 42:2 https://doi.org/10.1007/s40656-019-0288-4 ORIGINAL PAPER Assumptions of authority: the story of Sue the T‑rex and controversy over access to fossils Elizabeth D. Jones1,2 Received: 26 October 2018 / Accepted: 11 October 2019 © The Author(s) 2019 Abstract Although the buying, selling, and trading of fossils has been a princi- ple part of paleontological practice over the centuries, the commercial collection of fossils today has re-emerged into a pervasive and lucrative industry. In the United States, the number of commercial companies driving the legal, and sometimes ille- gal, selling of fossils is estimated to have doubled since the 1980s, and worries from academic paleontologists over this issue has increased accordingly. Indeed, some view the commercialization of fossils as one of the greatest threats to paleontology today. In this article, I address the story of “Sue”—the largest, most complete, and most expensive Tyrannosaurus rex ever excavated—whose discovery incited a series of high-profle legal battles throughout the 1990s over the question of “Who owns Sue?” Over the course of a decade, various stakeholders from academic paleontolo- gists and fossil dealers to Native Americans, private citizens, and government of- cials all laid claim to Sue. In exploring this case, I argue that assumptions of author- ity are responsible for initiating and sustaining debates over fossil access. Here, assumptions of authority are understood as assumptions of ownership, or expertise, or in some cases both. Viewing the story from this perspective illuminates the sig- nifcance of fossils as boundary objects. It also highlights the process of boundary- work by which individuals and groups constructed or deconstructed borders around Sue (specifcally) and fossil access (more generally) to establish their own authority.