DOCSLIB.ORG

Ultimate Dinosaurs: Giants from Gondwana Was Designed to Promote Personalized Learning and Reinforce Classroom Curriculum

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text

Load more

The following Educator’s Guide for Ultimate Dinosaurs: Giants from Gondwana was designed to promote personalized learning and reinforce classroom curriculum. The worksheets and classroom activities are appropriate for various grade levels and apply to proficiency standards in social studies, language arts, reading, math, science and the arts. Students are encouraged to use their investigation skills to describe, explain, analyze, summarize, record and evaluate the information presented in the exhibit. The information gathered can then be used as background research for the various Classroom Connections that relate to grade level academic content standards. In order to best suit you and your classroom needs, this Educator’s Guide has been broken up into the following areas: A. Pre-visit Information a. Planning Your Visit i. Enhance Your Dinosaur Experience ii. How to Book Your Field Trip b. Background Information i. What is a Dinosaur? ii. Vocabulary & Concepts iii. Evolution & Classification of Dinosaurs c. Classroom Connections B. Museum Visit Information a. Exhibit Walk-through b. Exhibit Student Worksheet C. Post-visit Information a. Classroom Connections i. Language Arts/Social Studies ii. Science iii. Mathematics iv. Fine Arts D. Teacher Resources a. Further Reading b. Online Resources E. Ohio and National Standards 1 PRE-VISIT INFORMATION Enhance Your Dinosaur Experience The dinosaur experience doesn’t have to end in the exhibit Ultimate Dinosaurs: Giants from Gondwana – Cincinnati Museum Center has so much more to offer from hands-on classroom experiences to additional dinosaur exhibits and OMNIMAX® films! For pricing and availability, please call (513) 287-7021. Learning Labs Enhance student learning with these one-of-a-kind hands-on learning opportunities that support and go beyond the exhibit during your visit to Cincinnati Museum Center. For the full listings of Learning Labs offerings or for more information, please visit www.cincymuseum.org/educators. Dinosaur Discovery (Grades 1-5) – Become a junior paleontologist and explore the size and bone structure of dinosaurs while using the tools of the trade, including fossil replicas. This program includes a guided experience in the Museum of Natural History & Science’s Dino Hall. This Little Dinosaur (Pre K-K) – Discover a story that is 65 million years in the making. This interactive tale of exploration and discovery includes dinosaur fossils, footprints and other evidence to help tell the story. This program includes a guided experience in the Museum of Natural History & Science’s Dino Hall. Programs-on-Wheels Bring hands-on museum learning into your classroom with these exciting learning opportunities that come to your school. For the full listing of Programs-on-Wheels offerings or for more information, please visit www.cincymuseum.org/educators. Digging for Dinosaurs (Grades 1-4) – Uncover fossils on a paleontological “dinosaur dig.” Discuss Cincinnati’s world- famous Ordovician fossils. Learn how fossils are formed and make a plaster cast of a fossil for the group to keep. Touchable fossils from dinosaurs such as Allosaurus, Tyrannosaurus, Stegosaurus, raptors and many more make this program a junior paleontologist’s dream. Dino Dig (Pre K-K) – Dig up dinosaur fossils and discover their owners’ true identities! Learn about different kinds of dinosaurs, what they looked like, what they ate and how they protected themselves. A variety of activities allow you to growl, claw and walk like a dinosaur. Museum Exhibits While on your field trip, be sure to stop by the following exhibits to further enhance your dinosaur experience. Ancient Marine Life (Museum of Natural History & Science) – Meet some of the marine creatures that lived in our ancient seas including the Coelacanth, Plesiosaur, Xiphactinus, Ohio armored fish and many more. Dino Hall (Museum of Natural History & Science) – Take a look at some of the Mesozoic Eras wonders! With flying reptiles, real dinosaur fossils, complete dinosaur replicas and so much more, you get transported back to the time of the dinosaurs in this exhibit containing one-of-a-kind specimens. Lost Voices (Museum of Natural History & Science) – Learn about the varied life forms that have inhabited our planet in the past and gain a greater understanding of the history of our planet and also of our place on it. Paleo Lab (Museum of Natural History & Science) – Watch staff clean and prepare dinosaur bones and other items collected on recent museum digs. OMNIMAX® Films Round out your dinosaur experience with the perfect OMNIMAX® film all about dinosaurs. Dinosaurs: Giants of Patagonia – Following Pr. Rodolfo Coria, a world-renown Argentinean paleontologist, we visit sites of major dinosaur discoveries in the Patagonia region of South America and travel back in time to see these amazing beasts come to life. Journey through the lives of two specimens of these superb achievements of evolution. The action is intense and the landscape is out of this world. From space, we have the perfect vantage point to witness the movement of the tectonic plates and the arrival of a comet that may have sealed the fate of the Dinosaurs. 2 How to Book Your Field Trip To help you prepare for your field trip, go to www.cincymuseum.org/educators/visit. Then call (513) 287-7021 Monday - Friday, 8:30 a.m. to 5:00 p.m. or fill out the online reservation request form at www.cincymuseum.org/educators. Reservation Check List School Name ____________________________ Teacher Name ___________________________ School Address __________________________ Teacher Phone Number ___________________ Teacher E-mail __________________________ Date of Visit _____________________________ Back-up Date(s) _________________________ Time of Arrival ___________________________ Time of Departure ________________________ Number of Students ______________________ Grade Level(s) __________________________ Number of Adults & Chaperones ____________ 5 students: 1 chaperone through Grade 5 10 students: 1 chaperone Grades 6 and up Time of Arrival __________________________ Time of Departure _______________________ Method of Payment (credit card, check or P.O.) What do we want to do? _____ One Museum Pass _____ OMNIMAX® _____ One Museums Pass + OMNIMAX® _____ All Museums Pass _____ All Museum Pass + OMNIMAX® _____ Ultimate Dinosaurs: Giants from Gondwana exhibit _____ Theater LIVE! _____ Learning Lab _____ LITE Lab STEM Experience _____ Programs-on-Wheels _____ Heritage Program Walking Tour _____ Heritage Program Bus Tour _____ Overnight at the Museum _____ Appalachian Culture Fest School Day _____ Scout Program Cancellations Cancellations within 48 hours are subject to pay a fee of 50% of the reservation price. No-Shows are subject to pay 100% of the reservation price. Theater LIVE! requires cancellations two weeks in advance. Cancellations within two weeks are subject to pay a fee of 50% of the reservation price. 3 What is a Dinosaur? With new discoveries and scientific improvements, our understanding of dinosaurs is constantly changing, making it difficult for educators to stay current. Here’s the most up-to-date information to help you stay ahead of the game. Dinosaurs were a unique type of animal that: - lived during the Mesozoic Era from 245 to 65 million years ago. Not all animals that lived during this time were dinosaurs. Many flying reptiles, marine animals, insects, mammals, etc. are often mistaken for dinosaurs. - were vertebrates. All dinosaurs, regardless of their size, had backbones and shared similar skeletal features. - were terrestrial, meaning they lived on land. While some dinosaurs may have been able to wade or paddle through water, they did not live in oceans, rivers or lakes like the swimming reptiles of the Mesozoic Era such as the mosasaurs and plesiosaurs. Dinosaurs also did not spend extended periods of time in flight like the flying reptiles such as the pterosaurs. - walked with their legs positioned directly under their bodies. Like birds and most mammals this adaptation made dinosaurs efficient walkers and runners. Modern reptiles walk with their legs splayed out, their knees always bent and their feet pointed out, rather than forward. - are now extinct, but their descendants are alive today as birds. Through new discoveries and advancements in science, scientists have realized that dinosaurs of the past and modern birds have very similar features including three-toed feet, a wishbone, nests, brooding, feathers, semilunate carpal, hollow bones and hard shelled, oblong eggs just to name a few. A few things to remember: - Dinosaurs did not live with humans. - Dinosaurs did not live in water. - Pterosaurs (flying reptiles) were not dinosaurs. - Dinosaurs did not drag their tails on the ground - footprints suggest that they walked with their tails held off the ground. - The previously named Brontosaurus is now known to be the same species as the Apatosaurus, therefore leaving the separate distinction of Brontosaurus as inaccurate. - Not all dinosaurs lived together – not only were groups of dinosaurs separated by the different landmasses, but during the more than 140 millions of years in which dinosaurs roamed the Earth, many species also went extinct before others ever evolved. Warm-blooded vs. cold-blooded: This is still up for debate but the theory that dinosaurs may have been warm-blooded is gaining traction as new studies are being done. While many scientists now believe that many of the smaller dinosaurs and those with feathers may have been warm-blooded, there is evidence to show that some of the larger dinosaurs may have been closer to cold-blooded but able to control their body temperatures similar to the way a leatherback sea turtle can. 4 Vocabulary & Concepts Continental Drift The theory of continental drift was published by a 32-year-old German meteorologist named Alfred Lothar Wegener in the early 20th century. This is the theory that land masses have been “drifting” across the Earth and have united and separated in several cycles over the Earth’s geological history. Wegener noticed that the coasts of western Africa and eastern South America looked like the edges of interlocking pieces of a jigsaw puzzle.
Recommended publications
  • Fused and Vaulted Nasals of Tyrannosaurid Dinosaurs: Implications for Cranial Strength and Feeding Mechanics

    Fused and Vaulted Nasals of Tyrannosaurid Dinosaurs: Implications for Cranial Strength and Feeding Mechanics

    Fused and vaulted nasals of tyrannosaurid dinosaurs: Implications for cranial strength and feeding mechanics ERIC SNIVELY, DONALD M. HENDERSON, and DOUG S. PHILLIPS Snively, E., Henderson, D.M., and Phillips, D.S. 2006. Fused and vaulted nasals of tyrannosaurid dinosaurs: Implications for cranial strength and feeding mechanics. Acta Palaeontologica Polonica 51 (3): 435–454. Tyrannosaurid theropods display several unusual adaptations of the skulls and teeth. Their nasals are fused and vaulted, suggesting that these elements braced the cranium against high feeding forces. Exceptionally high strengths of maxillary teeth in Tyrannosaurus rex indicate that it could exert relatively greater feeding forces than other tyrannosaurids. Areas and second moments of area of the nasals, calculated from CT cross−sections, show higher nasal strengths for large tyrannosaurids than for Allosaurus fragilis. Cross−sectional geometry of theropod crania reveals high second moments of area in tyrannosaurids, with resulting high strengths in bending and torsion, when compared with the crania of similarly sized theropods. In tyrannosaurids trends of strength increase are positively allomeric and have similar allometric expo− nents, indicating correlated progression towards unusually high strengths of the feeding apparatus. Fused, arched nasals and broad crania of tyrannosaurids are consistent with deep bites that impacted bone and powerful lateral movements of the head for dismembering prey. Key words: Theropoda, Carnosauria, Tyrannosauridae, biomechanics, feeding mechanics, computer modeling, com− puted tomography. Eric Snively [[email protected]], Department of Biological Sciences, University of Calgary, 2500 University Drive NW, Calgary, Alberta T2N 1N4, Canada; Donald M. Henderson [[email protected]], Royal Tyrrell Museum of Palaeontology, Box 7500, Drumheller, Alberta T0J 0Y0, Canada; Doug S.
  • A Comprehensive Anatomical And

    A Comprehensive Anatomical And

    Journal of Paleontology, Volume 94, Memoir 78, 2020, p. 1–103 Copyright © 2020, 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. 0022-3360/20/1937-2337 doi: 10.1017/jpa.2020.14 A comprehensive anatomical and phylogenetic evaluation of Dilophosaurus wetherilli (Dinosauria, Theropoda) with descriptions of new specimens from the Kayenta Formation of northern Arizona Adam D. Marsh1,2 and Timothy B. Rowe1 1Jackson School of Geosciences, the University of Texas at Austin, 2305 Speedway Stop C1160, Austin, Texas 78712, USA <[email protected]><[email protected]> 2Division of Resource Management, Petrified Forest National Park, 1 Park Road #2217, Petrified Forest, Arizona 86028, USA Abstract.—Dilophosaurus wetherilli was the largest animal known to have lived on land in North America during the Early Jurassic. Despite its charismatic presence in pop culture and dinosaurian phylogenetic analyses, major aspects of the skeletal anatomy, taxonomy, ontogeny, and evolutionary relationships of this dinosaur remain unknown. Skeletons of this species were collected from the middle and lower part of the Kayenta Formation in the Navajo Nation in northern Arizona. Redescription of the holotype, referred, and previously undescribed specimens of Dilophosaurus wetherilli supports the existence of a single species of crested, large-bodied theropod in the Kayenta Formation. The parasagittal nasolacrimal crests are uniquely constructed by a small ridge on the nasal process of the premaxilla, dorsoventrally expanded nasal, and tall lacrimal that includes a posterior process behind the eye.
  • CPY Document

    CPY Document

    v^ Official Journal of the Biology Unit of the American Topical Association 10 Vol. 40(4) DINOSAURS ON STAMPS by Michael K. Brett-Surman Ph.D. Dinosaurs are the most popular animals of all time, and the most misunderstood. Dinosaurs did not fly in the air and did not live in the oceans, nor on lake bottoms. Not all large "prehistoric monsters" are dinosaurs. The most famous NON-dinosaurs are plesiosaurs, moso- saurs, pelycosaurs, pterodactyls and ichthyosaurs. Any name ending in 'saurus' is not automatically a dinosaur, for' example, Mastodonto- saurus is neither a mastodon nor a dinosaur - it is an amphibian! Dinosaurs are defined by a combination of skeletal features that cannot readily be seen when the animal is fully restored in a flesh reconstruction. Because of the confusion, this compilation is offered as a checklist for the collector. This topical list compiles all the dinosaurs on stamps where the actual bones are pictured or whole restorations are used. It excludes footprints (as used in the Lesotho stamps), cartoons (as in the 1984 issue from Gambia), silhouettes (Ascension Island # 305) and unoffi- cial issues such as the famous Sinclair Dinosaur stamps. The name "Brontosaurus", which appears on many stamps, is used with quotation marks to denote it as a popular name in contrast to its correct scientific name, Apatosaurus. For those interested in a detailed encyclopedic work about all fossils on stamps, the reader is referred to the forthcoming book, 'Paleontology - a Guide to the Postal Materials Depicting Prehistoric Lifeforms' by Fran Adams et. al. The best book currently in print is a book titled 'Dinosaur Stamps of the World' by Baldwin & Halstead.
  • From the Early Cretaceous Wonthaggi Formation (Strzelecki Group)

    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.
  • R / 2J�J Ij Rjsj L)J J �� __Rj Ljlj F LANDED! VOLUME 2 - RAPTORS to PRATINCOLES

    R / 2J�J Ij Rjsj L)J J �� __Rj Ljlj F LANDED! VOLUME 2 - RAPTORS to PRATINCOLES

    -_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.
  • Valérie Martin, Varavudh Suteethorn & Eric Buffetaut, Description of the Type and Referred Material of Phuwiangosaurus

    Valérie Martin, Varavudh Suteethorn & Eric Buffetaut, Description of the Type and Referred Material of Phuwiangosaurus

    ORYCTOS, V ol . 2 : 39 - 91, Décembre 1999 DESCRIPTION OF THE TYPE AND REFERRED MATERIAL OF PHUWIANGOSAURUS SIRINDHORNAE MARTIN, BUFFETAUT AND SUTEETHORN, 1994, A SAUROPOD FROM THE LOWER CRETACEOUS OF THAILAND Valérie MARTIN 1, Varavudh SUTEETHORN 2 and Eric BUFFETAUT 3 1 Musée des Dinosaures, 11260 Espéraza, France 2 Geological Survey Division, Department of Mineral Resources, Rama VI Road, 10400 Bangkok, Thailand 3 CNRS (UMR 5561), 16 cour du Liégat, 75013 Paris, France Abstract : The type specimen of P. sirindhornae Martin, Buffetaut and Suteethorn, 1994 is an incomplete, partly articulated, skeleton discovered in the Phu Wiang area of northeastern Thailand). Most of the abundant sauropod material from the Sao Khua Formation (Early Cretaceous), collected on the Khorat Plateau, in northeastern Thailand, is referable to this species. Phuwiangosaurus is a middle-sized sauropod, which is clearly different from the Jurassic Chinese sauropods (Euhelopodidae). On the basis of a few jaw elements and teeth, P. sirindhornae may be considered as an early representative of the family Nemegtosauridae. Key words : Sauropoda, Osteology, Early Cretaceous, Thailand Description du type et du matériel rapporté de Phuwiangosaurus sirindhornae Martin, Buffetaut et Suteethorn, 1994, un sauropode du Crétacé inférieur de Thaïlande Résumé : Le spécimen type de Phuwiangosaurus sirindhornae est un squelette incomplet, partiellement articulé, découvert dans la région de Phu Wiang (Nord-Est de la Thaïlande). Phuwiangosaurus est un sauropode de taille moyenne (15 à 20 m de longueur) très différent des sauropodes du Jurassique chinois. La majeure partie de l’abondant matériel de sauropodes, récolté sur le Plateau de Khorat (Formation Sao Khua, Crétacé inférieur), est rap - portée à cette espèce.
  • Dino Cards Project D E F List B

    Dino Cards Project D E F List B

    Daanosaurus Efraasia Dacentrurus Einiosaurus "Dachongosaurus" – nomen nudum Ekrixinatosaurus Daemonosaurus Elachistosuchus – a rhynchocephalian Dahalokely Elaltitan Dakosaurus – a metriorhynchid crocodilian Elaphrosaurus Dakotadon Elmisaurus Dakotaraptor Elopteryx - nomen dubium Daliansaurus Elosaurus – junior synonym of Brontosaurus "Damalasaurus" – nomen nudum Elrhazosaurus Dandakosaurus - nomen dubium "Elvisaurus" – nomen nudum; Cryolophosaurus Danubiosaurus – junior synonym of Struthiosaurus Emausaurus "Daptosaurus" – nomen nudum; early manuscript name for Deinonychus Embasaurus - theropoda incertae sedis Darwinsaurus - possible junior synonym of Huxleysaurus Enigmosaurus Dashanpusaurus Eoabelisaurus Daspletosaurus Eobrontosaurus – junior synonym of Brontosaurus Dasygnathoides – a non-dinosaurian archosaur, junior synonym Eocarcharia of Ornithosuchus Eoceratops – junior synonym of Chasmosaurus "Dasygnathus" – preoccupied name, now known as Dasygnathoides Eocursor Datanglong Eodromaeus Datonglong "Eohadrosaurus" – nomen nudum; Eolambia Datousaurus Eolambia Daurosaurus – synonym of Kulindadromeus Eomamenchisaurus Daxiatitan Eoplophysis - Dinosauria indet. Deinocheirus Eoraptor Deinodon – possibly Gorgosaurus Eosinopteryx - Avialae Deinonychus Eotrachodon Delapparentia - probable junior synonym of Iguanodon Eotriceratops Deltadromeus Eotyrannus Demandasaurus Eousdryosaurus Denversaurus Epachthosaurus Deuterosaurus – a therapsid Epanterias – may be Allosaurus Diabloceratops "Ephoenosaurus" – nomen nudum; Machimosaurus (a crocodilian) Diamantinasaurus
  • The Princeton Field Guide to Dinosaurs, Second Edition

    The Princeton Field Guide to Dinosaurs, Second Edition

    MASS ESTIMATES - DINOSAURS ETC (largely based on models) taxon k model femur length* model volume ml x specific gravity = model mass g specimen (modeled 1st):kilograms:femur(or other long bone length)usually in decameters kg = femur(or other long bone)length(usually in decameters)3 x k k = model volume in ml x specific gravity(usually for whole model) then divided/model femur(or other long bone)length3 (in most models femur in decameters is 0.5253 = 0.145) In sauropods the neck is assigned a distinct specific gravity; in dinosaurs with large feathers their mass is added separately; in dinosaurs with flight ablity the mass of the fight muscles is calculated separately as a range of possiblities SAUROPODS k femur trunk neck tail total neck x 0.6 rest x0.9 & legs & head super titanosaur femur:~55000-60000:~25:00 Argentinosaurus ~4 PVPH-1:~55000:~24.00 Futalognkosaurus ~3.5-4 MUCPv-323:~25000:19.80 (note:downsize correction since 2nd edition) Dreadnoughtus ~3.8 “ ~520 ~75 50 ~645 0.45+.513=.558 MPM-PV 1156:~26000:19.10 Giraffatitan 3.45 .525 480 75 25 580 .045+.455=.500 HMN MB.R.2181:31500(neck 2800):~20.90 “XV2”:~45000:~23.50 Brachiosaurus ~4.15 " ~590 ~75 ~25 ~700 " +.554=~.600 FMNH P25107:~35000:20.30 Europasaurus ~3.2 “ ~465 ~39 ~23 ~527 .023+.440=~.463 composite:~760:~6.20 Camarasaurus 4.0 " 542 51 55 648 .041+.537=.578 CMNH 11393:14200(neck 1000):15.25 AMNH 5761:~23000:18.00 juv 3.5 " 486 40 55 581 .024+.487=.511 CMNH 11338:640:5.67 Chuanjiesaurus ~4.1 “ ~550 ~105 ~38 ~693 .063+.530=.593 Lfch 1001:~10700:13.75 2 M.
  • Accelerated Reader Quiz List - Reading Practice Page 1 of 261

    Accelerated Reader Quiz List - Reading Practice Page 1 of 261

    Accelerated Reader Quiz List - Reading Practice Page 1 of 261 Accelerated Reader Quiz List - Reading Practice Quiz Book Points No. Title Author Level 46456 Come Here, Tiger! Moran, Alex 0.3 0.5 EN 66246 Show and Tell Mayer, Mercer 0.3 0.5 EN 9340 EN Snow Joe Greene, Carol 0.3 0.5 41850 Clifford Makes a Friend Bridwell, Norman 0.4 0.5 EN 58042 I Can Read, Too: Book #9 Sargent, Dave/Pat 0.4 0.5 EN 66204 My Trip to the Zoo Mayer, Mercer 0.4 0.5 EN 9334 EN Please, Wind? Greene, Carol 0.4 0.5 9353 EN Birthday Car, The Hillert, Margaret 0.5 0.5 66200 Country Fair Mayer, Mercer 0.5 0.5 EN 64100 EN Daniel's Pet Ada, Alma Flor 0.5 0.5 49483 Down on the Farm Lascaro, Rita 0.5 0.5 EN 9314 EN Hi, Clouds Greene, Carol 0.5 0.5 9382 EN Little Runaway, The Hillert, Margaret 0.5 0.5 31542 Mine's the Best Bonsall, Crosby 0.5 0.5 EN 35665 What Day Is It? Trimble, Patti 0.5 0.5 EN 66242 Beach Day Mayer, Mercer 0.6 0.5 EN 72887 Cat Who Barked, The Sargent, Dave 0.6 0.5 EN 42150 EN Don't Cut My Hair! Wilhelm, Hans 0.6 0.5 9018 EN Foot Book, The Seuss, Dr. 0.6 0.5 9364 EN Funny Baby, The Hillert, Margaret 0.6 0.5 72885 Little Big Cat Sargent, Dave 0.6 0.5 EN 9383 EN Magic Beans, The Hillert, Margaret 0.6 0.5 3051 EN My Dog's the Best! Calmenson, Stephanie 0.6 0.5 9391 EN Three Bears, The Hillert, Margaret 0.6 0.5 9392 EN Three Goats, The Hillert, Margaret 0.6 0.5 9393 EN Three Little Pigs, The Hillert, Margaret 0.6 0.5 https://c.na6.content.force.com/servlet/servlet.FileDownload?file=00P8000000BHUWr 2/ 22/ 2012 Accelerated Reader Quiz List - Reading Practice
  • The Origin and Early Evolution of Dinosaurs

    The Origin and Early Evolution of Dinosaurs

    Biol. Rev. (2010), 85, pp. 55–110. 55 doi:10.1111/j.1469-185X.2009.00094.x The origin and early evolution of dinosaurs Max C. Langer1∗,MartinD.Ezcurra2, Jonathas S. Bittencourt1 and Fernando E. Novas2,3 1Departamento de Biologia, FFCLRP, Universidade de S˜ao Paulo; Av. Bandeirantes 3900, Ribeir˜ao Preto-SP, Brazil 2Laboratorio de Anatomia Comparada y Evoluci´on de los Vertebrados, Museo Argentino de Ciencias Naturales ‘‘Bernardino Rivadavia’’, Avda. Angel Gallardo 470, Cdad. de Buenos Aires, Argentina 3CONICET (Consejo Nacional de Investigaciones Cient´ıficas y T´ecnicas); Avda. Rivadavia 1917 - Cdad. de Buenos Aires, Argentina (Received 28 November 2008; revised 09 July 2009; accepted 14 July 2009) ABSTRACT The oldest unequivocal records of Dinosauria were unearthed from Late Triassic rocks (approximately 230 Ma) accumulated over extensional rift basins in southwestern Pangea. The better known of these are Herrerasaurus ischigualastensis, Pisanosaurus mertii, Eoraptor lunensis,andPanphagia protos from the Ischigualasto Formation, Argentina, and Staurikosaurus pricei and Saturnalia tupiniquim from the Santa Maria Formation, Brazil. No uncontroversial dinosaur body fossils are known from older strata, but the Middle Triassic origin of the lineage may be inferred from both the footprint record and its sister-group relation to Ladinian basal dinosauromorphs. These include the typical Marasuchus lilloensis, more basal forms such as Lagerpeton and Dromomeron, as well as silesaurids: a possibly monophyletic group composed of Mid-Late Triassic forms that may represent immediate sister taxa to dinosaurs. The first phylogenetic definition to fit the current understanding of Dinosauria as a node-based taxon solely composed of mutually exclusive Saurischia and Ornithischia was given as ‘‘all descendants of the most recent common ancestor of birds and Triceratops’’.
  • A New Crested Theropod Dinosaur from the Early Jurassic of Yunnan

    A New Crested Theropod Dinosaur from the Early Jurassic of Yunnan

    第55卷 第2期 古 脊 椎 动 物 学 报 pp. 177-186 2017年4月 VERTEBRATA PALASIATICA figs. 1-3 A new crested theropod dinosaur from the Early Jurassic of Yunnan Province, China WANG Guo-Fu1,2 YOU Hai-Lu3,4* PAN Shi-Gang5 WANG Tao5 (1 Fossil Research Center of Chuxiong Prefecture, Yunnan Province Chuxiong, Yunnan 675000) (2 Chuxiong Prefectural Museum Chuxiong, Yunnan 675000) (3 Key Laboratory of Vertebrate Evolution and Human Origins of Chinese Academy of Sciences, Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences Beijing 100044 * Corresponding author: [email protected]) (4 College of Earth Sciences, University of Chinese Academy of Sciences Beijing 100049) (5 Bureau of Land and Resources of Lufeng County Lufeng, Yunnan 650031) Abstract A new crested theropod, Shuangbaisaurus anlongbaoensis gen. et sp. nov., is reported. The new taxon is recovered from the Lower Jurassic Fengjiahe Formation of Shuangbai County, Chuxiong Yi Autonomous Prefecture, Yunnan Province, and is represented by a partial cranium. Shuangbaisaurus is unique in possessing parasagittal crests along the orbital dorsal rims. It is also distinguishable from the other two lager-bodied parasagittal crested Early Jurassic theropods (Dilophosaurus and Sinosaurus) by a unique combination of features, such as higher than long premaxillary body, elevated ventral edge of the premaxilla, and small upper temporal fenestra. Comparative morphological study indicates that “Dilophosaurus” sinensis could potentially be assigned to Sinosaurus, but probably not to the type species. The discovery of Shuangbaisaurus will help elucidate the evolution of basal theropods, especially the role of various bony cranial ornamentations had played in the differentiation of early theropods.
  • The Adaptations of Antarctic Dinosaurs "Exploration Is the Physical Expression of the Intellectual Passion

    The Adaptations of Antarctic Dinosaurs "Exploration Is the Physical Expression of the Intellectual Passion

    The Adaptations of Antarctic Dinosaurs "Exploration is the physical expression of the Intellectual Passion. And I tell you, if you have the desire for knowledge and the power to give it physical expression, go out and explore. If you are a brave man you will do nothing: if you are fearful you may do much, for none but cowards have need to prove their bravery. Some will tell you that you are mad, and nearly all will say, "What is the use?" For we are a nation of shopkeepers, and no shopkeeper will look at research which does not promise him a financial return within a year. And so you will sledge nearly alone, but those with whom you sledge will not be shopkeepers: that is worth a good deal. If you march your Winter Journeys you will have your reward, so long as all you want is a penguin's egg." —Apsley Cherry-Garrard, "The Worst Journey in the World" Life Long Ago in the Antarctic Long ago during the age of the dinosaurs the basics of life and survival were not so different from today. Life was in great abundance and creatures of all sizes walked, stomped, crept and slunk all over the earth. Although many of the animals have changed and disappeared, the way all animals live have remained the same. They still need to eat, sleep and be safe. They still all strive to find way to raise a family and be happy. This was true even 185 million years ago in the continent we now call Antarctica.