The Origin of Man. Current State of Paleoanthropological Research
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Remnants of an Ancient Forest Provide Ecological Context for Early Miocene Fossil Apes Lauren A
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by DigitalCommons@URI University of Rhode Island DigitalCommons@URI Sociology & Anthropology Faculty Publications Sociology & Anthropology 2014 Remnants of an ancient forest provide ecological context for Early Miocene fossil apes Lauren A. Michel Daniel J. Peppe See next page for additional authors Follow this and additional works at: https://digitalcommons.uri.edu/soc_facpubs Citation/Publisher Attribution Michel, L.A. et al. Remnants of an ancient forest provide ecological context for Early Miocene fossil apes. Nat. Commun. 5:3236 doi: 10.1038/ncomms4236 (2014). Available at: http://dx.doi.org/10.1038/ncomms4236 This Article is brought to you for free and open access by the Sociology & Anthropology at DigitalCommons@URI. It has been accepted for inclusion in Sociology & Anthropology Faculty Publications by an authorized administrator of DigitalCommons@URI. For more information, please contact [email protected]. Authors Lauren A. Michel, Daniel J. Peppe, James A. Lutz, Steven G. Driese, Holly M. Dunsworth, William E. H. Harcourt-Smith, William H. Horner, Thomas Lehmann, Sheila Nightingale, and Kieran P. McNulty This article is available at DigitalCommons@URI: https://digitalcommons.uri.edu/soc_facpubs/23 ARTICLE Received 20 Jun 2013 | Accepted 10 Jan 2014 | Published 18 Feb 2014 DOI: 10.1038/ncomms4236 Remnants of an ancient forest provide ecological context for Early Miocene fossil apes Lauren A. Michel1, Daniel J. Peppe1, James A. Lutz2, Steven G. Driese1, Holly M. Dunsworth3, William E.H. Harcourt-Smith4,5,6, William H. Horner1,7, Thomas Lehmann8, Sheila Nightingale6 & Kieran P. McNulty9 The lineage of apes and humans (Hominoidea) evolved and radiated across Afro-Arabia in the early Neogene during a time of global climatic changes and ongoing tectonic processes that formed the East African Rift. -
Blades), Side Scrapers
226 • PaleoAnthropology 2008 Figure 5. Tool types assigned to the Tres Ancien Paléolithique and the Lower Paleolithic. blades), side scrapers (single, double, and transverse), In Romanian archaeology, it is used as a synonym for the backed knives (naturally backed and with retouched back), Pebble Culture and is meant to designate Mode I indus- and notches/denticulates (Figure 6). tries, as can be inferred from the typology of the material (see Figure 5). Discussion A very difficult issue is learning what meaning under- tErMINoLOGY lies the term Lower Paleolithic itself. In order to clarify this This is a topic that is still very unclear for the Lower Pa- problem, one must look back a few decades, when there leolithic record of Romania. Inconsistencies regarding the was a belief that the cultures that postdate the Pebble Cul- terms are mentioned here. ture were the Abbevillian, Acheulian and Clactonian, all emerging from Pebble Culture industries. After the cul- tres Ancien Paléolithique (tAP) tural meaning of the Abbevillian and the Clactonian were This term refers, sensu Bonifay (Bonifay and Vandermeer- challenged, in Romanian archaeology the framing of this sch 1991), to industries that were prior to the emergence period became more cautious. There was no explicit shift of developed Acheulian bifaces and Levallois technology. defended in publications, but gradually the two terms fell Figure 6. Tool types assigned to the Premousterian. Lower Paleolithic of Romania • 227 out of use in defining distinct industries and became just supposed to be either Clactonian or Premousterian. Some- a typological and a technical description, respectively. At times, due to the particular morphology of the piece, ad- the same time, the existence of the Acheulian north of the ditional interpretations were made regarding the piece’s Danube was no longer claimed, but the term still was used various presumed functions, such as cutting, crushing and in classification of bifaces. -
Gibbon Classification : the Issue of Species and Subspecies
Portland State University PDXScholar Dissertations and Theses Dissertations and Theses 1988 Gibbon classification : the issue of species and subspecies Erin Lee Osterud Portland State University Follow this and additional works at: https://pdxscholar.library.pdx.edu/open_access_etds Part of the Biological and Physical Anthropology Commons, and the Genetics and Genomics Commons Let us know how access to this document benefits ou.y Recommended Citation Osterud, Erin Lee, "Gibbon classification : the issue of species and subspecies" (1988). Dissertations and Theses. Paper 3925. https://doi.org/10.15760/etd.5809 This Thesis is brought to you for free and open access. It has been accepted for inclusion in Dissertations and Theses by an authorized administrator of PDXScholar. Please contact us if we can make this document more accessible: [email protected]. AN ABSTRACT OF THE THESIS OF Erin Lee Osterud for the Master of Arts in Anthropology presented July 18, 1988. Title: Gibbon Classification: The Issue of Species and Subspecies. APPROVED BY MEM~ OF THE THESIS COMMITTEE: Marc R. Feldesman, Chairman Gibbon classification at the species and subspecies levels has been hotly debated for the last 200 years. This thesis explores the reasons for this debate. Authorities agree that siamang, concolor, kloss and hoolock are species, while there is complete lack of agreement on lar, agile, moloch, Mueller's and pileated. The disagreement results from the use and emphasis of different character traits, and from debate on the occurrence and importance of gene flow. GIBBON CLASSIFICATION: THE ISSUE OF SPECIES AND SUBSPECIES by ERIN LEE OSTERUD A thesis submitted in partial fulfillment of the requirements for the degree of MASTER OF ARTS in ANTHROPOLOGY Portland State University 1989 TO THE OFFICE OF GRADUATE STUDIES: The members of the Committee approve the thesis of Erin Lee Osterud presented July 18, 1988. -
Human Evolution Timeline 1
Name: Human Origins Web Inquiry 1. Got to the website: http://humanorigins.si.edu/evidence 2. Read the paragraph under “Evidence of Evolution.” 3. In the maroon box on the left, click on “Timeline Interactive” 4. Start by clicking on the red bands at the bottom of the timeline, beginning with Homo sapiens and the rest of the Hominids. Read the information boxes that pop up when you click. 5. When you come across a species you find particularly interesting, record that information (including dates) in the box below. Record facts of at least 5 interesting hominid species, including Homo sapiens. 6. Then begin to explore the rest of the timeline. As you go, record at least 5 other interesting species. 7. Use the magnifier tool at the bottom of the timeline. Click on “color key” to identify the different color dots. Each dot represents a specific piece of evidence scientists have discovered in their study of evolution. 8. Click on various colored dots to learn about tools, events, geology, climate information, behavior, and skeletal adaptations discovered by scientists that add to the evidence for human evolution. Record 7 pieces of evidence you find interesting or particularly important in the box on the back. Make sure to put down different types of evidence (different colors). 9. Take 15-20 minutes to explore the whole timeline and record interesting facts. 10. Build your own timeline on the next page, filling in the interesting species and evidence you recorded in their proper place in the timeline. Hominids Species Dates Interesting fact(s) Homo sapiens Name: Evidence Type of Date Interesting fact(s) Evidence Name: Human Evolution Timeline 1. -
Orangutan…Taxonomy…And…Nomenclature
«««« ORANGUTAN…TAXONOMY…AND…NOMENCLATURE« « Craig«D em itros« « The«taxonom y«of«the«orangutan«has«been«confusing«and«is«still«the«subject«of« m uch«debate.«Q uestions«at«the«specific«and«subspecific«level«are«still«being« investigated«(Courtenay«et«al.«1988).«The«follow ing«taxonom ic«inform ation«is« taken«prim arily«from «G roves,«1971.« « H IG H ER«LEVEL«TAXO N O M Y:« O rder:«Prim ates« Suborder:«A nthropoidea« Superfam ily:«H om inoidea« Fam ily:«Pongidae«(Includes«extant«genera«Pan,…Gorilla…and…Pongo).« « H ISTO RICA L«TAXO N O M Y«AT«TH E«G EN U S«A N D «G EN U S«SPECIES«LEVEL:«« G enus« Pongo«Lacepede,«1799.« O urangus«Zim m erm an,«1777«(N am e«invalidated).« « G enus«species«(Pongo…pygm aeus«H oppius,«1763).« Sim ia…pygm aeus«H oppius,«1763.««Type«locality«Sum atra.« Sim ia…satyrus«Linnaeus,«1766.« O urangus…outangus«Zim m erm an,«1777.« Pongo…borneo«Lacepede,«1799.««Type«locality«Borneo.« Sim ia…Agrais«Schreber,«1779.««Type«locality«Borneo.« Pongo…W urm bii«Tiedem ann,«1808.««Type«locality«Borneo.« Pongo…Abelii«Lesson,«1827.««Type«locality«Sum atra.« Sim ia…M orio«O w en,«1836.««Type«locality«Borneo.« Pithecus…bicolor«I.«G eoffroy,«1841.««Type«locality«Sum atra.« Sim ia…Gargantica«Pearson,«1841.««Type«locality«Sum atra.« Pithecus…brookei«Blyth,«1853.««Type«locality«Saraw ak.« Pithecus…ow enii«Blyth,«1853.««Type«locality«Saraw ak.« Pithecus…curtus«Blyth,«1855.««Type«locality«Saraw ak.« Satyrus…Knekias«M eyer,«1856.««Type«locality«Borneo.« Pithecus…W allichii«G ray,«1870.««Type«locality«Borneo.« Pithecus…sum atranus«Selenka,«1896.««Type«locality«Sum atra.« Pongo…pygm aeus«Rothschild,«1904.««First«use«of«this«com bination.« Ptihecus…w allacei«Elliot,«1913.««Type«locality«Borneo.« « CURRENT…TAXONOMY« « The«current«and«m ost«accepted«taxonom y«of«the«G enus«Pongo«includes«one« species«Pongo…pygm aeus«and«tw o«subspecies«P.p.…pygm aeus«(the«Bornean« subspecies)«and«P.p.…abelii«(the«Sum atran«subspecies)«(Bem m el«1968;«Jones« 1969;«G roves«1971;«Jacobshagen«1979;«Seuarez«et«al.«1979«and«G roves«1993).« 5« « . -
The Adaptive Significance of Human Language
University of Tennessee, Knoxville TRACE: Tennessee Research and Creative Exchange Senior Thesis Projects, 1993-2002 College Scholars 2000 The Adaptive Significance of Human Language Nathan Oesch Follow this and additional works at: https://trace.tennessee.edu/utk_interstp2 Recommended Citation Oesch, Nathan, "The Adaptive Significance of Human Language" (2000). Senior Thesis Projects, 1993-2002. https://trace.tennessee.edu/utk_interstp2/52 This Project is brought to you for free and open access by the College Scholars at TRACE: Tennessee Research and Creative Exchange. It has been accepted for inclusion in Senior Thesis Projects, 1993-2002 by an authorized administrator of TRACE: Tennessee Research and Creative Exchange. For more information, please contact [email protected]. The Adaptive Significance of Human Language Nathan Oesch Department of Psychology University of Tennessee, Knoxville noesch @ utk. edu Abstract Many experts have argued that human language is fundamentally incompatible with the principles of traditional Darwinian evolutionary theory. According to conventional Darwinian explanations, specific traits evolved among species according to gradual and incremental genetic changes, each of which that were in some way so favorable to the survival and reproduction of ancestral generations that they were ultimately preserved within successive generations of those species. Human language, it has been said, is simply to complex to be explained as a result of Darwinian explanations, since each successive step in the evolution of language would confer no obvious survival benefits to its recipients. According to this idea, language is such an "all-or none system," that it could not possibly have existed in any immediately beneficial intermediate forms and thus could not have evolved according to conventional Darwinian modes of explanation. -
Studbook Gibbons 07
European Studbook Number 2 (data 31.12.2006) Edited by Pierre Moisson & Mélanie Berthet Northern White-cheeked Gibbon - Nomascus leucogenys Southern White-cheeked Gibbon - Nomascus siki Red-cheeked Gibbon - Nomascus gabriellae With Nutrition guidelines by David Gomis and a summary of Hylobatidae diseases 1 Nutrition guidelines for “Concolor” gibbons by David Gomis, DVM, with the collaboration of Sara De Michelis, PhD ; Thijs Flahou, DVM ; Lise Turner, DVM. These nutritional guidelines can also be used for other Hylobatidae species, except perhaps Siamangs. Part of this work was undertaken in 2005 by L. Turner for her veterinary thesis (Cf. 9- Ref. 84) and more recently in 2006-2007 with T. Flahou for the Mulhouse Zoo Dietary Manual publication. 1- Introduction: The present guidelines have been written in response to a lack of research and published informations on Nomascus subspecies diets. Meeting the nutritional needs of gibbons is essential to assure their survival and their reproduction in captivity. Present guidelines are not nutrition recommendations, but a first evaluation done in Mulhouse Zoo. Our Zoo has experience with keeping and breeding gibbons since 1961, and even if their nutrition doesn’t seem to represent a real difficulty compared to other non human primates, the diets have been improved over these 46 years. Therefore this work does not pretend to be exhaustive. Hopefully it would initiate some more nutrition research and coordination among zoos, with the objective of improving the database. Zoo animal nutrition is increasingly being recognised as a specialty: knowledge available is increasing too. The first aim of this study was to provide a database, useful for the development of diets for “Concolor” gibbons, as objectively as possible: with this purpose, we synthetized the few data we could collect on “Concolor” gibbons’ diets and nutrient requirements. -
UNIT 4 HISTORY of HUMAN EVOLUTION* History of Human Evolution
UNIT 4 HISTORY OF HUMAN EVOLUTION* History of Human Evolution Contents 4.0 Introduction 4.1 Trends in Human Evolution: Understanding Pre-modern Humans 4.2 Hominization Process 4.2.1 Bipedalism 4.2.2 Opposable Thumb and Manual Dexterity 4.3 Summary 4.4 References 4.5 Answers to Check Your Progress Learning Objectives: After reading this unit you will be able to: analyze the major trends in human evolution; review characteristics which distinguish human from their primate ancestors; learn anatomical and cultural changes associated with the process of hominization; and comprehend the significance of these changes during evolution of human. 4.0 INTRODUCTION Humans first evolved in East Africa about 2.5 million years ago from an earlier genus of apes called Australopithecus, which means ‘Southern Ape’. About 2 million years ago, some of these archaic men and women left their homeland to journey through and settle vast areas of North Africa, Europe and Asia. Since survival in the snowy forests of northern Europe required different traits than those needed to stay alive in Indonesia’s steaming jungles, human populations evolved in different directions. The result was several distinct species, to each of which scientists have assigned a pompous Latin name. Humans in Europe and western Asia evolved into Homo neanderthalensis (‘Man from the Neander Valley’), popularly referred to simply as ‘Neandethals’. Neanderthals, bulkier and more muscular than us Sapiens, were well adapted to the cold climate of Ice Age western Eurasia. The more eastern regions of Asia were populated by Homo erects, ‘Upright Man’, who survived there for close to 2 million years, making it the most durable species ever. -
The Basques of Lapurdi, Zuberoa, and Lower Navarre Their History and Their Traditions
Center for Basque Studies Basque Classics Series, No. 6 The Basques of Lapurdi, Zuberoa, and Lower Navarre Their History and Their Traditions by Philippe Veyrin Translated by Andrew Brown Center for Basque Studies University of Nevada, Reno Reno, Nevada This book was published with generous financial support obtained by the Association of Friends of the Center for Basque Studies from the Provincial Government of Bizkaia. Basque Classics Series, No. 6 Series Editors: William A. Douglass, Gregorio Monreal, and Pello Salaburu Center for Basque Studies University of Nevada, Reno Reno, Nevada 89557 http://basque.unr.edu Copyright © 2011 by the Center for Basque Studies All rights reserved. Printed in the United States of America Cover and series design © 2011 by Jose Luis Agote Cover illustration: Xiberoko maskaradak (Maskaradak of Zuberoa), drawing by Paul-Adolph Kaufman, 1906 Library of Congress Cataloging-in-Publication Data Veyrin, Philippe, 1900-1962. [Basques de Labourd, de Soule et de Basse Navarre. English] The Basques of Lapurdi, Zuberoa, and Lower Navarre : their history and their traditions / by Philippe Veyrin ; with an introduction by Sandra Ott ; translated by Andrew Brown. p. cm. Translation of: Les Basques, de Labourd, de Soule et de Basse Navarre Includes bibliographical references and index. Summary: “Classic book on the Basques of Iparralde (French Basque Country) originally published in 1942, treating Basque history and culture in the region”--Provided by publisher. ISBN 978-1-877802-99-7 (hardcover) 1. Pays Basque (France)--Description and travel. 2. Pays Basque (France)-- History. I. Title. DC611.B313V513 2011 944’.716--dc22 2011001810 Contents List of Illustrations..................................................... vii Note on Basque Orthography......................................... -
Mechanics of Bipedalism: an Exploration of Skeletal Morphology and Force Plate Anaylsis Erin Forse May 04, 2007 a Senior Thesis
MECHANICS OF BIPEDALISM: AN EXPLORATION OF SKELETAL MORPHOLOGY AND FORCE PLATE ANAYLSIS ERIN FORSE MAY 04, 2007 A SENIOR THESIS SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF BACHELOR OF ARTS IN ARCHAEOLOGICAL STUDIES UNIVERSITY OF WISCONSIN- LA CROSSE Abstract There are several theories on how humans learned to walk, and while these all address the adaptations needed for walking, none adequately describes how our early ancestors developed the mechanism to walk. Our earliest recognizable relatives, the australopithecines, have several variations on a theme: walking upright. There are varied changes as australopithecines approach the genus Homo. These changes occurred in the spine, legs, pelvis, and feet, and changes are also in the cranium, arms and hands, but these are features that may have occurred simultaneously with bipedalism. Several analyses of Australopithecus afarensis, specifically specimen A.L. 288-1 ("Lucy"), have shown that the skeletal changes are intermediate between apes and humans. Force plate analyses are used to determine if the gait pattern of humans resembles that of apes, and if it is a likely development pattern. The results of both these analyses will give insight into how modern humans developed bipedalism. Introduction Bipedalism is classified as movement of the post-cranial body in a vertical position, with the lower limbs shifting as an inverted pendulum, progressing forward. Simply, it is upright walking. Several theories have addressed why bipedalism evolved in hominids, with some unlikely ideas taking hold throughout the history of the issue. Other theories are more likely, but all lack the same characteristic: answering how bipedalism developed. -
Human Evolution: a Paleoanthropological Perspective - F.H
PHYSICAL (BIOLOGICAL) ANTHROPOLOGY - Human Evolution: A Paleoanthropological Perspective - F.H. Smith HUMAN EVOLUTION: A PALEOANTHROPOLOGICAL PERSPECTIVE F.H. Smith Department of Anthropology, Loyola University Chicago, USA Keywords: Human evolution, Miocene apes, Sahelanthropus, australopithecines, Australopithecus afarensis, cladogenesis, robust australopithecines, early Homo, Homo erectus, Homo heidelbergensis, Australopithecus africanus/Australopithecus garhi, mitochondrial DNA, homology, Neandertals, modern human origins, African Transitional Group. Contents 1. Introduction 2. Reconstructing Biological History: The Relationship of Humans and Apes 3. The Human Fossil Record: Basal Hominins 4. The Earliest Definite Hominins: The Australopithecines 5. Early Australopithecines as Primitive Humans 6. The Australopithecine Radiation 7. Origin and Evolution of the Genus Homo 8. Explaining Early Hominin Evolution: Controversy and the Documentation- Explanation Controversy 9. Early Homo erectus in East Africa and the Initial Radiation of Homo 10. After Homo erectus: The Middle Range of the Evolution of the Genus Homo 11. Neandertals and Late Archaics from Africa and Asia: The Hominin World before Modernity 12. The Origin of Modern Humans 13. Closing Perspective Glossary Bibliography Biographical Sketch Summary UNESCO – EOLSS The basic course of human biological history is well represented by the existing fossil record, although there is considerable debate on the details of that history. This review details both what is firmly understood (first echelon issues) and what is contentious concerning humanSAMPLE evolution. Most of the coCHAPTERSntention actually concerns the details (second echelon issues) of human evolution rather than the fundamental issues. For example, both anatomical and molecular evidence on living (extant) hominoids (apes and humans) suggests the close relationship of African great apes and humans (hominins). That relationship is demonstrated by the existing hominoid fossil record, including that of early hominins. -
C H a P T E R VII Comparison of Stone Age Cultures the Cultural
158 CHAPTER VII Comparison of Stone Age Cultures The cultural horizons ami pleistocene sequences of the Upper Son Valley are compared with the other regions to know their positions in the development of Stone Age Cultures* However, ft must not be forgotten that the industries of various regions were more or less in fluenced by the local factors: the environment, geology f topography, vegetation, climate and animals; hence some vsriitions are bound to occur in them* The comparison is first made with industries within India and then with those outside India. i) Within India • Punjab Potwar The Potwar region, which lies between the Indus and Jhebm, including the Salt Range, was examined by Oe Terra and Pater son. The latter has recently published a revised 2 stuiy of the cultural horizons. 1. De Terra, H., and Paterson, T.T., 1939, Studies on the Ice Age in India and Associated Human Culture, pp.252-312 2. Paterson, T.T., and Drummond, H.J.H., 1962, Soan,the Palaeolithic of Pakistan. These scholars had successfully located six terraces (Including TD) in the Sohan Valley: "nowhere else in the Potwar is the leistocene history so well recorded as along the So&n Hiver and its tributaries.w The terraces TD and TI placed in the Second Glacial and Second Inter- glacial, respectively fall in the Middle Pleistocene, terraces ? and 3 originated in Third Glacial and Inter- glaual period. Th succeeding terrace viz., T4 has bean connected with the Fourth Glacial period. The last terrace - T5 - belongs to Post-glacLal and Holacene time. The oldest artifacts are located in the Boulder Con glomerate and are placed in the earliest Middle Pleisto cene or Lower Pleistocene.