The Threads of Evolutionary, Behavioural and Conservation Research

Total Page:16

File Type:pdf, Size:1020Kb

The Threads of Evolutionary, Behavioural and Conservation Research Taxonomic Tapestries The Threads of Evolutionary, Behavioural and Conservation Research Taxonomic Tapestries The Threads of Evolutionary, Behavioural and Conservation Research Edited by Alison M Behie and Marc F Oxenham Chapters written in honour of Professor Colin P Groves Published by ANU Press The Australian National University Acton ACT 2601, Australia Email: [email protected] This title is also available online at http://press.anu.edu.au National Library of Australia Cataloguing-in-Publication entry Title: Taxonomic tapestries : the threads of evolutionary, behavioural and conservation research / Alison M Behie and Marc F Oxenham, editors. ISBN: 9781925022360 (paperback) 9781925022377 (ebook) Subjects: Biology--Classification. Biology--Philosophy. Human ecology--Research. Coexistence of species--Research. Evolution (Biology)--Research. Taxonomists. Other Creators/Contributors: Behie, Alison M., editor. Oxenham, Marc F., editor. Dewey Number: 578.012 All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying or otherwise, without the prior permission of the publisher. Cover design and layout by ANU Press Cover photograph courtesy of Hajarimanitra Rambeloarivony Printed by Griffin Press This edition © 2015 ANU Press Contents List of Contributors . .vii List of Figures and Tables . ix PART I 1. The Groves effect: 50 years of influence on behaviour, evolution and conservation research . 3 Alison M Behie and Marc F Oxenham PART II 2 . Characterisation of the endemic Sulawesi Lenomys meyeri (Muridae, Murinae) and the description of a new species of Lenomys . 13 Guy G Musser 3 . Gibbons and hominoid ancestry . 51 Peter Andrews and Richard J Johnson 4 . Hurricanes and coastlines: The role of natural disasters in the speciation of howler monkeys . 75 Alison M Behie, Travis S Steffens, Tracy M Wyman, Mary SM Pavelka 5. Adolf Remane: Notes on his work on primates . 93 Prof Ulrich Welsch 6. Retouch intensity on Quina scrapers at Combe Grenal: A test of the reduction model . 103 Peter Hiscock and Chris Clarkson 7. What are species and why does it matter? Anopheline taxonomy and the transmission of malaria . 129 Robert Attenborough PART III 8. Lamarck on species and evolution . 155 Marc F Oxenham 9 . Naming the scale of nature . 171 Juliet Clutton-Brock 10. Changes in human tooth-size and shape with the Neolithic transition in Indo-Malaysia . 183 David Bulbeck 11. Variation in the Early and Middle Pleistocene: The phylogenetic relationships of Ceprano, Bodo, Daka, Kabwe and Buia . 215 Debbie Argue 12 . Human evolution in Sunda and Sahul and the continuing contributions of Professor Colin Groves . 249 Michael C Westaway, Arthur Durband and David Lambert PART IV 13 . The domestic and the wild in the Mongolian horse and the takhi . 279 Natasha Fijn 14. Rhino systematics in the times of Linnaeus, Cuvier, Gray and Groves . 299 Kees Rookmaaker 15 . Conservation consequences of unstable taxonomies: The case of the red colobus monkeys . 321 John Oates and Nelson Ting 16. The phylogenetic species concept and its role in Southeast Asian mammal conservation . 345 Erik Meijaard and Benjamin Rawson 17 . Conserving gorilla diversity . 361 Angela Meder 18. The warp and weft: Synthesising our taxonomic tapestry . 373 Marc F Oxenham and Alison M Behie Index . 381 List of Contributors Peter Andrews Natural History Museum, Cromwell Road, London, UK SW7 5BD Debbie Argue School of Archaeology and Anthropology, The Australian National University, Canberra, Australia, 2601 Robert Attenborough School of Archaeology and Anthropology, The Australian National University, Canberra, Australia, 2601; Division of Biological Anthropology, Department of Archaeology & Anthropology, University of Cambridge, Pembroke Street, Cambridge, UK, CB2 3DZ Alison M Behie School of Archaeology and Anthropology, The Australian National University, Canberra, Australia, 2601 David Bulbeck Department of Archaeology and Natural History, School of Culture, History and Language, College of Asia and the Pacific, The Australian National University, Canberra, Australia, 2601 Chris Clarkson Department of Archaeology, School of Social Sciences, The University of Queensland, Brisbane, St Lucia, QLD, Australia, 4072 Juliet Clutton-Brock Natural History Museum, Cromwell Road, London, UK, SW7 5BD Arthur Durband Department of Sociology, Anthropology and Social Work, Kansas State University, 204 Waters Hall, Manhattan, KS, 66502 Natasha Fijn School of Archaeology and Anthropology, The Australian National University, Canberra, Australia, 2601 Peter Hiscock Department of Archaeology, School of Philosophical and Historical Inquiry | Faculty of Arts and Social Sciences, The University of Sydney, Sydney, Australia, 2006 Richard J Johnson University of Colorado, Denver Aurora, USA, CO 80045 David Lambert Griffith School of Environment, Nathan campus, Griffith University, 170 Kessels Road Nathan, QLD, Australia, 4111 Angela Meder Berggorilla & Regenwald Direkthilfe c/o Rolf Brunner Lerchenstr. 545473 Muelheim, Germany Erik Meijaard People and Nature Consulting International, Country Woods house no. 306, JL WR Supratman, Pondok-Ranji-Rengas, Ciputat, Jakarta 15412, Indonesia vii Taxonomic Tapestries Guy G Musser Division of Vertebrate Zoology (Mammalogy), American Museum of Natural History, New York, NY 10024 John Oates Department of Anthropology, Hunter College, City University of New York, 695 Park Avenue, New York, NY 10065 Marc F Oxenham School of Archaeology and Anthropology, The Australian National University, Canberra, Australia, 2601 Mary SM Pavelka Department of Anthropology, The University of Calgary, 2500 University Drive NW, Calgary, Alberta, T2N 1N4 Benjamin Rawson Vietnam Programme, Fauna & Flora International, 340, Nghi Tam, Hanoi,Vietnam Kees Rookmaaker Department of Biological Sciences, National University of Singapore, 14 Science Drive 4 Singapore 117543; Rhino Resource Centre Travis S Steffens Department of Anthropology, University of Toronto, 19 Russell Street, Toronto, Ontario, M5S 2S2 Nelson Ting 308 Condon Hall, Department of Anthropology, 1218 University of Oregon, Eugene, OR 97403 Ulrich Welsch Ludwig Maximilians University Munich, Institute for Anatomy and Cell Biology Schillerstr. 4280336 München Germany Michael C Westaway Griffith School of Environment, Nathan campus, Griffith University, 170 Kessels Road, Nathan, QLD, Australia, 4111 Tracy M Wyman Department of Anthropology, The University of Calgary, 2500 University Drive NW, Calgary, Alberta, T2N 1N4 viii List of Figures and Tables Figures Figure 2.1 An adult Bunomys chrysocomus skull illustrating limits 14 of cranial and dental measurements employed. Figure 2.2a Collection localities for modern and subfossil samples of 17 Lenomys meyeri. Figure 2.2b Collection localities for modern and subfossil samples of 18 Lenomys meyeri. Figure 2.3 Holotype of Mus meyeri. 21 Figure 2.4 Skull of the holotype of Mus meyeri. 21 Figure 2.5 Young adult female Lenomys meyeri from tropical lowland 25 evergreen rainforest near Tomado, 1000 m. Figure 2.6 Length of distal white tail segment relative to total 25 length of tail in the sample of Lenomys meyeri. Figure 2.7 Cranium and left dentary of Lenomys meyeri lampo, 26 an adult female collected at 2200 m on Gunung Lompobatang. Figure 2.8 Nomenclature of dental structures using right upper and 27 lower molars of Lenothrix canus. Figure 2.9 Occlusal views of right maxillary and mandibular molar 28 rows of Lenomys meyeri from Gunung Lompobatang. Figure 2.10 Specimen scores representing modern examples of 31 Lenomys meyeri projected on first and second principal components. Figure 2.11 Hillside primary forest along Sungai Sadaunta in area 32 near where Lenomys meyeri was caught. Figure 2.12 Ground cover over terrace where burrow of Lenomys 33 meyeri was located. Figure 2.13 Burrow system of Lenomys meyeri excavated on a stream 35 terrace adjacent to Sungai Sadaunta, 915 m. Figure 2.14 Dentaries from Lenomys obtained in the southwest 42 peninsula. ix Taxonomic Tapestries Figure 2.15 Occlusal views of subfossil mandibular molar rows from 43 two species of Lenomys. Figure 2.16 Scores representing specimens of modern and subfossil 44 Lenomys meyeri and subfossil L. grovesi projected on first and second principal components. Figure 4.1a Total number of storms that crossed through the ranges 82 of Alouatta pigra and Alouatta palliata from 1851 to 2007. Figure 4.1b Total number of hurricanes that crossed through the 83 ranges of Alouatta pigra and Alouatta palliata from 1851 to 2007. Figure 5.1 Photograph of Professor Remane. 94 Figure 6.1 Examples of specimens classified into each of the four 105 scraper classes. Figure 6.2 Diagrammatic representation of the staged reduction 105 model proposed by Dibble. Figure 6.3 Notional illustration of the relationship of blank cross- 109 section and extent of reduction for dorsally retouched Quina scrapers. Figure 6.4 Illustration of the measurements of reduction used 112 multiple values of Kuhn’s (1990) unifacial reduction index and a count of the number of zones. Figure 6.5 Relationship between Kuhn GIUR and the percentage 113 of original flake mass lost through retouching in the experimental dataset. Figure 6.6 Histogram of the Kuhn GIUR values for single scrapers 117 from Layer 21. Figure 6.7 Examples of different levels of reduction on scrapers. 117 Figure 6.8 Histogram showing differences in the distribution of 120 retouch on specimens
Recommended publications
  • 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.
    [Show full text]
  • Description of a New Species of Hoolock Gibbon (Primates: Hylobatidae) Based
    1 Title: Description of a new species of Hoolock gibbon (Primates: Hylobatidae) based 2 on integrative taxonomy 3 Peng-Fei Fan1,2#,*, Kai He3,4,#, *, Xing Chen3,#, Alejandra Ortiz5,6,7, Bin Zhang3, Chao 4 Zhao8, Yun-Qiao Li9, Hai-Bo Zhang10, Clare Kimock5,6, Wen-Zhi Wang3, Colin 5 Groves11, Samuel T. Turvey12, Christian Roos13, Kris M. Helgen4, Xue-Long Jiang3* 6 7 8 9 1. School of Life Sciences, Sun Yat-sen University, Guangzhou, 510275, P.R. China 10 2. Institute of Eastern-Himalaya Biodiversity Research, Dali University, Dali, 671003, 11 P.R. China 12 3. Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, 650223, 13 P.R. China 14 4. Department of Vertebrate Zoology, National Museum of Natural History, 15 Smithsonian Institution, Washington, D.C., 20013, USA 16 5. Center for the Study of Human Origins, Department of Anthropology, New York 17 University, New York, 10003, USA 18 6. New York Consortium in Evolutionary Primatology (NYCEP), New York, 10024, 19 USA 20 7. Institute of Human Origins, School of Human Evolution and Social Change, 21 Arizona State University, Tempe, 85281, USA. 22 8. Cloud Mountain Conservation, Dali, 671003, P.R. China 1 23 9. Kunming Zoo, Kunming, 650021, P. R. China 24 10. Beijing Zoo, Beijing, 100044, P.R. China 25 11. School of Archaeology & Anthropology, Australian National University, Acton, 26 ACT 2601, Australia 27 12. Institute of Zoology, Zoological Society of London, NW1 4RY, London, UK 28 13. Gene Bank of Primates and Primate Genetics Laboratory, German Primate Center, 29 Leibniz Institute for Primate Research, Kellnerweg 4, 37077 Göttingen, Germany 30 31 32 Short title: A new species of small ape 33 #: These authors contributed equally to this work.
    [Show full text]
  • 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.
    [Show full text]
  • Download Full Article in PDF Format
    Dryopithecins, Darwin, de Bonis, and the European origin of the African apes and human clade David R. BEGUN University of Toronto, Department of Anthropology, 19 Russell Street, Toronto, ON, M5S 2S2 (Canada) [email protected] Begun R. D. 2009. — Dryopithecins, Darwin, de Bonis, and the European origin of the African apes and human clade. Geodiversitas 31 (4) : 789-816. ABSTRACT Darwin famously opined that the most likely place of origin of the common ancestor of African apes and humans is Africa, given the distribution of its liv- ing descendents. But it is infrequently recalled that immediately afterwards, Darwin, in his typically thorough and cautious style, noted that a fossil ape from Europe, Dryopithecus, may instead represent the ancestors of African apes, which dispersed into Africa from Europe. Louis de Bonis and his collaborators were the fi rst researchers in the modern era to echo Darwin’s suggestion about apes from Europe. Resulting from their spectacular discoveries in Greece over several decades, de Bonis and colleagues have shown convincingly that African KEY WORDS ape and human clade members (hominines) lived in Europe at least 9.5 million Mammalia, years ago. Here I review the fossil record of hominoids in Europe as it relates to Primates, Dryopithecus, the origins of the hominines. While I diff er in some details with Louis, we are Hispanopithecus, in complete agreement on the importance of Europe in determining the fate Rudapithecus, of the African ape and human clade. Th ere is no doubt that Louis de Bonis is Ouranopithecus, hominine origins, a pioneer in advancing our understanding of this fascinating time in our evo- new subtribe.
    [Show full text]
  • 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.
    [Show full text]
  • Unravelling the Positional Behaviour of Fossil Hominoids: Morphofunctional and Structural Analysis of the Primate Hindlimb
    ADVERTIMENT. Lʼaccés als continguts dʼaquesta tesi queda condicionat a lʼacceptació de les condicions dʼús establertes per la següent llicència Creative Commons: http://cat.creativecommons.org/?page_id=184 ADVERTENCIA. El acceso a los contenidos de esta tesis queda condicionado a la aceptación de las condiciones de uso establecidas por la siguiente licencia Creative Commons: http://es.creativecommons.org/blog/licencias/ WARNING. The access to the contents of this doctoral thesis it is limited to the acceptance of the use conditions set by the following Creative Commons license: https://creativecommons.org/licenses/?lang=en Doctorado en Biodiversitat Facultad de Ciènces Tesis doctoral Unravelling the positional behaviour of fossil hominoids: Morphofunctional and structural analysis of the primate hindlimb Marta Pina Miguel 2016 Memoria presentada por Marta Pina Miguel para optar al grado de Doctor por la Universitat Autònoma de Barcelona, programa de doctorado en Biodiversitat del Departamento de Biologia Animal, de Biologia Vegetal i d’Ecologia (Facultad de Ciències). Este trabajo ha sido dirigido por el Dr. Salvador Moyà Solà (Institut Català de Paleontologia Miquel Crusafont) y el Dr. Sergio Almécija Martínez (The George Washington Univertisy). Director Co-director Dr. Salvador Moyà Solà Dr. Sergio Almécija Martínez A mis padres y hermana. Y a todas aquelas personas que un día decidieron perseguir un sueño Contents Acknowledgments [in Spanish] 13 Abstract 19 Resumen 21 Section I. Introduction 23 Hominoid positional behaviour The great apes of the Vallès-Penedès Basin: State-of-the-art Section II. Objectives 55 Section III. Material and Methods 59 Hindlimb fossil remains of the Vallès-Penedès hominoids Comparative sample Area of study: The Vallès-Penedès Basin Methodology: Generalities and principles Section IV.
    [Show full text]
  • Chapter 1 - Introduction
    EURASIAN MIDDLE AND LATE MIOCENE HOMINOID PALEOBIOGEOGRAPHY AND THE GEOGRAPHIC ORIGINS OF THE HOMININAE by Mariam C. Nargolwalla A thesis submitted in conformity with the requirements for the degree of Doctor of Philosophy Graduate Department of Anthropology University of Toronto © Copyright by M. Nargolwalla (2009) Eurasian Middle and Late Miocene Hominoid Paleobiogeography and the Geographic Origins of the Homininae Mariam C. Nargolwalla Doctor of Philosophy Department of Anthropology University of Toronto 2009 Abstract The origin and diversification of great apes and humans is among the most researched and debated series of events in the evolutionary history of the Primates. A fundamental part of understanding these events involves reconstructing paleoenvironmental and paleogeographic patterns in the Eurasian Miocene; a time period and geographic expanse rich in evidence of lineage origins and dispersals of numerous mammalian lineages, including apes. Traditionally, the geographic origin of the African ape and human lineage is considered to have occurred in Africa, however, an alternative hypothesis favouring a Eurasian origin has been proposed. This hypothesis suggests that that after an initial dispersal from Africa to Eurasia at ~17Ma and subsequent radiation from Spain to China, fossil apes disperse back to Africa at least once and found the African ape and human lineage in the late Miocene. The purpose of this study is to test the Eurasian origin hypothesis through the analysis of spatial and temporal patterns of distribution, in situ evolution, interprovincial and intercontinental dispersals of Eurasian terrestrial mammals in response to environmental factors. Using the NOW and Paleobiology databases, together with data collected through survey and excavation of middle and late Miocene vertebrate localities in Hungary and Romania, taphonomic bias and sampling completeness of Eurasian faunas are assessed.
    [Show full text]
  • New Hominoid Mandible from the Early Late Miocene Irrawaddy Formation in Tebingan Area, Central Myanmar Masanaru Takai1*, Khin Nyo2, Reiko T
    Anthropological Science Advance Publication New hominoid mandible from the early Late Miocene Irrawaddy Formation in Tebingan area, central Myanmar Masanaru Takai1*, Khin Nyo2, Reiko T. Kono3, Thaung Htike4, Nao Kusuhashi5, Zin Maung Maung Thein6 1Primate Research Institute, Kyoto University, 41 Kanrin, Inuyama, Aichi 484-8506, Japan 2Zaykabar Museum, No. 1, Mingaradon Garden City, Highway No. 3, Mingaradon Township, Yangon, Myanmar 3Keio University, 4-1-1 Hiyoshi, Kouhoku-Ku, Yokohama, Kanagawa 223-8521, Japan 4University of Yangon, Hlaing Campus, Block (12), Hlaing Township, Yangon, Myanmar 5Ehime University, 2-5 Bunkyo-cho, Matsuyama, Ehime 790-8577, Japan 6University of Mandalay, Mandalay, Myanmar Received 14 August 2020; accepted 13 December 2020 Abstract A new medium-sized hominoid mandibular fossil was discovered at an early Late Miocene site, Tebingan area, south of Magway city, central Myanmar. The specimen is a left adult mandibular corpus preserving strongly worn M2 and M3, fragmentary roots of P4 and M1, alveoli of canine and P3, and the lower half of the mandibular symphysis. In Southeast Asia, two Late Miocene medium-sized hominoids have been discovered so far: Lufengpithecus from the Yunnan Province, southern China, and Khoratpithecus from northern Thailand and central Myanmar. In particular, the mandibular specimen of Khoratpithecus was discovered from the neighboring village of Tebingan. However, the new mandible shows apparent differences from both genera in the shape of the outline of the mandibular symphyseal section. The new Tebingan mandible has a well-developed superior transverse torus, a deep intertoral sulcus (= genioglossal fossa), and a thin, shelf-like inferior transverse torus. In contrast, Lufengpithecus and Khoratpithecus each have very shallow intertoral sulcus and a thick, rounded inferior transverse torus.
    [Show full text]
  • Constraints on the Timescale of Animal Evolutionary History
    Palaeontologia Electronica palaeo-electronica.org Constraints on the timescale of animal evolutionary history Michael J. Benton, Philip C.J. Donoghue, Robert J. Asher, Matt Friedman, Thomas J. Near, and Jakob Vinther ABSTRACT Dating the tree of life is a core endeavor in evolutionary biology. Rates of evolution are fundamental to nearly every evolutionary model and process. Rates need dates. There is much debate on the most appropriate and reasonable ways in which to date the tree of life, and recent work has highlighted some confusions and complexities that can be avoided. Whether phylogenetic trees are dated after they have been estab- lished, or as part of the process of tree finding, practitioners need to know which cali- brations to use. We emphasize the importance of identifying crown (not stem) fossils, levels of confidence in their attribution to the crown, current chronostratigraphic preci- sion, the primacy of the host geological formation and asymmetric confidence intervals. Here we present calibrations for 88 key nodes across the phylogeny of animals, rang- ing from the root of Metazoa to the last common ancestor of Homo sapiens. Close attention to detail is constantly required: for example, the classic bird-mammal date (base of crown Amniota) has often been given as 310-315 Ma; the 2014 international time scale indicates a minimum age of 318 Ma. Michael J. Benton. School of Earth Sciences, University of Bristol, Bristol, BS8 1RJ, U.K. [email protected] Philip C.J. Donoghue. School of Earth Sciences, University of Bristol, Bristol, BS8 1RJ, U.K. [email protected] Robert J.
    [Show full text]
  • Taxonomic Tapestries the Threads of Evolutionary, Behavioural and Conservation Research
    Taxonomic Tapestries The Threads of Evolutionary, Behavioural and Conservation Research Taxonomic Tapestries The Threads of Evolutionary, Behavioural and Conservation Research Edited by Alison M Behie and Marc F Oxenham Chapters written in honour of Professor Colin P Groves Published by ANU Press The Australian National University Acton ACT 2601, Australia Email: [email protected] This title is also available online at http://press.anu.edu.au National Library of Australia Cataloguing-in-Publication entry Title: Taxonomic tapestries : the threads of evolutionary, behavioural and conservation research / Alison M Behie and Marc F Oxenham, editors. ISBN: 9781925022360 (paperback) 9781925022377 (ebook) Subjects: Biology--Classification. Biology--Philosophy. Human ecology--Research. Coexistence of species--Research. Evolution (Biology)--Research. Taxonomists. Other Creators/Contributors: Behie, Alison M., editor. Oxenham, Marc F., editor. Dewey Number: 578.012 All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying or otherwise, without the prior permission of the publisher. Cover design and layout by ANU Press Cover photograph courtesy of Hajarimanitra Rambeloarivony Printed by Griffin Press This edition © 2015 ANU Press Contents List of Contributors . .vii List of Figures and Tables . ix PART I 1. The Groves effect: 50 years of influence on behaviour, evolution and conservation research . 3 Alison M Behie and Marc F Oxenham PART II 2 . Characterisation of the endemic Sulawesi Lenomys meyeri (Muridae, Murinae) and the description of a new species of Lenomys . 13 Guy G Musser 3 . Gibbons and hominoid ancestry . 51 Peter Andrews and Richard J Johnson 4 .
    [Show full text]
  • H. Erectus Vs
    A Useful Question • What is the difference between valgus angle and bicondylar angle? Week 7: Lecture 7: Hypotheses about the origins and elaboration of our genus • Introduction to Life History Theory • Several hypotheses related to appearance of H. ergaster • Return to the Mid-Pleiostocene hominin fossil record Transitions Change in cranium, face, teeth, and body shape as well as size! Big Question! • What processes led from a small bodied australopithecine-like species to a larger bodied, larger brained Homo ergaster, and then eventually to us? • Useful questions sought within the framework of life history theory Introduction to Life History Theory • How do members of a species allocate energy through life to accomplish: • survival to and through their reproductive period • reproduction, and offspring care (if any) • growth and development • maintenance of organ systems • Tasks clearly interlinked and involve trade-offs Some Common Life History Parameters • Metabolic requirements • Gestation length • Number of offspring / litter size • Aspects of growth and development • Age at maturity / age at first birth • Inter-birth interval • Duration of reproductive period • Age mortality profiles etc. Life History links to Socio-ecology • Links between ecology, anatomy, and behaviour: – Niche(s) – Size of home range – Anatomy: body size, brain size, related to locomotion, dentition, gut, and patterns of growth – Diets (quality and quantity) – Social characteristics etc. Several life history parameters characterizing humans: • long gestation
    [Show full text]
  • Alternative Models for Evaluating Variation and Sexual Dimorphism in Fossil Hominoid Samples Jeremiah E
    AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY 140:253–264 (2009) Beyond Gorilla and Pongo: Alternative Models for Evaluating Variation and Sexual Dimorphism in Fossil Hominoid Samples Jeremiah E. Scott,1* Caitlin M. Schrein,1 and Jay Kelley2 1School of Human Evolution and Social Change, Institute of Human Origins, Arizona State University, Tempe, AZ 85287-4101 2Department of Oral Biology, College of Dentistry, University of Illinois at Chicago, Chicago, IL 60612 KEY WORDS bootstrap; dental variation; Lufengpithecus; Ouranopithecus; Sivapithecus ABSTRACT Sexual size dimorphism in the postca- cies. Using these samples, we also evaluated molar dimor- nine dentition of the late Miocene hominoid Lufengpithe- phism and taxonomic composition in two other Miocene cus lufengensis exceeds that in Pongo pygmaeus, demon- ape samples—Ouranopithecus macedoniensis from strating that the maximum degree of molar size dimor- Greece, specimens of which can be sexed based on associ- phism in apes is not represented among the extant ated canines and P3s, and the Sivapithecus sample from Hominoidea. It has not been established, however, that Haritalyangar, India. Ouranopithecus is more dimorphic the molars of Pongo are more dimorphic than those of than the extant taxa but is similar to Lufengpithecus, any other living primate. In this study, we used resam- demonstrating that the level of molar dimorphism pling-based methods to compare molar dimorphism in required for the Greek fossil sample under the single-spe- Gorilla, Pongo,andLufengpithecus to that in the papio- cies taxonomy is not unprecedented when the compara- nin Mandrillus leucophaeus to test two hypotheses: tive framework is expanded to include extinct primates. (1) Pongo possesses the most size-dimorphic molars In contrast, the Haritalyangar Sivapithecus sample, if among living primates and (2) molar size dimorphism in it represents a single species, exhibits substantially Lufengpithecus is greater than that in the most dimorphic greater molar dimorphism than does Lufengpithecus.
    [Show full text]