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JVP 26(3) September 2006—ABSTRACTS
Neoceti Symposium, Saturday 8:45 acid-prepared osteolepiforms Medoevia and Gogonasus has offered strong support for BODY SIZE AND CRYPTIC TROPHIC SEPARATION OF GENERALIZED Jarvik’s interpretation, but Eusthenopteron itself has not been reexamined in detail. PIERCE-FEEDING CETACEANS: THE ROLE OF FEEDING DIVERSITY DUR- Uncertainty has persisted about the relationship between the large endoskeletal “fenestra ING THE RISE OF THE NEOCETI endochoanalis” and the apparently much smaller choana, and about the occlusion of upper ADAM, Peter, Univ. of California, Los Angeles, Los Angeles, CA; JETT, Kristin, Univ. of and lower jaw fangs relative to the choana. California, Davis, Davis, CA; OLSON, Joshua, Univ. of California, Los Angeles, Los A CT scan investigation of a large skull of Eusthenopteron, carried out in collaboration Angeles, CA with University of Texas and Parc de Miguasha, offers an opportunity to image and digital- Marine mammals with homodont dentition and relatively little specialization of the feeding ly “dissect” a complete three-dimensional snout region. We find that a choana is indeed apparatus are often categorized as generalist eaters of squid and fish. However, analyses of present, somewhat narrower but otherwise similar to that described by Jarvik. It does not many modern ecosystems reveal the importance of body size in determining trophic parti- receive the anterior coronoid fang, which bites mesial to the edge of the dermopalatine and tioning and diversity among predators. We established relationships between body sizes of is received by a pit in that bone. The fenestra endochoanalis is partly floored by the vomer extant cetaceans and their prey in order to infer prey size and potential trophic separation of and the dermopalatine, restricting the choana to the lateral part of the fenestra. -
Surface Model and Tomographic Archive of Fossil Primate and Other
RESEARCH ARTICLE Surface Model and Tomographic Archive of Fossil Primate and Other Mammal Holotype and Paratype Specimens of the Ditsong National Museum of Natural History, Pretoria, South Africa Justin W. Adams1*, Angela Olah2,3, Matthew R. McCurry1,3, Stephany Potze4 a11111 1 Department of Anatomy and Developmental Biology, Faculty of Medicine, Nursing and Health Sciences, Monash University, Clayton, Victoria, Australia, 2 Department of Biological Sciences, Faculty of Sciences, Monash University, Clayton, Victoria, Australia, 3 Geosciences, Museum Victoria, Carlton, Victoria, Australia, 4 Plio-Pleistocene Palaeontology Section, Department of Vertebrates, Ditsong National Museum of Natural History, Pretoria, South Africa * [email protected] OPEN ACCESS Citation: Adams JW, Olah A, McCurry MR, Potze S (2015) Surface Model and Tomographic Archive of Abstract Fossil Primate and Other Mammal Holotype and Nearly a century of paleontological excavation and analysis from the cave deposits of the Paratype Specimens of the Ditsong National Museum of Natural History, Pretoria, South Africa. PLoS ONE Cradle of Humankind UNESCO World Heritage Site in northeastern South Africa underlies 10(10): e0139800. doi:10.1371/journal.pone.0139800 much of our understanding of the evolutionary history of hominins, other primates and other Editor: Brenda A Wilson, University of Illinois at mammal lineages in the late Pliocene and early Pleistocene of Africa. As one of few desig- Urbana-Champaign, UNITED STATES nated fossil repositories, the Plio-Pleistocene Palaeontology Section of the Ditsong National Received: January 29, 2015 Museum of Natural History (DNMNH; the former Transvaal Museum) curates much of the mammalian faunas recovered from the fossil-rich deposits of major South African hominin- Accepted: September 17, 2015 bearing localities, including the holotype and paratype specimens of many primate, carni- Published: October 6, 2015 vore, and other mammal species (Orders Primates, Carnivora, Artiodactyla, Eulipotyphla, Copyright: © 2015 Adams et al. -
Dietary Change Among Hominins and Cercopithecids in Ethiopia During the Early Pliocene
Dietary change among hominins and cercopithecids in Ethiopia during the early Pliocene Naomi E. Levina,1, Yohannes Haile-Selassieb, Stephen R. Frostc, and Beverly Z. Saylord aDepartment of Earth and Planetary Sciences, Johns Hopkins University, Baltimore, MD 21218; bPhysical Anthropology Department, The Cleveland Museum of Natural History, Cleveland, OH 44106; cDepartment of Anthropology, University of Oregon, Eugene, OR 97403; and dDepartment of Earth, Environmental, and Planetary Sciences, Case Western Reserve University, Cleveland, OH 44106 Edited by David Pilbeam, Harvard University, Cambridge, MA, and approved August 4, 2015 (received for review December 31, 2014) 13 The incorporation of C4 resources into hominin diet signifies in- signatures and that the δ C value of tooth enamel reflects the creased dietary breadth within hominins and divergence from the carbon isotope composition of an animal’s diet (5). Fossil teeth dietary patterns of other great apes. Morphological evidence in- from the Woranso-Mille paleontological study area are well- dicates that hominin diet became increasingly diverse by 4.2 mil- suited to fill the temporal gap in the isotopic record of hominin lion years ago but may not have included large proportions of C4 diet because they are part of a record of Pliocene mammalian foods until 800 thousand years later, given the available isotopic fossils that spans 3.76–3.2 Ma (6–11). The hominin fossils from evidence. Here we use carbon isotope data from early to mid Woranso-Mille include those that are morphologically inter- Pliocene hominin and cercopithecid fossils from Woranso-Mille mediate between Au. anamensis and Au. afarensis, some that are (central Afar, Ethiopia) to constrain the timing of this dietary definitively Au. -
Cercopithecidae) from the Republic of Djibouti Denis Geraads, Louis De Bonis
First record of Theropithecus (Cercopithecidae) from the Republic of Djibouti Denis Geraads, Louis de Bonis To cite this version: Denis Geraads, Louis de Bonis. First record of Theropithecus (Cercopithecidae) from the Republic of Djibouti. Journal of Human Evolution, Elsevier, 2020, 138, pp.102686. 10.1016/j.jhevol.2019.102686. hal-02468836 HAL Id: hal-02468836 https://hal.sorbonne-universite.fr/hal-02468836 Submitted on 6 Feb 2020 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. First record of Theropithecus (Cercopithecidae) from the Republic of Djibouti Denis Geraads a, *, Louis de Bonis b a CR2P-UMR 7207, CNRS, MNHN, UPMC, Sorbonne Universit_es, CP 38, 8 rue Buffon, 75231 Paris cedex 05, France b PALEVOPRIM-UMR 7262, UFR SFA, Universit_e de Poitiers, 6 rue Michel-Brunet, B^at. 35, TSA 51106, 86073 Poitiers cedex 9, France Keywords: Primates; Cercopithecidae; systematics; biogeography; Eastern Africa Abstract: We describe here several specimens of the genus Theropithecus from the southern shore of Lake Assal in the Republic of Djibouti; they are the first record of the genus from this country. We assign them to a derived stage of T. oswaldi. This identification has implications for the age of the informal 'Formation 1' from this area, which should probably be assigned to the Middle Pleistocene. -
Old World Monkeys
OLD WORLD MONKEYS Edited by Paul F. Whitehead and Clifford J. Jolly The Pitt Building, Trumpington Street, Cambridge CB2 1RP, United Kingdom The Edinburgh Building, Cambridge CB2 2RU, UK http://www.cup.cam.ac.uk 40 West 20th Street, New York, NY 10011-4211, USA http://www.cup.org 10 Stamford Road, Oakleigh, Melbourne 3166, Australia Ruiz de Alarco´n 13, 28014 Madrid, Spain © Cambridge University Press 2000 This book is in copyright. Subject to statutory exception and to the provisions of relevant collective licensing agreements, no reproduction of any part may take place without the written permission of Cambridge University Press. First published 2000 Printed in the United Kingdom at the University Press, Cambridge Typeface Times NR 10/13pt. System QuarkXPress® [] A catalogue record for this book is available from the British Library Library of Congress Cataloguing in Publication data Old world monkeys / edited by Paul F. Whitehead & Clifford J. Jolly. p. cm. ISBN 0 521 57124 3 (hardcover) 1. Cercopithecidae. I. Whitehead, Paul F. (Paul Frederick), 1954– . II. Jolly, Clifford J., 1939– . QL737.P930545 2000 599.8Ј6–dc21 99-20192 CIP ISBN 0 521 57124 3 hardback Contents List of contributors page vii Preface x 1 Old World monkeys: three decades of development and change in the study of the Cercopithecoidea Clifford J. Jolly and Paul F. Whitehead 1 2 The molecular systematics of the Cercopithecidae Todd R. Disotell 29 3 Molecular genetic variation and population structure in Papio baboons Jeffrey Rogers 57 4 The phylogeny of the Cercopithecoidea Colin P. Groves 77 5 Ontogeny of the nasal capsule in cercopithecoids: a contribution to the comparative and evolutionary morphology of catarrhines Wolfgang Maier 99 6 Old World monkey origins and diversification: an evolutionary study of diet and dentition Brenda R. -
Fossil Primates
AccessScience from McGraw-Hill Education Page 1 of 16 www.accessscience.com Fossil primates Contributed by: Eric Delson Publication year: 2014 Extinct members of the order of mammals to which humans belong. All current classifications divide the living primates into two major groups (suborders): the Strepsirhini or “lower” primates (lemurs, lorises, and bushbabies) and the Haplorhini or “higher” primates [tarsiers and anthropoids (New and Old World monkeys, greater and lesser apes, and humans)]. Some fossil groups (omomyiforms and adapiforms) can be placed with or near these two extant groupings; however, there is contention whether the Plesiadapiformes represent the earliest relatives of primates and are best placed within the order (as here) or outside it. See also: FOSSIL; MAMMALIA; PHYLOGENY; PHYSICAL ANTHROPOLOGY; PRIMATES. Vast evidence suggests that the order Primates is a monophyletic group, that is, the primates have a common genetic origin. Although several peculiarities of the primate bauplan (body plan) appear to be inherited from an inferred common ancestor, it seems that the order as a whole is characterized by showing a variety of parallel adaptations in different groups to a predominantly arboreal lifestyle, including anatomical and behavioral complexes related to improved grasping and manipulative capacities, a variety of locomotor styles, and enlargement of the higher centers of the brain. Among the extant primates, the lower primates more closely resemble forms that evolved relatively early in the history of the order, whereas the higher primates represent a group that evolved more recently (Fig. 1). A classification of the primates, as accepted here, appears above. Early primates The earliest primates are placed in their own semiorder, Plesiadapiformes (as contrasted with the semiorder Euprimates for all living forms), because they have no direct evolutionary links with, and bear few adaptive resemblances to, any group of living primates. -
Areas 1- Ern Africa
Kroeber Anthropological Society Papers, Nos. 71-72, 1990 Diet, Species Diversity and Distribution of African Fossil Baboons Brenda R. Benefit and Monte L. McCrossin Based on measurements ofmolarfeatures shown to befunctionally correlated with the proportions of fruits and leaves in the diets ofextant monkeys, Plio-Pleistocenepapionin baboonsfrom southern Africa are shown to have included more herbaceous resources in their diets and to have exploited more open country habitats than did the highlyfrugivorousforest dwelling eastern African species. The diets ofall species offossil Theropithecus are reconstructed to have included morefruits than the diets ofextant Theropithecus gelada. Theropithecus brumpti, T. quadratirostris and T. darti have greater capacitiesfor shearing, thinner enamel and less emphases on the transverse component ofmastication than T. oswaldi, and are therefore interpreted to have consumed leaves rather than grass. Since these species are more ancient than the grass-eating, more open country dwelling T. oswaldi, the origin ofthe genus Thero- pithecus is attributed tofolivorous adaptations by largepapionins inforest environments rather than to savannah adapted grass-eaters. Reconstructions ofdiet and habitat are used to explain differences in the relative abundance and diversity offossil baboons in eastern andsouthern Africa. INTRODUCTION abundance between eastern and southern Africa is observed for members of the Papionina (Papio, Interpretations of the dietary habits of fossil Cercocebus, Parapapio, Gorgopithecus, and Old World monkeys have been based largely on Dinopithecus). [We follow Szalay and Delson analogies to extant mammals with lophodont teeth (1979) in recognizing two tribes of cercopithe- (Jolly 1970; Napier 1970; Delson 1975; Andrews cines, Cercopithecini and Papionini, and three 1981; Andrews and Aiello 1984; Temerin and subtribes of the Papionini: Theropithecina (gela- Cant 1983). -
Population Genomics of a Baboon Hybrid Zone in Zambia Kenneth Lyu Chiou Washington University in St
Washington University in St. Louis Washington University Open Scholarship Arts & Sciences Electronic Theses and Dissertations Arts & Sciences Spring 5-15-2017 Population Genomics of a Baboon Hybrid Zone in Zambia Kenneth Lyu Chiou Washington University in St. Louis Follow this and additional works at: https://openscholarship.wustl.edu/art_sci_etds Part of the Biological and Physical Anthropology Commons, and the Genetics Commons Recommended Citation Chiou, Kenneth Lyu, "Population Genomics of a Baboon Hybrid Zone in Zambia" (2017). Arts & Sciences Electronic Theses and Dissertations. 1094. https://openscholarship.wustl.edu/art_sci_etds/1094 This Dissertation is brought to you for free and open access by the Arts & Sciences at Washington University Open Scholarship. It has been accepted for inclusion in Arts & Sciences Electronic Theses and Dissertations by an authorized administrator of Washington University Open Scholarship. For more information, please contact [email protected]. WASHINGTON UNIVERSITY IN ST. LOUIS Department of Anthropology Dissertation Examination Committee: Jane Phillips-Conroy, Chair Amy Bauernfeind Clifford Jolly Allan Larson Amanda Melin Population Genomics of a Baboon Hybrid Zone in Zambia By Kenneth L. Chiou A dissertation presented to The Graduate School of Washington University in partial fulfillment of the requirements for the degree of Doctor of Philosophy May 2017 St. Louis, Missouri © Kenneth L. Chiou Contents List of Figures v List of Tables vii Acknowledgments ix Abstract xiv 1 Hybrid Zones and Papio: A Review 1 Introduction . 1 Hybridization . 2 Study animals . 5 Evolution of genus Papio ................................. 7 Hybridization in Papio ................................... 15 Zambian Papio: diversity and distribution . 23 Relevance to Homo ..................................... 35 Study site . 40 Research summary . 44 Overview of upcoming chapters . -
Phylogenetic Relationships of Living and Fossil African Papionins: Combined Evidence from Morphology and Molecules
City University of New York (CUNY) CUNY Academic Works Publications and Research Hunter College 2018 Phylogenetic relationships of living and fossil African papionins: Combined evidence from morphology and molecules Kelsey D. Pugh The Graduate Center, City University of New York Christopher C. Gilbert CUNY Hunter College How does access to this work benefit ou?y Let us know! More information about this work at: https://academicworks.cuny.edu/hc_pubs/647 Discover additional works at: https://academicworks.cuny.edu This work is made publicly available by the City University of New York (CUNY). Contact: [email protected] Journal of Human Evolution 123 (2018) 35e51 Contents lists available at ScienceDirect Journal of Human Evolution journal homepage: www.elsevier.com/locate/jhevol Phylogenetic relationships of living and fossil African papionins: Combined evidence from morphology and molecules * Kelsey D. Pugh a, b, , Christopher C. Gilbert a, b, c a PhD Program in Anthropology, Graduate Center of the City University of New York, 365 Fifth Avenue, New York, NY 10016, USA b New York Consortium in Evolutionary Primatology (NYCEP), USA c Department of Anthropology, Hunter College of the City University of New York, 695 Park Avenue, New York, NY 10065, USA article info abstract Article history: African papionins are a highly successful subtribe of Old World monkeys with an extensive fossil record. Received 7 November 2017 On the basis of both molecular and morphological data, crown African papionins are divided into two Accepted 1 June 2018 clades: Cercocebus/Mandrillus and Papio/Lophocebus/Rungwecebus/Theropithecus (P/L/R/T), though Available online 26 July 2018 phylogenetic relationships in the latter clade, among both fossil and extant taxa, remain difficult to resolve. -
Molecular Systematics of the Old World Monkey Tribe Papionini
Eugene E. Harris* Molecular systematics of the Old World Department of Anthropology, monkey tribe Papionini: analysis of the 25 Waverly Place, New York total available genetic sequences University, New York, NY 10003, U.S.A. The phylogenetic relationships among the genera of the tribe Received 23 March 1998 Papionini are inferred using a taxonomic congruence approach in Revision received which gene trees derived for eight unlinked genetic sequence datasets 20 January 1999 and are compared. Population genetics theory predicts that species accepted 10 April 1999 relationships will be revealed with greater probability when the topology of gene trees from many unlinked loci are found to be Keywords: Old World congruent. The theory underlying this approach is described. monkeys, Papionini, Monophyly of the mangabeys is not supported by any of the gene molecular phylogeny, trees; instead, they are polyphyletic with Cercocebus found to be the systematics, mangabeys, sister taxon to Mandrillus in five gene trees (with no conflicting Papio, Theropithecus, trees), and Lophocebus found to be closely related to Papio and/or Mandrillus, Lophocebus, Theropithecus in all trees. Theropithecus and Papio are not strongly Cercocebus, Macaca. supported as sister taxa (present in one or two trees only); Lophocebus and Papio are supported as sister taxa in the majority of trees. A close relationship between Mandrillus and Papio is not supported in any of the trees. The relationships among Papio, Lophocebus, and Theropithecus cannot be resolved by congruence, probably due to the short time interval estimated between their divergences. The mtDNA COII sequences are used to estimate divergence dates within the papionins. -
1 Old World Monkeys
2003. 5. 23 Dr. Toshio MOURI Old World monkey Although Old World monkey, as a word, corresponds to New World monkey, its taxonomic rank is much lower than that of the New World Monkey. Therefore, it is speculated that the last common ancestor of Old World monkeys is newer compared to that of New World monkeys. While New World monkey is the vernacular name for infraorder Platyrrhini, Old World Monkey is the vernacular name for superfamily Cercopithecoidea (family Cercopithecidae is limited to living species). As a side note, the taxon including Old World Monkey at the same taxonomic level as New World Monkey is infraorder Catarrhini. Catarrhini includes Hominoidea (humans and apes), as well as Cercopithecoidea. Cercopithecoidea comprises the families Victoriapithecidae and Cercopithecidae. Victoriapithecidae is fossil primates from the early to middle Miocene (15-20 Ma; Ma = megannum = 1 million years ago), with known genera Prohylobates and Victoriapithecus. The characteristic that defines the Old World Monkey (as synapomorphy – a derived character shared by two or more groups – defines a monophyletic taxon), is the bilophodonty of the molars, but the development of biphilophodonty in Victoriapithecidae is still imperfect, and crista obliqua is observed in many maxillary molars (as well as primary molars). (Benefit, 1999; Fleagle, 1999) Recently, there is an opinion that Prohylobates should be combined with Victoriapithecus. Living Old World Monkeys are all classified in the family Cercopithecidae. Cercopithecidae comprises the subfamilies Cercopithecinae and Colobinae. Cercopithecinae has a buccal pouch, and Colobinae has a complex, or sacculated, stomach. It is thought that the buccal pouch is an adaptation for quickly putting rare food like fruit into the mouth, and the complex stomach is an adaptation for eating leaves. -
Partial Skeleton of Theropithecus Brumpti (Primates, Cercopithecidae) from the Chemeron Formation of the Tugen Hills, Kenya
Journal of Human Evolution 61 (2011) 347e362 Contents lists available at ScienceDirect Journal of Human Evolution journal homepage: www.elsevier.com/locate/jhevol Partial skeleton of Theropithecus brumpti (Primates, Cercopithecidae) from the Chemeron Formation of the Tugen Hills, Kenya Christopher C. Gilbert a,b,c,*, Emily D. Goble d, John D. Kingston e, Andrew Hill d a Department of Anthropology, Hunter College of the City University of New York, 695 Park Avenue, NY 10021, USA b Department of Anthropology, Graduate Center of the City University of New York, 365 Fifth Avenue, NY 10016, USA c New York Consortium in Evolutionary Primatology, New York, NY, USA d Department of Anthropology, Yale University, PO Box 208277, New Haven, CT 06520-8277, USA e Department of Anthropology, Emory University, 1557 Dickey Drive, Atlanta, GA 30322, USA article info abstract Article history: Here we describe a complete skull and partial skeleton of a large cercopithecoid monkey (KNM-TH Received 27 October 2010 46700) discovered in the Chemeron Formation of the Tugen Hills at BPRP Site #152 (2.63 Ma). Associated Accepted 21 April 2011 with the skeleton was a mandible of an infant cercopithecoid (KNM-TH 48364), also described here. KNM-TH 46700 represents an aged adult female of Theropithecus brumpti, a successful Pliocene papionin Keywords: taxon better known from the Omo Shungura Formation in Ethiopia and sites east and west of Lake Cercopithecoid Turkana, Kenya. While the morphology of male T. brumpti is well-documented, including a partial Papionin skeleton with both cranial and postcranial material, the female T. brumpti morphotype is not well- Crania fi Postcrania known.