DOCSLIB.ORG

A Simple Skeletal Measurement Effectively Predicts Climbing Behaviour in a Diverse Clade of Small Mammals

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
A Simple Skeletal Measurement Effectively Predicts Climbing Behaviour in a Diverse Clade of Small Mammals applyparastyle “fig//caption/p[1]” parastyle “FigCapt” Biological Journal of the Linnean Society, 2019, 128, 323–336. With 5 figures. A simple skeletal measurement effectively predicts climbing behaviour in a diverse clade of small mammals JONATHAN A. NATIONS1,2,*, , LAWRENCE R. HEANEY3, TERRENCE C. DEMOS3, Downloaded from https://academic.oup.com/biolinnean/article-abstract/128/2/323/5533433 by guest on 17 September 2019 ANANG S. ACHMADI4, KEVIN C. ROWE5 and JACOB A. ESSELSTYN1,2 1Museum of Natural Science, 119 Foster Hall, Louisiana State University, Baton Rouge, LA 70803, USA 2Department of Biological Sciences, Louisiana State University, Baton Rouge, LA 70803, USA 3Field Museum of Natural History, 1400 South Lake Shore Drive, Chicago, IL 60605, USA 4Museum Zoologicum Bogoriense, Research Centre for Biology, Cibinong, Jawa Barat 16911, Indonesia 5Sciences Department, Museum Victoria, Melbourne, VIC 3001, Australia Received 2 April 2019; revised 16 May 2019; accepted for publication 16 May 2019 Arboreal locomotion allows access to above-ground resources and might have fostered the diversification of mammals. Nevertheless, simple morphological measurements that consistently correlate with arboreality remain indefinable. As such, the climbing habits of many species of mammals, living and extinct, remain speculative. We collected quantitative data on the climbing tendencies of 20 species of murine rodents, an ecologically and morphologically diverse clade. We leveraged Bayesian phylogenetic mixed models (BPMMs), incorporating intraspecific variation and phylogenetic uncertainty, to determine which, if any, traits (17 skeletal indices) predict climbing frequency. We used ordinal BPMMs to test the ability of the indices to place 48 murine species that lack quantitative climbing data into three qualitative locomotor categories (terrestrial, general and arboreal). Only two indices (both measures of relative digit length) accurately predict locomotor styles, with manus digit length showing the best fit. Manus digit length has low phylogenetic signal, is largely explained by locomotor ecology and might effectively predict locomotion across a multitude of small mammals, including extinct species. Surprisingly, relative tail length, a common proxy for locomotion, was a poor predictor of climbing. In general, detailed, quantitative natural history data, such as those presented here, are needed to enhance our understanding of the evolutionary and ecological success of clades. ADDITIONAL KEYWORDS: arboreal – comparative method – ecomorphology – manus index – Murinae – Philippines – phylogenetic mixed models. INTRODUCTION behaviour does not fossilize, our understanding of the role of climbing in the history of placental mammal Climbing is a key behaviour that facilitates access radiation is derived from indirect inferences from to above-ground resources and hence, ecological skeletal morphology (Ji et al., 2002; Luo et al., 2003; opportunity. As such, the tendency to climb might Kirk et al., 2008; Samuels & Van Valkenburgh, 2008; have altered patterns of competition and processes Chen &Wilson, 2015; Meng et al., 2017). of diversification in the evolutionary history of many Similar to the situation for extinct mammals, vertebrate clades, including mammals (Jenkins, the locomotor behaviour of many living species is 1974a; Scheffers et al., 2013; Bars-Closel et al., unknown. Most small mammals (< 5 kg) are nocturnal 2017; de Alencar et al., 2017). Scansoriality, i.e. the and secretive, making observations difficult, and it is propensity to climb, might be the ancestral locomotor mode of placental mammals (O’Leary et al., 2013), and not uncommon for researchers to discover climbing recent paleontological work suggests that climbing behaviour in common, widespread species long thought facilitated placental mammal diversification (Ji et al., of as exclusively terrestrial (Ingles, 1960; Nations & 2002; Luo et al., 2011). However, because locomotory Olson, 2015; Costa et al., 2017). Exploiting the arboreal niche requires the ability to navigate the trunks and branches of trees while *Corresponding author. E-mail: [email protected] simultaneously performing basic activities, such as © 2019 The Linnean Society of London, Biological Journal of the Linnean Society, 2019, 128, 323–336 323 324 J. A. NATIONS ET AL. feeding. Arboreal substrates range from horizontal to to have high scores for this axis, it is challenging to vertical and vary dramatically in diameter and texture. disentangle which, if any, of these three traits can be In vertebrates, there are a variety of solutions to the used to infer climbing affinity. physical challenges of arboreality, such as the adhesive Unlike other ecomorphological model systems, such as toepads found in some squamates. In general, climbing Anolis lizards (Losos, 2009), small mammal body mass may mammals rely on increased grip and claw purchase, span three orders of magnitude. This might be important, improved depth perception and the use of the tail because smaller-bodied arboreal and terrestrial species for balance, stability or grasping (Cartmill, 1985; have been shown to be more similar morphologically than Tulli et al., 2015). Given that the differences between larger-bodied species, probably owing to the mechanics of Downloaded from https://academic.oup.com/biolinnean/article-abstract/128/2/323/5533433 by guest on 17 September 2019 terrestrial locomotion and climbing are substantial, it locomotion (Kirk et al., 2008). Additionally, non-primate is thought that both behavioural and morphological models span the mammalian phylogeny, from marsupials adaptations occur in concert with transitions between to murids, or ~175 Myr of evolutionary time (Meredith these ecological states. A signal of morphological et al., 2011), and it remains unclear whether shared traits adaptations to arboreal locomotion might be found are attributable to morphological convergence or are in the postcranial skeletons of climbing mammals simply historical artefact. Recent work has successfully (Jenkins, 1974a; Cartmill, 1985). used three-dimensional morphometrics and muscular Identifying which, if any, skeletal characters structure to identify differences indicative of climbing accurately predict climbing behaviour would facilitate in non-primate mammals (Fabre et al., 2013a; Taverne locomotor inferences for both extinct species and et al., 2018), but these methods lack the simplicity needed living species that lack observational data. Connecting to infer locomotion for the numerous extant and extinct morphology with locomotor behaviours requires a species with no behavioural data. Ideally, inferences of study system with species spanning a range of body climbing behaviour should be based on simple characters sizes, quantitative observations of the propensity to that commonly fossilize and are either indicative of climb, and a strong understanding of phylogenetic climbing regardless of size or are known to be relevant for relationships to account for the non-independence organisms of a given size. of traits (Harvey & Pagel, 1991). Although primates The rodent subfamily Murinae (Rodentia: Muridae) represent only one of numerous independent origins of contains 704 recognized species, 11% of extant scansoriality in mammals, they have been the subject of mammals, that encompass a wide range of locomotor most climbing studies to date (Jenkins, 1974a, b; Gebo, ecomorphologies, from semi-aquatic and semi-fossorial 1996, 2004; Bloch & Boyer, 2002; Kirk et al., 2008). to arboreal (Musser & Carleton, 2005; Pagés et al., Most primate species have such extreme adaptations 2015; Rowe et al., 2016; Burgin et al., 2018). Climbing to climbing that they might be poor models for how murines vary in mass and behaviour, from the large climbing generally evolves (Jenkins, 1974b); therefore, canopy-dwelling cloud rats (Phloeomys; ≤ 2.7kg), to the transition from the ground to the trees has been the tiny bamboo-nesting Ranee mice (Haeromys; investigated in various small, non-primate species, < 10 g). Terrestrial murines span a similar breadth which vary in size from ~15 g to 6 kg (Argot, 2002; of body sizes. This size range provides an opportunity Urbani & Youlatos, 2013). to quantify traits unique to, and shared between, Skeletal traits traditionally associated with functional groups and to determine whether and how climbing in non-primate models include equal limb those traits vary with respect to body size. proportions, long digits, long tail and mobile ankle The Philippines is home to ~80 currently recognized, joints (Argot, 2002; Ji et al., 2002; Sargis, 2002a, b; mostly endemic murine species (Heaney et al., 2016), Kirk et al., 2008; Samuels & Van Valkenburgh, 2008; resulting from five radiations within four murine Woodman & Stabile, 2015). However, when analysed ‘divisions’ (Jansa et al., 2006; Rowe et al., 2016). Three in multivariate morphospace, as is common practice of these clades (cloud rats, earthworm mice and ‘true’ in other vertebrate systems (e.g. Mahler et al., 2013; rats) contain both terrestrial and scansorial forms, Ingram & Kai, 2014), small climbing and terrestrial allowing for direct comparison between closely related forms often overlap (Kirk et al., 2008; Samuels & Van but behaviourally divergent species. Uniquely, these Valkenburgh, 2008; Verde Arregoitia et al., 2017). This species are well represented by voucher specimens pattern is potentially explained by the less extreme with complete postcranial skeletons and detailed adaptations
Load more

Recommended publications
  • Evolutionary Biology of the Genus Rattus: Profile of an Archetypal Rodent Pest
    Bromadiolone resistance does not respond to absence of anticoagulants in experimental populations of Norway rats. Heiberg, A.C.; Leirs, H.; Siegismund, Hans Redlef Published in: <em>Rats, Mice and People: Rodent Biology and Management</em> Publication date: 2003 Document version Publisher's PDF, also known as Version of record Citation for published version (APA): Heiberg, A. C., Leirs, H., & Siegismund, H. R. (2003). Bromadiolone resistance does not respond to absence of anticoagulants in experimental populations of Norway rats. In G. R. Singleton, L. A. Hinds, C. J. Krebs, & D. M. Spratt (Eds.), Rats, Mice and People: Rodent Biology and Management (Vol. 96, pp. 461-464). Download date: 27. Sep. 2021 SYMPOSIUM 7: MANAGEMENT—URBAN RODENTS AND RODENTICIDE RESISTANCE This file forms part of ACIAR Monograph 96, Rats, mice and people: rodent biology and management. The other parts of Monograph 96 can be downloaded from <www.aciar.gov.au>. © Australian Centre for International Agricultural Research 2003 Grant R. Singleton, Lyn A. Hinds, Charles J. Krebs and Dave M. Spratt, 2003. Rats, mice and people: rodent biology and management. ACIAR Monograph No. 96, 564p. ISBN 1 86320 357 5 [electronic version] ISSN 1447-090X [electronic version] Technical editing and production by Clarus Design, Canberra 431 Ecological perspectives on the management of commensal rodents David P. Cowan, Roger J. Quy* and Mark S. Lambert Central Science Laboratory, Sand Hutton, York YO41 1LZ, UNITED KINGDOM *Corresponding author, email: [email protected] Abstract. The need to control Norway rats in the United Kingdom has led to heavy reliance on rodenticides, particu- larly because alternative methods do not reduce rat numbers as quickly or as efficiently.
    [Show full text]
  • Biogeography of Mammals in SE Asia: Estimates of Rates of Colonization, Extinction and Speciation
    Biological Journal oflhe Linnean Sociely (1986), 28, 127-165. With 8 figures Biogeography of mammals in SE Asia: estimates of rates of colonization, extinction and speciation LAWRENCE R. HEANEY Museum of <oology and Division of Biological Sciences, University of Michigan, Ann Arbor, Michigan 48109, U.S.A. Accepted for publication I4 February 1986 Four categories of islands in SE Asia may be identified on the basis of their histories of landbridge connections. Those islands on the shallow, continental Sunda Shelf were joined to the Asian mainland by a broad landbridge during the late Pleistocene; other islands were connected to the Sunda Shelf by a middle Pleistocene landbridge; some were parts of larger oceanic islands; and others remained as isolated oceanic islands. The limits of late Pleistocene islands, defined by the 120 ni bathymetric line, are highly concordant with the limits of faunal regions. Faunal variation among non-volant mammals is high between faunal regions and low within the faunal regions; endcmism of faunal regions characteristically exceeds 70%. Small and geologically young oceanic islands are depauperate; larger and older islands are more species-rich. The number of endemic species is correlated with island area; however, continental shelf islands less than 125000 km2 do not have endemic species, whereas isolated oceanic islands as small as 47 km2 often have endemic species. Geologirally old oceanic islands have many endemic species, whereas young oceanic islands have few endemic species. Colonization across sea channels that were 5-25 km wide during the Pleistocene has been low, with a rate of about 1-2/500000 years.
    [Show full text]
  • Checklist of the Mammals of Indonesia
    CHECKLIST OF THE MAMMALS OF INDONESIA Scientific, English, Indonesia Name and Distribution Area Table in Indonesia Including CITES, IUCN and Indonesian Category for Conservation i ii CHECKLIST OF THE MAMMALS OF INDONESIA Scientific, English, Indonesia Name and Distribution Area Table in Indonesia Including CITES, IUCN and Indonesian Category for Conservation By Ibnu Maryanto Maharadatunkamsi Anang Setiawan Achmadi Sigit Wiantoro Eko Sulistyadi Masaaki Yoneda Agustinus Suyanto Jito Sugardjito RESEARCH CENTER FOR BIOLOGY INDONESIAN INSTITUTE OF SCIENCES (LIPI) iii © 2019 RESEARCH CENTER FOR BIOLOGY, INDONESIAN INSTITUTE OF SCIENCES (LIPI) Cataloging in Publication Data. CHECKLIST OF THE MAMMALS OF INDONESIA: Scientific, English, Indonesia Name and Distribution Area Table in Indonesia Including CITES, IUCN and Indonesian Category for Conservation/ Ibnu Maryanto, Maharadatunkamsi, Anang Setiawan Achmadi, Sigit Wiantoro, Eko Sulistyadi, Masaaki Yoneda, Agustinus Suyanto, & Jito Sugardjito. ix+ 66 pp; 21 x 29,7 cm ISBN: 978-979-579-108-9 1. Checklist of mammals 2. Indonesia Cover Desain : Eko Harsono Photo : I. Maryanto Third Edition : December 2019 Published by: RESEARCH CENTER FOR BIOLOGY, INDONESIAN INSTITUTE OF SCIENCES (LIPI). Jl Raya Jakarta-Bogor, Km 46, Cibinong, Bogor, Jawa Barat 16911 Telp: 021-87907604/87907636; Fax: 021-87907612 Email: [email protected] . iv PREFACE TO THIRD EDITION This book is a third edition of checklist of the Mammals of Indonesia. The new edition provides remarkable information in several ways compare to the first and second editions, the remarks column contain the abbreviation of the specific island distributions, synonym and specific location. Thus, in this edition we are also corrected the distribution of some species including some new additional species in accordance with the discovery of new species in Indonesia.
    [Show full text]
  • Fleas, Hosts and Habitat: What Can We Predict About the Spread of Vector-Borne Zoonotic Diseases?
    2010 Fleas, Hosts and Habitat: What can we predict about the spread of vector-borne zoonotic diseases? Ph.D. Dissertation Megan M. Friggens School of Forestry I I I \, l " FLEAS, HOSTS AND HABITAT: WHAT CAN WE PREDICT ABOUT THE SPREAD OF VECTOR-BORNE ZOONOTIC DISEASES? by Megan M. Friggens A Dissertation Submitted in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy in Forest Science Northern Arizona University May 2010 ?Jii@~-~-u-_- Robert R. Parmenter, Ph. D. ~",l(*~ l.~ Paulette L. Ford, Ph. D. --=z:r-J'l1jU~ David M. Wagner, Ph. D. ABSTRACT FLEAS, HOSTS AND HABITAT: WHAT CAN WE PREDICT ABOUT THE SPREAD OF VECTOR-BORNE ZOONOTIC DISEASES? MEGAN M. FRIGGENS Vector-borne diseases of humans and wildlife are experiencing resurgence across the globe. I examine the dynamics of flea borne diseases through a comparative analysis of flea literature and analyses of field data collected from three sites in New Mexico: The Sevilleta National Wildlife Refuge, the Sandia Mountains and the Valles Caldera National Preserve (VCNP). My objectives were to use these analyses to better predict and manage for the spread of diseases such as plague (Yersinia pestis). To assess the impact of anthropogenic disturbance on flea communities, I compiled and analyzed data from 63 published empirical studies. Anthropogenic disturbance is associated with conditions conducive to increased transmission of flea-borne diseases. Most measures of flea infestation increased with increasing disturbance or peaked at intermediate levels of disturbance. Future trends of habitat and climate change will probably favor the spread of flea-borne disease.
    [Show full text]
  • Norntates PUBLISHED by the AMERICAN MUSEUM of NATURAL HISTORY CENTRAL PARK WEST at 79TH STREET, NEW YORK, N.Y
    AMERICAN MUSEUM Norntates PUBLISHED BY THE AMERICAN MUSEUM OF NATURAL HISTORY CENTRAL PARK WEST AT 79TH STREET, NEW YORK, N.Y. 10024 Number 3052, 19 pp., 9 figures, 1 table December 14, 1992 Sucking Lice (Insecta, Anoplura) from Indigenous Sulawesi Rodents: a New Species of Polyplax from a Montane Shrew Rat, and New Information About Polyplax wallacei and P. eropepli LANCE A. DURDEN' AND GUY G. MUSSER2 ABSTRACT Polyplax melasmothrixi, a new species of po- from Eropeplus canus from tropical upper mon- lyplacid sucking louse, is described from Melas- tane rain forest also in Central Sulawesi. Host and mothrix naso, a small-bodied shrew rat known habitat associations for these three species ofsuck- only from tropical upper montane rain forest in ing lice are discussed. Polyplax melasmothrixi and Central Sulawesi, Indonesia. The male ofPolyplax P. eropepli are both known only from montane wallacei is described from specimens collected from habitats in Central Sulawesi and both appear to Bunomys chrysocomus trapped in tropical lowland be host specific (to M. naso and E. canus, respec- evergreen rain forest in Central Sulawesi. A further tively). Contrastingly, P. wallacei parasitizes two specimen ofPolyplax eropepli, a taxon previously species ofBunomys in lowland forests and is known known only from the type series, is documented from North and Central Sulawesi. INTRODUCTION Melasmothrix naso, Bunomys chrysoco- Musser and Holden, 1991). The shrew rat, mus, and Eropeplus canus are three murine M. naso, and the large-bodied E. canus have rodents found only in forests on the Indo- been recorded only from montane rainforest nesian island of Sulawesi (Musser, 1987; formations in the mountainous central part I Assistant Professor and Assistant Curator, Institute of Arthropodology and Parasitology, Georgia Southern Uni- versity, Landrum Box 8056, Statesboro, Georgia 30460.
    [Show full text]
  • 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]
  • Endemism and Diversity of Small Mammals Along Two Neighboring Bornean Mountains
    Endemism and diversity of small mammals along two neighboring Bornean mountains Miguel Camacho-Sanchez1,2,*, Melissa T.R. Hawkins3,4,5,*, Fred Tuh Yit Yu6, Jesus E. Maldonado3 and Jennifer A. Leonard1 1 Conservation and Evolutionary Genetics Group, Doñana Biological Station (EBD-CSIC), Sevilla, Spain 2 CiBIO—Centro de Investigação em Biodiversidade e Recursos Genéticos da Universidade do Porto, Vairão, Portugal 3 Center for Conservation Genomics, Smithsonian Conservation Biology Institute, National Zoological Park, Washington, DC, USA 4 Department of Biological Sciences, Humboldt State University, Arcata, CA, USA 5 Division of Mammals, National Museum of Natural History, Washington, DC, USA 6 Sabah Parks, Kota Kinabalu, Sabah, Malaysia * These authors contributed equally to this work. ABSTRACT Mountains offer replicated units with large biotic and abiotic gradients in a reduced spatial scale. This transforms them into well-suited scenarios to evaluate biogeographic theories. Mountain biogeography is a hot topic of research and many theories have been proposed to describe the changes in biodiversity with elevation. Geometric constraints, which predict the highest diversity to occur in mid-elevations, have been a focal part of this discussion. Despite this, there is no general theory to explain these patterns, probably because of the interaction among different predictors with the local effects of historical factors. We characterize the diversity of small non-volant mammals across the elevational gradient on Mount (Mt.) Kinabalu (4,095 m) and Mt. Tambuyukon (2,579 m), two neighboring mountains in Borneo, Malaysia. We documented a decrease in species richness with elevation which deviates from expectations of the geometric constraints and suggests that spatial Submitted 14 February 2018 Accepted 9 September 2019 factors (e.g., larger diversity in larger areas) are important.
    [Show full text]
  • Quaternary Murid Rodents of Timor Part I: New Material of Coryphomys Buehleri Schaub, 1937, and Description of a Second Species of the Genus
    QUATERNARY MURID RODENTS OF TIMOR PART I: NEW MATERIAL OF CORYPHOMYS BUEHLERI SCHAUB, 1937, AND DESCRIPTION OF A SECOND SPECIES OF THE GENUS K. P. APLIN Australian National Wildlife Collection, CSIRO Division of Sustainable Ecosystems, Canberra and Division of Vertebrate Zoology (Mammalogy) American Museum of Natural History ([email protected]) K. M. HELGEN Department of Vertebrate Zoology National Museum of Natural History Smithsonian Institution, Washington and Division of Vertebrate Zoology (Mammalogy) American Museum of Natural History ([email protected]) BULLETIN OF THE AMERICAN MUSEUM OF NATURAL HISTORY Number 341, 80 pp., 21 figures, 4 tables Issued July 21, 2010 Copyright E American Museum of Natural History 2010 ISSN 0003-0090 CONTENTS Abstract.......................................................... 3 Introduction . ...................................................... 3 The environmental context ........................................... 5 Materialsandmethods.............................................. 7 Systematics....................................................... 11 Coryphomys Schaub, 1937 ........................................... 11 Coryphomys buehleri Schaub, 1937 . ................................... 12 Extended description of Coryphomys buehleri............................ 12 Coryphomys musseri, sp.nov.......................................... 25 Description.................................................... 26 Coryphomys, sp.indet.............................................. 34 Discussion . ....................................................
    [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]
  • Two New Species of Shrew-Rats (Rhynchomys: Muridae: Rodentia) from Luzon Island, Philippines
    Journal of Mammalogy, 100(4):1112–1129, 2019 DOI:10.1093/jmammal/gyz066 Version of Record, first published online 6 June 2019, with fixed content and layout in compliance with Art. 8.1.3.2 ICZN. Two new species of shrew-rats (Rhynchomys: Muridae: Rodentia) from Luzon Island, Philippines Downloaded from https://academic.oup.com/jmammal/article-abstract/100/4/1112/5506757 by Louisiana State University user on 05 November 2019 Eric A. Rickart,* Danilo S. Balete,† Robert M. Timm, Phillip A. Alviola, Jacob A. Esselstyn, and Lawrence R. Heaney Natural History Museum of Utah, University of Utah, Salt Lake City, UT 84108, USA (EAR) Field Museum of Natural History, 1400 S Lake Shore Drive, Chicago, IL 60605, USA (DSB, LRH) Department of Ecology and Evolutionary Biology, University of Kansas, Lawrence, KS 66045, USA (RMT) Institute of Biological Sciences, University of the Philippines, Los Baños, Laguna 4031, Philippines (PAA) Museum of Natural Science and Department of Biological Sciences, Louisiana State University, Baton Rouge, LA 70803, USA (JAE) * Correspondent: [email protected] † Deceased 1 July 2017. The murine genus Rhynchomys includes the large-bodied Philippine “shrew-rats,” highly specialized members of the vermivorous clade of Philippine murids. Four species are recognized, all of which are endemic to Luzon Island: R. soricoides from mountains within the Central Cordillera, R. isarogensis from Mt. Isarog on the Bicol Peninsula, R. banahao from Mt. Banahaw in south-central Luzon, and R. tapulao from Mt. Tapulao in the Zambales Mountains. Field surveys in 2006 and 2008 revealed two additional populations of Rhynchomys, one from Mt.
    [Show full text]
  • Novltates PUBLISHED by the AMERICAN MUSEUM of NATURAL HISTORY CENTRAL PARK WEST at 79TH STREET, NEW YORK, N.Y
    AMERICAN MUSEUM Novltates PUBLISHED BY THE AMERICAN MUSEUM OF NATURAL HISTORY CENTRAL PARK WEST AT 79TH STREET, NEW YORK, N.Y. 10024 Number 3064, 34 pp., 8 figures, 2 tables June 10, 1993 Philippine Rodents: Chromosomal Characteristics and Their Significance for Phylogenetic Inference Among 13 Species (Rodentia: Muridae: Murinae) ERIC A. RICKART1 AND GUY G. MUSSER2 ABSTRACT Karyotypes are reported for 13 murines be- bers of 50 and 88, respectively, indicating longing to the endemic Philippine genera Apomys, substantial chromosomal variability within that Archboldomys, Batomys, Bullimus, Chrotomys, genus. Archboldomys (2N = 26, FN = 43) has an Phloeomys, and Rhynchomys, and the widespread aberrant sex chromosome system and a karyotype genus Rattus. The karyotype of Phloeomys cum- that is substantially different from other taxa stud- ingi (2N = 44, FN = 66) differs from that of P. ied. The karyotype ofBullimus bagobus (2N = 42, pallidus (2N = 40, FN = 60), and both are chro- FN = ca. 58) is numerically similar to that of the mosomally distinct from other taxa examined. Two native Rattus everetti and the two non-native spe- species of Batomys (2N = 52), Chrotomys gon- cies ofRattus, R. tanezumi and R. exulans. Chro- zalesi (2N = 44), Rhynchomys isarogensis (2N = mosomal data corroborate some phylogenetic re- 44), and Apomys musculus (2N = 42) have FN = lationships inferred from morphology, and support 52-53 and a predominance of telocentric chro- the hypothesis that the Philippine murid fauna is mosomes. Two other species ofApomys have dip- composed of separate clades representing inde- loid numbers of30 and 44, and fundamental num- pendent ancestral invasions of the archipelago. INTRODUCTION The Philippine Islands support a remark- Heaney and Rickart, 1990; Musser and Hea- ably diverse murine rodent fauna, including ney, 1992).
    [Show full text]
  • Diversification of Muroid Rodents Driven by the Late Miocene Global Cooling Nelish Pradhan University of Vermont
    University of Vermont ScholarWorks @ UVM Graduate College Dissertations and Theses Dissertations and Theses 2018 Diversification Of Muroid Rodents Driven By The Late Miocene Global Cooling Nelish Pradhan University of Vermont Follow this and additional works at: https://scholarworks.uvm.edu/graddis Part of the Biochemistry, Biophysics, and Structural Biology Commons, Evolution Commons, and the Zoology Commons Recommended Citation Pradhan, Nelish, "Diversification Of Muroid Rodents Driven By The Late Miocene Global Cooling" (2018). Graduate College Dissertations and Theses. 907. https://scholarworks.uvm.edu/graddis/907 This Dissertation is brought to you for free and open access by the Dissertations and Theses at ScholarWorks @ UVM. It has been accepted for inclusion in Graduate College Dissertations and Theses by an authorized administrator of ScholarWorks @ UVM. For more information, please contact [email protected]. DIVERSIFICATION OF MUROID RODENTS DRIVEN BY THE LATE MIOCENE GLOBAL COOLING A Dissertation Presented by Nelish Pradhan to The Faculty of the Graduate College of The University of Vermont In Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy Specializing in Biology May, 2018 Defense Date: January 8, 2018 Dissertation Examination Committee: C. William Kilpatrick, Ph.D., Advisor David S. Barrington, Ph.D., Chairperson Ingi Agnarsson, Ph.D. Lori Stevens, Ph.D. Sara I. Helms Cahan, Ph.D. Cynthia J. Forehand, Ph.D., Dean of the Graduate College ABSTRACT Late Miocene, 8 to 6 million years ago (Ma), climatic changes brought about dramatic floral and faunal changes. Cooler and drier climates that prevailed in the Late Miocene led to expansion of grasslands and retreat of forests at a global scale.
    [Show full text]