Primate Jumping Genes Elucidate Strepsirrhine Phylogeny
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An Overview of the Vocal Repertoire of Indri Indri
JASs Reports Journal of Anthropological Sciences Vol. 88 (2010), pp. 151-165 Not just a pretty song: an overview of the vocal repertoire of Indri indri Giovanna Maretti1, Viviana Sorrentino1, Andriamasitoly Finomana2, Marco Gamba1 & Cristina Giacoma1 1) Department of Animal and Human Biology, University of Torino, Via Accademia Albertina 13, 10123 Torino, Italy e-mail: [email protected] 2) Faculté des Sciences, University of Mahajanga, Campus Ambondrona, BP 652, Mahajanga (401), Madagascar Summary - The vocal behaviour of wild indris inhabiting the area near Andasibe was studied by means of all occurrence sampling. We provide a quantitative overview of the vocal repertoire of Indri indri, describing qualitative contextual information and quantitative acoustic analysis for all the utterances we recorded from adult individuals. Other than the song, the repertoire of Indri indri comprises 8 vocal types uttered by the adults. Future studies are necessary to explore whether vocalisations uttered in different contexts have different functions and how these functions relate to acoustic structure. Keywords - Strepsirhine primates, Vocal behaviour, Acoustic structure, Ambient noise. Introduction The indri (Indri indri) is a particularly inter- esting species for the study of vocal communica- To investigate the relationship between vocal tion for at least three reasons. It lives in small and non-vocal behaviour, it is crucial to analyse family groups in lowland to mid-altitude primary vocal signals making up the vocal repertoire of a and secondary rainforest of eastern Madagascar species, to describe vocal types and, where possi- (Garbutt, 1999; Pollock, 1979), spending most ble, provide information regarding the variation of its time in the dense canopy. -
EAZA Best Practice Guidelines Bonobo (Pan Paniscus)
EAZA Best Practice Guidelines Bonobo (Pan paniscus) Editors: Dr Jeroen Stevens Contact information: Royal Zoological Society of Antwerp – K. Astridplein 26 – B 2018 Antwerp, Belgium Email: [email protected] Name of TAG: Great Ape TAG TAG Chair: Dr. María Teresa Abelló Poveda – Barcelona Zoo [email protected] Edition: First edition - 2020 1 2 EAZA Best Practice Guidelines disclaimer Copyright (February 2020) by EAZA Executive Office, Amsterdam. All rights reserved. No part of this publication may be reproduced in hard copy, machine-readable or other forms without advance written permission from the European Association of Zoos and Aquaria (EAZA). Members of the European Association of Zoos and Aquaria (EAZA) may copy this information for their own use as needed. The information contained in these EAZA Best Practice Guidelines has been obtained from numerous sources believed to be reliable. EAZA and the EAZA APE TAG make a diligent effort to provide a complete and accurate representation of the data in its reports, publications, and services. However, EAZA does not guarantee the accuracy, adequacy, or completeness of any information. EAZA disclaims all liability for errors or omissions that may exist and shall not be liable for any incidental, consequential, or other damages (whether resulting from negligence or otherwise) including, without limitation, exemplary damages or lost profits arising out of or in connection with the use of this publication. Because the technical information provided in the EAZA Best Practice Guidelines can easily be misread or misinterpreted unless properly analysed, EAZA strongly recommends that users of this information consult with the editors in all matters related to data analysis and interpretation. -
Homologies of the Anterior Teeth in Lndriidae and a Functional Basis for Dental Reduction in Primates
Homologies of the Anterior Teeth in lndriidae and a Functional Basis for Dental Reduction in Primates PHILIP D. GINGERICH Museum of Paleontology, The University of Michigan, Ann Arbor, Michigan 48109 KEY WORDS Dental reduction a Lemuriform primates . Indriidae . Dental homologies - Dental scraper . Deciduous dentition - Avahi ABSTRACT In a recent paper Schwartz ('74) proposes revised homologies of the deciduous and permanent teeth in living lemuriform primates of the family Indriidae. However, new evidence provided by the deciduous dentition of Avahi suggests that the traditional interpretations are correct, specifically: (1) the lat- eral teeth in the dental scraper of Indriidae are homologous with the incisors of Lemuridae and Lorisidae, not the canines; (2) the dental formula for the lower deciduous teeth of indriids is 2.1.3; (3) the dental formula for the lower perma- nent teeth of indriids is 2.0.2.3;and (4)decrease in number of incisors during pri- mate evolution was usually in the sequence 13, then 12, then 11. It appears that dental reduction during primate evolution occurred at the ends of integrated in- cisor and cheek tooth units to minimize disruption of their functional integrity. Anterior dental reduction in the primate Schwartz ('74) recently reviewed the prob- family Indriidae illustrates a more general lem of tooth homologies in the dental scraper problem of direction of tooth loss in primate of Indriidae and concluded that no real evi- evolution. All living lemuroid and lorisoid pri- dence has ever been presented to support the mates (except the highly specialized Dauben- interpretation that indriids possess four lower tonid share a distinctive procumbent, comb- incisors and no canines. -
Rediscovery of Nycticebus Coucang Insularis Robinson, 1917
Sains Malaysiana 47(10)(2018): 2533–2542 http://dx.doi.org/10.17576/jsm-2018-4710-30 Rediscovery of Nycticebus coucang insularis Robinson, 1917 (Primates: Lorisidae) at Tioman Island and its Mitochondrial Genetic Assessment (Penemuan Semula Nycticebus coucang insularis Robinson, 1917 (Primate: Lorisidae) di Pulau Tioman dan Penilaian Genetik Mitokondrianya) JEFFRINE J. ROVIE-RYAN*, MILLAWATI GANI, HAN MING GAN, GILMOORE G. BOLONGON, TAN CHENG CHENG, NORAZLINDA RAZAK, NORSYAMIMI ROSLI, MOHD AZIZOL AZIZ & KALIP MATKASIM ABSTRACT Slow lorises (Nycticebus) consist of eight species native to Southeast Asia while three species are recognised in Malaysia - N. coucang, N. menagensis and N. kayan. This study reports on the rediscovery of the subspecies N. coucang insularis Robinson, 1917 in Tioman Island and the genetic assessment of its mitochondrial DNA variation. Morphological measurements conform the specimen as the putative N. coucang but with distinct colour and markings. Two mitochondrial DNA segments (cytochrome b and control region) were produced from the subspecies representing their first registered sequences in GenBank. Genetically, the subspecies showed 99% of nucleotide similarity to N. coucang species type for both the DNA segments and constitute its own unique haplotype. Phylogenetic trees constructed using three methods (neighbour joining, maximum likelihood and Bayesian inference) showed two major groups within Nycticebus; the basal group was formed by N. pygmaeus while the second group consisted of the remaining Nycticebus species. The phylogenetic position of the subspecies, however, remains unresolved due to the observed mixing between N. coucang and N. bengalensis. Several reasons could lead to this condition including the lack of well documented voucher specimens and the short DNA fragments used. -
Development Team
Paper No. : 14 Human Origin and Evolution Module : 09 Classification and Distribution of Living Primates Development Team Principal Investigator Prof. Anup Kumar Kapoor Department of Anthropology, University of Delhi Dr. Satwanti Kapoor (Retd Professor) Paper Coordinator Department of Anthropology, University of Delhi Mr. Vijit Deepani & Prof. A.K. Kapoor Content Writer Department of Anthropology, University of Delhi Prof. R.K. Pathak Content Reviewer Department of Anthropology, Panjab University, Chandigarh 1 Classification and Distribution of Living Primates Anthropology Description of Module Subject Name Anthropology Paper Name Human Origin and Evolution Module Name/Title Classification and Distribution of Living Primates Module Id 09 Contents: Primates: A brief Outline Classification of Living Primates Distribution of Living Primates Summary Learning Objectives: To understand the classification of living primates. To discern the distribution of living primates. 2 Classification and Distribution of Living Primates Anthropology Primates: A brief Outline Primates reside at the initial stage in the series of evolution of man and therefore constitute the first footstep of man’s origin. Primates are primarily mammals possessing several basic mammalian features such as presence of mammary glands, dense body hair; heterodonty, increased brain size, endothermy, a relatively long gestation period followed by live birth, considerable capacity for learning and behavioural flexibility. St. George J Mivart (1873) defined Primates (as an order) -
The Taxonomy of Primates in the Laboratory Context
P0800261_01 7/14/05 8:00 AM Page 3 C HAPTER 1 The Taxonomy of Primates T HE T in the Laboratory Context AXONOMY OF P Colin Groves RIMATES School of Archaeology and Anthropology, Australian National University, Canberra, ACT 0200, Australia 3 What are species? D Taxonomy: EFINITION OF THE The biological Organizing nature species concept Taxonomy means classifying organisms. It is nowadays commonly used as a synonym for systematics, though Disagreement as to what precisely constitutes a species P strictly speaking systematics is a much broader sphere is to be expected, given that the concept serves so many RIMATE of interest – interrelationships, and biodiversity. At the functions (Vane-Wright, 1992). We may be interested basis of taxonomy lies that much-debated concept, the in classification as such, or in the evolutionary implica- species. tions of species; in the theory of species, or in simply M ODEL Because there is so much misunderstanding about how to recognize them; or in their reproductive, phys- what a species is, it is necessary to give some space to iological, or husbandry status. discussion of the concept. The importance of what we Most non-specialists probably have some vague mean by the word “species” goes way beyond taxonomy idea that species are defined by not interbreeding with as such: it affects such diverse fields as genetics, biogeog- each other; usually, that hybrids between different species raphy, population biology, ecology, ethology, and bio- are sterile, or that they are incapable of hybridizing at diversity; in an era in which threats to the natural all. Such an impression ultimately derives from the def- world and its biodiversity are accelerating, it affects inition by Mayr (1940), whereby species are “groups of conservation strategies (Rojas, 1992). -
Fascinating Primates 3/4/13 8:09 AM Ancient Egyptians Used Traits of an Ibis Or a Hamadryas Used Traits Egyptians Ancient ) to Represent Their God Thoth
© Copyright, Princeton University Press. No part of this book may be distributed, posted, or reproduced in any form by digital or mechanical means without prior written permission of the publisher. Fascinating Primates Fascinating The Beginning of an Adventure Ever since the time of the fi rst civilizations, nonhuman primates and people have oc- cupied overlapping habitats, and it is easy to imagine how important these fi rst contacts were for our ancestors’ philosophical refl ections. Long ago, adopting a quasi- scientifi c view, some people accordingly regarded pri- mates as transformed humans. Others, by contrast, respected them as distinct be- ings, seen either as bearers of sacred properties or, conversely, as diabolical creatures. A Rapid Tour around the World In Egypt under the pharaohs, science and religion were still incompletely separated. Priests saw the Papio hamadryas living around them as “brother baboons” guarding their temples. In fact, the Egyptian god Thoth was a complex deity combining qualities of monkeys and those of other wild animal species living in rice paddies next to temples, all able to sound the alarm if thieves were skulking nearby. At fi rst, baboons represented a local god in the Nile delta who guarded sacred sites. The associated cult then spread through middle Egypt. Even- tually, this god was assimilated by the Greeks into Hermes Trismegistus, the deity measuring and interpreting time, the messenger of the gods. One conse- quence of this deifi cation was that many animals were mummifi ed after death to honor them. Ancient Egyptians used traits of an ibis or a Hamadryas Baboon (Papio hamadryas) to represent their god Thoth. -
Downloaded from Brill.Com09/27/2021 09:14:05PM Via Free Access 218 Rode-Margono & Nekaris – Impact of Climate and Moonlight on Javan Slow Lorises
Contributions to Zoology, 83 (4) 217-225 (2014) Impact of climate and moonlight on a venomous mammal, the Javan slow loris (Nycticebus javanicus Geoffroy, 1812) Eva Johanna Rode-Margono1, K. Anne-Isola Nekaris1, 2 1 Oxford Brookes University, Gipsy Lane, Headington, Oxford OX3 0BP, UK 2 E-mail: [email protected] Keywords: activity, environmental factors, humidity, lunarphobia, moon, predation, temperature Abstract Introduction Predation pressure, food availability, and activity may be af- To secure maintenance, survival and reproduction, fected by level of moonlight and climatic conditions. While many animals adapt their behaviour to various factors, such nocturnal mammals reduce activity at high lunar illumination to avoid predators (lunarphobia), most visually-oriented nocturnal as climate, availability of resources, competition, preda- primates and birds increase activity in bright nights (lunarphilia) tion, luminosity, habitat fragmentation, and anthropo- to improve foraging efficiency. Similarly, weather conditions may genic disturbance (Kappeler and Erkert, 2003; Beier influence activity level and foraging ability. We examined the 2006; Donati and Borgognini-Tarli, 2006). According response of Javan slow lorises (Nycticebus javanicus Geoffroy, to optimal foraging theory, animal behaviour can be seen 1812) to moonlight and temperature. We radio-tracked 12 animals as a trade-off between the risk of being preyed upon in West Java, Indonesia, over 1.5 years, resulting in over 600 hours direct observations. We collected behavioural and environmen- and the fitness gained from foraging (Charnov, 1976). tal data including lunar illumination, number of human observ- Perceived predation risk assessed through indirect cues ers, and climatic factors, and 185 camera trap nights on potential that correlate with the probability of encountering a predators. -
Photopigments and Color Vision in the Nocturnal Monkey, Aotus GERALD H
Vision Res. Vol. 33, No. 13, pp. 1773-1783, 1993 0042-6989/93 $6.00 + 0.00 Printed in Great Britain. All rights reserved Copyright 0 1993 Pergamon Press Ltd Photopigments and Color Vision in the Nocturnal Monkey, Aotus GERALD H. JACOBS,*? JESS F. DEEGAN II,* JAY NEITZ,$ MICHAEL A. CROGNALE,§ MAUREEN NEITZT Received 6 November 1992; in revised form 3 February 1993 The owl monkey (Aotus tridrgutus) is the only nocturnal monkey. The photopigments of Aotus and the relationship between these photopigments and visual discrimination were examined through (1) an analysis of the tlicker photometric electroretinogram (ERG), (2) psychophysical tests of visual sensitivity and color vision, and (3) a search for the presence of the photopigment gene necessary for the production of a short-wavelength sensitive (SWS) photopigment. Roth electrophysiological and behavioral measurements indicate that in addition to a rod photopigment the retina of this primate contains only one other photopigment type-a cone pigment having a spectral peak cu 543 nm. Earlier results that suggested these monkeys can make crude color discriminations are interpreted as probably resulting from the joint exploitation of signals from rods and cones. Although Aotus has no functional SWS photopigment, hybridization analysis shows that A&us has a pigment gene that is highly homologous to the human SWS photopigment gene. Aotus trivirgatus Cone photopigments Monkey color vision Monochromacy Photopigment genes Evolution of color vision INTRODUCTION interest to anyone interested in visual adaptations for two somewhat contradictory reasons. On the one hand, The owl monkey (A&us) is unique among present study of A&us might provide the possibility of docu- day monkeys in several regards. -
Fossil Lemur from Northern Madagascar (Palaeopropithecidae/Primate Evolution/Postcranium) WILLIAM L
Proc. Natl. Acad. Sci. USA Vol. 88, pp. 9082-9086, October 1991 Evolution Phylogenetic and functional affinities of Babakotia (Primates), a fossil lemur from northern Madagascar (Palaeopropithecidae/primate evolution/postcranium) WILLIAM L. JUNGERSt, LAURIE R. GODFREYt, ELWYN L. SIMONS§, PRITHUJIT S. CHATRATH§, AND BERTHE RAKOTOSAMIMANANA$ tDepartment of Anatomical Sciences, State University of New York, Stony Brook, NY 117948081; tDepartment of Anthropology, University of Massachusetts, Amherst, MA 01003; §Department of Biological Anatomy and Anthropology and Primate Center, Duke University, Durham, NC 27705; and IService de Paldontologie, Universit6 d'Antananarivo, Antananarivo, Madagascar Contributed by Elwyn L. Simons, July 2, 1991 ABSTRACT Recent paleontological expeditions to the An- Craniodental Anatomy and Tooth Shape karana range of northern Madagascar have recovered the partial remains offour individuals ofa newly recognized extinct With an estimated body mass ofjust over 15 kg, Babakotia lemur, Babakoda radofia. Craniodental and postcranial ma- is a medium-sized indroid somewhat larger than the largest terial serve to identify Babakota as a member of the palae- living indrid (Indri) but similar in size to several of the opropithecids (also including the extinct genera Palaeopropith- smallest extinct lemurs, Mesopropithecus and Pachylemur ecus, Archaeoindris, and Mesopropithecus). Living indrids (4). A detailed description of the maxillary dentition of form the sister group to this fossil lade. The postcranial Babakotia exists -
Avahi Laniger)
A. Zaramody et al.: Phylogeny of Eastern Woolly Lemurs MOLECULAR PHYLOGENY AND TAXONOMIC REVISION OF THE EASTERN WOOLLY LEMURS (AVAHI LANIGER) Zaramody A, Fausser J-L, Roos C, Zinner D, Andriaholinirina N, Rabarivola C, Norscia I, Tattersall I and Rumpler Y Key words: Avahi, Strepsirrhini, taxonomy, mtDNA, cytogenetics, new species Abstract The western and northern populations of woolly lemurs (Avahi) have been di- vided into three distinct species (A. cleesei, A. occidentalis and A. unicolor), whereas the eastern populations are still considered to represent a single species (A. laniger), despite the wider distribution of woolly lemurs in this region. To analyze the diver- sity within the eastern population and among the eastern and western populations, we compared cytogenetic data and mitochondrial DNA (mtDNA) sequences from woolly lemurs from 14 sites in the east of Madagascar and from three sites in the west, representing three of the four recognized species. Cytogenetic and mtDNA data are in agreement and confirm the distinctiveness of A. laniger and A. occiden- talis. Within A. laniger the molecular data revealed large genetic distances among local populations. On the basis of these new data we propose to split A. laniger into three species: (1) north of the Mongoro/Onive Rivers, (2) south of the Mongoro/Onive Rivers at least as far south as Mahasoarivo, and (3) from the south-east (Manombo, Sainte Luce). Within the south-eastern species (3) two clearly separated subspecies can be distinguished, one from the region of Manombo and the other from the region of Sainte Luce. The northern species (1) shows considerable intraspecies genetic dis- tances and may consist of several populations distinguishable as subspecies. -
Slow Loris Forest Protector Teacher's Pack
2 www.nocturama.org https://www.facebook.com/pages/Little-Fireface-Project/ littlefi[email protected] INTRODUCTION Welcome! Welcome to the Slow Loris—Forest Protector’s Teacher’s Pack and Learning Exercise Book. The purpose of this short booklet is to explain how to use the book and to help to reinforce its message through a series of fun and easy-to- We at the Little Fireface Project (LFP) our so glad you are using this teacher’s use exercises. pack. First we want to tell you about ourselves and our passion about one of the world’s most unique little primates. LFP is a UK Charity based out of Ox- ford Brookes University set up to help save the slow loris through studying In this pack, you will find the following materials to help you and your students them in the wild and through education projects. explore the story of two night-active (nocturnal) primates, slow lorises: a moth- er (Tereh—speedy) and her young son (Bunga—flower). Tereh lovingly teaches Why the slow loris and why a charity dedicated to one group of animals? Well, her son the life skills he needs to be a grown-up slow loris. At the same time, the eight species of slow lorises, found only in Asia, are facing a tough time. Bunga learns that by doing his job in the forest, he helps the forest to grow, They are threatened for many reasons beyond the habitat loss causing many of while helping protect the crops grown by people. Asia’s species to go extinct.