A Suggested Coding System for Southern African Reptilian And
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Preface Amphibian & Reptile Conservation Special Angola and Africa Issue
Official journal website: Amphibian & Reptile Conservation amphibian-reptile-conservation.org 10(2): i–iii (e128). Preface Amphibian & Reptile Conservation Special Angola and Africa Issue William R. Branch Curator Emeritus Herpetology, Bayworld, P.O. Box 13147, Humewood 6013, SOUTH AFRICA (Research Associate, Department of Zoology, P.O. Box 77000, Nelson Mandela Metropolitan University, Port Elizabeth 6031, SOUTH AFRICA) Citation: Branch WR. 2016. Preface (Amphibian & Reptile Conservation Special Angola and Africa Issue). Amphibian & Reptile Conservation 10(2): i‒iii (e128). Copyright: © 2016 Branch. This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercialNoDerivatives 4.0 International License, which permits unrestricted use for non-commercial and education purposes only, in any medium, provided the original author and the official and authorized publication sources are recognized and properly credited. The official and authorized publication credit sources, which will be duly enforced, are as follows: official journal title Amphibian & Reptile Conservation; official journal website <amphibian-reptile-conservation. org>. Published: 30 November 2016 Africa is a mega continent that was isolated for long pe- merous additional locality records dispersed in museum riods of its history. However, after the tectonic activity collections, they have not been consolidated and made and uplift that accompanied Gondwana’s breakup and easily accessible. This hinders the study of the African Africa’s birth c. 130 Ma the continent was relatively qui- herpetofauna, preventing fuller understanding of its ori- escent for nearly 100 million years until the development gins and diversity, and therefore its conservation (Tolley of the East African Rift system 31‒30 mMa (Ring 2014). -
Freshwater Fishes
WESTERN CAPE PROVINCE state oF BIODIVERSITY 2007 TABLE OF CONTENTS Chapter 1 Introduction 2 Chapter 2 Methods 17 Chapter 3 Freshwater fishes 18 Chapter 4 Amphibians 36 Chapter 5 Reptiles 55 Chapter 6 Mammals 75 Chapter 7 Avifauna 89 Chapter 8 Flora & Vegetation 112 Chapter 9 Land and Protected Areas 139 Chapter 10 Status of River Health 159 Cover page photographs by Andrew Turner (CapeNature), Roger Bills (SAIAB) & Wicus Leeuwner. ISBN 978-0-620-39289-1 SCIENTIFIC SERVICES 2 Western Cape Province State of Biodiversity 2007 CHAPTER 1 INTRODUCTION Andrew Turner [email protected] 1 “We live at a historic moment, a time in which the world’s biological diversity is being rapidly destroyed. The present geological period has more species than any other, yet the current rate of extinction of species is greater now than at any time in the past. Ecosystems and communities are being degraded and destroyed, and species are being driven to extinction. The species that persist are losing genetic variation as the number of individuals in populations shrinks, unique populations and subspecies are destroyed, and remaining populations become increasingly isolated from one another. The cause of this loss of biological diversity at all levels is the range of human activity that alters and destroys natural habitats to suit human needs.” (Primack, 2002). CapeNature launched its State of Biodiversity Programme (SoBP) to assess and monitor the state of biodiversity in the Western Cape in 1999. This programme delivered its first report in 2002 and these reports are updated every five years. The current report (2007) reports on the changes to the state of vertebrate biodiversity and land under conservation usage. -
Squamata: Lacertidae)
UNIVERSITY OF CALIFORNIA SANTA CRUZ EVOLUTIONARY CONSEQUENCES OF CENOZOIC CLIMATE CHANGE ON AFRICAN LACERTID LIZARDS (SQUAMATA: LACERTIDAE) A dissertation submitted in partial satisfaction of the requirements for the degree of DOCTOR OF PHILOSOPHY in ECOLOGY AND EVOLUTIONARY BIOLOGY by Christy A. Hipsley September 2012 The Dissertation of Christy Hipsley is approved: _________________________________ Professor Barry Sinervo, Chair _________________________________ Professor Giacomo Bernardi _________________________________ Professor Johannes Müller _________________________________ Tyrus Miller Vice Provost and Dean of Graduate Studies Copyright © by Christy A. Hipsley 2012 TABLE OF CONTENTS LIST OF TABLES AND FIGURES …………………………………………………………. v ABSTRACT ……………………………………………………………………………… vii ACKNOWLEDGEMENTS ………………………………………………………………… ix INTRODUCTION ……………………………………………………………………..……. 1 CHAPTER 1. INTEGRATION OF BAYESIAN MOLECULAR CLOCK METHODS AND FOSSIL-BASED SOFT BOUNDS REVEALS EARLY CENOZOIC ORIGIN OF AFRICAN LACERTIDS LIZARDS…………………………………………………………………… 9 Abstract ………………………………………………………………………… 9 Background …………………………………………………………………….. 10 Methods ………………………………………………………………………… 11 Results ……………………………………………………….…………………. 13 Discussion………………………………………………………….………………16 CHAPTER 2. MORPHOLOGICAL CONVERGENCE IN ARID-DWELLING AFRICAN LACERTID LIZARDS DRIVEN BY ECOLOGICAL AND CLIMATIC FACTORS………………. 22 Abstract ………………………………………………………………………... 22 Introduction ……………………………………………………………………. 23 Materials and Methods ………………………………………………………… 26 Results ……………………………………………………………………..…… -
The Bulletin of Zoological Nomenclature V57 Part02
Volume 57, Part 2, 30 June 2000, pp. 69-136 ISSN 0007-5167 stum The Bulletin of Zoological Nomenclature Original from and digitized by National University of Singapore Libraries THE BULLETIN OF ZOOLOGICAL NOMENCLATURE The Bulletin is published four times a year for the International Commission on Zoological Nomenclature by the International Trust for Zoological Nomenclature, a charity (no. 211944) registered in England. The annual subscription for 2000 is £110 or $200, postage included. All manuscripts, letters and orders should be sent to: The Executive Secretary, International Commission on Zoological Nomenclature, c/o The Natural History Museum, Cromwell Road, London, SW7 5BD, U.K. (Tel. 020 7942 5653) (e-mail: [email protected]) (http://www.iczn.org) INTERNATIONAL COMMISSION ON ZOOLOGICAL NOMENCLATURE Officers President Prof A. Minelli {Italy) Vice-President Dr W. N. Eschmeyer (U.S.A.) Executive Secretary Dr P. K. Tubbs (United Kingdom) Members Prof W. J. Bock (U.S.A.; Ornithology) Dr V. Mahnert Prof P. Bouchet (France; Mollusca) (Switzerland; Ichthyology) Prof D. J. Brothers Prof U. R. Martins de Souza (South Africa; Hymenoptera) (Brazil; Coleoptera) Dr L. R. M. Cocks (U.K.; Brachiopoda) Prof S. F. Mawatari (Japan; Bryozoa) DrH.G. Cogger (Australia; Herpetology) Prof A. Minelli (Italy; Myriapoda) Prof C. Dupuis (France; Heteroptera) Dr C. Nielsen (Denmark; Bryozoa) Dr W. N. Eschmeyer Dr L. Papp (Hungary; Diptera) (U.S.A.; Ichthyology) Prof D. J. Patterson (Australia; Protista) Mr D. Heppell (U.K.; Mollusca) Prof W. D. L. Rid^(Australia; Mammalia) Dr I. M. Kerzhner (Russia; Heteroptera) Prof J. M. Savage (U.S. A; Herpetology) Prof Dr O. -
Jackie L. Childers
JACKIE L. CHILDERS Museum of Vertebrate Zoology, Department of Integrative Biology 3101 Valley Life Sciences Building, University of California Berkeley Berkeley, CA 94720-3160 Email: [email protected] EDUCATION UNIVERSITY OF CALIFORNIA, BERKELEY 2016-Present Berkeley, California- Ph.D Integrative Biology Thesis advisor: Dr. Rauri C. K. Bowie VILLANOVA UNIVERSITY 2013-2015 Villanova, Pennsylvania- M.S. Biology Thesis advisor Dr. Aaron M. Bauer UNIVERSITY OF CALIFORNIA, BERKELEY 2008-2012 Berkeley, California- B.S. Conservation and Resource Studies PUBLICATIONS 2014 – Present Childers, J.L., Kirchhof, S. & Bauer, A.M. 2020. Lizards of a different stripe: Phylogeography of the Pedioplanis undata species complex (Squamata: Lacertidae), with the description of two new species. Zoosystematics and Evolution (In Review). Childers, J.L., Singh, K., Koo, M.S., 2020. Dicamptodon tenebrosus (Pacific Giant Salamander). Diet. Herpetological Review 51(4): 806–807. Bauer, A.M., Childers, J.L., Murdoch, H. 2020. A reevaluation of the Sandveld Lizards Nucras (Squamata:Lacertidae) of Namibia. Amphibian and Reptile Conservation 14(3) [Taxonomy Section]: 231–250 (e271). Bauer, A.M., Childers, J.L., Broeckhoven, C., Mouton, P. LF. N., 2019. A new Nucras Gray, 1838 (Squamata: Lacertidae) from the Strandveld of the Western Cape, South Africa. Zootaxa 4560(1): 149-163. Eifler, D.A., Eifler, M., Malela, K., Childers, J.L., 2016. Social networks in the Little Scrub Island Ground Lizard (Ameiva corax). Journal of Ethology 34(3): 343–348. Childers, J.L. & Eifler, D.A., 2015. Intraspecific behavioural variation in the lacertid lizard Meroles cuneirostris (Strauch, 1867) (Sauria: Lacertidae). African Journal of Herpetology 64(1): 54–66. Childers, J.L. -
History and Function of Scale Microornamentation in Lacertid Lizards
JOURNALOFMORPHOLOGY252:145–169(2002) HistoryandFunctionofScaleMicroornamentation inLacertidLizards E.N.Arnold* NaturalHistoryMuseum,CromwellRoad,LondonSW75BD,UK ABSTRACTDifferencesinsurfacestructure(ober- mostfrequentlyinformsfromdryhabitatsorformsthat hautchen)ofbodyscalesoflacertidlizardsinvolvecell climbinvegetationawayfromtheground,situations size,shapeandsurfaceprofile,presenceorabsenceoffine wheredirtadhesionislessofaproblem.Microornamen- pitting,formofcellmargins,andtheoccurrenceoflongi- tationdifferencesinvolvingotherpartsofthebodyand tudinalridgesandpustularprojections.Phylogeneticin- othersquamategroupstendtocorroboratethisfunctional formationindicatesthattheprimitivepatterninvolved interpretation.Microornamentationfeaturescandevelop narrowstrap-shapedcells,withlowposteriorlyoverlap- onlineagesindifferentordersandappeartoactadditively pingedgesandrelativelysmoothsurfaces.Deviations inreducingshine.Insomecasesdifferentcombinations fromthisconditionproduceamoresculpturedsurfaceand maybeoptimalsolutionsinparticularenvironments,but havedevelopedmanytimes,althoughsubsequentovert lineageeffects,suchaslimitedreversibilityanddifferent reversalsareuncommon.Likevariationsinscaleshape, developmentalproclivities,mayalsobeimportantintheir differentpatternsofdorsalbodymicroornamentationap- peartoconferdifferentandconflictingperformancead- genesis.Thefinepitsoftenfoundoncellsurfacesare vantages.Theprimitivepatternmayreducefrictiondur- unconnectedwithshinereduction,astheyaresmaller inglocomotionandalsoenhancesdirtshedding,especially thanthewavelengthsofmostvisiblelight.J.Morphol. -
Nuclear and Mtdna-Based Phylogeny of Southern African Sand Lizards, Pedioplanis (Sauria: Lacertidae)
Molecular Phylogenetics and Evolution 44 (2007) 622–633 www.elsevier.com/locate/ympev Nuclear and mtDNA-based phylogeny of southern African sand lizards, Pedioplanis (Sauria: Lacertidae) Jane S. Makokha a,*, Aaron M. Bauer a,1, Werner Mayer b, Conrad A. Matthee a a Evolutionary Genomics Group, Department of Botany and Zoology, Stellenbosch University, 7602, South Africa b Naturhistorisches Museum Wien, Burgring 7, A-1014 Wien, Austria Received 14 August 2006; revised 20 April 2007; accepted 28 April 2007 Available online 18 May 2007 Abstract The diversity of lacertid lizards in Africa is highest in the southern African subcontinent, where over two-thirds of the species are endemic. With eleven currently recognized species, Pedioplanis is the most diverse among the southern African genera. In this study we use 2200 nucleotide positions derived from two mitochondrial markers (ND2 and 16S rRNA) and one nuclear gene (RAG-1) to (i) assess the phylogeny of Pedioplanis and (ii) estimate divergence time among lineages using the relaxed molecular clock method. Indi- vidual analyses of each gene separately supported different nodes in the phylogeny and the combined analysis yielded more well sup- ported relationships. We present the first, well-resolved gene tree for the genus Pedioplanis and this is largely congruent with a phylogeny derived from morphology. Contrary to previous suggestions Heliobolus/Nucras are sister to Pedioplanis. The genus Pediopl- anis is monophyletic, with P. burchelli/P. laticeps forming a clade that is sister to all the remaining congeners. Two distinct geographic lineages can be identified within the widespread P. namaquensis; one occurs in Namibia, while the other occurs in South Africa. -
Diet and Activity of Mabuya Acutilabris (Reptilia: Scincidae) in Namibia
HERPETOLOGICAL JOURNAL, Vol. 3, pp. 130-135 (1993) DIET AND ACTIVITY OF MABUYA ACUTILABRIS (REPTILIA: SCINCIDAE) IN NAMIBIA RONALD A. CASTANZO AND AARON M. BAUER* Biology Department, Villanova University, Villanova, Pennsylvania 19085, USA •Author fo r correspondence (A ccepted JO. 2. 93) ABSTRACT Mabuya acutilabris is a terrestrial African scincid lizard distributed from Little Namaqualand to the mouth of the Zaire (Congo) River. In the central portion of its range (near Kamanjab , Namibia) the species is active in early winter from 09.50 hr to 17.10 hr. These skinks spend much time basking, and 73 % of their surfaceactivity occurs within 30 cm of clumps of vegetation where they construct shallow burrows . Single day movements of the skinks are short in both duration and distance, yet long-term movement may be considerable. Density of the species at the study site was at least 106/ha. Across its geographic range M. acutilabris is a generalist insectivore, with hemipterans and a variety of insect larvae constituting the most important prey classes. INTRODUCTION Farm Franken. Lizard density appeared somewhat lower at this site than in surrounding areas, but the sparse vegetation of Scincid lizards of the genus Mabuya comprise one of the the river bed facilitated observation. Unusually heavy (405 most diverse elements in the saurian fauna of the Pronamib mm vs . 300 mm rain/year average; Bauer et al. , in press) and and northern Namibian savanna. Eleven species have been late rainfall in 1989-90 supported relatively lush grass cover recorded from the region of the Great Escarpment near the over much of the surrounding area well into the winter. -
Reptiles and Amphibians of the Goegap Nature Reserve
their time underground in burrows. These amphibians often leave their burrows after heavy rains that are seldom. Reptiles And Amphibians Of The There are reptiles included in this report, which don’t occur here in Goegap but at the Augrabies Falls NP. So you can find here also the Nile monitor and the flat liz- Goegap Nature Reserve ard. Measuring reptiles By Tanja Mahnkopf In tortoises and terrapins the length is measured at the shell. Straight along the mid- line of the carapace. The SV-Length is the length of head and body (Snout to Vent). In lizards it easier to look for this length because their tail may be a regenerated one Introduction and these are often shorter than the original one. The length that is mentioned for the The reptiles are an ancient class on earth. The earliest reptile fossils are about 315 species in this report is the average to the maximum length. For the snakes I tried to million years old. During the aeons of time they evolved a great diversity of extinct give the total length because it is often impossible to say where the tail begins and and living reptiles. The dinosaurs and their relatives dominated the earth 150 million the body ends without holding the snake. But there was not for every snake a total years ago. Our living reptiles are remnants of that period or from a period after the length available. dinosaurs were extinct. Except of the chameleons (there are only two) you can find all reptiles in the appen- Obviously it looks like reptiles are not as successful as mammals. -
Early German Herpetological Observations and Explorations in Southern Africa, with Special Reference to the Zoological Museum of Berlin
Bonner zoologische Beiträge Band 52 (2003) Heft 3/4 Seiten 193–214 Bonn, November 2004 Early German Herpetological Observations and Explorations in Southern Africa, With Special Reference to the Zoological Museum of Berlin Aaron M. BAUER Department of Biology, Villanova University, Villanova, Pennsylvania, USA Abstract. The earliest herpetological records made by Germans in southern Africa were casual observations of common species around Cape Town made by employees of the Dutch East India Company (VOC) during the mid- to late Seven- teenth Century. Most of these records were merely brief descriptions or lists of common names, but detailed illustrations of many reptiles were executed by two German illustrators in the employ of the VOC, Heinrich CLAUDIUS and Johannes SCHUMACHER. CLAUDIUS, who accompanied Simon VAN DER STEL to Namaqualand in 1685, left an especially impor- tant body of herpetological illustrations which are here listed and identified to species. One of the last Germans to work for the Dutch in South Africa was Martin Hinrich Carl LICHTENSTEIN who served as a physician and tutor to the last Dutch governor of the Cape from 1802 to 1806. Although he did not collect any herpetological specimens himself, LICHTENSTEIN, who became the director of the Zoological Museum in Berlin in 1813, influenced many subsequent workers to undertake employment and/or expeditions in southern Africa. Among the early collectors were Karl BERGIUS and Ludwig KREBS. Both collected material that is still extant in the Berlin collection today, including a small number of reptile types. Because of LICHTENSTEIN’S emphasis on specimens as items for sale to other museums rather than as subjects for study, many species first collected by KREBS were only described much later on the basis of material ob- tained by other, mostly British, collectors. -
Revised Phylogeny of African Sand Lizards (Pedioplanis), with the Description of Two New Species from South-Western Angola
African Journal of Herpetology, 2012, 1Á22, iFirst article Revised phylogeny of African sand lizards (Pedioplanis), with the description of two new species from south-western Angola 1 2,3 WERNER CONRADIE *, G. JOHN MEASEY ,WILLIAM R. 1,4 2,5 BRANCH &KRYSTAL A. TOLLEY 1Port Elizabeth Museum, P.O. Box 13147, Humewood 6013, South Africa; 2Applied Biodiversity Research, South African National Biodiversity Institute, Private Bag X7, Claremont 7735, South Africa; 3School of Environmental Sciences and Development, North-West University, Private Bag X6001, Potchefstroom 2520, South Africa; 4Department of Zoology, Nelson Mandela Metropolitan University, P.O. Box 77000, Port Elizabeth 6031, South Africa; 5Department of Botany & Zoology, Stellenbosch University, Private Bag X1, Matieland 7602, South Africa Abstract.*Although reptile diversity in Africa is high, it is poorly represented in Angola, with just 257 species known. Despite its greater surface area and habitat diversity Angola has significantly lower lacertid lizard diversity than adjacent Namibia. This is particularly notable in African sand lizards (Pedioplanis), where 10 species (two endemic) are known from Namibia but only two are recorded from adjacent Angola. Pedioplanis benguellensis was described from Angola, but its taxonomic status is problematic and it was previously synonymised with P. namaquensis. All other Angolan Pedioplanis were referred to Namibian P. undata, although this taxon is now known to comprise a complex of at least five different species and the relationship of Angolan material to this complex has not been assessed. In this study, we investigated the phylogenetic placement of Angolan Pedioplanis using two mitochondrial (ND2 and 16S) and one nuclear (RAG-1) markers. -
Annotated Checklist and Provisional Conservation Status of Namibian Reptiles
Annotated Checklist - Reptiles Page 1 ANNOTATED CHECKLIST AND PROVISIONAL CONSERVATION STATUS OF NAMIBIAN REPTILES MICHAEL GRIFFIN BIODIVERSITY INVENTORY MINISTRY OF ENVIRONMENT AND TOURISM PRIVATE BAG 13306 WINDHOEK NAMIBIA Annotated Checklist - Reptiles Page 2 Annotated Checklist - Reptiles Page 3 CONTENTS PAGE ABSTRACT 5 INTRODUCTION 5 METHODS AND DEFINITIONS 6 SPECIES ACCOUNTS Genus Crocodylus Nile Crocodile 11 Pelomedusa Helmeted Terrapin 11 Pelusios Hinged Terrapins 12 Geochelone Leopard Tortoise 13 Chersina Bowsprit Tortoise 14 Homopus Nama Padloper 14 Psammobates Tent Tortoises 15 Kinixys Hinged Tortoises 16 Chelonia GreenTurtle 16 Lepidochelys Olive Ridley Turtle 17 Dermochelys Leatherback Turtle 17 Trionyx African Soft-shelled Turtle 18 Afroedura Flat Geckos 19 Goggia Dwarf Leaf-toed Geckos 20 Afrogecko Marbled Leaf-toed Gecko 21 Phelsuma Namaqua Day Gecko 22 Lygodactylus Dwarf Geckos 23 Rhoptropus Namib Day Geckos 25 Chondrodactylus Giant Ground Gecko 27 Colopus Kalahari Ground Gecko 28 Palmatogecko Web-footed Geckos 28 Pachydactylus Thick-toed Geckos 29 Ptenopus Barking Geckos 39 Narudasia Festive Gecko 41 Hemidactylus Tropical House Geckos 41 Agama Ground Agamas 42 Acanthocercus Tree Agama 45 Bradypodion Dwarf Chameleons 46 Chamaeleo Chameleons 47 Acontias Legless Skinks 48 Typhlosaurus Blind Legless Skinks 48 Sepsina Burrowing Skinks 50 Scelotes Namibian Dwarf Burrowing Skink 51 Typhlacontias Western Burrowing Skinks 51 Lygosoma Sundevall’s Writhing Skink 53 Mabuya Typical Skinks 53 Panaspis Snake-eyed Skinks 60 Annotated