July 2017 African Herp News
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Preliminary Analysis of Correlated Evolution of Morphology and Ecological Diversification in Lacertid Lizards
Butll. Soc. Cat. Herp., 19 (2011) Preliminary analysis of correlated evolution of morphology and ecological diversification in lacertid lizards Fèlix Amat Orriols Àrea d'Herpetologia, Museu de Granollers-Ciències Naturals. Francesc Macià 51. 08402 Granollers. Catalonia. Spain. [email protected] Resum S'ha investigat la diversitat morfològica en 129 espècies de lacèrtids i la seva relació amb l'ecologia, per mitjà de mètodes comparatius, utilitzant set variables morfomètriques. La mida corporal és la variable més important, determinant un gradient entre espècies de petita i gran mida independentment evolucionades al llarg de la filogènia dels lacèrtids. Aquesta variable està forta i positivament correlacionada amb les altres, emmascarant els patrons de diversitat morfològica. Anàlisis multivariants en les variables ajustades a la mida corporal mostren una covariació negativa entre les mides relatives de la cua i les extremitats. Remarcablement, les espècies arborícoles i semiarborícoles (Takydromus i el clade africà equatorial) han aparegut dues vegades independentment durant l'evolució dels lacèrtids i es caracteritzen per cues extremadament llargues i extremitats anteriors relativament llargues en comparació a les posteriors. El llangardaix arborícola i planador Holaspis, amb la seva cua curta, constitueix l’única excepció. Un altre cas de convergència ha estat trobat en algunes espècies que es mouen dins de vegetació densa o herba (Tropidosaura, Lacerta agilis, Takydromus amurensis o Zootoca) que presenten cues llargues i extremitats curtes. Al contrari, les especies que viuen en deserts, estepes o matollars amb escassa vegetació aïllada dins grans espais oberts han desenvolupat extremitats posteriors llargues i anteriors curtes per tal d'assolir elevades velocitats i maniobrabilitat. Aquest és el cas especialment de Acanthodactylus i Eremias Abstract Morphologic diversity was studied in 129 species of lacertid lizards and their relationship with ecology by means of comparative analysis on seven linear morphometric measurements. -
The First Miocene Fossils of Lacerta Cf. Trilineata (Squamata, Lacertidae) with A
bioRxiv preprint doi: https://doi.org/10.1101/612572; this version posted April 17, 2019. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY 4.0 International license. The first Miocene fossils of Lacerta cf. trilineata (Squamata, Lacertidae) with a comparative study of the main cranial osteological differences in green lizards and their relatives Andrej Čerňanský1,* and Elena V. Syromyatnikova2, 3 1Department of Ecology, Laboratory of Evolutionary Biology, Faculty of Natural Sciences, Comenius University in Bratislava, Mlynská dolina, 84215, Bratislava, Slovakia 2Borissiak Paleontological Institute, Russian Academy of Sciences, Profsoyuznaya 123, 117997 Moscow, Russia 3Zoological Institute, Russian Academy of Sciences, Universitetskaya nab., 1, St. Petersburg, 199034 Russia * Email: [email protected] Running Head: Green lizard from the Miocene of Russia Abstract We here describe the first fossil remains of a green lizardof the Lacerta group from the late Miocene (MN 13) of the Solnechnodolsk locality in southern European Russia. This region of Europe is crucial for our understanding of the paleobiogeography and evolution of these middle-sized lizards. Although this clade has a broad geographical distribution across the continent today, its presence in the fossil record has only rarely been reported. In contrast to that, the material described here is abundant, consists of a premaxilla, maxillae, frontals, bioRxiv preprint doi: https://doi.org/10.1101/612572; this version posted April 17, 2019. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. -
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. -
Managing Diversity in the Riverina Rice Fields—
Reconciling Farming with Wildlife —Managing diversity in the Riverina rice fields— RIRDC Publication No. 10/0007 RIRDCInnovation for rural Australia Reconciling Farming with Wildlife: Managing Biodiversity in the Riverina Rice Fields by J. Sean Doody, Christina M. Castellano, Will Osborne, Ben Corey and Sarah Ross April 2010 RIRDC Publication No 10/007 RIRDC Project No. PRJ-000687 © 2010 Rural Industries Research and Development Corporation. All rights reserved. ISBN 1 74151 983 7 ISSN 1440-6845 Reconciling Farming with Wildlife: Managing Biodiversity in the Riverina Rice Fields Publication No. 10/007 Project No. PRJ-000687 The information contained in this publication is intended for general use to assist public knowledge and discussion and to help improve the development of sustainable regions. You must not rely on any information contained in this publication without taking specialist advice relevant to your particular circumstances. While reasonable care has been taken in preparing this publication to ensure that information is true and correct, the Commonwealth of Australia gives no assurance as to the accuracy of any information in this publication. The Commonwealth of Australia, the Rural Industries Research and Development Corporation (RIRDC), the authors or contributors expressly disclaim, to the maximum extent permitted by law, all responsibility and liability to any person, arising directly or indirectly from any act or omission, or for any consequences of any such act or omission, made in reliance on the contents of this publication, whether or not caused by any negligence on the part of the Commonwealth of Australia, RIRDC, the authors or contributors. The Commonwealth of Australia does not necessarily endorse the views in this publication. -
Aspects of the Ecology and Conservation of Frogs in Urban Habitats of South Africa
Frogs about town: Aspects of the ecology and conservation of frogs in urban habitats of South Africa DJD Kruger 20428405 Thesis submitted for the degree Philosophiae Doctor in Zoology at the Potchefstroom Campus of the North-West University Supervisor: Prof LH du Preez Co-supervisor: Prof C Weldon September 2014 i In loving memory of my grandmother, Kitty Lombaard (1934/07/09 – 2012/05/18), who has made an invaluable difference in all aspects of my life. ii Acknowledgements A project with a time scale and magnitude this large leaves one indebted by numerous people that contributed to the end result of this study. I would like to thank the following people for their invaluable contributions over the past three years, in no particular order: To my supervisor, Prof. Louis du Preez I am indebted, not only for the help, guidance and support he has provided throughout this study, but also for his mentorship and example he set in all aspects of life. I also appreciate the help of my co-supervisor, Prof. Ché Weldon, for the numerous contributions, constructive comments and hours spent on proofreading. I owe thanks to all contributors for proofreading and language editing and thereby correcting my “boerseun” English grammar but also providing me with professional guidance. Prof. Louis du Preez, Prof. Ché Weldon, Dr. Andrew Hamer, Dr. Kirsten Parris, Prof. John Malone and Dr. Jeanne Tarrant are all dearly thanked for invaluable comments on earlier drafts of parts/the entirety of this thesis. For statistical contributions I am especially also grateful to Dr. Andrew Hamer for help with Bayesian analysis and to the North-West Statistical Services consultant, Dr. -
Buchanania Obovata) Compared to Other Anacardiaceae Fruit and Nuts
The Nutritional Potential of the Native Australian Green Plum (Buchanania obovata) Compared to Other Anacardiaceae Fruit and Nuts Author Fyfe, S, Smyth, HE, Schirra, HJ, Rychlik, M, Sultanbawa, Y Published 2020 Journal Title Frontiers in Nutrition Version Version of Record (VoR) DOI https://doi.org/10.3389/fnut.2020.600215 Copyright Statement © 2020 Fyfe, Smyth, Schirra, Rychlik and Sultanbawa. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. Downloaded from http://hdl.handle.net/10072/405739 Griffith Research Online https://research-repository.griffith.edu.au REVIEW published: 16 December 2020 doi: 10.3389/fnut.2020.600215 The Nutritional Potential of the Native Australian Green Plum (Buchanania obovata) Compared to Other Anacardiaceae Fruit and Nuts Selina Fyfe 1*, Heather E. Smyth 1, Horst Joachim Schirra 2, Michael Rychlik 1,3 and Yasmina Sultanbawa 1 1 Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Coopers Plains, QLD, Australia, 2 Centre for Advanced Imaging, The University of Queensland, Brisbane, QLD, Australia, 3 Chair of Analytical Food Chemistry, Technical University of Munich, Freising, Germany The native Australian green plum (Buchanania obovata) is a small fruit that grows in the northern parts of the Northern Territory and Western Australia. The fruit belongs to the family Anacardiaceae, which includes the other agriculturally important fruit mangoes, pistachios and cashew nuts. -
Cretaceous Fossil Gecko Hand Reveals a Strikingly Modern Scansorial Morphology: Qualitative and Biometric Analysis of an Amber-Preserved Lizard Hand
Cretaceous Research 84 (2018) 120e133 Contents lists available at ScienceDirect Cretaceous Research journal homepage: www.elsevier.com/locate/CretRes Cretaceous fossil gecko hand reveals a strikingly modern scansorial morphology: Qualitative and biometric analysis of an amber-preserved lizard hand * Gabriela Fontanarrosa a, Juan D. Daza b, Virginia Abdala a, c, a Instituto de Biodiversidad Neotropical, CONICET, Facultad de Ciencias Naturales e Instituto Miguel Lillo, Universidad Nacional de Tucuman, Argentina b Department of Biological Sciences, Sam Houston State University, 1900 Avenue I, Lee Drain Building Suite 300, Huntsville, TX 77341, USA c Catedra de Biología General, Facultad de Ciencias Naturales, Universidad Nacional de Tucuman, Argentina article info abstract Article history: Gekkota (geckos and pygopodids) is a clade thought to have originated in the Early Cretaceous and that Received 16 May 2017 today exhibits one of the most remarkable scansorial capabilities among lizards. Little information is Received in revised form available regarding the origin of scansoriality, which subsequently became widespread and diverse in 15 September 2017 terms of ecomorphology in this clade. An undescribed amber fossil (MCZ Re190835) from mid- Accepted in revised form 2 November 2017 Cretaceous outcrops of the north of Myanmar dated at 99 Ma, previously assigned to stem Gekkota, Available online 14 November 2017 preserves carpal, metacarpal and phalangeal bones, as well as supplementary climbing structures, such as adhesive pads and paraphalangeal elements. This fossil documents the presence of highly specialized Keywords: Squamata paleobiology adaptive structures. Here, we analyze in detail the manus of the putative stem Gekkota. We use Paraphalanges morphological comparisons in the context of extant squamates, to produce a detailed descriptive analysis Hand evolution and a linear discriminant analysis (LDA) based on 32 skeletal variables of the manus. -
Bibliography and Scientific Name Index to Amphibians
lb BIBLIOGRAPHY AND SCIENTIFIC NAME INDEX TO AMPHIBIANS AND REPTILES IN THE PUBLICATIONS OF THE BIOLOGICAL SOCIETY OF WASHINGTON BULLETIN 1-8, 1918-1988 AND PROCEEDINGS 1-100, 1882-1987 fi pp ERNEST A. LINER Houma, Louisiana SMITHSONIAN HERPETOLOGICAL INFORMATION SERVICE NO. 92 1992 SMITHSONIAN HERPETOLOGICAL INFORMATION SERVICE The SHIS series publishes and distributes translations, bibliographies, indices, and similar items judged useful to individuals interested in the biology of amphibians and reptiles, but unlikely to be published in the normal technical journals. Single copies are distributed free to interested individuals. Libraries, herpetological associations, and research laboratories are invited to exchange their publications with the Division of Amphibians and Reptiles. We wish to encourage individuals to share their bibliographies, translations, etc. with other herpetologists through the SHIS series. If you have such items please contact George Zug for instructions on preparation and submission. Contributors receive 50 free copies. Please address all requests for copies and inquiries to George Zug, Division of Amphibians and Reptiles, National Museum of Natural History, Smithsonian Institution, Washington DC 20560 USA. Please include a self-addressed mailing label with requests. INTRODUCTION The present alphabetical listing by author (s) covers all papers bearing on herpetology that have appeared in Volume 1-100, 1882-1987, of the Proceedings of the Biological Society of Washington and the four numbers of the Bulletin series concerning reference to amphibians and reptiles. From Volume 1 through 82 (in part) , the articles were issued as separates with only the volume number, page numbers and year printed on each. Articles in Volume 82 (in part) through 89 were issued with volume number, article number, page numbers and year. -
The Avifauna of Two Woodlands in Southeast Tanzania
Scopus 25: 2336, December 2005 The avifauna of two woodlands in southeast Tanzania Anders P. Tøttrup, Flemming P. Jensen and Kim D. Christensen In Tanzania Brachystegia or miombo woodland occupies about two-thirds of the country including the central plateau to the north and the south eastern plateau (Lind & Morrison 1974). Along the coast more luxuriant woodlands are found in what White (1983) terms the Zanzibar-Inhambane regional mosaic floristic region. This highly complex vegetation comprises unique types of forest, thicket, woodland, bushland and grassland, interspersed with areas presently under cultivation and fallow (Hawthorne 1993). The coastal woodlands are usually deciduous or semi-deciduous but contain some evergreen species and often merge with coastal thickets, scrub forest and coastal forest (Hawthorne 1993, Vollesen 1994). The avifauna of miombo woodlands has been described for Zambia (e.g. Benson & Irwin 1966) and Zimbabwe (e.g. Vernon 1968, 1984, 1985), while little has been published on the birds of the coastal woodlands. An exception is Stjernstedt (1970) who reported on the birds in lush and dense Brachystegia microphylla vegetation in a sea of miombo in southeast Tanzania. Here we report our observations of birds in two woodlands in coastal southeast Tanzania, one of which harboured miombo trees. We present information on the number of species encountered during the fieldwork, and compare the avifauna of the two sites. We discuss possible causes for the differences observed and provide new information on habitat preferences for some of the species we recorded at these sites. Study sites Field work was carried out in two coastal woodlands in the Lindi Region, southeast Tanzania in September and October 2001. -
Characterization of Arm Autotomy in the Octopus, Abdopus Aculeatus (D’Orbigny, 1834)
Characterization of Arm Autotomy in the Octopus, Abdopus aculeatus (d’Orbigny, 1834) By Jean Sagman Alupay A dissertation submitted in partial satisfaction of the requirements for the degree of Doctor of Philosophy in Integrative Biology in the Graduate Division of the University of California, Berkeley Committee in charge: Professor Roy L. Caldwell, Chair Professor David Lindberg Professor Damian Elias Fall 2013 ABSTRACT Characterization of Arm Autotomy in the Octopus, Abdopus aculeatus (d’Orbigny, 1834) By Jean Sagman Alupay Doctor of Philosophy in Integrative Biology University of California, Berkeley Professor Roy L. Caldwell, Chair Autotomy is the shedding of a body part as a means of secondary defense against a predator that has already made contact with the organism. This defense mechanism has been widely studied in a few model taxa, specifically lizards, a few groups of arthropods, and some echinoderms. All of these model organisms have a hard endo- or exo-skeleton surrounding the autotomized body part. There are several animals that are capable of autotomizing a limb but do not exhibit the same biological trends that these model organisms have in common. As a result, the mechanisms that underlie autotomy in the hard-bodied animals may not apply for soft bodied organisms. A behavioral ecology approach was used to study arm autotomy in the octopus, Abdopus aculeatus. Investigations concentrated on understanding the mechanistic underpinnings and adaptive value of autotomy in this soft-bodied animal. A. aculeatus was observed in the field on Mactan Island, Philippines in the dry and wet seasons, and compared with populations previously studied in Indonesia. -
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. -
Pre-Incursion Plan PIP003 Toads and Frogs
Pre-incursion Plan PIP003 Toads and Frogs Scope This plan is in place to guide prevention and eradication activities and the management of non-indigenous populations of Toads and Frogs (Order Anura) in the wild in Victoria. Version Document Status Date Author Reviewed By Approved for Release 1.0 First Draft 26/07/11 Dana Price M. Corry, S. Wisniewski and A. Woolnough 1.1 Second Draft 21/10/11 Dana Price S. Wisniewski 2.0 Final Draft 11/01/12 Dana Price S.Wisniewski 2.1 Final 27/06/12 Dana Price M.Corry Visual Standard approved by ADP 3.0 New Final 6/10/15 Dana Price A.Kay New DEDJTR template and document revision Acknowledgement and special thanks to Peter Courtenay, Senior Curator, Zoos Victoria, for reviewing this document and providing comments. Published by the Department of Economic Development, Jobs, Transport and Resources, Agriculture Victoria, May 2016 © The State of Victoria 2016. This publication is copyright. No part may be reproduced by any process except in accordance with the provisions of the Copyright Act 1968. Authorised by the Department of Economic Development, Jobs, Transport and Resources, 1 Spring Street, Melbourne 3000. Front cover: Cane Toad (Rhinella marinus) Photo: Image courtesy of Ryan Melville, HRIA Team, DEDJTR For more information about Agriculture Victoria go to www.agriculture.vic.gov.au or phone the Customer Service Centre on 136 186. ISBN 978-1-925532-37-1 (pdf/online) Disclaimer This publication may be of assistance to you but the State of Victoria and its employees do not guarantee that the publication is without flaw of any kind or is wholly appropriate for your particular purposes and therefore disclaims all liability for any error, loss or other consequence which may arise from you relying on any information in this publication.