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A Molecular Phylogeny of the Lamprophiidae Fitzinger (Serpentes, Caenophidia)
Zootaxa 1945: 51–66 (2008) ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ ZOOTAXA Copyright © 2008 · Magnolia Press ISSN 1175-5334 (online edition) Dissecting the major African snake radiation: a molecular phylogeny of the Lamprophiidae Fitzinger (Serpentes, Caenophidia) NICOLAS VIDAL1,10, WILLIAM R. BRANCH2, OLIVIER S.G. PAUWELS3,4, S. BLAIR HEDGES5, DONALD G. BROADLEY6, MICHAEL WINK7, CORINNE CRUAUD8, ULRICH JOGER9 & ZOLTÁN TAMÁS NAGY3 1UMR 7138, Systématique, Evolution, Adaptation, Département Systématique et Evolution, C. P. 26, Muséum National d’Histoire Naturelle, 43 Rue Cuvier, Paris 75005, France. E-mail: [email protected] 2Bayworld, P.O. Box 13147, Humewood 6013, South Africa. E-mail: [email protected] 3 Royal Belgian Institute of Natural Sciences, Rue Vautier 29, B-1000 Brussels, Belgium. E-mail: [email protected], [email protected] 4Smithsonian Institution, Center for Conservation Education and Sustainability, B.P. 48, Gamba, Gabon. 5Department of Biology, 208 Mueller Laboratory, Pennsylvania State University, University Park, PA 16802-5301 USA. E-mail: [email protected] 6Biodiversity Foundation for Africa, P.O. Box FM 730, Bulawayo, Zimbabwe. E-mail: [email protected] 7 Institute of Pharmacy and Molecular Biotechnology, University of Heidelberg, INF 364, D-69120 Heidelberg, Germany. E-mail: [email protected] 8Centre national de séquençage, Genoscope, 2 rue Gaston-Crémieux, CP5706, 91057 Evry cedex, France. E-mail: www.genoscope.fr 9Staatliches Naturhistorisches Museum, Pockelsstr. 10, 38106 Braunschweig, Germany. E-mail: [email protected] 10Corresponding author Abstract The Elapoidea includes the Elapidae and a large (~60 genera, 280 sp.) and mostly African (including Madagascar) radia- tion termed Lamprophiidae by Vidal et al. -
UC Riverside UC Riverside Electronic Theses and Dissertations
UC Riverside UC Riverside Electronic Theses and Dissertations Title Inter- and Intra-Specific Correlates of Habitat and Locomotion in Snakes Permalink https://escholarship.org/uc/item/12t8t860 Author Gartner, Gabriel Emil Asher Publication Date 2011 Peer reviewed|Thesis/dissertation eScholarship.org Powered by the California Digital Library University of California UNIVERSITY OF CALIFORNIA RIVERSIDE Inter- and Intra-Specific Correlates of Habitat and Locomotion in Snakes A Dissertation submitted in partial satisfaction of the requirements for the degree of Doctor of Philosophy in Evolution, Ecology, and Organismal Biology by Gabriel Emil Asher Gartner August 2011 Dissertation Committee: Dr. Theodore Garland, Jr., Chairperson Dr. Mark A. Chappell Dr. David N. Reznick Copyright By Gabriel Emil Asher Gartner 2011 The Dissertation of Gabriel Emil Asher Gartner is approved: _____________________________________________________ _____________________________________________________ _____________________________________________________ Committee Chairperson University of California, Riverside Acknowledgements I am thankful to many people during both my graduate career and beyond, without whom this dissertation would not have been possible. I would foremost like to thank my dissertation committee; Dr. Theodore Garland, Jr., Dr. Mark A. Chappell, and Dr. David N. Reznick—all have been instrumental in facilitating my development as a scientist. I want to thank Ted, first, for offering me an academic home after my departure from the University of Miami. Second, I have learned a tremendous amount from Ted, particularly in regards to evolutionary physiology and comparative methods, the latter of which has served me particularly well throughout my time at UC Riverside. He has managed to strike an almost perfect balance of proper mentorship and advising with a necessary degree of independence. -
Genetic Diversity Among Eight Egyptian Snakes (Squamata-Serpents: Colubridae) Using RAPD-PCR
Life Science Journal, 2012;9(1) http://www.lifesciencesite.com Genetic Diversity among Eight Egyptian Snakes (Squamata-Serpents: Colubridae) Using RAPD-PCR Nadia H. M. Sayed Zoology Dept., College for Women for Science, Arts and Education, Ain Shams University, Heliopolis, Cairo, Egypt. [email protected] Abstract: Genetic variations between 8 Egyptian snake species, Psammophis sibilans sibilans, Psammophis Sudanensis, Psammophis Schokari Schokari, Psammophis Schokari aegyptiacus, Spalerosophis diadema, Lytorhynchus diadema, , Coluber rhodorhachis, Coluber nummifer were conducted using RAPD-PCR. Animals were captured from several locality of Egypt (Abu Rawash-Giza, Sinai and Faiyum). Obtained results revealed a total of 59 bands which were amplified by the five primers OPB-01, OPB-13, OPB-14, OPB-20 and OPE-05 with an average 11.8 bands per primer at molecular weights ranged from 3000-250 bp. The polymorphic loci between both species were 54 with percentage 91.5 %. The mean band frequency was 47% ranging from 39% to 62% per primer .The similarity matrix value between the 8 Snakes species was ranged from 0.35 (35%) to 0.71 (71%) with an average of 60%. The genetic distance between the 8 colubrid species was ranged from 0.29 (29%) to 0.65 (65%) with an average of 40 %. Dendrogram showed that, the 8 snake species are separated from each other into two clusters .The first cluster contain 4 species of the genus Psammophis. The second cluster includes the 4 species of the genera, Spalerosophis; Coluber and Lytorhynchus. Psammophis sibilans is sister to Psammophis Sudanensis with high genetic similarity (71%) and Psammophis Schokari Schokari is sister to Psammophis Schokari aegyptiacus with high genetic similarity (70%). -
Eleutherodactylus Ridens (Pygmy Rainfrog) Predation Tobias Eisenberg
Sacred Heart University DigitalCommons@SHU Biology Faculty Publications Biology 9-2007 Eleutherodactylus ridens (Pygmy Rainfrog) Predation Tobias Eisenberg Twan Leenders Sacred Heart University Follow this and additional works at: https://digitalcommons.sacredheart.edu/bio_fac Part of the Population Biology Commons, and the Zoology Commons Recommended Citation Eisenberg, T. & Leenders, T. (2007). Eleutherodactylus ridens (Pygmy Rainfrog) predation. Herpetological Review, 38(3), 323. This Article is brought to you for free and open access by the Biology at DigitalCommons@SHU. It has been accepted for inclusion in Biology Faculty Publications by an authorized administrator of DigitalCommons@SHU. For more information, please contact [email protected], [email protected]. SSAR Officers (2007) HERPETOLOGICAL REVIEW President The Quarterly News-Journal of the Society for the Study of Amphibians and Reptiles ROY MCDIARMID USGS Patuxent Wildlife Research Center Editor Managing Editor National Museum of Natural History ROBERT W. HANSEN THOMAS F. TYNING Washington, DC 20560, USA 16333 Deer Path Lane Berkshire Community College Clovis, California 93619-9735, USA 1350 West Street President-elect [email protected] Pittsfield, Massachusetts 01201, USA BRIAN CROTHER [email protected] Department of Biological Sciences Southeastern Louisiana University Associate Editors Hammond, Louisiana 70402, USA ROBERT E. ESPINOZA CHRISTOPHER A. PHILLIPS DEANNA H. OLSON California State University, Northridge Illinois Natural History Survey USDA Forestry Science Lab Secretary MARION R. PREEST ROBERT N. REED MICHAEL S. GRACE R. BRENT THOMAS Joint Science Department USGS Fort Collins Science Center Florida Institute of Technology Emporia State University The Claremont Colleges Claremont, California 91711, USA EMILY N. TAYLOR GUNTHER KÖHLER MEREDITH J. MAHONEY California Polytechnic State University Forschungsinstitut und Illinois State Museum Naturmuseum Senckenberg Treasurer KIRSTEN E. -
Biological Journal of the Linnean Society, 2010, ••, ••–••
Biological Journal of the Linnean Society, 2010, ••, ••–••. With 3 figures Snake diets and the deep history hypothesis TIMOTHY J. COLSTON1*, GABRIEL C. COSTA2 and LAURIE J. VITT1 1Sam Noble Oklahoma Museum of Natural History and Zoology Department, University of Oklahoma, 2401 Chautauqua Avenue, Norman, OK 73072, USA 2Universidade Federal do Rio Grande do Norte, Centro de Biociências, Departamento de Botânica, Ecologia e Zoologia. Campus Universitário – Lagoa Nova 59072-970, Natal, RN, Brasil Received 3 November 2009; accepted for publication 12 May 2010bij_1502 1..12 The structure of animal communities has long been of interest to ecologists. Two different hypotheses have been proposed to explain origins of ecological differences among species within present-day communities. The competition–predation hypothesis states that species interactions drive the evolution of divergence in resource use and niche characteristics. This hypothesis predicts that ecological traits of coexisting species are independent of phylogeny and result from relatively recent species interactions. The deep history hypothesis suggests that divergences deep in the evolutionary history of organisms resulted in niche preferences that are maintained, for the most part, in species represented in present-day assemblages. Consequently, ecological traits of coexisting species can be predicted based on phylogeny regardless of the community in which individual species presently reside. In the present study, we test the deep history hypothesis along one niche axis, diet, using snakes as our model clade of organisms. Almost 70% of the variation in snake diets is associated with seven major divergences in snake evolutionary history. We discuss these results in the light of relevant morphological, behavioural, and ecological correlates of dietary shifts in snakes. -
Giova a Go Dim Mo Ti Gelli
GIOVAA GODIM MOTIGELLI REVISÃO TAXOÔMICA DO GÊERO MASTIGODRYAS AMARAL , 1934 (S ERPETES : COLUBRIDAE ) VOLUME I: TEXTO SÃO PAULO 2009 GIOVAA GODIM MOTIGELLI REVISÃO TAXOÔMICA DO GÊERO MASTIGODRYAS AMARAL , 1934 (S ERPETES: COLUBRIDAE ) Tese apresentada ao Instituto de Biociências da Universidade de São Paulo para obtenção do título de Doutor em Ciências Biológicas. Orientador: Dr. Hussam Zaher SÃO PAULO 2009 Montingelli, Giovanna Gondim Revisão Taxonômica do gênero Mastigodryas Amaral, 1934 (Serpentes: Colubridae). Volume I xv + 339. Tese (Doutorado) - Instituto de Biociências da Universidade de São Paulo. Departamento de Zoologia. 1. Taxonomia 2. Serpentes 3. Colubridae 4. Mastigodryas Comissão Julgadora ________________________ _________________________ Prof. (a) Dr. (a) Prof. (a) Dr. (a) ________________________ _________________________ Prof. (a) Dr. (a) Prof. (a) Dr. (a) ____________________________ Prof. Dr. Hussam Zaher (Orientador) i SUMÁRIO VOLUME I: TEXTO RESUMO .................................................................................................. xii-xiii ABSTRACT .............................................................................................. xiv-xv ITRODUÇÃO ........................................................................................... 1-15 OBJETIVOS .................................................................................................... 16 MATERIAL E MÉTODOS ............................................................................ 17 MATERIAL AALISADO .............................................................................. -
Index.Php?Title=Systematik Der Schlangen&Printable=Yes 21.11.2006 Systematik Der Schlangen - Wikipedia Seite 2 Von 31
id3625012 pdfMachine by Broadgun Software - a great PDF writer! - a great PDF creator! - http://www.pdfmachine.com http://www.broadgun.com Systematik der Schlangen - Wikipedia Seite 1 von 31 Systematik der Schlangen aus Wikipedia, der freien Enzyklopädie Systematik der Schlangen Überfamilien, 18 Familien, Die folgende teilt die Schlangen (Serpentes) in 3 455 Gattungen und 2924 Arten auf: Inhaltsverzeichnis Überfamilie: 1 Blindschlangenartige (Scolecophidia oder Typhlopoidea) 1.1 Familie: Amerikanische Blindschlangen (Anomalepidae) 1.2 Familie: Blindschlangen (Typhlopidae) 1.3 Familie: Schlankblindschlangen (Leptotyphlopidae) Überfamilie: Wühl 2 - und Riesenschlangenartige (Boidea oder Henophidia) 2.1 Familie: Rollschlangen (Aniliidae/Ilysiidae) ühlschlangen 2.2 Familie: W (Anomochilidae) 2.3 Familie: Riesenschlangen (Boidae) 2.3.1 Unterfamilie: Boas (Boinae) 2.3.2 Unterfamilie: Sandboas (Erycinae) 2.3.3 Unterfamilie: Pythons (Pythoninae) 2.4 Familie: Bolyerschlangen (Bolyeridae) 2.5 Familie: Walzenschlangen (Cylindrophiidae) 2.6 Familie: Spitzkopfpythons (Loxocemidae) 2.7 Familie: Erdboas (Tropidophiidae) 2.7.1 Unterfamilie: Tropidophiinae 2.7.2 Unterfamilie: Ungaliophiinae 2.7.3 Unterfamilie: Xenophidioninae änze 2.8 Familie: Schildschw (Uropeltidae) 2.9 Familie: Erdschlangen (Xenopeltidae) Überfamilie: Colubroidea, 3 Caenophidia (Xenophidia) 3.1 Familie: Warzenschlangen (Acrochordidae) 3.2 Familie: Erdvipern (Atractaspididae) 3.2.1 Unterfamilie: Atractaspidinae 3.2.2 Unterfamilie: Aparallactinae 3.3 Familie: -
Evaluating Fossil Calibrations for Dating Phylogenies in Light of Rates of Molecular Evolution: a Comparison of Three Approaches
Syst. Biol. 61(1):22–43, 2012 c The Author(s) 2011. Published by Oxford University Press, on behalf of the Society of Systematic Biologists. All rights reserved. For Permissions, please email: [email protected] DOI:10.1093/sysbio/syr075 Advance Access publication on August 11, 2011 Evaluating Fossil Calibrations for Dating Phylogenies in Light of Rates of Molecular Evolution: A Comparison of Three Approaches 1,2, 3 1 VIMOKSALEHI LUKOSCHEK ∗, J. SCOTT KEOGH , AND JOHN C.AVISE 1Department of Ecology and Evolutionary Biology, University of California at Irvine, Irvine, CA 92697, USA; 2Australian Research Council Centre of Excellence for Coral Reef Studies, James Cook University, Townsville, QLD 4811, Australia; and 3Division of Evolution, Ecology and Genetics, Research School of Biology, The Australian National University, Canberra, ACT 0200, Australia; ∗Correspondence to be sent to: ARC Centre of Excellence for Coral Reef Studies, James Cook University, Townsville, QLD 4811, Australia; E-mail: [email protected]. Received 17 November 2010; revises returned 21 January 2011; accepted 4 March 2011 Associate Editor: Frank E. Anderson Abstract.—Evolutionary and biogeographic studies increasingly rely on calibrated molecular clocks to date key events. Although there has been significant recent progress in development of the techniques used for molecular dating, many issues remain. In particular, controversies abound over the appropriate use and placement of fossils for calibrating molec- ular clocks. Several methods have been proposed for evaluating candidate fossils; however, few studies have compared the results obtained by different approaches. Moreover, no previous study has incorporated the effects of nucleotide sat- uration from different data types in the evaluation of candidate fossils. -
A New Species of the Genus Thermophis (Serpentes: Colubridae) from Shangri-La, Northern Yunnan, China, with a Proposal for an Eclectic Rule for Species Delimitation
Asian Herpetological Research 2014, 5(4): 228–239 ORIGINAL ARTICLE DOI: 10.3724/SP.J.1245.2014.00228 A New Species of the Genus Thermophis (Serpentes: Colubridae) from Shangri-La, Northern Yunnan, China, with a Proposal for an Eclectic Rule for Species Delimitation Lifang PENG1, 2# , Changhu LU1# , Song HUANG2, 3*, Peng GUO4 and Yaping ZHANG3 1 College of Biology and Environment, Graduate School, Nanjing Forestry University, Nanjing 210037, Jiangsu, China 2 College of Life and Environment Sciences, Huangshan University, Huangshan 245041, Anhui, China 3 State Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming 650223, Yunnan, China 4 Department of Life Sciences and Food Engineering, Yibin University, Yibin 644000, Sichuan, China Abstract The hot-spring snakes, Thermophis, were previously known only from the Tibet Autonomous Region and Western Sichuan, China. During the past two years, three adult hot-spring snakes (2 females, 1 male) were sampled in Shangri-La, northern Yunnan, China, thus expanding their known distribution region towards the southeast. This site is the southeastern-most corner of the Tibetan Plateau and the southernmost tip of the Hengduan Mountains (Mts.). Phylogenetic analysis of mitochondrial (mt) and nuclear (n) DNA segments suggested that the three specimens belong to the genus of Thermophis. Morphologically, the new species is more similar to T. zhaoermii. However, it is distinguished from T. zhaoermii in the number of maxillary teeth (15), distance between the two eyes/head width, rostral width/ height, mental width/height, in one character limited to female: head width/length, and in four characters restricted to male: occurrence of the reduction from 10 to 8 (8 to 6, 6 to 4) scales in each dorsal row on the tail. -
Hugo's Dissertation
TESTING MACROEVOLUTIONARY HYPOTHESES: DIVERSIFICATION AND PHYLOGENETIC IMPLICATIONS by HUGO ALAMILLO A dissertation submitted in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY WASHINGTON STATE UNIVERSITY School of Biological Sciences December 2010 To the Faculty of Washington State University: The members of the Committee appointed to examine the dissertation of HUGO ALAMILLO find it satisfactory and recommend that it be accepted. _________________________________ Michael E. Alfaro, Ph.D., Chair _________________________________ Luke J. Harmon, Ph.D. _________________________________ Eric Roalson, Ph.D. _________________________________ Gary Thorgaard, Ph.D. ii ACKNOWLEDGMENT Thank you to my major advisor, Michael Alfaro, for many productive conversations and for the many hours he spent helping me focus my thoughts and words. I am also indebted to Luke Harmon and Eric Roalson for all the theoretical, psychological and practical advice that they gave me. Gary Thorgaard was always a source of academic information as I witnessed first- hand from him how a departmental chair handles a biology department. Jack Sullivan served in my committee for several years and although he did not serve through the end purely for practical reasons, he was an excellent source of theoretical knowledge and a great model of confidence. I am also extremely indebted to my parents, Andrés and Eugenia Alamillo, for struggling emotionally and financially to migrate from Mexico and invest in my education. Without them I likely would not have known the amazing opportunities that being in The United States has afforded me. Individuals that I am thankful for also having shaped my professional perspective and fomented my success during my doctorate include, Chad Brock, Devin Drown, John Schenk, Anne Maglia, John Simmons, Christopher Sheil, Linda Trueb, Bill Duellman and Ed Myers. -
Aprasiainis87 FAMILY
61 GENUS: Oedura GENUS; Lygodactylus GENUS: Phyllurus GENUS: Matoatoa GENUS: Pseudothecadactyl us GENUS: Microscalabotes* GENUS: Rhacodactylus GENUS; Nactus GENUS: Rhynchoedura* GENUS: Narudasia* GENUS: SaItuarius GENUS: Pachydactylus GENUS: Underwoodisaurus GENUS; PaImatogecko SUBFAMILY: Eublepbarinae'" GENUS; Psragehyra GENUS: Coleonyx GENUS: Psroedura GENUS: Eublepbaris GENUS; Perochirus GENUS: Goniurosaurus GENUS: Phelsuma GENUS: Hemitheconyx GENUS: Phyllodactylus GENUS: Holodactylus GENUS; Phyllopezus SUBFAMILY: Gekkoninae GENUS: Pristurus GENUS: Afroedura GENUS; Pseudogekko GENUS: Afrogecko GENUS; Pseudogonatodes GENUS: Agamura GENUS: Plenopus GENUS: Ailuronyx GENUS: Plychozoon GENUS: Alsophylax GENUS; Plyodactylus GENUS; Arlstelliger GENUS: Quedenfeldtia GENUS; Asaccus GENUS: Rhoptropus GENUS; Blaesodactylus GENUS; Saurodactylus GENUS: Bogertia* GENUS: Sphaerodactylus GENUS; Brlha* GENUS; Stenodactylus GENUS: Bunopus GENUS; Tarentola GENUS: Calodactylodes GENUS; Teratolepis GENUS: Carinatogecko GENUS; Thecadactylus* GENUS: Chondrodactyiu,* GENUS: Tropiocoiotes GENUS; Christinus GENUS; Urocotyledon GENUS: Cnemaspis GENUS: Uroplatus GENUS; Coleodactylus SUBFAMILY: Teratoscincinae GENUS; Colopus* GENUS: Teratoscincus GENUS: Cosymbotus FAMILY: Pygopodidae'" GENUS: Crossobamon SUBFAMILY: LiaIisinae GENUS: Cryptactites' TRIBE: Aprasiaini S87 GENUS; Cyrtodactylus GENUS; J\prasia GENUS: Cyrtopodion GENUS: Ophidiocephalus* GENUS: Dixonius GENUS; Pletholax* GENUS: Dravidogecko* TRIBE: Lialisini GENUS; Ebenavia GENUS: LiaIis GENUS; EuIeptes* -
Sexual Size Differences in Reptiles
UNIVERSITY OF KANSAS MISCELLANEOUS PUBLICATION MUSEUM OF NATURAL HISTORY U: NO. 70 ^. A f^\/A c? r-> Herp L 69 F553 981 Sexual Size Differences in Reptiles By Henry S. Fitch UNIVERSITY OF KANSAS LAWRENCE 1981 \Aerp. UNIVERSITY OF KANSAS PUBLICATIONS MUSEUM OF NATURAL HISTORY The University of Kansas Publications, Museum of Natural History, beginning with volume 1 in 1946, was discontinued with volume 20 in 1971. Shorter research papers formerly published in the above series are now published as Occasional Papers, Museum of Natural History. The Miscellaneous PubHcations, Museum of Natural History, began with number 1 in 1946. Longer research papers are pub- lished in that series. Monographs of the Museum of Natural History were initiated in 1970. All manuscripts are subjected to critical review by intra- and extramural specialists; final acceptance is at the discretion of the Director. Institutional libraries interested in exchanging publications may obtain the Occa- sional Papers and Miscellaneous Publications by addressing the Exchange Librarian, University of Kansas Library, Lawrence, Kansas 66045. Individuals may purchase separate numbers of all series. Prices for all publications of the Museum may be obtained from the PubHcations Secretary, Museum of Natural History, University of Kansas, Lawrence, Kansas 66045. The University of Kansas Museum of Natural History Miscellaneous Publication No. 70 February 27, 1981 Sexual Size Differences in Reptiles By Henry S. Fitch Museum of Natural History and Department of Systematics and Ecology University of Kansas Lawrence, Kansas 66045 I (|;l;/.l;Y ',ii!.,(Uil/,l','/Ofl^ ^'^ ' ::M/liUM)0' .1'/' University of Kansas Lawrence 1981 ,FB53 University of Kansas Publications, Museum of Natural History Editor: E.O.Wiley Managing Editor: Joseph T.