1. Appendix Sl Supplementary Materials Status Species
Total Page:16
File Type:pdf, Size:1020Kb
Load more
										Recommended publications
									
								- 
												  Is Dietary Niche Breadth Linked to Morphology and Performance in Sandveld Lizards Nucras (Sauria: Lacertidae)?bs_bs_banner Biological Journal of the Linnean Society, 2013, 110, 674–688. With 4 figures Is dietary niche breadth linked to morphology and performance in Sandveld lizards Nucras (Sauria: Lacertidae)? SHELLEY EDWARDS1,2*, KRYSTAL A. TOLLEY1,2, BIEKE VANHOOYDONCK3, G. JOHN MEASEY4 and ANTHONY HERREL5 1Applied Biodiversity Research Division, South African National Biodiversity Institute, Claremont 7735, Cape Town, South Africa 2Department of Botany and Zoology, University of Stellenbosch, Private Bag X1, Matieland 7602, South Africa 3Department of Biology, University of Antwerp, Antwerp, Belgium 4Department of Zoology, Nelson Mandela Metropolitan University, PO Box 77000, Port Elizabeth 6031, South Africa 5Département d’Ecologie et de Gestion de la Biodiversité, UMR 7179 CNRS/MNHN, 57 rue Cuvier, Case postale 55, 75231, Paris, Cedex 5, France Received 28 March 2013; revised 1 June 2013; accepted for publication 2 June 2013 The functional characteristics of prey items (such as hardness and evasiveness) have been linked with cranial morphology and performance in vertebrates. In lizards particularly, species with more robust crania generally feed on harder prey items and possess a greater bite force, whereas those that prey on evasive prey typically have longer snouts. However, the link between dietary niche breadth, morphology, and performance has not been explicitly investigated in lizards. The southern African genus Nucras was used to investigate this link because the species exhibit differing niche breadth values and dietary compositions. A phylogeny for the genus was established using mitochondrial and nuclear markers, and morphological clusters were identified. Dietary data of five Nucras species, as reported previously, were used in correlation analyses between cranial shape (quantified using geometric morphometrics) and dietary niche breadth, and the proportion of hard prey taken and bite force capacity.
- 
												  The Paradox of Nocturnality in LizardsThe paradox of nocturnality in lizards Kelly Maree Hare A thesis submitted to Victoria University of Wellington in fulfilment of the requirement for the degree of Doctor of Philosophy in Zoology Victoria University of Wellington Te Whare Wnanga o te poko o te Ika a Mui 2005 Harvard Law of Animal Behaviour: “Under the most closely defined experimental conditions, the animal does what it damned well pleases” Anon. i n g a P e e L : o t o h P Hoplodactylus maculatus foraging on flowering Phormium cookianum STATEMENT OF AUTHORSHIP BY PHD CANDIDATE Except where specific reference is made in the main text of the thesis, this thesis contains no material extracted in whole or in part from a thesis, dissertation, or research paper presented by me for another degree or diploma. No other person’s work (published or unpublished) has been used without due acknowledgment in the main text of the thesis. This thesis has not been submitted for the award of any other degree or diploma in any other tertiary institution. All chapters are the product of investigations in collaboration with other researchers, and co-authors are listed at the start of each chapter. In all cases I am the principal author and contributor of the research. I certify that this thesis is 100,000 words or less, including all scholarly apparatus. ……………………… Kelly Maree Hare May 2005 i Abstract Paradoxically, nocturnal lizards prefer substantially higher body temperatures than are achievable at night and are therefore active at thermally suboptimal temperatures. In this study, potential physiological mechanisms were examined that may enable nocturnal lizards to counteract the thermal handicap of activity at low temperatures: 1) daily rhythms of metabolic rate, 2) metabolic rate at low and high temperatures, 3) locomotor energetics, and 4) biochemical adaptation.
- 
												  Notes on the Giant Girdled Lizard Cordylus Giganteus ABritish Herpetological Society Bulletin, No. 10, 1984 NOTES ON THE GIANT GIRDLED LIZARD CORDYLUS GIGANTEUS A. SMITH JOHAN MARAIS 23IA Langton Road, Montclair, Durban, South Africa The giant girdled lizard, Cordylus giganteus, is one of South Africa's largest and most impressive Cordylids. Though abundant and well known where it occurs, very little has been written about this lizard. Very popular in zoo and private collections and, until recently, easily obtainable from dealers in Europe and U.S.A., the species is now protected throughout most of its range, and it is therefore unlikely that many more specimens will reach the "pet trade" in future. COMMON NAME Giant girdled lizard; sungazer; Lord Derby's girdled lizard; and, in Afrikaans, sonkyker ("sun- watcher") ouvolk ("old people") or skurwejan. Cordylus giganteus RANGE North-eastern Orange Free State and adjacent southern Transvaal. Possibly occurs in bordering areas of Lesotho in the east and the Cape Province in the south. Branch and Patterson (1975) stated that the presence of Cordylus giganteus in the southern Transvaal "is now doubtful". This species is, in fact, abundant in that region. Cordylus giganteus has recently been found in Natal. SIZE Largest specimens measured by De Waal (1978) during his survey were as follows: a male measuring 204 + 172 = 376mm and a female measuring 205 + 181 = 386mm. 30 HABITAT Flat or sloping, mixed to sour grassveld where it excavates its own burrow. The flattened oblong burrow entrances are well-worn and may face any direction. The burrows average 2-3 metres in length and from 30-45cm in depth.
- 
												  Mt Mabu, Mozambique: Biodiversity and ConservationDarwin Initiative Award 15/036: Monitoring and Managing Biodiversity Loss in South-East Africa's Montane Ecosystems MT MABU, MOZAMBIQUE: BIODIVERSITY AND CONSERVATION November 2012 Jonathan Timberlake, Julian Bayliss, Françoise Dowsett-Lemaire, Colin Congdon, Bill Branch, Steve Collins, Michael Curran, Robert J. Dowsett, Lincoln Fishpool, Jorge Francisco, Tim Harris, Mirjam Kopp & Camila de Sousa ABRI african butterfly research in Forestry Research Institute of Malawi Biodiversity of Mt Mabu, Mozambique, page 2 Front cover: Main camp in lower forest area on Mt Mabu (JB). Frontispiece: View over Mabu forest to north (TT, top); Hermenegildo Matimele plant collecting (TT, middle L); view of Mt Mabu from abandoned tea estate (JT, middle R); butterflies (Lachnoptera ayresii) mating (JB, bottom L); Atheris mabuensis (JB, bottom R). Photo credits: JB – Julian Bayliss CS ‒ Camila de Sousa JT – Jonathan Timberlake TT – Tom Timberlake TH – Tim Harris Suggested citation: Timberlake, J.R., Bayliss, J., Dowsett-Lemaire, F., Congdon, C., Branch, W.R., Collins, S., Curran, M., Dowsett, R.J., Fishpool, L., Francisco, J., Harris, T., Kopp, M. & de Sousa, C. (2012). Mt Mabu, Mozambique: Biodiversity and Conservation. Report produced under the Darwin Initiative Award 15/036. Royal Botanic Gardens, Kew, London. 94 pp. Biodiversity of Mt Mabu, Mozambique, page 3 LIST OF CONTENTS List of Contents .......................................................................................................................... 3 List of Tables .............................................................................................................................
- 
												  Giant Sungazer Lizard, Cordylus Giganteus, in Captivity Gary Fogel Email: [email protected]Bull. Chicago Herp. Soc. 35(12):277-280, 2000 Observations on the Giant Sungazer Lizard, Cordylus giganteus, in Captivity Gary Fogel Email: [email protected] In the past few years, it has come to my attention that more light, approximately 15 inches from the ground. I furnished a sungazer lizards have been introduced into the commercial pet heating pad in the center of the cage for autumn and winter trade. For this reason I thought it would be a good time to use, and a large dog bowl for water. Hiding places were share my observations and interactions with this species, in the provided in the form of two clay tiles, 24 inches long, cut in hope that others might benefit from my experience in keeping half lengthwise, to serve as burrows. These lizards live in these lizards. As you may be aware, there is still very little open grassland areas, and hide in underground burrows, rough- written on Cordylus giganteus, compared to other, more popu- ly three feet long, either dug by the lizards themselves, or dug lar, types of lizards. The only articles I’ve seen in herpeto- by other animals and adapted for use by the sungazers. The cultural magazines have been Switak (1995) on the genus flooring of my enclosure was floor tile, over which I placed Cordylus as a whole, and Donovan (1997) on sungazers specifi- artificial turf, except for 12 inches at the front of the enclosure. cally. The Vivarium has never published an article on the This is where I placed the water bowl and I hoped was the genus Cordylus, and popularized reptile books are general in place the animals would use for their bathroom area (they tend their information, often contradicting one another on the facts to use the same spot repeatedly for this activity).
- 
												  A New Nucras Gray, 1838 (Squamata: Lacertidae) from the Strandveld of the Western Cape, South AfricaZootaxa 4560 (1): 149–163 ISSN 1175-5326 (print edition) https://www.mapress.com/j/zt/ Article ZOOTAXA Copyright © 2019 Magnolia Press ISSN 1175-5334 (online edition) https://doi.org/10.11646/zootaxa.4560.1.8 http://zoobank.org/urn:lsid:zoobank.org:pub:615FFE96-38AC-41D5-98F9-7221C1D4BDC4 A new Nucras Gray, 1838 (Squamata: Lacertidae) from the Strandveld of the Western Cape, South Africa AARON M. BAUER1, JACKIE L. CHILDERS2, CHRIS BROECKHOVEN3 & P. LEFRAS N. MOUTON4 1Department of Biology, Villanova University, 800 Lancaster Avenue, Villanova, Pennsylvania 19085, USA. E-mail: [email protected] 2Museum of Vertebrate Zoology, University of California, Berkeley, California 94720, USA. E-mail: [email protected] 3Laboratory of Functional Morphology, Department of Biology, University of Antwerp, Universiteitsplein 1, Wilrijk 2610, Belgium. E-mail: [email protected] 4Department of Botany & Zoology, University of Stellenbosch, Private Bag X1, Matieland, 7602 Stellenbosch, South Africa. E-mail: [email protected] Abstract A striking new sandveld lizard of the Nucras tessellata group is described from the Lambert’s Bay Strandveld of the West- ern Cape Province, South Africa. It is sister to the clade N. livida + N. tessellata, and is phenetically most similar to N. tessellata, from which it differs in its more elongate body and possibly increased number of presacral vertebrae and pat- ternless orange dorsal coloration. The form elegans, described as a species by Andrew Smith (1838), but treated as an infrasubspecific variant by Broadley (1972), also exhibits weak patterning, but is likely a regional color variant. Nucras aurantiaca sp. nov. is the ninth member of the genus found in southern Africa.
- 
												  The Female Reproductive Cycle of the Lizard, Cordylus Polyzonus Polyzonus (Sauria: Cordylidae) in the Orange Free StateS. Afr. J. Zoo!. 1989,24(4) 263 The female reproductive cycle of the lizard, Cordylus polyzonus polyzonus (Sauria: Cordylidae) in the Orange Free State J.H. van Wyk* National Museum, P.O. Box 266, Bloemfontein, 9300 Republic of South Africa Received 13 November 1987; accepted 24 February 1989 Winter reproductive activity is exhibited by females of the vIviparous lizard, Cordy/us p.po/yzonus. Vitellogenesis commences in May (autumn), continuing throughout the winter months with ovulation in October. Females are pregnant during summer and give birth in late summer (February). Clutch size is positively correlated to female body size. During embryonic development, ovarian follicles remain small and translucent and the corpora lutea progressively decrease in size until parturition occurs. Embryonic growth was characterized by a concomitant decline in embryonic yolk mass. Although considerable variation was observed in the fat body mass, maximal fat body mass peaked in winter (June) and in mid-summer (December). The onset of vitellogenesis corresponded to declining photoperiod and environmental temperatures. Die lewendbarende akkedis, Cordy/us p. po/yzonus toon voortplantingsaktiwiteit gedurende die wintermaande. Dooierneerlegging begin gedurende Mei (herts) en duur voort deur die wintermaande tot ovulasie in Oktober. Wyfies is verwagtend gedurende die somer en kleintjies word in die laat-somer (Februarie) gebore. Eiergetal is positief gekorreleerd met die liggaamsgrootte van die wyfie. Gedurende embrionale ontwikkeling bly die ovariumfollikels klein en deursigtig en die corpora lutea verklein voor geboorte in Februarie. Embrionale groei gaan gepaard met 'n afname in die embrionale dooiermassa. Alhoewel aansienlike variasie in die massa van die vetliggame voorkom, is maksimum vetliggaam-massa gedurende winter- (Junie) en somermaande (Desember) waargeneem.
- 
												  A Phylogeny and Revised Classification of Squamata, Including 4161 Species of Lizards and SnakesBMC Evolutionary Biology This Provisional PDF corresponds to the article as it appeared upon acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon. A phylogeny and revised classification of Squamata, including 4161 species of lizards and snakes BMC Evolutionary Biology 2013, 13:93 doi:10.1186/1471-2148-13-93 Robert Alexander Pyron ([email protected]) Frank T Burbrink ([email protected]) John J Wiens ([email protected]) ISSN 1471-2148 Article type Research article Submission date 30 January 2013 Acceptance date 19 March 2013 Publication date 29 April 2013 Article URL http://www.biomedcentral.com/1471-2148/13/93 Like all articles in BMC journals, this peer-reviewed article can be downloaded, printed and distributed freely for any purposes (see copyright notice below). Articles in BMC journals are listed in PubMed and archived at PubMed Central. For information about publishing your research in BMC journals or any BioMed Central journal, go to http://www.biomedcentral.com/info/authors/ © 2013 Pyron et al. This is an open access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. A phylogeny and revised classification of Squamata, including 4161 species of lizards and snakes Robert Alexander Pyron 1* * Corresponding author Email: [email protected] Frank T Burbrink 2,3 Email: [email protected] John J Wiens 4 Email: [email protected] 1 Department of Biological Sciences, The George Washington University, 2023 G St.
- 
												  Observations of Infanticide and Cannibalism in Four Species of Cordylid Lizard (Squamata: Cordylidae) in Captivity and the WildHerpetology Notes, volume 14: 725-729 (2021) (published online on 21 April 2021) Observations of infanticide and cannibalism in four species of cordylid lizard (Squamata: Cordylidae) in captivity and the wild Daniel van Blerk1,†, Jens Reissig2,†, Julia L. Riley 3,†, John Measey1,*, and James Baxter-Gilbert1 Cannibalism, the consumption of conspecifics, of Africa (Reissig, 2014), from Ethiopia to South Africa is taxonomically widespread and occurs across a (latitudinally) and Angola to Ethiopia (longitudinally). diversity of reptilian species (Polis and Myers, 1985). Here, we present observations of cannibalism by four A long-standing, yet antiquated, perspective views species of cordylid lizard, two from free-living wild cannibalism as an aberrant behaviour (as discussed populations and another two from captive settings. Since in Fox, 1975), but contemporary investigations have the natural history of many cordylid species remains noted its important role in the ecology and evolution of deficient, and several species have been observed to many wild populations (Robbins et al., 2013; Cooper display reasonably high degrees of sociality, like group- et al., 2015; Van Kleek et al., 2018). Examples of this living in Armadillo Lizards, Ouroborus cataphractus include habitat partitioning and optimising resource (Boie, 1828) (Mouton, 2011) and Sungazers, Smaug availability, as seen in juvenile Komodo Dragons, giganteus (Smith, 1844) (Parusnath, 2020), these Varanus komodoensis Ouwens, 1912, taking to the trees observations provide important insights
- 
												  Patterns of Species Richness, Endemism and Environmental Gradients of African ReptilesJournal of Biogeography (J. Biogeogr.) (2016) ORIGINAL Patterns of species richness, endemism ARTICLE and environmental gradients of African reptiles Amir Lewin1*, Anat Feldman1, Aaron M. Bauer2, Jonathan Belmaker1, Donald G. Broadley3†, Laurent Chirio4, Yuval Itescu1, Matthew LeBreton5, Erez Maza1, Danny Meirte6, Zoltan T. Nagy7, Maria Novosolov1, Uri Roll8, 1 9 1 1 Oliver Tallowin , Jean-Francßois Trape , Enav Vidan and Shai Meiri 1Department of Zoology, Tel Aviv University, ABSTRACT 6997801 Tel Aviv, Israel, 2Department of Aim To map and assess the richness patterns of reptiles (and included groups: Biology, Villanova University, Villanova PA 3 amphisbaenians, crocodiles, lizards, snakes and turtles) in Africa, quantify the 19085, USA, Natural History Museum of Zimbabwe, PO Box 240, Bulawayo, overlap in species richness of reptiles (and included groups) with the other ter- Zimbabwe, 4Museum National d’Histoire restrial vertebrate classes, investigate the environmental correlates underlying Naturelle, Department Systematique et these patterns, and evaluate the role of range size on richness patterns. Evolution (Reptiles), ISYEB (Institut Location Africa. Systematique, Evolution, Biodiversite, UMR 7205 CNRS/EPHE/MNHN), Paris, France, Methods We assembled a data set of distributions of all African reptile spe- 5Mosaic, (Environment, Health, Data, cies. We tested the spatial congruence of reptile richness with that of amphib- Technology), BP 35322 Yaounde, Cameroon, ians, birds and mammals. We further tested the relative importance of 6Department of African Biology, Royal temperature, precipitation, elevation range and net primary productivity for Museum for Central Africa, 3080 Tervuren, species richness over two spatial scales (ecoregions and 1° grids). We arranged Belgium, 7Royal Belgian Institute of Natural reptile and vertebrate groups into range-size quartiles in order to evaluate the Sciences, OD Taxonomy and Phylogeny, role of range size in producing richness patterns.
- 
												  December 2018 African Herp NewsNUMBER 69 | DECEMBER 2018 AHN AFRICAN HERP NEWS NUMBER 69 | DECEMBER 2018 1 Herpetological Association of Africa HAA www.africanherpetology.org FOUNDED 1965 COMMITTEE OF THE HAA The HAA is dedicated to the study and con- CHAIRPERSON servation of African reptiles and amphib- Krystal Tolley, South African National Biodiversi- ians. Membership is open to anyone with ty Institute, Kirstenbosch Research Centre, Cape Town, South Africa. an interest in the African herpetofauna. Email: [email protected] Members receive the Association’s journal, African Journal of Herpetology (which SECRETARY publishes review papers, research articles, Buyi Makhubo, School of Life Sciences, University and short communications – subject to of KwaZulu-Natal, Westville, Durban 4000, South Africa. E-mail: [email protected] peer review) and African Herp News, the Newsletter (which includes short com- TREASURER munications, natural history notes, book Jens Reissig, P.O.Box 62, Kelvin, Sandton 2054, reviews, bibliographies, husbandry hints, South Africa. announcements and news items). Email: [email protected] JOURNAL EDITOR NEWSLETTER EDITOR’S NOTE Ché Weldon, Unit for Environmental Sciences and Articles shall be considered for publication Management, North-West University, Potchefst- room 2522, South Africa. provided that they are original and have Email: [email protected] not been published elsewhere. Articles will be submitted for peer review at the Edi- NEWSLETTER EDITOR tor’s discretion. Authors are requested to Jessica da Silva, South African National Biodi- submit manuscripts by e-mail in MS Word versity Institute. Kirstenbosch Research Centre, Cape Town, South Africa. ‘.doc’ or ‘.docx’ format. E-mail: [email protected] COPYRIGHT: Articles published in WEBPAGE/SOCIAL MEDIA the Newsletter are copyright of the Herpe- Bryan Maritz, Department of Biodiversity and Conservation at the University of the Western tological Association of Africa and may not Cape.
- 
												  African Herp NewsAfrican Herp News Newsletter of the Herpetological Association of Africa Number 55 DECEMBER 2011 HERPETOLOGICAL ASSOCIATION OF AFRICA http://www. wits.ac.za/haa FOUNDED 1965 The HAA is dedicated to the study and conservation of African reptiles and amphibians. Membership is open to anyone with an interest in the African herpetofauna. Members receive the Association’s journal, African Journal of Herpetology (which publishes review papers, research articles, and short communications – subject to peer review) and African Herp News , the Newsletter (which includes short communications, natural history notes, geographical distribution notes, herpetological survey reports, venom and snakebite notes, book reviews, bibliographies, husbandry hints, announcements and news items). NEWSLETTER EDITOR ’S NOTE Articles shall be considered for publication provided that they are original and have not been published elsewhere. Articles will be submitted for peer review at the Editor’s discretion. Authors are requested to submit manuscripts by e-mail in MS Word ‘.doc’ or ‘.docx’ format. COPYRIGHT: Articles published in the Newsletter are copyright of the Herpetological Association of Africa and may not be reproduced without permission of the Editor. The views and opinions expressed in articles are not necessarily those of the Editor . COMMITTEE OF THE HERPETOLOGICAL ASSOCIATION OF AFRICA CHAIRMAN Aaron Bauer, Department of Biology, Villanova University, 800 Lancaster Avenue, Villanova, Pennsylvania 19085, USA. [email protected] SECRETARY Jeanne Tarrant, African Amphibian Conservation Research Group, NWU. 40A Hilltop Road, Hillcrest 3610, South Africa. [email protected] TREASURER Abeda Dawood, National Zoological Gardens, Corner of Boom and Paul Kruger Streets, Pretoria 0002, South Africa. [email protected] JOURNAL EDITOR John Measey, Applied Biodiversity Research, Kirstenbosch Research Centre, South African Biodiversity Institute, P/Bag X7, Claremont 7735, South Africa.