Journal of the Vict Orian Herpet Ological Society
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Life History of the Coppertail Skink (Ctenotus Taeniolatus) in Southeastern Australia
Herpetological Conservation and Biology 15(2):409–415. Submitted: 11 February 2020; Accepted: 19 May 2020; Published: 31 August 2020. LIFE HISTORY OF THE COPPERTAIL SKINK (CTENOTUS TAENIOLATUS) IN SOUTHEASTERN AUSTRALIA DAVID A. PIKE1,2,6, ELIZABETH A. ROZNIK3, JONATHAN K. WEBB4, AND RICHARD SHINE1,5 1School of Biological Sciences A08, University of Sydney, New South Wales 2006, Australia 2Present address: Department of Biology, Rhodes College, Memphis, Tennessee 38112, USA 3Department of Conservation and Research, Memphis Zoo, Memphis, Tennessee 38112, USA 4School of Life Sciences, University of Technology Sydney, Broadway, New South Wales 2007, Australia 5Present address: Department of Biological Sciences, Macquarie University, New South Wales 2109, Australia 6Corresponding author, e-mail: [email protected] Abstract.—The global decline of reptiles is a serious problem, but we still know little about the life histories of most species, making it difficult to predict which species are most vulnerable to environmental change and why they may be vulnerable. Life history can help dictate resilience in the face of decline, and therefore understanding attributes such as sexual size dimorphism, site fidelity, and survival rates are essential. Australia is well-known for its diversity of scincid lizards, but we have little detailed knowledge of the life histories of individual scincid species. To examine the life history of the Coppertail Skink (Ctenotus taeniolatus), which uses scattered surface rocks as shelter, we estimated survival rates, growth rates, and age at maturity during a three-year capture-mark- recapture study. We captured mostly females (> 84%), and of individuals captured more than once, we captured 54.3% at least twice beneath the same rock, and of those, 64% were always beneath the same rock (up to five captures). -
Level 1 Fauna Survey of the Gruyere Gold Project Borefields (Harewood 2016)
GOLD ROAD RESOURCES LIMITED GRUYERE PROJECT EPA REFERRAL SUPPORTING DOCUMENT APPENDIX 5: LEVEL 1 FAUNA SURVEY OF THE GRUYERE GOLD PROJECT BOREFIELDS (HAREWOOD 2016) Gruyere EPA Ref Support Doc Final Rev 1.docx Fauna Assessment (Level 1) Gruyere Borefield Project Gold Road Resources Limited January 2016 Version 3 On behalf of: Gold Road Resources Limited C/- Botanica Consulting PO Box 2027 BOULDER WA 6432 T: 08 9093 0024 F: 08 9093 1381 Prepared by: Greg Harewood Zoologist PO Box 755 BUNBURY WA 6231 M: 0402 141 197 T/F: (08) 9725 0982 E: [email protected] GRUYERE BOREFIELD PROJECT –– GOLD ROAD RESOURCES LTD – FAUNA ASSESSMENT (L1) – JAN 2016 – V3 TABLE OF CONTENTS SUMMARY 1. INTRODUCTION .....................................................................................................1 2. SCOPE OF WORKS ...............................................................................................1 3. RELEVANT LEGISTALATION ................................................................................2 4. METHODS...............................................................................................................3 4.1 POTENTIAL VETEBRATE FAUNA INVENTORY - DESKTOP SURVEY ............. 3 4.1.1 Database Searches.......................................................................................3 4.1.2 Previous Fauna Surveys in the Area ............................................................3 4.1.3 Existing Publications .....................................................................................5 4.1.4 Fauna -
Three New Species of Ctenotus (Reptilia: Sauria: Scincidae)
DOI: 10.18195/issn.0312-3162.25(2).2009.181-199 Records of the Western Australian Museum 25: 181–199 (2009). Three new species of Ctenotus (Reptilia: Sauria: Scincidae) from the Kimberley region of Western Australia, with comments on the status of Ctenotus decaneurus yampiensis Paul Horner Museum and Art Gallery of the Northern Territory, GPO Box 4646, Darwin, Northern Territory 0801, Australia. E-mail: [email protected] Abstract – Three new species of Ctenotus Storr, 1964 (Reptilia: Sauria: Scinci- dae), C. halysis sp. nov., C. mesotes sp. nov. and C. vagus sp. nov. are described. Previously confused with C. decaneurus Storr, 1970 or C. alacer Storr, 1970, C. halysis sp. nov. and C. vagus sp. nov. are members of the C. atlas species com- plex. Ctenotus mesotes sp. nov. was previously confused with C. tantillus Storr, 1975 and is a member of the C. schomburgkii species complex. The new taxa are terrestrial, occurring in woodland habitats on sandy soils in the Kimberley region of Western Australia and are distinguished from congeners by combi- nations of body patterns, mensural and meristic characteristics. Comments are provided on the taxonomic status of C. yampiensis Storr, 1975 which is considered, as in the original description, a subspecies of C. decaneurus. Re- descriptions of C. d. decaneurus and C. d. yampiensis are provided. Keywords – Ctenotus alacer, decaneurus, yampiensis, halysis, mesotes, tantillus, vagus, morphology, new species, Kimberley region, Western Australia INTRODUCTION by combinations of size, scale characteristics, body Ctenotus Storr, 1964 is the most species-rich genus colour and patterns. of scincid lizards in Australia, with almost 100 taxa recognised (Horner 2007; Wilson and Swan 2008). -
Fowlers Gap Biodiversity Checklist Reptiles
Fowlers Gap Biodiversity Checklist ow if there are so many lizards then they should make tasty N meals for someone. Many of the lizard-eaters come from their Reptiles own kind, especially the snake-like legless lizards and the snakes themselves. The former are completely harmless to people but the latter should be left alone and assumed to be venomous. Even so it odern reptiles are at the most diverse in the tropics and the is quite safe to watch a snake from a distance but some like the Md rylands of the world. The Australian arid zone has some of the Mulga Snake can be curious and this could get a little most diverse reptile communities found anywhere. In and around a disconcerting! single tussock of spinifex in the western deserts you could find 18 species of lizards. Fowlers Gap does not have any spinifex but even he most common lizards that you will encounter are the large so you do not have to go far to see reptiles in the warmer weather. Tand ubiquitous Shingleback and Central Bearded Dragon. The diversity here is as astonishing as anywhere. Imagine finding six They both have a tendency to use roads for passage, warming up or species of geckos ranging from 50-85 mm long, all within the same for display. So please slow your vehicle down and then take evasive genus. Or think about a similar diversity of striped skinks from 45-75 action to spare them from becoming a road casualty. The mm long! How do all these lizards make a living in such a dry and Shingleback is often seen alone but actually is monogamous and seemingly unproductive landscape? pairs for life. -
Literature Cited in Lizards Natural History Database
Literature Cited in Lizards Natural History database Abdala, C. S., A. S. Quinteros, and R. E. Espinoza. 2008. Two new species of Liolaemus (Iguania: Liolaemidae) from the puna of northwestern Argentina. Herpetologica 64:458-471. Abdala, C. S., D. Baldo, R. A. Juárez, and R. E. Espinoza. 2016. The first parthenogenetic pleurodont Iguanian: a new all-female Liolaemus (Squamata: Liolaemidae) from western Argentina. Copeia 104:487-497. Abdala, C. S., J. C. Acosta, M. R. Cabrera, H. J. Villaviciencio, and J. Marinero. 2009. A new Andean Liolaemus of the L. montanus series (Squamata: Iguania: Liolaemidae) from western Argentina. South American Journal of Herpetology 4:91-102. Abdala, C. S., J. L. Acosta, J. C. Acosta, B. B. Alvarez, F. Arias, L. J. Avila, . S. M. Zalba. 2012. Categorización del estado de conservación de las lagartijas y anfisbenas de la República Argentina. Cuadernos de Herpetologia 26 (Suppl. 1):215-248. Abell, A. J. 1999. Male-female spacing patterns in the lizard, Sceloporus virgatus. Amphibia-Reptilia 20:185-194. Abts, M. L. 1987. Environment and variation in life history traits of the Chuckwalla, Sauromalus obesus. Ecological Monographs 57:215-232. Achaval, F., and A. Olmos. 2003. Anfibios y reptiles del Uruguay. Montevideo, Uruguay: Facultad de Ciencias. Achaval, F., and A. Olmos. 2007. Anfibio y reptiles del Uruguay, 3rd edn. Montevideo, Uruguay: Serie Fauna 1. Ackermann, T. 2006. Schreibers Glatkopfleguan Leiocephalus schreibersii. Munich, Germany: Natur und Tier. Ackley, J. W., P. J. Muelleman, R. E. Carter, R. W. Henderson, and R. Powell. 2009. A rapid assessment of herpetofaunal diversity in variously altered habitats on Dominica. -
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. -
Frogs & Reptiles NE Vic 2018 Online
Reptiles and Frogs of North East Victoria An Identication and Conservation Guide Victorian Conservation Status (DELWP Advisory List) cr critically endangered en endangered Reptiles & Frogs vu vulnerable nt near threatened dd data deficient L Listed under the Flora and Fauna Guarantee Act (FFG, 1988) Size: of North East Victoria Lizards, Dragons & Skinks: Snout-vent length (cm) Snakes, Goannas: Total length (cm) An Identification and Conservation Guide Lowland Copperhead Highland Copperhead Carpet Python Gray's Blind Snake Nobbi Dragon Bearded Dragon Ragged Snake-eyed Skink Large Striped Skink Frogs: Snout-vent length male - M (mm) Snout-vent length female - F (mm) Austrelaps superbus 170 (NC) Austrelaps ramsayi 115 (PR) Morelia spilota metcalfei – en L 240 (DM) Ramphotyphlops nigrescens 38 (PR) Diporiphora nobbi 8.4 (PR) Pogona barbata – vu 25 (DM) Cryptoblepharus pannosus Snout-Vent 3.5 (DM) Ctenotus robustus Snout-Vent 12 (DM) Guide to symbols Venomous Lifeform F Fossorial (burrows underground) T Terrestrial Reptiles & Frogs SA Semi Arboreal R Rock-dwelling Habitat Type Alpine Bog Montane Forests Alpine Grassland/Woodland Lowland Grassland/Woodland White-lipped Snake Tiger Snake Woodland Blind Snake Olive Legless Lizard Mountain Dragon Marbled Gecko Copper-tailed Skink Alpine She-oak Skink Drysdalia coronoides 40 (PR) Notechis scutatus 200 (NC) Ramphotyphlops proximus – nt 50 (DM) Delma inornata 13 (DM) Rankinia diemensis Snout-Vent 7.5 (NC) Christinus marmoratus Snout-Vent 7 (PR) Ctenotus taeniolatus Snout-Vent 8 (DM) Cyclodomorphus praealtus -
Australian Society of Herpetologists
1 THE AUSTRALIAN SOCIETY OF HERPETOLOGISTS INCORPORATED NEWSLETTER 48 Published 29 October 2014 2 Letter from the editor This letter finds itself far removed from last year’s ASH conference, held in Point Wolstoncroft, New South Wales. Run by Frank Lemckert and Michael Mahony and their team of froglab strong, the conference featured some new additions including the hospitality suite (as inspired by the Turtle Survival Alliance conference in Tuscon, Arizona though sadly lacking of the naked basketball), egg and goon race and bouncing castle (Simon’s was a deprived childhood), as well as the more traditional elements of ASH such as the cricket match and Glenn Shea’s trivia quiz. May I just add that Glenn Shea wowed everyone with his delightful skin tight, anatomically correct, and multi-coloured, leggings! To the joy of everybody in the world, the conference was opened by our very own Hal Cogger (I love you Hal). Plenary speeches were given by Dale Roberts, Lin Schwarzkopf and Gordon Grigg and concurrent sessions were run about all that is cutting edge in science and herpetology. Of note, award winning speeches were given by Kate Hodges (Ph.D) and Grant Webster (Honours) and the poster prize was awarded to Claire Treilibs. Thank you to everyone who contributed towards an update and Jacquie Herbert for all the fantastic photos. By now I trust you are all preparing for the fast approaching ASH 2014, the 50 year reunion and set to have many treats in store. I am sad to not be able to join you all in celebrating what is sure to be, an informative and fun spectacle. -
Sexual Selection Predicts Brain Structure in Dragon Lizards
doi: 10.1111/jeb.12984 Sexual selection predicts brain structure in dragon lizards D.HOOPS*,J.F.P.ULLMANN†,A.L.JANKE†, M. VIDAL-GARCIA*, T. STAIT-GARDNER‡, Y. DWIHAPSARI‡,T.MERKLING*,W.S.PRICE‡, J. A. ENDLER§,M.J.WHITING¶ &J.S.KEOGH* *Evolution, Ecology and Genetics, Research School of Biology, The Australian National University, Acton, ACT, Australia †Center for Advanced Imaging, The University of Queensland, Brisbane, Qld, Australia ‡Nanoscale Organization and Dynamics Group, School of Science and Health, University of Western Sydney, Penrith, NSW, Australia §Centre for Integrative Ecology, School of Life and Environmental Sciences, Deakin University, Waurn Ponds, Vic., Australia ¶Department of Biological Sciences, Discipline of Brain, Behavior and Evolution, Macquarie University, Sydney, NSW, Australia Keywords: Abstract agamid; Phenotypic traits such as ornaments and armaments are generally shaped by lizard; sexual selection, which often favours larger and more elaborate males com- magnetic resonance imaging; pared to females. But can sexual selection also influence the brain? Previous medial preoptic nucleus; studies in vertebrates report contradictory results with no consistent pattern neuroscience; between variation in brain structure and the strength of sexual selection. reptile; We hypothesize that sexual selection will act in a consistent way on two sexual dichromatism; vertebrate brain regions that directly regulate sexual behaviour: the medial sexual dimorphism; preoptic nucleus (MPON) and the ventromedial hypothalamic nucleus ventromedial hypothalamic nucleus; (VMN). The MPON regulates male reproductive behaviour whereas the visual modelling. VMN regulates female reproductive behaviour and is also involved in male aggression. To test our hypothesis, we used high-resolution magnetic reso- nance imaging combined with traditional histology of brains in 14 dragon lizard species of the genus Ctenophorus that vary in the strength of precopu- latory sexual selection. -
Cryptic Extinction of a Common Pacific Lizard Emoia Impar (Squamata, Scincidae) from the Hawaiian Islands
Cryptic extinction of a common Pacific lizard Emoia impar (Squamata, Scincidae) from the Hawaiian Islands R OBERT F ISHER and I VAN I NEICH Abstract Most documented declines of tropical reptiles are Introduction of dramatic or enigmatic species. Declines of widespread species tend to be cryptic. The early (1900s) decline and xtinctions on islands are rampant and have many extinction of the common Pacific skink Emoia impar from Ecauses. For reptiles, particularly lizards, insular extinc- the Hawaiian Islands is documented here through an tions greatly exceed those of mainland species and the assessment of literature, museum vouchers and recent extinction of smaller lizard species is rarely documented 1991 fieldwork. This decline appears contemporaneous with the (Case et al., ). Incomplete knowledge of island fauna documented declines of invertebrates and birds across the hinders an understanding of the true loss of diversity from Hawaiian Islands. A review of the plausible causal factors these ecosystems, and the issue of morphologically cryptic fi indicates that the spread of the introduced big-headed ant species also masks quanti cation of these extirpations or 2007 fi Pheidole megacephala is the most likely factor in this lizard extinctions (Bickford et al., ). The Paci c Basin ’ decline. The introduction and spread of a similar skink contains the majority of the world s tropical islands. These Lampropholis delicata across the islands appears to are most often inhabited by lizards of the families Scincidae 1995 1996 temporally follow the decline of E. impar, although there and Gekkonidae (Adler et al., ; Allison, ; Fisher, 1997 is no evidence of competition between these species. -
Predation by Introduced Cats Felis Catus on Australian Frogs: Compilation of Species Records and Estimation of Numbers Killed
Predation by introduced cats Felis catus on Australian frogs: compilation of species records and estimation of numbers killed J. C. Z. WoinarskiA,M, S. M. LeggeB,C, L. A. WoolleyA,L, R. PalmerD, C. R. DickmanE, J. AugusteynF, T. S. DohertyG, G. EdwardsH, H. GeyleA, H. McGregorI, J. RileyJ, J. TurpinK and B. P. MurphyA ANESP Threatened Species Recovery Hub, Research Institute for the Environment and Livelihoods, Charles Darwin University, Darwin, NT 0909, Australia. BNESP Threatened Species Recovery Hub, Centre for Biodiversity and Conservation Research, University of Queensland, St Lucia, Qld 4072, Australia. CFenner School of the Environment and Society, Linnaeus Way, The Australian National University, Canberra, ACT 2602, Australia. DWestern Australian Department of Biodiversity, Conservation and Attractions, Bentley, WA 6983, Australia. ENESP Threatened Species Recovery Hub, Desert Ecology Research Group, School of Life and Environmental Sciences, University of Sydney, NSW 2006, Australia. FQueensland Parks and Wildlife Service, Red Hill, Qld 4701, Australia. GCentre for Integrative Ecology, School of Life and Environmental Sciences (Burwood campus), Deakin University, Geelong, Vic. 3216, Australia. HNorthern Territory Department of Land Resource Management, PO Box 1120, Alice Springs, NT 0871, Australia. INESP Threatened Species Recovery Hub, School of Biological Sciences, University of Tasmania, Hobart, Tas. 7001, Australia. JSchool of Biological Sciences, University of Bristol, 24 Tyndall Avenue, Bristol BS8 1TQ, United Kingdom. KDepartment of Terrestrial Zoology, Western Australian Museum, 49 Kew Street, Welshpool, WA 6106, Australia. LPresent address: WWF-Australia, 3 Broome Lotteries House, Cable Beach Road, Broome, WA 6276, Australia. MCorresponding author. Email: [email protected] Table S1. Data sources used in compilation of cat predation on frogs. -
Anolis Equestris) Should Be Removed When Face of a Watch
VOLUME 15, NUMBER 4 DECEMBER 2008 ONSERVATION AUANATURAL ISTORY AND USBANDRY OF EPTILES IC G, N H , H R International Reptile Conservation Foundation www.IRCF.org Central Netted Dragons (Ctenophorus nuchalis) from Australia are popular in captivity due to their striking appearance and great temperament. See article on p. 226. Known variously as Peters’ Forest Dragon, Doria’s Anglehead Lizard, or Abbott’s Anglehead Lizard (depending on subspecies), Gonocephalus doriae is known from southern Thailand, western Malaysia, and Indonesia west of Wallace’s Line SHANNON PLUMMER (a biogeographic division between islands associated with Asia and those with plants and animals more closely related to those on Australia). They live in remaining forested areas to elevations of 1,600 m (4,800 ft), where they spend most of their time high in trees near streams, either clinging to vertical trunks or sitting on the ends of thin branches. Their conservation status has not been assessed. MICHAEL KERN KENNETH L. KRYSKO KRISTA MOUGEY Newly hatched Texas Horned Lizard (Phrynosoma cornutum) on the Invasive Knight Anoles (Anolis equestris) should be removed when face of a watch. See article on p. 204. encountered in the wild. See article on p. 212. MARK DE SILVA Grenada Treeboas (Corallus grenadensis) remain abundant on many of the Grenadine Islands despite the fact that virtually all forested portions of the islands were cleared for agriculture during colonial times. This individual is from Mayreau. See article on p. 198. WIKIPEDIA.ORG JOSHUA M. KAPFER Of the snakes that occur in the upper midwestern United States, Populations of the Caspian Seal (Pusa caspica) have declined by 90% JOHN BINNS Bullsnakes (Pituophis catenifer sayi) are arguably the most impressive in in the last 100 years due to unsustainable hunting and habitat degra- Green Iguanas (Iguana iguana) are frequently edificarian on Grand Cayman.