Contents, Distribution and Lucn Red List Data (Abbreviations See P. 8)/ Inhalt, Verbreitungsangaben Und Gefährdung Laut IUCN (Abk

Total Page:16

File Type:pdf, Size:1020Kb

Contents, Distribution and Lucn Red List Data (Abbreviations See P. 8)/ Inhalt, Verbreitungsangaben Und Gefährdung Laut IUCN (Abk Contents, distribution and lUCN Red List data (abbreviations see p. 8)/ Inhalt, Verbreitungsangaben und Gefährdung laut IUCN (Abk. vgl. S. 8) Introduction/Einführung ....................................................................................................................................................... 9 How to use this b oo k/Benutzerhinweise .............................................................................................................................. 26 References/Literaturverzeichnis............................................................................................................................................. 27 Acknowledgments/D anksagung........................................................................................................................................... 32 CHELONIOIDEA Oppel, 1811 - Marine Turtles/Meeresschildkrötenartige CHELONIIDAE Oppel, 1811 - Sea Turtles/Echte Meeresschildkröten CARETTINAE Gray , 1825 - Loggerhead, Hawksbill and Ridley Sea Turtles/Karettschildkrötenverwandtschaft Caretta R afinesque , 1814 - Loggerhead Sea Turtles/Unechte Karettschildkröten Caretta caretta (Linnaeus , 1758) - Loggerhead Sea Turtle/Unechte Karettschildkröte; IUCN: VU; ..................... 33 North Pacific subpopulation/Nordpazifische Population: LC; South East Indian Ocean subpopulation/ Population im südöstlichen Indischen Ozean: NT; South Pacific subpopulation/Südpazifische Population: CR Temperate, subtropical and tropical seas/Gemäßigte, subtropische und tropische Meere Eretmochelys Fitzinger, 1843 - Hawksbill Sea Turtles/Echte Karettschildkröten Eretmochelys imbricata (Lin n e, 1766) - Hawksbill Sea Turtle/Echte Karettschildkröte; IUCN: C R........................ 3^ Subtropical and tropical seas/Subtropische und tropische Meere Lepidochelys Fitzinger, 1843 - Ridley Sea Turtles/Bastardschildkröten Lepidochelys olivacea (Eschscholtz , 1829) - Olive Ridley Sea Turtle/Gewöhnliche Bastardschildkröte; IUCN: VU 3® Tropical and subtropical parts of the Indian, Pacific and southern Atlantic Oceans/Tropische und subtropische Abschnitte der Indischen und Pazifischen Ozeane und des Südatlantiks CHELONIINAE Oppel, 1811 - Green and Fiatback Sea Turtles/Suppenschildkrötenverwandtschaft Chelonia Brongniart, 1800 - Green Sea Turtles/Suppenschildkröten Chelonia mydas (Linnaeus , 1758) - Green Sea Turtle/Suppenschildkröte; IUCN: EN; Hawaiian subpopulation/Hawaiianische Population: L C .......................................................................................39 Temperate, subtropical and tropical seas/Gemäßigte, subtropische und tropische Meere Natator M cCulloch , 1908 - Fiatback Sea Turtles/Flache Meeresschildkröten Natator depressus (Garm an , 1880) - Fiatback Sea Turtle/Flache Meeresschildkröte; IUCN: D D .......................... 43 Primarily the coastal waters of northern and northeastern Australia and the Gulf of Papua, west to the Lesser Sunda Islands and the eastern coast of Java (IndonesiaJ/Überwiegend in den Küstengewässern des nördlichen und nordöstlichen Australien und im Golf von Papua, westwärts bis zu den Kleinen Sunda- Inseln und zur Ostküste Javas (Indonesien) DERMOCHELYIDAE Fitzinger, 1843 - Leatherback Sea Turtles /Lederschildkröten Dermochelys Blainville , 1816 - Leatherback Sea Turtles/LederSchildkröten Dermochelys coriacea (Vandelli , 1761) - Leatherback Sea Turtle/Lederschildkröte; IUCN: VU; East Pacific Ocean and West Pacific Ocean subpopulations/Ost- und westpazifische Populationen:........... C R 4^ Temperate, subtropical and tropical seas/Gemäßigte, subtropische und tropische Meere TRIONYCHOIDEA Gray , 1825 - Softshell Turtles /Weichschildkrötenverwandtschaft CARETTOCHELYIDAE Boulenger, 1887 - Pig-nosed Turtles/Papua-Weichschildkröten Carettochelys R amsay , 1886 - Pig-nosed Turtles/Papua-Weichschildkröten Carettochelys insculpta R amsay , 1886 - Pig-nosed Turtle/Papua-Weichschildkröte; IUCN: V U............................ 48 Southern New Guinea (Indonesia and Papua New Guinea) and the Daly and Alligator river systems in northwestern Northern Territory (Australia)/Siidliches Neuguinea (Indonesien und Papua-Neuguinea) und Flusssysteme von Daly River und den Alligator Rivers im nordwestlichen Northern Territory (Australien) TRIONYCHIDAE Gray , 1825 - Softshell Turtles/Echte Weichschildkröten TRIONYCHIN AE Gray , 1825 - Common Softshell Turtles /Gewöhnliche Weichschildkröten Pelochelys Gray , 1864 - Giant Softshell Turtles/Riesen-Weichschildkröten Pelochelys bibroni (Owen, 1853) - Southern New Guinea Giant Softshell Turtle/ Bibrons Riesen-Weichschildkröte; IUCN: VU .................................................... 51 Southern New Guinea from the Setakwa River in Papua (Indonesia) to the Brown-Laloki River system in Papua New Guinea; anecdotal reports from Saibai Island (Australia)/Südliches Neuguinea vom Setakwa River in Papua (Indonesien) bis zum Brown-Laloki-Flusssystem in Papua-Neuguinea; Einzelberichte von der Insel Saibai (Australien) Pelochelys signifera W ebb , 2003 - Northern New Guinea Giant Softshell Turtle/ Gefleckte Riesen-Weichschildkröte; IUCN: N E .................................................... 51 Lowlands of northern New Guinea from the Sepik River and Ramu River drainages in Papua New Guinea westward to the Wanggar River in Papua (lndonesia)/Tiefland des nördlichen Neuguinea von den Flusssystemen von Sepik River und Ramu River in Papua-Neuguinea westwärts bis zum Wanggar River in Papua (Indonesien) Chelodina (Chelodina) canni M cC ord & T homson , 2002 - Cann's Snake-necked Turtle/ Canns Schlangenhalsschildkröte; IUCN: NE....... 52 Australia from the Roper River drainage (northeastern Northern Territory) in the west via the rivers draining into the Gulf of Carpentaria (including Maria Island, Vanderlin Island and other offshore islands in the southwest Gulf region) through to the east coast rivers south to the Styx River in central coastal Queensland, including Great Palm Island off the coast near Ingham; hybridizes withChelodina (Chelodina) longicollis in the Styx River and with Chelodina (Macrochelodina) oblonga rugosa in the Gilbert River drainage/Australien vom Roper River im nordöstlichen Northern Territory im Westen über die in den Golf von Carpentaria mündenden Flüsse (einschließlich der Inseln Maria und Vanderlin und weiterer Inseln im Südwesten der Golfregion) bis zu den Flüssen an der Ostküste, südwärts bis zum Styx River in der Küstenregion des mittleren Queensland, einschließlich der Insel Great Palm vor der Küste nahe Ingham; hybridisiert im Styx River mitChelodina (Chelodina) longicollis und in der Kontaktzone mitChelodina {Macrochelodina) oblonga rugosa im Einzugsgebiet des Gilbert River mit dieser Chelodina (Chelodina) gunaleni M cCord & J oseph -Ou n i, 2007 - Gunalen's Snake-necked Turtle/ Gunalens Schlangenhalsschildkröte; IUCN: N E ..................... 54 Southern coastal Papua (Indonesia), probably from the Uta River in the west to the Baliem River in the east/Südküste von Papua (Indonesien), vermut­ lich vom Uta River im Westen bis zum Baliem River im Osten Chelodina (Chelodina) longicollis (Shaw , 1794) - Eastern Snake-necked Turtle/ Gewöhnliche Schlangenhalsschildkröte.................................. 55 In Australia in the Murray-Darling River drainage, in coastal rivers from Eyre Peninsula in South Australia to the Burdekin River drainage of Queensland, in headwaters of the Cooper Creek drainage, Warrego, Bulloo and Paroo river drainages, including Fraser Island and other larger offshore islands; hybridizes withChelodina (Chelodina) canni in the Styx River in central coastal Queensland. Introduced to northern Tasmania including King and Mount Chappell Islands, to the Cook Islands (Rarotonga) and possibly to Palau/In Australien im Murray-Darling-Flusssystem, in Küstenflüssen von der Eyre- Halbinsel (South Australia) bis zum Flusssystem des Burdekin River in Queensland, außerdem im Oberlauf der Flusssysteme von Cooper Creek, Warrego, Bulloo und Paroo River, einschließlich der Insel Fraser und anderer größerer küstennaher Inseln; hybridisiert im Styx River im Küstenbereich des m it­ tleren Queensland mitChelodina (Chelodina) canni. Im Norden Tasmaniens einschließlich der Inseln King und Mount Chappell eingeführt, ebenso auf den Cook-Inseln (Rarotonga) und möglicherweise auf Palau Chelodina (Chelodina) novaeguineae Boulenger, 1888 - New Guinea Snake-necked Turtle/ Neuguinea-Schlangenhalsschildkröte; IUCN: L C___ 64 Southeastern Papua (Indonesia) and southwestern Papua New Guinea/Südöstliches Papua (Indonesien) und südwestliches Papua-Neuguinea Chelodina (Chelodina) pritchardi R ho din , 1994 - Pritchard's Snake-necked Turtle/ Pritchards Schlangenhalsschildkröte; IUCN: E N ................... 64 Southern Papua New Guinea, from the Laloki River in the west to the Kemp Welch River in the east/Südliches Papua-Neuguinea vom Laloki River im Westen bis zum Kemp Welch River im Osten Chelodina (Chelodina) reimanni Philippen & Grossmann , 1990 - Reimann's Snake-necked Turtle/ Reimanns Schlangenhalsschildkröte; IUCN: NT............... 65 Southeastern Papua (Indonesia) and adjacent Papua New Guinea/Südöstliches Papua (Indonesien) und benachbartes Papua-Neuguinea Chelodina (Chelodina) steindachneri Siebenrock , 1914 - Steindachner's Snake-necked Turtle/ Steindachners Schlangenhalsschildkröte................... 66 In Australia in the middle-west of Western Australia from the De Grey River drainage in the north to the Irwin River drainage in the south, east to Wongawol Station/In Australien im mittleren
Recommended publications
  • Buhlmann Etal 2009.Pdf
    Chelonian Conservation and Biology, 2009, 8(2): 116–149 g 2009 Chelonian Research Foundation A Global Analysis of Tortoise and Freshwater Turtle Distributions with Identification of Priority Conservation Areas 1 2 3 KURT A. BUHLMANN ,THOMAS S.B. AKRE ,JOHN B. IVERSON , 1,4 5 6 DENO KARAPATAKIS ,RUSSELL A. MITTERMEIER ,ARTHUR GEORGES , 7 5 1 ANDERS G.J. RHODIN ,PETER PAUL VAN DIJK , AND J. WHITFIELD GIBBONS 1University of Georgia, Savannah River Ecology Laboratory, Drawer E, Aiken, South Carolina 29802 USA [[email protected]; [email protected]]; 2Department of Biological and Environmental Sciences, Longwood University, 201 High Street, Farmville, Virginia 23909 USA [[email protected]]; 3Department of Biology, Earlham College, Richmond, Indiana 47374 USA [[email protected]]; 4Savannah River National Laboratory, Savannah River Site, Building 773-42A, Aiken, South Carolina 29802 USA [[email protected]]; 5Conservation International, 2011 Crystal Drive, Suite 500, Arlington, Virginia 22202 USA [[email protected]; [email protected]]; 6Institute for Applied Ecology Research Group, University of Canberra, Australian Capitol Territory 2601, Canberra, Australia [[email protected]]; 7Chelonian Research Foundation, 168 Goodrich Street, Lunenburg, Massachusetts 01462 USA [[email protected]] ABSTRACT. – There are currently ca. 317 recognized species of turtles and tortoises in the world. Of those that have been assessed on the IUCN Red List, 63% are considered threatened, and 10% are critically endangered, with ca. 42% of all known turtle species threatened. Without directed strategic conservation planning, a significant portion of turtle diversity could be lost over the next century. Toward that conservation effort, we compiled museum and literature occurrence records for all of the world’s tortoises and freshwater turtle species to determine their distributions and identify priority regions for conservation.
    [Show full text]
  • Demographic Consequences of Superabundance in Krefft's River
    i The comparative ecology of Krefft’s River Turtle Emydura krefftii in Tropical North Queensland. By Dane F. Trembath B.Sc. (Zoology) Applied Ecology Research Group University of Canberra ACT, 2601 Australia A thesis submitted in fulfilment of the requirements of the degree of Masters of Applied Science (Resource Management). August 2005. ii Abstract An ecological study was undertaken on four populations of Krefft’s River Turtle Emydura krefftii inhabiting the Townsville Area of Tropical North Queensland. Two sites were located in the Ross River, which runs through the urban areas of Townsville, and two sites were in rural areas at Alligator Creek and Stuart Creek (known as the Townsville Creeks). Earlier studies of the populations in Ross River had determined that the turtles existed at an exceptionally high density, that is, they were superabundant, and so the Townsville Creek sites were chosen as low abundance sites for comparison. The first aim of this study was to determine if there had been any demographic consequences caused by the abundance of turtle populations of the Ross River. Secondly, the project aimed to determine if the impoundments in the Ross River had affected the freshwater turtle fauna. Specifically this study aimed to determine if there were any difference between the growth, size at maturity, sexual dimorphism, size distribution, and diet of Emydura krefftii inhabiting two very different populations. A mark-recapture program estimated the turtle population sizes at between 490 and 5350 turtles per hectare. Most populations exhibited a predominant female sex-bias over the sampling period. Growth rates were rapid in juveniles but slowed once sexual maturity was attained; in males, growth basically stopped at maturity, but in females, growth continued post-maturity, although at a slower rate.
    [Show full text]
  • Testudines: Chelidae) of Australia, New Guinea and Indonesia
    Zoological Journal of the Linnean Society, 2002, 134, 401–421. With 7 figures Electrophoretic delineation of species boundaries within the genus Chelodina (Testudines: Chelidae) of Australia, New Guinea and Indonesia ARTHUR GEORGES1*, MARK ADAMS2 and WILLIAM McCORD3 1Applied Ecology Research Group, University of Canberra, ACT 2601, Australia 2Evolutionary Biology Unit, South Australian Museum, North Terrace, Adelaide, SA 5001, Australia 3East Fishkill Animal Hospital, 285 Rt 82, Hopewell Junction NY 12533, USA Received February 2001; revised and accepted for publication June 2001 A total of 281 specimens of long-necked chelid turtles (Chelodina) were obtained from drainages of Australia, Papua New Guinea and the island of Roti in Indonesia. Ten diagnosable taxa were identified using allozyme profiles at 45 presumptive loci. Chelodina expansa, C. parkeri, C. rugosa and C. burrungandjii are in a Group A clade, C. longi- collis, C. novaeguineae, C. steindachneri, C. pritchardi and C. mccordi are in a Group B clade, and C. oblonga is in a monotypic Group C clade, with each clade thought to represent a distinct subgenus. Chelodina siebenrocki is syn- onymised with C. rugosa. An eleventh taxon, C. reimanni, could not be distinguished from C. novaeguineae on the basis of allozyme profiles, but it is morphologically distinct. Its status is therefore worthy of further investigation. Three instances of natural hybridization were detected. Chelodina rugosa and C. novaeguineae hybridize in the Gulf country of Queensland, with evidence of backcrossing to C. novaeguineae. Chelodina longicollis and C. novaeguineae hybridize in central coastal Queensland, and C. rugosa and C. burrungandjii hybridize along their zone of contact in the plateau escarpment streams and pools.
    [Show full text]
  • Recent Evolutionary History of the Australian Freshwater Turtles Chelodina Expansa and Chelodina Longicollis
    Recent evolutionary history of the Australian freshwater turtles Chelodina expansa and Chelodina longicollis. by Kate Meredith Hodges B.Sc. (Hons) ANU, 2004 A thesis submitted in fulfilment of the requirements of the degree of Doctor of Philosophy School of Biological Sciences Department of Genetics and Evolution The University of Adelaide December, 2015 Kate Hodges with Chelodina (Macrochelodina) expansa from upper River Murray. Photo by David Thorpe, Border Mail. i Declaration I certify that this work contains no material which has been accepted for the award of any other degree or diploma in any university or other tertiary institution and, to the best of my knowledge and belief, contains no material previously published or written by another person, except where due reference has been made in the text. In addition, I certify that no part of this work will, in the future, be used in a submission for any other degree or diploma in any university or other tertiary institution without the prior approval of the University of Adelaide and where applicable, any partner institution responsible for the joint-award of this degree. I give consent to this copy of my thesis when deposited in the University Library, being made available for loan and photocopying, subject to the provisions of the Copyright Act 1968. The author acknowledges that copyright of published works contained within this thesis resides with the copyright holder(s) of those works. I also give permission for the digital version of my thesis to be made available on the web, via the University’s digital research repository, the Library catalogue and also through web search engines, unless permission has been granted by the University to restrict access for a period of time.
    [Show full text]
  • Gonadal Cycles of the Western Australian Long-Necked Turtles Chelodina Oblonga and Chelodina Steindachneri (Chelonia: Chelidae)
    Rec. West. Aust. Mus. 1988.14(2): 189-198 Gonadal cycles of the Western Australian Long-necked Turtles Chelodina oblonga and Chelodina steindachneri (Chelonia: Chelidae) Gerald Kuchling* Abstract Seasonal changes of testis volume, spermatogenesis, follicular development, and oviducal eggs for preserved specimens of Chelodina oblonga and Chelodina stein­ dachneri are reported. Testis cycles of both species show a typical temperate­ zone chelonian pattern. The germinal epithelium is quiescent, during winter, spermatogonia start to multiply in spring, followed by spermatocytogenesis in late spring and summer. Spermiogenesis peaks in January and February in C. steindachneri and in April in C. oblonga. Spermiation starts during summer and continues until winter. In C. oblonga, follicular enlargement starts during summer and continues until spring. Oviducal eggs were found in October and November, and up to three clutches may be laid between September and January. Females have a reproductive potent­ ial of 25-40 eggs per year. Follicles of C. steindachneri start to enlarge in late spring. During summer and autumn, there is a stable phase without enlargement. Vitellogenesis is completed before ovulation in spring. Only one clutch of seven to eight eggs is laid per season. This pattern seems to be an adaptation to a relatively long period of aestivation. Introduction Few data are available on the gonadal cycles of Australian long-necked turtles. The south-eastern Australian species Chelodina longicollis has been the most extensively studied (Parmenter 1976, 1985, Chessman 1978), but data based on gonad histology are entirely lacking for this species. The only chelid turtle for which an accurate description of the gonadal cycle is available is Emydura krefftii (Georges, 1982, 1983).
    [Show full text]
  • Chelonian Advisory Group Regional Collection Plan 4Th Edition December 2015
    Association of Zoos and Aquariums (AZA) Chelonian Advisory Group Regional Collection Plan 4th Edition December 2015 Editor Chelonian TAG Steering Committee 1 TABLE OF CONTENTS Introduction Mission ...................................................................................................................................... 3 Steering Committee Structure ........................................................................................................... 3 Officers, Steering Committee Members, and Advisors ..................................................................... 4 Taxonomic Scope ............................................................................................................................. 6 Space Analysis Space .......................................................................................................................................... 6 Survey ........................................................................................................................................ 6 Current and Potential Holding Table Results ............................................................................. 8 Species Selection Process Process ..................................................................................................................................... 11 Decision Tree ........................................................................................................................... 13 Decision Tree Results .............................................................................................................
    [Show full text]
  • Chelonia (Cheloniidae), Pseudemys (Emydidae), Batagur (Bataguridae) and Dermatemys (Dermatemyidae)
    FAUNA of AUSTRALIA 21. FAMILY CHELIDAE John M. Legler & Arthur Georges 1 21. FAMILY CHELIDAE Pl. 3.10. A Western Australian Emydura species. [Cann] Pl. 3.11. Chelodina longicollis showing characteristic, elongate neck; carnivorous; in wetlands of eastern Australia. [Cann] 2 21. FAMILY CHELIDAE Pl. 3.12. Rheodytes leukops occurs in fast flowing waters of the Fitzroy River system, eastern Queensland. [Cann] 3 21. FAMILY CHELIDAE Pl. 3.13. Pseudemydura umbrina, Australia’s most endangered reptile; one or two ponds in Western Australia; head covered with solid shield. [Cann] Pl. 3.14. Pseudemydura umbrina, Australia’s most endangered reptile; one or two ponds in Western Australia; head covered with solid shield. [Cann] 4 21. FAMILY CHELIDAE Pl. 3.15. Elseya dentata lives in large rivers and lagoons of northern Australia. [Cann] 5 21. FAMILY CHELIDAE DEFINITION AND GENERAL DESCRIPTION Chelids are all aquatic or semi-aquatic freshwater turtles. In Australia, the presence of distinct ankle joints and webbed feet, each with four or five claws, readily distinguishes this family from marine turtles and Carettochelys, which have flipper-shaped limbs. The posterior parietosquamosal arch is usually present (absent in Chelodina), but the quadratojugal is absent. The vomer is always present and usually separates the palatines. The presence of nasal bones (except in Chelus) is diagnostic for the family Chelidae, if living forms only are considered (Gaffney 1979). A splenial bone is present. Chelids are typical pleurodirans in respect of features associated with the mechanism of head withdrawal. The cervical vertebrae have strong lateral processes, closely juxtaposed or fused postzygopophyses, and well developed central articulations which are never double (Williams 1950).
    [Show full text]
  • Fauna of Australia Volume 2A
    of 21. FAMILY CHELIDAE John M. Legler & Arthur Georges 1 21. FAMILY CHELIDAE 2 21. FAMILY CHELIDAE DEFINITION AND GENERAL DESCRIPTION Chelids are all aquatic or semi-aquatic freshwater turtles. In Australia, the presence of distinct ankle joints and webbed feet, each with four or five claws, readily distinguishes this family from marine turtles and Carettochelys, which have flipper-shaped limbs. The posterior parietosquamosal arch is usually present (absent in Chelodina), but the quadratojugal is absent. The vomer is always present and usually separates the palatines. The presence of nasal bones (except in Chelus) is diagnostic for the family Chelidae, if living forms only are considered (Gaffney 1979). A splenial bone is present. Chelids are typical pleurodirans in respect of features associated with the mechanism of head withdrawal. The cervical vertebrae have strong lateral processes, closely juxtaposed or fused postzygopophyses, and well developed central articulations which are never double (Williams 1950). The trochlear processes of the pterygoids are well developed, to accomodate the pleurodiran arrangement of the external adductor tendon (Gaffney 1979). Horny scutes overlie the bony shell. The plastron is made up of nine bony plates, covered by 13 plastral scutes. A mesoplastron is lacking. The carapace is bordered by 11 pairs of peripheral bones covered by 12 marginal scutes, and a precentral scute is present in all but the genus Elseya. The pelvis is fused to both the carapace and plastron, which are joined by a rigid bridge. Neural bones are frequently reduced or absent. The fifth and eighth cervical centra are biconvex and there are never any saddle joints.
    [Show full text]
  • Captive Breeding and Marketing of Turtles
    Captive Breeding and Marketing of Turtles by Grahame J.W. Webb, S. Charlie Manolis and Michelle Gray February 2008 RIRDC Publication No 08/012 RIRDC Project No WMI-3A © 2008 Rural Industries Research and Development Corporation. All rights reserved. ISBN 1 74151 601 3 ISSN 1440-6845 Captive Breeding and Marketing of Turtles Publication No. 08/012 Project No. WMI-3A 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. This publication is copyright. Apart from any use as permitted under the Copyright Act 1968, all other rights are reserved. However, wide dissemination is encouraged.
    [Show full text]
  • Case 3351 Chelodina Rugosa Ogilby, 1890 (Currently Macrochelodina
    Bulletin of Zoological Nomenclature 63(3) September 2006 187 Case 3351 Chelodina rugosa Ogilby, 1890 (currently Macrochelodina rugosa; Reptilia, Testudines): proposed precedence over Chelodina oblonga Gray, 1841 S.A. Thomson Applied Ecology Research Group and CRC for Freshwater Ecology, University of Canberra, Canberra, ACT 2601, Australia (e-mail: [email protected]) Abstract. The purpose of this application, under Article 23.9.3 of the Code, is to conserve the current usage of the name Chelodina rugosa Ogilby, 1890 (currently Macrochelodina rugosa) for the northern long-necked turtle from northern Australia. The recent finding that Chelodina oblonga Gray, 1841 is a subjective senior synonym of Chelodina rugosa threatens nomenclatural stability. It is proposed that the name Chelodina rugosa is given precedence over Chelodina oblonga whenever the two are considered to be synonyms. Keywords. Nomenclature; taxonomy; Reptilia; Testudines; CHELIDAE; Macrochelo- dina; Chelodina; Chelodina oblonga; Chelodina rugosa; Chelodina colliei; Australia; side-necked turtle; northern long-necked turtle. 1. J.E. Gray, during his tenure as Keeper of Zoology at the British Museum, London, described many Australian turtles. Among them were Chelodina oblonga Gray, 1841 (p. 446) (holotype Natural History Museum, London, (BMNH) 1947.3.5.89, from Western Australia) and Chelodina colliei Gray, 1856 (p. 200) (lectotype Natural History Museum, London (BMNH) 1947.3.5.91 from Swan River; designated by Thomson, 2000, p. 747). Gray (1856, 1857, 1870, 1873) continued to regard the two species as distinct. Gray (1870, p. 72) gave the range of Chelodina oblonga as north and west Australia. Gray (1873, pp. 62–63) gave the locality data for the three specimens of this species in the museum, two from Port Essington and one from Western Australia.
    [Show full text]
  • Tortoises & Turtles
    WASAH WESTERN AUSTRALIAN SOCIETY of AMATEUR HERPETOLOGISTS (Inc) K E E P I N G A D V I C E S H E E T Long-necked Tortoises/Turtles dormant in the water, or during hot dry Oblong Tortoise weather by burying themselves in the topsoil Chelodina oblonga and leaf litter. Tortoises and turtles are primarily diurnal. IMPORTANT: Ultraviolet light and a high calcium diet are especially important for tortoises and turtles maintained in artificial environments. Unless these requirements can be catered for then it is best that turtles not be kept. HOUSING: For adult tortoises and turtles outdoor housing is preferable. This suits their larger size and aquatic lifestyle. Most importantly, for good health, it is essential that both sunshine and shade are available to your turtle when in the water and on land. Ensure that no rough edges exist on the bottom and Oblong Tortoise (Chelodina oblonga) – sides of concrete enclosures. It is Maximum length 40 cm. Category 3. recommended that a shade cloth or bird netting aviary-like cover be used to exclude Flat-shelled Turtle (Chelodina steindachneri) predators. Enclosures must be secure and – Maximum length 20 cm. Category 4. escape proof. NATURAL HABITS: Oblong Tortoise occur in POND: A 40 cm deep body of water about the southwest, north to Hill River and Flat- 100 x 150 cm with a dry land area is ideal for shelled Turtle from the Irwin River north to the one or two adults. Any additional tortoises and De Gray River. Both species spend most of turtles should be met with a corresponding their time in water but have also been found increase in pond size.
    [Show full text]
  • Zootaxa, Diversity of Australasian Freshwater Turtles, with An
    Zootaxa 2496: 1–37 (2010) ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ Article ZOOTAXA Copyright © 2010 · Magnolia Press ISSN 1175-5334 (online edition) Diversity of Australasian freshwater turtles, with an annotated synonymy and keys to species ARTHUR GEORGES & SCOTT THOMSON Institute for Applied Ecology, University of Canberra, Canberra ACT 2601, Australia. Email: [email protected]; [email protected] Table of contents Abstract . 1 Introduction . 2 Taxon Delimitation . 3 Limitations of molecular evidence . 7 Nomenclatural Issues . 8 List of Acronyms and Conventions. 10 Australasian Freshwater Turtles . 10 Acknowledgements . 30 References . 30 Abstract There have been many substantial advances in our knowledge of Australasian freshwater turtle biodiversity in the last three decades, but the classification of genera and species is in dire need of review. The proliferation of names in unpub- lished manuscripts and in taxonomic works published in ephemeral (often privately printed) magazines, journals or books, without the benefits of peer review and often with little justification and scant diagnoses, many of which are not allowable nomenclatural actions under the International Code of Zoological Nomenclature, has led to considerable con- fusion. Taxonomy is punctuated by timely and rigorous revisions that bring a check on the proliferation of names for unsubstantiated taxa. This paper is not a comprehensive revision, but in it we provide an assessment of the current taxon- omy of Australasian freshwater turtles, focusing on information available to establish the validity of taxa as biological entities (as opposed to the validity of the names). We include an annotated list of species, an outline of the taxonomic issues for those taxa that are controversial (leading in some cases to synonymies), keys to the identification of genera and species, and updated information on their distributions.
    [Show full text]