Chitra Burmanica Sensu Jaruthanin, 2002 (Testudines: Trionychidae): an Unavailable Name
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Apalone Spinifera Atra (Webb and Legler 1960) – Black Spiny Softshell Turtle, Cuatrociénegas Softshell, Tortuga Concha Blanda, Tortuga Negra De Cuatrociénegas
Conservation Biology of Freshwater Turtles and Tortoises: A Compilation ProjectTrionychidae of the IUCN/SSC — ApaloneTortoise and spinifera Freshwater atra Turtle Specialist Group 021.1 A.G.J. Rhodin, P.C.H. Pritchard, P.P. van Dijk, R.A. Saumure, K.A. Buhlmann, and J.B. Iverson, Eds. Chelonian Research Monographs (ISSN 1088-7105) No. 5, doi:10.3854/crm.5.021.atra.v1.2008 © 2008 by Chelonian Research Foundation • Published 9 August 2008 Apalone spinifera atra (Webb and Legler 1960) – Black Spiny Softshell Turtle, Cuatrociénegas Softshell, Tortuga Concha Blanda, Tortuga Negra de Cuatrociénegas ADRIÁN CERDÁ -ARDUR A 1, FR A N C IS C O SOBERÓN -MOB A R A K 2, SUZ A NNE E. MCGA U G H 3, A ND RI C H A RD C. VO G T 4 1Romero 93 Col. Niños Heroes, C.P. 03440, Mexico D.F. Mexico [[email protected]]; 2Xavier Sorondo 210 Col. Iztaccihuatl, C.P. 03520, Mexico D.F. Mexico [[email protected]]; 3Department of Ecology, Evolution, and Organismal Biology, Iowa State University, Ames, Iowa 50011 USA [[email protected]]; 4CPBA/INPA, Caixa Postal 478, Petropolis, Manaus, Amazonas 69011-970 Brazil [[email protected]] SU mma RY . – Apalone spinifera atra (Family Trionychidae), endemic to the Cuatrociénegas Basin of Coahuila, Mexico, is an enigmatic and severely threatened softshell turtle. On the basis of mor- phology, it has been regarded as a full species (Apalone ater), but by phylogenetic molecular analyses it is currently considered a subspecies of A. spinifera. The discovery of color morphs correlated to substrate coloration in different localities and the recognition of hybridization between A. -
Cantor's Giant Softshell Turtle, Pelochelys Cantorii
M Cantor’s Giant Softshell turtle, Pelochelys cantorii Compiler: Ayushi Jain Suggested citation: Jain, A., Das, A., V. Deepak., Cavada-Blanco, F. 2021. A Survival Blueprint for the Cantor’s Giant Softshell Turtle Pelochelys cantorii in India. EDGE of Existence programme, Zoological Society of London, UK 1. STATUS REVIEW 1.1 Taxonomy: Class : Reptilia Order : Testudines Family : Trionychidae Genus : Pelochelys Species : Pelocheys cantorii (Gray, 1864) Common Name : Cantor’s Giant softshell turtle/ Asian Giant softshell turtle/ Local name : Bheemanama, Paala poovan (Malayalam) Synonyms: Pelochelys clivepalmeri (Hoser, 2014), P. cumingii (Gray, 1864), P. poljakowii (Strauch, 1890), P. telstraorum (Hoser, 2014), P. cantoris (Boulenger, 1889) Pelochelys cantorii (Gray, 1864) is one of the three species in the genus Pelochelys. The other two species are P. bibroni and P. signifera known only from Papua New Guinea and Indonesia (Papua), respectively. P. cantorii has a large distribution across south and south-east Asia (Das, 2008). It is among the largest freshwater turtles in the world with adults reaching a carapace length of around 100 cm (Das, 2008). Sexual dimorphism is present with males having longer and thicker tales than females; something common for other softshell turtles. Females are also larger in size than males (Das, 2008). According to the last IUCN Red List of threatened species assessment for the species, Pelochelys cantorii might hide a complex of several different species (ATTWG, 2000) A B Figure 1. An adult Pelochelys cantorii on the banks of Chandragiri river caught as by-catch in a fishing line (A), and a close-up head shot showing the keratinized sheath or “teeth” of the species (B). -
Nilssonia Leithii (Gray 1872) – Leith's Softshell Turtle
Conservation Biology of Freshwater Turtles and Tortoises: A Compilation Project ofTrionychidae the IUCN/SSC Tortoise— Nilssonia and Freshwater leithii Turtle Specialist Group 075.1 A.G.J. Rhodin, P.C.H. Pritchard, P.P. van Dijk, R.A. Saumure, K.A. Buhlmann, J.B. Iverson, and R.A. Mittermeier, Eds. Chelonian Research Monographs (ISSN 1088-7105) No. 5, doi:10.3854/crm.5.075.leithii.v1.2014 © 2014 by Chelonian Research Foundation • Published 17 February 2014 Nilssonia leithii (Gray 1872) – Leith’s Softshell Turtle INDRANE I L DAS 1, SHASHWAT SI RS I 2, KARTH ik EYAN VASUDE V AN 3, AND B.H.C.K. MURTHY 4 1Institute of Biodiversity and Environmental Conservation, Universiti Malaysia Sarawak, 94300 Kota Samarahan, Sarawak, Malaysia [[email protected]]; 2Turtle Survival Alliance-India, D-1/316 Sector F, Janakipuram, Lucknow 226 021, India [[email protected]]; 3Laboratory for Conservation of Endangered Species, Centre for Cellular and Molecular Biology, Pillar 162, PVNR Expressway, Hyderguda, Hyderabad 500 048, India [[email protected]]; 4Zoological Survey of India, J.L. Nehru Road, Kolkata 700 016, India [[email protected]] SU mm ARY . – Leith’s Softshell Turtle, Nilssonia leithii (Family Trionychidae), is a large turtle, known to attain at least 720 mm in carapace length (bony disk plus fibrocartilage flap), and possibly as much as 1000 mm. The species inhabits the rivers and reservoirs of southern peninsular India, replacing the more familiar Indian Softshell Turtle, N. gangetica, of northern India. The turtle is apparently rare within its range, even within protected areas, which is suspected to be due to a past history of exploitation. -
Color Variation Among Habitat Types in the Spiny Softshell Turtles (Trionychidae: Apalone) of Cuatrocie´Negas, Coahuila, Mexico
Journal of Herpetology, Vol. 42, No. 2, pp. 347–353, 2008 Copyright 2008 Society for the Study of Amphibians and Reptiles Color Variation among Habitat Types in the Spiny Softshell Turtles (Trionychidae: Apalone) of Cuatrocie´negas, Coahuila, Mexico SUZANNE E. MCGAUGH Department of Ecology, Evolution, and Organismal Biology, Iowa State University, Ames, Iowa 50011, USA; E-mail: [email protected] ABSTRACT.—Ground coloration is highly variable in many reptile species. In turtles, ground color may correspond well to the background coloration of the environment and can change over time to match new surroundings in the laboratory. Variable carapace and plastron coloration across three habitat types were investigated in the Black Softshell Turtle, Apalone spinifera atra, by measuring individual components of the RGB (Red, Green, Blue) color system. In general, A. s. atra carapaces were darker in turtles from lagoons than in turtles from playa lakes. Red and green values were significantly different among all pairs of habitat types, but blue values differed only between the playa lakes and lagoons. Mean color components (RG only) for each population were significantly correlated with corresponding values for the bottom substrate, indicating a positive association of carapace and habitat substrate color components. In contrast, plastron ground color RGB channels showed no significant differences between habitat types and no significant correlations with substrate RGB. These results suggest that dorsal background matching in A. s. atra may be responsible for some of the variation in this key taxonomic trait. The color of an organism is an important spinifera emoryi (Winokur, 1968), but adults component of many aspects of an organism’s show marked differences in coloration across biology and is often used as a taxonomic habitats (this study), which could be a result character (Endler, 1990; Brodie and Janzen, of genetically based ontogenetic pigmenta- 1995; Darst and Cummings, 2006). -
Sex Identification in the Chinese Softshell Turtle Pelodiscus Sinensis
Research Note Sex Identification in the Chinese Softshell Turtle Pelodiscus sinensis (Trionychidae) Using the SBNO1 Gene Lan Zhao#, Xin Wang#, Qiu-Hong Wan, Sheng-Guo Fang* The Key Laboratory of Conservation Biology for Endangered Wildlife of the Ministry of Education and State Conservation Centre for Gene Resources of Endangered Wildlife, College of Life Sciences, Zhejiang University, Hangzhou 310058, China # These authors contributed equally to this work. *Corresponding author: Prof. Sheng-Guo Fang Email: [email protected] Running title Sex identification in the Chinese softshell turtle Abstract The Chinese softshell turtle exhibits ZZ/ZW sex determination. To identify the sex of embryos, juvenile and adult individuals, we designed two pairs PCR primers, SB1-196 which amplify a fragment of 196 bp in the female and the other, CK1-482, amplify 482 bp fragment in both the sexes. It is validated in 24 adult turtles of known sex, sampled from three different locations. This one-step sexing technique is rapid and easy to perform, and reported for the first time. Key words: PCR, sex identification, sex chromosome, molecular sexing, reptile, Chinese softshell turtle. Introduction Chinese softshell turtle, Pelodiscus sinensis (family Trionychidae, suborder Cryptodira), possesses heteromorphic sex chromosomes (ZZ male, ZW female) (Kawai et al. 2007) is widely distributed in China and southeastern Asia (Zhao and Adler 1993) and have several populations named after the place of origin, e.g. Yellow River population, Taihu Lake population, and Japanese population, are well-studied in China (Liu et al. 2004; Xiao et al. 2005; Wang et al. 2010). Owing to the high economic value because of its larger size in male turtles (Figure 1a) in China, identification of the sex of embryos and juvenile is an important area of research. -
A First Distribution Record of the Indian Peacock Softshell Turtle Nilssonia Hurum (Gray, 1830) (Reptilia: Testudines: Trionychidae) from Mizoram, India
PLATINUM The Journal of Threatened Taxa (JoTT) is dedicated to building evidence for conservaton globally by publishing peer-reviewed artcles OPEN ACCESS online every month at a reasonably rapid rate at www.threatenedtaxa.org. All artcles published in JoTT are registered under Creatve Commons Atributon 4.0 Internatonal License unless otherwise mentoned. JoTT allows unrestricted use, reproducton, and distributon of artcles in any medium by providing adequate credit to the author(s) and the source of publicaton. Journal of Threatened Taxa Building evidence for conservaton globally www.threatenedtaxa.org ISSN 0974-7907 (Online) | ISSN 0974-7893 (Print) Note A first distribution record of the Indian Peacock Softshell Turtle Nilssonia hurum (Gray, 1830) (Reptilia: Testudines: Trionychidae) from Mizoram, India Gospel Zothanmawia Hmar, Lalbiakzuala, Lalmuansanga, Dadina Zote, Vanlalhruaia, Hmar Betlu Ramengmawii, Kulendra Chandra Das & Hmar Tlawmte Lalremsanga 26 October 2020 | Vol. 12 | No. 14 | Pages: 17036–17040 DOI: 10.11609/jot.6712.12.14.17036-17040 For Focus, Scope, Aims, Policies, and Guidelines visit htps://threatenedtaxa.org/index.php/JoTT/about/editorialPolicies#custom-0 For Artcle Submission Guidelines, visit htps://threatenedtaxa.org/index.php/JoTT/about/submissions#onlineSubmissions For Policies against Scientfc Misconduct, visit htps://threatenedtaxa.org/index.php/JoTT/about/editorialPolicies#custom-2 For reprints, contact <[email protected]> The opinions expressed by the authors do not refect the views of the Journal of Threatened Taxa, Wildlife Informaton Liaison Development Society, Zoo Outreach Organizaton, or any of the partners. The journal, the publisher, the host, and the part- Publisher & Host ners are not responsible for the accuracy of the politcal boundaries shown in the maps by the authors. -
A Progress Report on Reconnaissance of Softshell Turtles in the States of Karnataka and Andhra Pradesh
A Progress Report on Reconnaissance of Softshell Turtles in the states of Karnataka and Andhra Pradesh Report Submitted to Turtle Survival Alliance & Madras Crocodile Bank Trust Under the Turtle Survival Alliance Seed Grant ( TSA-SD-IN-10-01) Duration September-October,2010 By Shashwat Sirsi Submitted on 31122010 Introduction Nilssonia leithii: Distribution: In recent years, there has been an increasing awareness of the need for positive conservation Leith’s softshell turtle is understood to be action for chelonians. However there exist, major endemic to peninsular India, reports of occurrence gaps in our knowledge of the distribution, include the Chalakudy, Bharathapuzha and ecology, behavior and status of chelonian species, Chaliyar River in Kerala (Kumar, 2004; Nameer et that are thus insufficiently known. This renders al., 2007 and Thomas et al., 1997 as cited by planning of species conservation all the more Kumar, 2004); Godavari and Krishna River from difficult but no less urgent (Conservation Action Andhra Pradesh, Cauvery and Coleroon River Plan for Endangered Freshwater Turtles and from Tamil Nadu (Kalaiarasan et al.,1992 as cited Tortoises, 2006). by Frazier and Das, 1994), Nethravathi from Karnataka, as well as Pawna in Maharashtra and All softshells in Asia are highly prized both by Godavari in Orissa (Deepak and Vasudevan, gourmands as a delicacy as well as by local 2009). communities as a source of protein. Additionally, products derived from chelonians are used in Deepak and Vasudevan (2009), delineate the traditional Chinese medicine resulting in extensive present distribution range of the species from human exploitation and consequent population Pawna (Maharashtra) as Northern and North- declines (van Dijk et al., 2000). -
Macrohabitat and Microhabitat Usage by Two Softshell Turtles (Trionyx Triunguis and Cyclanorbis Senegalensis) in West and Central Africa
Herpetological Conservation and Biology 13(3):642–651. Submitted: 1 December 2017; Accepted: 11 July 2018; Published 16 December 2018. MACROHABITAT AND MICROHABITAT USAGE BY TWO SOFTSHELL TURTLES (TRIONYX TRIUNGUIS AND CYCLANORBIS SENEGALENSIS) IN WEST AND CENTRAL AFRICA GODFREY C. AKANI1, EDEM A. ENIANG2, NIOKING AMADI1, DANIELE DENDI1,3, EMMANUEL M. HEMA4, TOMAS DIAGNE5, GABRIEL HOINSOUDÉ SÉGNIAGBETO6, MASSIMILIANO DI VITTORIO7, SULEMANA BAWA GBEWAA8, OLIVIER S. G. PAUWELS9, LAURENT CHIRIO10, AND LUCA LUISELLI1,3,6,11 1Department of Applied and Environmental Biology, Rivers State University of Science and Technology, Port Harcourt, Nigeria 2Dept. of Forestry and Natural Environmental Management, Faculty of Agriculture, University of Uyo, Private Mail Box 1017, Uyo, Akwa Ibom State, Nigeria 3IDECC - Institute for Development, Ecology, Conservation and Cooperation, via G. Tomasi di Lampedusa 33, I-00144 Rome, Italy 4Université Ouaga 1 Professeur Joseph Ki ZERBO/CUP-D, laboratoire de Biologie et Ecologie Animales, 09 BP 848, Ouagadougou 09, Burkina Faso 5African Chelonian Institute, Post Office Box 449-33022, Ngaparou, Mbour, Senegal 6Department of Zoology, Faculty of Sciences, University of Lomé, Post Office Box. 6057, Lomé, Togo 7Ecologia Applicata Italia, Via Jevolella 2, 90018, Termini Imerese (Palermo), Italy 8Department of Wildlife and Range Management, Kwame Nkrumah University of Science and Technology, Post Office Box 119, Kumasi, Ghana 9Institut Royal des Sciences naturelles de Belgique, Rue Vautier 29, 1000 Brussels, Belgium 1014 rue des roses, 06130 Grasse, France 11Corresponding author, email: [email protected] Abstract.—No field studies have been conducted characterizing the habitat characteristics and eventual spatial resource partitioning between softshell turtles (family Trionychidae) in West and Central Africa. -
Rafetus Swinhoei
Journal for Nature Conservation 55 (2020) 125833 Contents lists available at ScienceDirect Journal for Nature Conservation journal homepage: www.elsevier.com/locate/jnc A new locality of presence for the world’s rarest turtle (Rafetus swinhoei) T gives new hope for its survival Olivier Le Duca,g, Thong Van Phama, Tomas Zuklinb,f,*, Cédric Bordesa,g, Benjamin Leprincea,g, Charlotte Ducotterda,c, Vinh Luu Quangd, Luca Luisellie,h,i a Turtle Sanctuary and Conservation Center, Paris, France b Vietnam National University of Forestry, Street 21, Xuan Mai Town, Chuong My District, 100000 Hanoi, Viet Nam c Centre Emys, Protection et Récupération des Tortues, Chavornay, Switzerland d Vietnam National University of Forestry, Hanoi, Viet Nam e Institute for Development, Ecology, Conservation and Cooperation, Rome, Italy f Ecosystem Governance Thematic Group, Commission on Ecosystem Management, IUCN, Gland, Switzerland g Associated Wildlife and Environment Conservation Community AWECC, Paris, France h Department of Applied and Environmental Biology, Rivers State University of Science and Technology, Port Harcourt, Nigeria i Département de Zoologie et Biologie Animale, Faculté des Sciences, Université de Lomé, Lomé, Togo ARTICLE INFO ABSTRACT Keywords: Rafetus swinhoei is the world's most threatened turtle with only two known specimens remaining, with high Rafetus swinhoei probability both males. The species is therefore on the brink of extinction and discovering new individuals in the Vietnam wild is crucial for the survival of the entire species. Despite the almost-extinct status, field research aimed at Conservation locating new individuals has been unsatisfactory at least. The present study brings exciting new discoveries in Vietnam about the historical presence of R. -
Tabelle Der Änderungen
CoP16 Doc. 43.1 (Rev. 1) Annex 3 (English only / Únicamente en inglés / Seulement en anglais) Impact of Nomenclature Recommendations by the AC 26 (Required Changes in the Appendices are marked in bold) Species occurring in Madagascar are marked with a capital "M" Taxon concerned App Type of change Changes necessary in Appendices MAMMALIA – PRIMATES - CALLITHRICHIDAE Mico rondoni II New species No Covered by Primates spp. MAMMALIA – PRIMATES - CEBIDAE Aotus jorgehernandezi Cacajao ayresi Cacajao hosomi II New species No Covered by Primates spp. Callicebus aureipalatii Callicebus caquetensis Cebus flavius II Revalidated species MAMMALIA – PRIMATES – CERCOPITHECIDAE Macaca munzala II New species No Covered by Primates spp. Rhinopithecus strykeri I New species Rhinopithecus strykeri Yes to be added to Appendix I Rungwecebus kipunji II New species & generic change from Lophocebus No Covered by Primates spp. Trachypithecus villosus II Replacement name for T. cristatus MAMMALIA – PRIMATES - HYLOBATIDAE Nomascus annamensis I New species No Covered by Hylobatidae spp. MAMMALIA - PRIMATES - TARSIIDAE Tarsius tumpara II New species No Covered by Primates spp. AVES – APODIFORMES - TROCHILIDAE Chlorostilbon lucidus II Name has priority over C. aureoventris No Covered by Trochilidae spp. Phaethornis aethopyga II Split from P. longuemareus AVES – FALCONIFORMES - ACCIPITRIDAE Buteo socotraensis II New species No Covered by Falconiformes spp. AVES – PSITTACIFORMES - PSITTIDAE Aratinga maculata II Name has priority over A. pintoi No Covered by Psittaciformes spp. Forpus modestus II Name has priority over F. sclateri Pyrrhura griseipectus II Split from P. leucotis No Covered by Psittaciformes spp. REPTILIA – CROCODYLIA - CROCODYLIDAE Crocodylus johnstoni II Change in spelling of listed No Covered by Crocodylia spp. Crocodylus johnsoni REPTILIA – SAURIA - AGAMIDAE Saara asmussi New genus split from Saara spp. -
Rafetus Euphraticus (Daudin 1801) – Euphrates Softshell Turtle
Conservation Biology of Freshwater Turtles and Tortoises: A Compilation ProjectTrionychidae of the IUCN/SSC — Tortoise Rafetus and euphraticus Freshwater Turtle Specialist Group 098.1 A.G.J. Rhodin, J.B. Iverson, P.P. van Dijk, R.A. Saumure, K.A. Buhlmann, P.C.H. Pritchard, and R.A. Mittermeier, Eds. Chelonian Research Monographs (ISSN 1088-7105) No. 5, doi:10.3854/crm.5.098.euphraticus.v1.2016 © 2016 by Chelonian Research Foundation • Published 26 October 2016 Rafetus euphraticus (Daudin 1801) – Euphrates Softshell Turtle ERTAN TASKAVAK1, MEHMET K. ATATÜR2, HANYEH GHAFFARI3, AND PETER A. MEYLAN4 1Faculty of Fisheries, Ege University, Izmir, Turkey [[email protected]]; 2Biology Department, Faculty of Science, Ege University, Izmir, Turkey [[email protected]]; 3Department of Environmental Sciences, Faculty of Natural Resources, University of Kurdistan, Sanandaj, Iran [[email protected]]; 4Natural Sciences Collegium, Eckerd College, 4200 54th Avenue S., St. Petersburg, Florida 33711 USA [[email protected]] SUMMARY. – The Euphrates Softshell Turtle, Rafetus euphraticus (Family Trionychidae), is a medium-sized (maximum recorded carapace length 680 mm), freshwater turtle thought to be most closely related to the eastern Asian species Rafetus swinhoei. The species inhabits diverse habitats, including rivers, streams, ponds, lakes, reservoirs, marshlands, and artificial canals. It is found only in the Euphrates and Tigris rivers and their tributaries in Turkey, Syria, Iraq, and southwestern Iran. It occurs in relatively shallow, calm waters, typically adjacent to deeper, fast-flowing water. The home range size averages 47.5 ha (minimum convex polygon) with a mean 95% kernel density of 21.8 ha. Knowledge of the species’ distribution in the Tigris system lacks detail, due in part to political disturbance. -
Catalogue of American Amphibians and Reptiles. Trhnyx Geoffroy Saint
Catalogue of American Amphibians and Reptiles. AspilusGray, 1864:83. Type-species, Trionyxcarinif-Gray, 1856 [= Trionyx cartilagineus (Boddaert), 17701 by monotypy. Webb, Robert G. 1990. TriotTyx. Landemania Gray, 1869:211,212,215. Type-species, Landemania imrata Gray, 1869 (= Trionyx sinensis Wiegmann, 1834) by Trhnyx Geoffroy Saint-Hilaire monotypy . Softshell Mes SarbieriaGray, 1869:211,212,220. Type-species, Sarbieria frenata Gray, 1869 (= Trionyx subplanus GeoffroySaint-Hilaire, 1809) Trionyx GeoffroySaint-Hilaire, 1809a:363. Type-species, Trionyx by monotypy. awtiacusGeoffroy Saint-Hilaire, 1809 [= Trionyx triunguis Callinia Gray, 1869:211,212,214,221. Type-species, Callinia spin- (Forskal), 17751 by subsequent designation (Bory de Saint- if- Gray, 1869 (= Trionyx spinifem LeSueur, 1827) by sub- Vincent, 1828:77). See Nomenclatural History. sequent designation (Stejneger, 1907:514). Amyda Geoffroy Saint-Hilaire, lWa:365. Type-species, Amyda Fordia Gray, 1869212, 219. Typespecies, Fordia africana Gray, jauanica Schweigger, 1809, listed as synonym of Trionyx jau- 1869 (= Trionyx hiunguis (Forska), 1775) by monotypy. anicus Geoffroy Saint-Hilaire, 1809 (= Trionyx cartilagineus Nilssonia Gray, 187232. Type-species, Nilssonia fomsa Gray, (Boddaert), 1770) by monotypy. 1872 (= Trionyxformanrs Gray, 1869) by monotypy. Trionix Geoffroy Saint-Hilaire, 1809b:legend pls. 1, 2. Ex errore. Isola Gray, 1873a:51. Typespecies, Isolapeguensis Gray, 1873 (= Aplaria Rafiiesque, 1817:166 (nomen nudum). Type-species, Ap- Trionyx fomsur Gray, 1869) by monotypy. laria micaRafiiesque, 1817 (= Trionyx spinif- LeSueur, IdaGray, 1873a:55. Type-species, Ida ornataGray, 1873 [= Trionyx 1827) by monotypy. cartilagineus (Boddaert), 17701 by monotypy. Strionyz LeSueur, 1827:legend pl. 7. Ex mre. Oscaria Gray, 1873b:157. Type-species, Oscaria swinhoei Gray, Aspidonscks Wagler, 1830:134. Type-species, Aspidonsctes aem- 1873 [= Trionyx swinhoei (Gray), 18731 by monotypy.