Redalyc.Reproductive Features of Chaltenobatrachus Grandisonae
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First Record of Batrachochytrium Dendrobatidis in Pleurodema Somuncurense, a Critically Endangered Species from Argentina
CORE Metadata, citation and similar papers at core.ac.uk Provided by SEDICI68 - Repositorio AMPHIBIAN de la UNLP AND REPTILE DISEASES urbAn, M. c., L. A. Lewis, K. fučiKová, And A. cordone. 2015. Population WEBSTER, J., AND R. WEBER. 2007. Introduction to Fungi, 3rd Edition. of origin and environment interact to determine oomycete infec- Cambridge University Press, New York. 867 pp. tions in spotted salamander populations. Oikos 124:274–284. Herpetological Review, 2017, 48(1), 68–70. © 2017 by Society for the Study of Amphibians and Reptiles First Record of Batrachochytrium dendrobatidis in Pleurodema somuncurense, a Critically Endangered Species from Argentina The Valcheta Frog, Pleurodema somuncurense (Cei 1969), sterile fine-tipped rayon swabs with plastic shafts, on the ventral is an endemic species from the Somuncura Plateau (northern surface, hind limbs and interdigital membrane following the Patagonia, Argentina) with a high degree of habitat specialization techniques of Hyatt et al. (2007). and a very small distributional range. It is an almost wholly We also found two dead individuals at the eastern warm aquatic frog that inhabits permanent thermal springs and branch (Fig. 1). These individuals were fixed in formalin, and then the warm headwaters of the Valcheta Stream, a watercourse we took samples of shed skin from hind limbs. These samples located at the edge of the plateau. The Valcheta Frog is one of were observed with a light microscope at 400x magnification to most endangered species of Argentina (Vaira et al. 2012) and search for the characteristic Bd zoosporangia. one of the three amphibians in this country listed as Critically The swab samples were preserved in absolute ethanol. -
Appendix 1: Maps and Plans Appendix184 Map 1: Conservation Categories for the Nominated Property
Appendix 1: Maps and Plans Appendix184 Map 1: Conservation Categories for the Nominated Property. Los Alerces National Park, Argentina 185 Map 2: Andean-North Patagonian Biosphere Reserve: Context for the Nominated Proprty. Los Alerces National Park, Argentina 186 Map 3: Vegetation of the Valdivian Ecoregion 187 Map 4: Vegetation Communities in Los Alerces National Park 188 Map 5: Strict Nature and Wildlife Reserve 189 Map 6: Usage Zoning, Los Alerces National Park 190 Map 7: Human Settlements and Infrastructure 191 Appendix 2: Species Lists Ap9n192 Appendix 2.1 List of Plant Species Recorded at PNLA 193 Appendix 2.2: List of Animal Species: Mammals 212 Appendix 2.3: List of Animal Species: Birds 214 Appendix 2.4: List of Animal Species: Reptiles 219 Appendix 2.5: List of Animal Species: Amphibians 220 Appendix 2.6: List of Animal Species: Fish 221 Appendix 2.7: List of Animal Species and Threat Status 222 Appendix 3: Law No. 19,292 Append228 Appendix 4: PNLA Management Plan Approval and Contents Appendi242 Appendix 5: Participative Process for Writing the Nomination Form Appendi252 Synthesis 252 Management Plan UpdateWorkshop 253 Annex A: Interview Guide 256 Annex B: Meetings and Interviews Held 257 Annex C: Self-Administered Survey 261 Annex D: ExternalWorkshop Participants 262 Annex E: Promotional Leaflet 264 Annex F: Interview Results Summary 267 Annex G: Survey Results Summary 272 Annex H: Esquel Declaration of Interest 274 Annex I: Trevelin Declaration of Interest 276 Annex J: Chubut Tourism Secretariat Declaration of Interest 278 -
Nannophryne Variegata Como Sapo De Puerto Edén
DOCUMENTO DE TRABAJO: ESTADOS DE CONSERVACIÓN DE ANFIBIOS DE CHILE Página 1 DE 4 Museo Nacional de Historia Natural / Comisión Nacional del Medio Ambiente Herman Núñez y Carlos Garin Bufo variegatus ; ID: 0156 FICHA DE ANTECEDENTES DE ESPECIE Nombre Científico Nombre Vernacular Bufo variegatus (Günther, 1870). sapo manchado, sapo de tres rayas, Hoy se reconoce a Nannophryne variegata como sapo de puerto Edén. nombre válido Sinonimia Nannophryne variegata Günther, 1870, Proc. Zool. Soc. London, 1870: 402. Sintipos: BMNH 69.5.3.50-51, 69.5.3.59, 1947.2.21.96 (previamente 68.9.22.3), y dos sin depósito conocido. Localidad tipo: "Puerto Bueno, Port Grappler, and in Eden Harbour", Magalla- nes, Chile; Boulenger, 1882, Cat. Batr. Sal. Coll. Brit. Mus., Ed. 2: 293, al menos 6 espe- címenes como sintipos de "Chili", "Puerto Bueno", "Port Grappler", and "Eden Harbour"; restringido a "Puerto Bueno (Magallanes), Chile" por Cei, 1962, Batr. Chile, : 51. Bufo variegatus Boulenger, 1882, Cat. Batr. Sal. Coll. Brit. Mus., Ed. 2: 293. Philippi, 1902, Supl. Batr. Chil. Descr. Hist. Fis. Polit. Chile: 36. Phryniscus variegatus Boulenger, 1894, Ann. Mag. Nat. Hist., Ser. 6, 14: 374. Bufo trivittatus Philippi, 1902, Supl. Batr. Chil. Descr. Hist. Fis. Polit. Chile: 38. Sintipos: señalados como depositados en MNHNC (tres specimenes), actualmente perdidos. Loca- lidad tipo: "Araucanía", Chile. Considerado un nomen dubium por Nieden, 1923, Das Tie- rreich, 46: 146. Sinonimia por Cei, 1958, Invest. Zool. Chilen., 4: 267; Gallardo, 1962, Physis, Buenos Aires, 23: 99; Cei, 1980, Monit. Zool. Ital., N.S., Monogr., 2: 160. Bufo albigularis Philippi, 1902, Supl. -
The Patagonian Herpetofauna José M
The Patagonian Herpetofauna José M. Cei Instituto de Biología Animal Universidad Nacional de Cuyo Casilla Correo 327 Mendoza, Argentina Reprinted from: Duellman, William E. (ed.). 1979. The South American Herpetofauna: Its origin, evolution, and dispersal. Univ. Kansas Mus. Nat. Hist. MonOgr. 7: 1-485. Copyright © 1979 by The Museum of Natural History, The University of Kansas, Lawrence, Kansas. 13. The Patagonian Herpetofauna José M. Cei Instituto de Biología Animal Universidad Nacional de Cuyo Casilla Correo 327 Mendoza, Argentina The word Patagonia is derived from the longed erosion. Scattered through the region term “Patagones,” meaning big-legged men, are extensive areas of extrusive basaltic rocks. applied to the tall Tehuelche Indians of The open landscape is dissected by transverse southernmost South America by Ferdinand rivers descending from the snowy Andean Magellan in 1520. Subsequently, this pic cordillera; drainage is poor near the Atlantic turesque name came to be applied to a con coast. Patagonia is subjected to severe sea spicuous continental region and to its biota. sonal drought with about five cold winter Biologically, Patagonia can be defined as months and a cool dry summer, infrequently that region east of the Andes and extending interrupted by irregular rains and floods. southward to the Straits of Magellan and eastward to the Atlantic Ocean. The northern boundary is not so clear cut. Elements of the HISTORY OF THE PATAGONIAN BIOTA Pampean biota penetrate southward along the coast between the Rio Colorado and the Rio In contrast to the present, almost uniform Negro (Fig. 13:1). Also, in the west Pata steppe associations in Rio Negro, Chubut, gonian landscapes and biota enter the vol and Santa Cruz provinces, during Oligocene canic regions of southern Mendoza, almost and Miocene times tropical and subtropical reaching the Rio Atuel Basin. -
Polyploidy and Sex Chromosome Evolution in Amphibians
Chapter 18 Polyploidization and Sex Chromosome Evolution in Amphibians Ben J. Evans, R. Alexander Pyron and John J. Wiens Abstract Genome duplication, including polyploid speciation and spontaneous polyploidy in diploid species, occurs more frequently in amphibians than mammals. One possible explanation is that some amphibians, unlike almost all mammals, have young sex chromosomes that carry a similar suite of genes (apart from the genetic trigger for sex determination). These species potentially can experience genome duplication without disrupting dosage stoichiometry between interacting proteins encoded by genes on the sex chromosomes and autosomalPROOF chromosomes. To explore this possibility, we performed a permutation aimed at testing whether amphibian species that experienced polyploid speciation or spontaneous polyploidy have younger sex chromosomes than other amphibians. While the most conservative permutation was not significant, the frog genera Xenopus and Leiopelma provide anecdotal support for a negative correlation between the age of sex chromosomes and a species’ propensity to undergo genome duplication. This study also points to more frequent turnover of sex chromosomes than previously proposed, and suggests a lack of statistical support for male versus female heterogamy in the most recent common ancestors of frogs, salamanders, and amphibians in general. Future advances in genomics undoubtedly will further illuminate the relationship between amphibian sex chromosome degeneration and genome duplication. B. J. Evans (CORRECTED&) Department of Biology, McMaster University, Life Sciences Building Room 328, 1280 Main Street West, Hamilton, ON L8S 4K1, Canada e-mail: [email protected] R. Alexander Pyron Department of Biological Sciences, The George Washington University, 2023 G St. NW, Washington, DC 20052, USA J. -
Species Assessment for Atlantic Coast Leopard Frog
Species Status Assessment Class: Amphibia Family: Ranidae Scientific Name: Lithobates [Rana] kauffeldi Common Name: Atlantic Coast leopard frog Species synopsis: More than a century of taxonomic confusion regarding the leopard frogs of the East Coast was resolved in 2012 with the publication of a genetic analysis (Newman et al. 2012) confirming that a third, cryptic species of leopard frog (Rana [= Lithobates] sp. nov.) occurs in southern New York, northern New Jersey, and western Connecticut. The molecular evidence strongly supported the distinction of this new species from the previously known northern (R. pipiens [= L. pipiens]) and southern (R. sphenocephala [=L. sphenocephalus]) leopard frogs. Rana kauffeldi is morphologically similar to R. sphenocephala and R. pipiens, but distinguishable by advertisement call, genetics, habitat, geographic distribution, and a combination of morphological characters (Feinberg et al. 2014). Bioacoustic evidence of the frog’s occurrence in southern New Jersey, Maryland, Delaware, and as far south as the Virginia/North Carolina border is available, thereby raising uncertainty about which species of leopard frog occur(s) presently and historically throughout the region. Some evidence suggests that Long Island might at one time have had two species: the southern leopard frog in the pine barrens and the Atlantic Coast leopard frog in coastal wetlands and the Hudson Valley. For simplicity’s sake, in this assessment we retain the name “Atlantic Coast leopard frog” even though much of the information available may also refer to the southern leopard frog or a combination of species (Feinberg et al. 2014). 1 I. Status a. Current and Legal Protected Status i. Federal ____ Not Listed______________________ Candidate? ___No____ ii. -
Phyllomedusa 19-1 NOVO.Indd
Phyllomedusa 19(1):117–120, 2020 © 2020 Universidade de São Paulo - ESALQ ISSN 1519-1397 (print) / ISSN 2316-9079 (online) doi: http://dx.doi.org/10.11606/issn.2316-9079.v19i1p117-120 Short CommuniCation First report of overwintering in tadpoles of Odontophrynus occidentalis (Anura: Odontophrynidae) from Argentina Melina Jesús Rodriguez-Muñoz,1,3 Ana Paula Galdeano,1,3 Tomás Agustín Martínez,1,3 Rodrigo Acosta,1 Juan Carlos Acosta,1,2 and Graciela Blanco1,2 1 GABINETE DIBIOVA (Diversidad y Biología de Vertebrados del Árido). Departamento de Biología, FCEFN, Universidad Nacional de San Juan. Avenida Ignacio de la Roza 590, Rivadavia J5400DCS, San Juan, Argentina. E-mail: melina. [email protected]. 2 Centro de Investigaciones de la Geósfera y la Biósfera (CIGEOBIO), CONICET – UNSJ, Facultad de Ciencias Exactas Físicas y Naturales. J5402DCS, Rivadavia, San Juan, Argentina. 3 Consejo Nacional de Investigaciones Científcas y Técnicas (CONICET). C1425FQB, Ciudad Autónoma de Buenos Aires, Argentina. Keywords: Amphibians, Arid Chaco, developmental stage, San Juan, winter activity. Palabras claves: actividad invernal, anfbios, Chaco Árido, estadio de desarrollo, San Juan. Palavras-chave: atividade invernal, anfíbios, chaco árido, estágio de desenvolvimento, San Juan. Fellers et al. (2001) defned overwintering in universal statement about the physicochemical anuran larvae as spending the winter (i.e., June– environmental requirements of overwintering September in the Southern Hemisphere) as amphibians. Two factors that should be important tadpoles. Several environmental factors infuence are temperature and dissolved oxygen (Glenn et growth and development rates in larval anurans al. 2008). (Saha and Grupta 2011). Among them are Overwintering tadpoles have been reported temperature (Kaplan 1980, Saidapur and Hoque in at least 17 genera and 40 species of frogs in 1995), photoperiod (Saidapur 1989), rainfall the northern and southern hemispheres. -
Eupsophus Calcaratus (Günther, 1881) Rana De Hojarasca Austral Familia: Cycloramphidae
FICHA DE ESPECIE CLASIFICADA Nombre Científico Nombre Común Eupsophus calcaratus (Günther, 1881) Rana de hojarasca austral Familia: Cycloramphidae. Sinonimia Los siguientes sinónimos aparecen en Formas & Vera (1982), Núñez (2003) y Frost (2009): Cacotus calcaratus Günther, 1881, Proc. Zool. Soc. London, 1881: 19. Borborocoetes calcaratus — Boulenger, 1882, Cat. Batr. Sal. Coll. Brit. Mus., Ed. 2: 256. Borborocoetes pliciferus — Werner, 1902, Verh. Zool. Bot. Ges. Wien, 46: 360. Cystignathus fernandezi — Philippi, 1902, Supl. Batr. Chil. Descr. Hist. Fis. Polit. Chile: 112. Cystignathus oxyglossus — Philippi, 1902, Supl. Batr. Chil. Descr. Hist. Fis. Polit. Chile: 110. Eupsophus calcaratus — Capurro-S., 1958, Invest. Zool. Chilen., 4: 293. Eupsophus grayi — Cei, 1960, Invest. Zool. Chilen., 4: 275. Eupsophus roseus — Grandison, 1961, Bull. Brit. Mus. (Nat. Hist. ), Zool., 8. Eupsophus roseus — Cei, 1980, Amph. Argentina. 282. Eupsophus calcaratus — Formas & Vera, 1982, Proc. Biol. Soc. Washington, 95: 594. Eupsophus roseus — Ortíz & Lescure, 1987, Mus. Natl. Hist. Nat. Paris: 4 (11) A3 Supl. 115. Eupsophus calcaratus — Nuñez, Zárraga & Formas, 1999, Stud. Neotrop. Fauna Envir. 34: 150-155. Antecedentes Generales Eupsophus calcaratus es una rana de tamaño mediano (31-36 mm de longitud hocico-cloaca), cabeza más ancha que larga y hocico redondeado. Las extremidades anteriores son robustas y las anteriores delgadas, con dedos libres y ortejos (dedos de la pata posterior) con membrana interdigital reducida. Piel con pocas granulaciones, pero muchas manchas y reticulaciones. La coloración es muy variable, habitualmente con un fondo claro con manchas oscuras irregulares y sobre la cabeza una mancha característica en forma de reloj de arena. La coloración ventral también es muy variable, siendo los más comunes los colores crema, amarillos y grises, con manchas o sin ellas. -
Check List and Authors
ISSN 1809-127X (online edition) www.checklist.org.br Journal of Species Lists and Distribution © 2009 Check List and Authors NOTES ON GEOGRAPHIC DISTRIBUTION Amphibia, Anura, Ceratophryidae, Batrachyla leptopus Bell, 1843: Insular distribution extension, Chile Marcela A. Vidal 1 and Juan Carlos Ortiz 2 1 Universidad del Bío-Bío, Facultad de Ciencias, Departamento de Ciencias Básicas, Laboratorio de Genómica y Biodiversidad (LGB). Casilla 447. Chillán, Chile. 2 Universidad de Concepción, Facultad de Ciencias Naturales y Oceanográficas, Departamento de Zoología, Laboratorio de Herpetología. Casilla 160-C. Concepción, Chile. * Corresponding author. E-mail: [email protected] The Archipelago of Chiloé in southern Chile formation of the Chacao channel has acted as a includes Grande de Chiloé island and a series of recent barrier to gene flow (contrary to what small islands located on interior seas on the east, appears to have happened with B. taeniata, Brieva and by the Pacific Ocean on the west (Figure 1). and Formas 2001, a species co-distributed with The Andes mark the eastern limit of the interior B. leptopus), indicating that there is low genetic seas, with deep glacial valleys and fjords mantled variability between the populations on the island. occasionally by glacial and volcanic deposits Batrachyla leptopus has not been reported from (Villagrán et al. 1986; Denton et al. 1999; Moreno the small islands of the Chilotan Archipelago. We and León 2003). Further, the Andes are a report in this note the recent discovery of formidable climatic and biological boundary, B. leptopus in two islands. harboring glaciers on the highest summits, some of which were active volcanoes during the Quaternary. -
Evaluating Methods for Phylogenomic Analyses, and a New Phylogeny for a Major Frog Clade
Molecular Phylogenetics and Evolution 119 (2018) 128–143 Contents lists available at ScienceDirect Molecular Phylogenetics and Evolution journal homepage: www.elsevier.com/locate/ympev Evaluating methods for phylogenomic analyses, and a new phylogeny for a MARK major frog clade (Hyloidea) based on 2214 loci ⁎ Jeffrey W. Streichera,b, , Elizabeth C. Millera, Pablo C. Guerreroc,d, Claudio Corread, Juan C. Ortizd, Andrew J. Crawforde, Marcio R. Pief, John J. Wiensa a Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, AZ 85721, USA b Department of Life Sciences, The Natural History Museum, London SW7 5BD, UK c Institute of Ecology and Biodiversity, Faculty of Sciences, University of Chile, 780-0024 Santiago, Chile d Facultad de Ciencias Naturales & Oceanográficas, Universidad de Concepción, Concepción, Chile e Department of Biological Sciences, Universidad de los Andes, A.A. 4976 Bogotá, Colombia f Departamento de Zoologia, Universidade Federal do Paraná, Curitiba, Paraná, Brazil ARTICLE INFO ABSTRACT Keywords: Phylogenomic approaches offer a wealth of data, but a bewildering diversity of methodological choices. These Amphibia choices can strongly affect the resulting topologies. Here, we explore two controversial approaches (binning Anura genes into “supergenes” and inclusion of only rapidly evolving sites), using new data from hyloid frogs. Hyloid Biogeography frogs encompass ∼53% of frog species, including true toads (Bufonidae), glassfrogs (Centrolenidae), poison Naive binning frogs (Dendrobatidae), and treefrogs (Hylidae). Many hyloid families are well-established, but relationships Phylogenomics among these families have remained difficult to resolve. We generated a dataset of ultraconserved elements Statistical binning (UCEs) for 50 ingroup species, including 18 of 19 hyloid families and up to 2214 loci spanning > 800,000 aligned base pairs. -
Land-Use Conflicts Between Biodiversity Conservation and Extractive Industries in the Peruvian Andes
CIAT Research Online - Accepted Manuscript Land-use conflicts between biodiversity conservation and extractive industries in the Peruvian Andes The International Center for Tropical Agriculture (CIAT) believes that open access contributes to its mission of reducing hunger and poverty, and improving human nutrition in the tropics through research aimed at increasing the eco-efficiency of agriculture. CIAT is committed to creating and sharing knowledge and information openly and globally. We do this through collaborative research as well as through the open sharing of our data, tools, and publications. Citation: Bax, Vicente; Francesconi, Wendy and Delgado, Alexi (2019). Land-use conflicts between biodiversity conservation and extractive industries in the Peruvian Andes. Journal of Environmental Management. 232 (15): 1028-1036 Publisher’s DOI: https://doi.org/10.1016/j.jenvman.2018.12.016 Access through CIAT Research Online: https://hdl.handle.net/10568/99694 Terms: © 2019. CIAT has provided you with this accepted manuscript in line with CIAT’s open access policy and in accordance with the Publisher’s policy on self-archiving. This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. You may re-use or share this manuscript as long as you acknowledge the authors by citing the version of the record listed above. You may not change this manuscript in any way or use it commercially. For more information, please contact CIAT Library at [email protected]. Title page Land-use conflicts between biodiversity conservation and extractive industries in the Peruvian Andes Authors Vincent Baxa*, Wendy Francesconib, Alexi Delgadoc a Universidad de Ciencias y Humanidades, Centre for Interdisciplinary Science and Society Studies, Av. -
Articles-38747 Archivo 01.Pdf
MINISTERIO DE EDUCACIÓN PUBLICA Ministro de Educación Pública Carolina Schmidt Zaldívar Subsecretario de Educación Fernando Rojas Ochagavía Dirección de Bibliotecas, Magdalena Krebs Kaulen Archivo y Museos Diagramación Herman Núñez Impreso por BOLETÍN DEL MUSEO NACIONAL DE HISTORIA NATURAL CHILE Director Claudio Gómez Papic Editor Herman Núñez Comité Editor Pedro Báez R. Mario Elgueta D. Gloria Rojas V. David Rubilar R. Rubén Stehberg L. (c) Dirección de Bibliotecas, Archivos y Museos Inscripción N° XXXXXXX Edición de 100 ejemplares Museo Nacional de Historia Natural Casilla 787 Santiago de Chile www.mnhn.cl Se ofrece y acepta canje Exchange with similar publications is desired Échange souhaité Wir bitten um Austach mit aehnlichen Fachzeitschriften Si desidera il cambio con publicazioni congeneri Deseja-se permuta con as publicações congéneres Este volumen se encuentra disponible en soporte electrónico como disco compacto y en línea en Contribución del Museo Nacional de Historia Natural al Programa del Conocimiento y Preservación de la Diversidad Biológica Las opiniones vertidas en cada uno de los artículos publicados son de excluisiva responsabilidad del autor respectivo BOLETÍN DEL MUSEO NACIONAL DE HISTORIA NATURAL CHILE 2013 62 SUMARIO CLAUDIO GÓMEZ P. Editorial ............................................................................................................................................................................6 ANDRÉS O. TAUCARE-RÍOS y WALTER SIELFELD Arañas (Arachnida: Araneae) del Extremo Norte de Chile ...............................................................................................7