Hepáticas Del Roraima-Tepui I
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Catalogue of the Amphibians of Venezuela: Illustrated and Annotated Species List, Distribution, and Conservation 1,2César L
Mannophryne vulcano, Male carrying tadpoles. El Ávila (Parque Nacional Guairarepano), Distrito Federal. Photo: Jose Vieira. We want to dedicate this work to some outstanding individuals who encouraged us, directly or indirectly, and are no longer with us. They were colleagues and close friends, and their friendship will remain for years to come. César Molina Rodríguez (1960–2015) Erik Arrieta Márquez (1978–2008) Jose Ayarzagüena Sanz (1952–2011) Saúl Gutiérrez Eljuri (1960–2012) Juan Rivero (1923–2014) Luis Scott (1948–2011) Marco Natera Mumaw (1972–2010) Official journal website: Amphibian & Reptile Conservation amphibian-reptile-conservation.org 13(1) [Special Section]: 1–198 (e180). Catalogue of the amphibians of Venezuela: Illustrated and annotated species list, distribution, and conservation 1,2César L. Barrio-Amorós, 3,4Fernando J. M. Rojas-Runjaic, and 5J. Celsa Señaris 1Fundación AndígenA, Apartado Postal 210, Mérida, VENEZUELA 2Current address: Doc Frog Expeditions, Uvita de Osa, COSTA RICA 3Fundación La Salle de Ciencias Naturales, Museo de Historia Natural La Salle, Apartado Postal 1930, Caracas 1010-A, VENEZUELA 4Current address: Pontifícia Universidade Católica do Río Grande do Sul (PUCRS), Laboratório de Sistemática de Vertebrados, Av. Ipiranga 6681, Porto Alegre, RS 90619–900, BRAZIL 5Instituto Venezolano de Investigaciones Científicas, Altos de Pipe, apartado 20632, Caracas 1020, VENEZUELA Abstract.—Presented is an annotated checklist of the amphibians of Venezuela, current as of December 2018. The last comprehensive list (Barrio-Amorós 2009c) included a total of 333 species, while the current catalogue lists 387 species (370 anurans, 10 caecilians, and seven salamanders), including 28 species not yet described or properly identified. Fifty species and four genera are added to the previous list, 25 species are deleted, and 47 experienced nomenclatural changes. -
Two New Endangered Species of Anomaloglossus (Anura: Aromobatidae) from Roraima State, Northern Brazil
Zootaxa 3926 (2): 191–210 ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ Article ZOOTAXA Copyright © 2015 Magnolia Press ISSN 1175-5334 (online edition) http://dx.doi.org/10.11646/zootaxa.3926.2.2 http://zoobank.org/urn:lsid:zoobank.org:pub:BCA3901A-DF07-4FAF-8386-C24649557313 Two new endangered species of Anomaloglossus (Anura: Aromobatidae) from Roraima State, northern Brazil ANTOINE FOUQUET1,2,8, SERGIO MARQUES SOUZA2, PEDRO M. SALES NUNES2,3, PHILIPPE J. R. KOK4,5, FELIPE FRANCO CURCIO2,6, CELSO MORATO DE CARVALHO7, TARAN GRANT2 & MIGUEL TREFAUT RODRIGUES2 1CNRS Guyane USR3456, Immeuble Le Relais, 2 Avenue Gustave Charlery, 97300, Cayenne, French Guiana 2Universidade de São Paulo, Instituto de Biociências, Departamento de Zoologia, Caixa Postal 11.461,CEP 05508-090, São Paulo, SP, Brazil 3Universidade Federal de Pernambuco, Centro de Ciências Biológicas, Departamento de Zoologia, Av. Professor Moraes Rego, s/n. Cidade Universitária CEP 50670-901, Recife, PE, Brazil 4Biology Department, Amphibian Evolution Lab, Vrije Universiteit Brussel, 2 Pleinlaan, B- 1050 Brussels, Belgium 5Department of Recent Vertebrates, Royal Belgian Institute of Natural Sciences, 29 rue Vautier, B- 1000 Brussels, Belgium 6Universidade Federal de Mato Grosso, Instituto de Biociências, Departamento de Biologia e Zoologia, CEP 78060-900, Cuiaba MT, Brazil 7INPA Núcleo de Pesquisas de Roraima (INPA/NPRR), Rua Coronel Pinto 315 – Centro, 69301-970, Boa Vista, RR, Brazil 8Corresponding author. E-mail: [email protected] Abstract We describe two new species of Anomaloglossus from Roraima State, Brazil, that are likely endemic to single mountains currently isolated among lowland forest and savanna ecosystems. The first species, Anomaloglossus tepequem sp. -
Mcconnell's Flycatcher Mionectes Macconnelli Is More Than One Species
Steven L. Hilty & David Ascanio 270 Bull. B.O.C. 2014 134(4) McConnell’s Flycatcher Mionectes macconnelli is more than one species by Steven L. Hilty & David Ascanio Received 25 April 2014 Summary.—Information on voice, display behaviour, elevational distribution and morphology of McConnell’s Flycatcher Mionectes macconnelli indicate that the two northern populations, long regarded as a single species, actually comprise two species-level taxa—a widespread lowland form macconnelli and a highland form roraimae. The two forms are similar in plumage, but difer signifcantly in wing and tail length, and most importantly in vocalisations and display behaviour. They are separated by elevation, with macconnelli found in humid lowland forest up to c.500 m and roraimae usually well above 500 m. Another highland taxon, mercedesfosteri, difers litle from roraimae and is not recognised here as distinct, although its voice is unknown. Two isolated populations, one in central Peru, the other in lowland Amazonia are not evaluated, but merit additional study. During the past few decades a beter understanding of mechanisms underpinning reproductive isolation has sparked a re-examination of species limits of many taxa. Avian vocalisations and habitat preferences, in particular, have been shown to be important isolating mechanisms (Zimmer 1997, Isler et al. 1999, Zimmer & Whitaker 2000, Whitaker 2002, Salaman et al. 2003, Braun et al. 2005). This paper documents an example of two morphologically similar forms, Mionectes m. macconnelli and M. m. roraimae, which we believe have achieved reproductive isolation through voice, behaviour and diferences in elevational distribution. McConnell’s Flycatcher Mionectes macconnelli is a drab, mostly olive-plumaged Tyrannidae found east of the South American Andes. -
Ficha Catalográfica Online
UNIVERSIDADE ESTADUAL DE CAMPINAS INSTITUTO DE BIOLOGIA – IB SUZANA MARIA DOS SANTOS COSTA SYSTEMATIC STUDIES IN CRYPTANGIEAE (CYPERACEAE) ESTUDOS FILOGENÉTICOS E SISTEMÁTICOS EM CRYPTANGIEAE CAMPINAS, SÃO PAULO 2018 SUZANA MARIA DOS SANTOS COSTA SYSTEMATIC STUDIES IN CRYPTANGIEAE (CYPERACEAE) ESTUDOS FILOGENÉTICOS E SISTEMÁTICOS EM CRYPTANGIEAE Thesis presented to the Institute of Biology of the University of Campinas in partial fulfillment of the requirements for the degree of PhD in Plant Biology Tese apresentada ao Instituto de Biologia da Universidade Estadual de Campinas como parte dos requisitos exigidos para a obtenção do Título de Doutora em Biologia Vegetal ESTE ARQUIVO DIGITAL CORRESPONDE À VERSÃO FINAL DA TESE DEFENDIDA PELA ALUNA Suzana Maria dos Santos Costa E ORIENTADA PELA Profa. Maria do Carmo Estanislau do Amaral (UNICAMP) E CO- ORIENTADA pelo Prof. William Wayt Thomas (NYBG). Orientadora: Maria do Carmo Estanislau do Amaral Co-Orientador: William Wayt Thomas CAMPINAS, SÃO PAULO 2018 Agência(s) de fomento e nº(s) de processo(s): CNPq, 142322/2015-6; CAPES Ficha catalográfica Universidade Estadual de Campinas Biblioteca do Instituto de Biologia Mara Janaina de Oliveira - CRB 8/6972 Costa, Suzana Maria dos Santos, 1987- C823s CosSystematic studies in Cryptangieae (Cyperaceae) / Suzana Maria dos Santos Costa. – Campinas, SP : [s.n.], 2018. CosOrientador: Maria do Carmo Estanislau do Amaral. CosCoorientador: William Wayt Thomas. CosTese (doutorado) – Universidade Estadual de Campinas, Instituto de Biologia. Cos1. Savanas. 2. Campinarana. 3. Campos rupestres. 4. Filogenia - Aspectos moleculares. 5. Cyperaceae. I. Amaral, Maria do Carmo Estanislau do, 1958-. II. Thomas, William Wayt, 1951-. III. Universidade Estadual de Campinas. Instituto de Biologia. IV. Título. -
GENOME EVOLUTION in MONOCOTS a Dissertation
GENOME EVOLUTION IN MONOCOTS A Dissertation Presented to The Faculty of the Graduate School At the University of Missouri In Partial Fulfillment Of the Requirements for the Degree Doctor of Philosophy By Kate L. Hertweck Dr. J. Chris Pires, Dissertation Advisor JULY 2011 The undersigned, appointed by the dean of the Graduate School, have examined the dissertation entitled GENOME EVOLUTION IN MONOCOTS Presented by Kate L. Hertweck A candidate for the degree of Doctor of Philosophy And hereby certify that, in their opinion, it is worthy of acceptance. Dr. J. Chris Pires Dr. Lori Eggert Dr. Candace Galen Dr. Rose‐Marie Muzika ACKNOWLEDGEMENTS I am indebted to many people for their assistance during the course of my graduate education. I would not have derived such a keen understanding of the learning process without the tutelage of Dr. Sandi Abell. Members of the Pires lab provided prolific support in improving lab techniques, computational analysis, greenhouse maintenance, and writing support. Team Monocot, including Dr. Mike Kinney, Dr. Roxi Steele, and Erica Wheeler were particularly helpful, but other lab members working on Brassicaceae (Dr. Zhiyong Xiong, Dr. Maqsood Rehman, Pat Edger, Tatiana Arias, Dustin Mayfield) all provided vital support as well. I am also grateful for the support of a high school student, Cady Anderson, and an undergraduate, Tori Docktor, for their assistance in laboratory procedures. Many people, scientist and otherwise, helped with field collections: Dr. Travis Columbus, Hester Bell, Doug and Judy McGoon, Julie Ketner, Katy Klymus, and William Alexander. Many thanks to Barb Sonderman for taking care of my greenhouse collection of many odd plants brought back from the field. -
Propuesta De Zonificación De Uso Del Sector Occidental Parque Nacional Canaima 77
CH •X ANG DF E P w Click to buy NOW! w m o w c .d k. ocu•trac Propuesta de zonificación de uso del sector occidental Parque Nacional Canaima 77 Terra. Vol. XXII, No. 32, 2006, pp. 77•122 PROPUESTA DE ZONIFICACIÓN DE USO DEL SECTOR OCCIDENTAL DEL PARQUE NACIONAL CANAIMA. ESTADO BOLÍVAR* Zoning Proposal use of the Canaima National Park West Sector. Bolívar State Roberto J. Rivera•Lombardi, Jorge L. Padrón, Otto Huber, Iván Linares RESUMEN En el presente trabajo se establece una propuesta de zonificación del sector occidental del Parque Nacional Canaima, adecuada a las potencialidades y limitaciones de los recursos naturales, los usos y actividades desarrolladas por la población residente, considerando la materia previamente reglamentada en la normativa ambiental venezolana; documento que pretende coadyuvar con el plan de ordenamiento y reglamento de uso del referido sector. Esta propuesta se realiza con orientación geográfica integradora, a fin de constituir las bases de la zonificación de uso oficial de un instrumento reglamentario que se requiere para la gestión, conservación y manejo adecuado de esta área protegida. En este trabajo se resaltan los aspectos metodológicos, teniendo como herramienta la superposición y análisis de mapas temáticos. El resultado permitió identificar usos y actividades económicas distintas a las permitidas en la normativa legal vigente, tales como actividades de minería y turismo no controlado; así como aquellas no acordes con las potencialidades y * Recibido: junio 2006. Aceptado: diciembre 2006. CH •X ANG DF E P w Click to buy NOW! w m o w c .d k. ocu•trac 78 Roberto J. -
Anura: Dendrobatidae: Anomaloglossus) from the Orinoquian Rainforest, Southern Venezuela
TERMS OF USE This pdf is provided by Magnolia Press for private/research use. Commercial sale or deposition in a public library or website is prohibited. Zootaxa 2413: 37–50 (2010) ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ Article ZOOTAXA Copyright © 2010 · Magnolia Press ISSN 1175-5334 (online edition) A new dendrobatid frog (Anura: Dendrobatidae: Anomaloglossus) from the Orinoquian rainforest, southern Venezuela CÉSAR L. BARRIO-AMORÓS1,4, JUAN CARLOS SANTOS2 & OLGA JOVANOVIC3 1,4 Fundación AndígenA, Apartado postal 210, 5101-A Mérida, Venezuela 2University of Texas at Austin, Integrative Biology, 1 University Station C0930 Austin TX 78705, USA 3Division of Evolutionary Biology, Technical University of Braunschweig, Spielmannstr 8, 38106 Braunschweig, Germany 4Corresponding author. E-mail: [email protected]; [email protected] Abstract A new species of Anomaloglossus is described from the Venezuelan Guayana; it is the 21st described species of Anomaloglossus from the Guiana Shield, and the 15th from Venezuela. This species inhabits rainforest on granitic substrate on the northwestern edge of the Guiana Shield (Estado Amazonas, Venezuela). The new species is distinguished from congeners by sexual dimorphism, its unique male color pattern (including two bright orange parotoid marks and two orange paracloacal spots on dark brown background), call characteristics and other morphological features. Though to the new species is known only from the northwestern edge of the Guiana Shield, its distribution may be more extensive, as there are no significant biogeographic barriers isolating the type locality from the granitic lowlands of Venezuela. Key words: Amphibia, Dendrobatidae, Anomaloglossus, Venezuela, Guiana Shield Resumen Se describe una nueva especie de Anomaloglossus de la Guayana venezolana, que es la vigesimoprimera descrita del Escudo Guayanés, y la decimoquinta para Venezuela. -
LAS ESPECIES DEL GÉNERO Axonopus (POACEAE: PANICOIDEAE: PASPALEAE) EN VENEZUELA1 the Species of the Genus Axonopus (Poaceae: Panicoideae: Paspaleae) in Venezuela
Pittieria 37 (2013): 53-114 LAS ESPECIES DEL GÉNERO Axonopus (POACEAE: PANICOIDEAE: PASPALEAE) EN VENEZUELA1 The species of the genus Axonopus (Poaceae: Panicoideae: Paspaleae) in Venezuela Diego Giraldo-Cañas Instituto de Ciencias Naturales, Facultad de Ciencias, Universidad Nacional de Colombia, Apartado 7495, Bogotá D. C., Colombia. Correo electrónico: [email protected] 1Contribución derivada del proyecto “Estudios morfológicos, anatómicos y taxonómicos en gramíneas neotropicales”, de la Universidad Nacional de Colombia, sede Bogotá D. C. Resumen Axonopus es un género americano con ca. 71 especies, principalmente concentradas en el norte de Sudamérica, con algunos representantes aparentemente introducidos en el Viejo Mundo. Se presenta el estudio taxonómico sinóptico de las especies venezolanas, sus sinónimos, su distribución geográfica y ecológica, se comentan algunas particularidades morfológicas, así como relaciones morfológicas de las especies. Se discuten las afinidades con Digitaria, Paspalum y Spheneria. Axonopus laxus Luces se reduce a la sinonimia de Axonopus capillaris (Lam.) Chase. Se restablece a Axonopus gracilis G. A. Black como especie válida. Axonopus polydactylus (Steud.) Dedecca, Axonopus pubivaginatus Henrard y Axonopus ramosus Swallen, se excluyen de la flora venezolana. Así,Axonopus queda representado en Venezuela por 29 especies, de las cuales seis son endémicas. Palabras clave: Axonopus, Digitaria, Paspalum, Spheneria, flora de Venezuela, gramíneas neotropicales. Abstract Axonopus is an American genus with ca. 71 species, mainly distributed in northern South America, with some species apparently introduced to the Old World. A synopsis of the Venezuelan species is provided, including synonyms, ecological and geographic distribution, comments on particular morphological features, and morphological relationships of the species. The morphological relationships with Digitaria, Paspalum, and Spheneria are discussed. -
UC Merced Frontiers of Biogeography
UC Merced Frontiers of Biogeography Title data: Improving the use of information from museum specimens: Using Google Earth© to georeference Guiana Shield specimens in the US National Herbarium Permalink https://escholarship.org/uc/item/56w33408 Journal Frontiers of Biogeography, 2(3) Authors Garcia-Milagros, Eduardo Funk, Vicki A. Publication Date 2010 DOI 10.21425/F5FBG12348 License https://creativecommons.org/licenses/by/4.0/ 4.0 eScholarship.org Powered by the California Digital Library University of California ISSN 1948-6596 resources data Improving the use of information from museum specimens: Us- ing Google Earth© to georeference Guiana Shield specimens in the US National Herbarium Eduardo Garcia-Milagros and Vicki A. Funk US National Herbarium, Department of Botany, National Museum of Natural History, Smith- sonian Institution, Washington DC, 20013-7012 USA e-mail: [email protected]; http://botany.si.edu/bdg/index.html Abstract. Data found on labels of museum collections have been useful in a variety of biodiversity studies. However, the georeferenced data available are often hampered by poor interpretation of label informa- tion and as a result are not as accurate, and therefore useful, as they might be. We have used Google Earth© as a geographic information system to improve the georeferencing of the data. Its user interface allowed us to make use of all the label information and to represent the coordinates more accurately, thus producing a better quality and more reliable dataset to be used in our studies. The quality, defined as “fitness for use”, of the species-occurrence data generated, which is mostly affected by the values of accuracy and uncertainty associated to the coordinates, shows that uncertainly can be reduced. -
Generic Additions to the Rapateaceae of Rondônia, Brazil
ACTA AMAZONICA http://dx.doi.org/10.1590/1809-4392201700691 Generic additions to the Rapateaceae of Rondônia, Brazil Rodrigo Schütz RODRIGUES1* 1 Universidade Federal de Roraima, Centro de Estudos da Biodiversidade, Av. Ene Garcez 2413, 69304-000, Boa Vista, RR, Brazil. * Corresponding author: [email protected] ABSTRACT Rapateaceae is a monocot family centered in the Guiana Shield region of South America. This article reports four generic additions to the Rapateaceae of Rondônia, a state in northern Brazil. Cephalostemon gracilis (Poepp. & Endl.) R.H.Schomb., Duckea cyperaceoidea (Ducke) Maguire, Monotrema xyridoides Gleason, and Schoenocephalium cucullatum Maguire were recorded in lowland savannas and open white-sand ecosystems in the state. These findings extend significantly the known diversity of the Rapateaceae taxa occurring in Rondônia, and represent an extension of their geographical distribution to a Brazilian state with no part of its territory in the Guiana Shield. KEYWORDS: Amazonia, floristics, Guiana Shield, new record Novos registros genéricos de Rapateaceae para Rondônia, Brasil RESUMO Rapateaceae é uma família de monocotiledôneas centrada na região do Escudo das Guianas da América do Sul. Este artigo relata o registro de quatro gêneros de Rapateaceae para o estado de Rondônia, norte do Brasil. Cephalostemon gracilis (Poepp. & Endl.) R.H.Schomb., Duckea cyperaceoidea (Ducke) Maguire, Monotrema xyridoides Gleason e Schoenocephalium cucullatum Maguire são registrados em áreas de baixa altitude, ocorrendo em savanas e ecossistemas de campinas e campinaras no estado. Estas descobertas aumentam significativamente a diversidade conhecida de táxons de Rapateaceae para Rondônia, bem como representam uma extensão de sua distribuição geográfica para um estado que não tem nenhuma parte de seu território incluído no Escudo das Guianas. -
Adiciones a Las Listas De Aves De Sur América, Brasil Y Venezuela Y Notas
ADICIONES A LAS LISTAS DE AVES DE SUR AMERICA BRASIL Y VENEZUELA Y NOTAS SOBRE AVES VENEZOLANAS por William H. Phelps, Jr. 1 RESUMEN: Se registra una especie nueva para Sur América, se dan datos sobre 14 especies y subespecies nuevas para el Brasil y 11 nuevas para Venezuela. Se eliminan una especie y una subespecie de la lista brasileña y se sino nimizan varias subespecies venezolanas. Durante los estudios que se llevan a cabo en la Colección Orni tológica Phelps se han coleccionado varias especies y subespecies de aves provenientes de nuestras fronteras internacionales, de nuestras islas del Mar Caribe y de otros lugares en el país, que constituyen extensiones de su área de dispersión a Venezuela y al Brasil; y hay una que constituye el primer registro de la especie en la avifauna del continente de Sur América. La presente publicación deja constancia de las extensiones en contradas en los últimos años basadas todas en ejemplares en la Colección Phelps y pone al día la información pertinente. Para publicaciones anteriores de la Colección sobre extensiones simila res ver la Bibliografía. Más de 500 especímenes fueron coleccionados en la región fron teriza del Territorio Amazonas entre Venezuela y Brasil, desde 1965 hasta 1972, por cortesía de la Comisión de Fronteras Mixta Venezolano-Brasileña Demarcadora de Límites. En las campañas de 1970 y de 1972 sus miembros principales, el Dr. Georges Pant chenko, Jefe del Grupo Venezolano, y el Auxiliar Técnico Dr. Diler mando de Moraes Mendes, Jefe del Grupo Brasileño, permitieron 1 Colección Ornitológica Phelps, Caracas. 24 SOCIEDAD VENEZOLANA DE CIENCIAS NATURALES la incorporación a su personal del taxidermista de la Colección Phelps, Giberto Pérez, y en estas y otras campañas estimularon la importante colaboración de varios miembros de ambas comisiones en la recolección y preparación de ejemplares. -
Especies Venezolanas De Hepaticas (Marchantiophyta) Pertenecientes Al Herbario Nacional De Venezuela (VEN)
Cryptogamie, Bryologie, 2007, 28 (1): 41-77 © 2007 Adac. Tous droits réservés Especies venezolanas de hepaticas (Marchantiophyta) pertenecientes al Herbario Nacional de Venezuela (VEN) ThaliaMORALES* , MayraGARCÍA & NeidaAVENDAÑO Fundación Instituto Botánico de Venezuela (FIBV), Herbario Nacional de Venezuela, Universidad Central de Venezuela. Apartado 2156, Caracas 1010-A, Fax: +58-0212-6629081 (Received 3 May 2005, accepted 30 June 2006) Resumen – El presente trabajo reúne la información de la coleccion de hepáticas (Marchantiophyta) existentes en el Herbario Nacional de Venezuela (VEN) la cual se encuentra representada por 2847 especímenes agrupados en 25 familias, 92 géneros y 356especies de hepáticas, se incluye también especímenes de Anthocerotae, distribuida en 1 familia, 1 género y 1 especie. La colección cuenta con 2782 nacionales. Dicho listado ubica alfabéticamente los taxa según la clasificación de Stotler Crandall & Stotler (2000), se complementa esta información con datos de localidad, colector, número de colector y fecha de colección. Catálogo / Hepáticas / Antocerotes / Herbario (VEN) Abstract – This work contains the data of the existing liverworts collections in the National Herbarium of Venezuela (VEN). It is represented by 2847 specimens contained in 25families, 92 genera and 356 species of liverworts, including specimen of Anthocerotae, distributed in 1 family, 1 genera and one species. The collection counts 2782 nationals. The data is classified according according to Crandall-Stotler & Stotler (2000) and is complemented by locality data, collector, number of collector and date of collection. Catalogue / Liverworts / Hornworts / Herbarium (VEN) INTRODUCCIÓN Las hepáticas son los briofitos con menos información botánica en Venezuela, al respecto Moreno (1992), León & Rico (2003) han señalado los escasos, pero valiosos aportes de briólogos extranjeros y un pequeño grupo de botánicos venezolanos en este campo.