Mostrando 10 resultados de: 10
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Article(10)
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Vertebrados de sangre fría(7)
Arthropoda(6)
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Temas específicos de historia natural de los animales(4)
Animales(2)
Genetic delimitation of pristimantis orestes (lynch, 1979) and p. saturninoi brito et al., 2017 and description of two new terrestrial frogs from the pristimantis orestes species group (anura, strabomantidae)
ArticleAbstract: In the genus Pristimantis, species are often combined into taxonomic units called species groups. ThPalabras claves:Andes, ECUADOR, New species, P. cajanuma sp. nov., P. quintanai sp. nov.Autores:Christodoulides N., Diana Székely, Juan Carlos Sánchez-Nivicela, Paul Székely, Savage A.E., Verónica L. UrgilésFuentes:scopusA bizarre new species of Lynchius (Amphibia, Anura, Strabomantidae) from the Andes of Ecuador and first report of Lynchius parkeri in Ecuador
ArticleAbstract: We describe a new species of Lynchius from the eastern montane forest of southern Ecuador. We also rPalabras claves:Co-ossified skull, Morona santiago, MORPHOLOGY, Natural History, New record, Osteology, SYSTEMATICSAutores:José Navarrete M., Juan Carlos Sánchez-Nivicela, Mario Humberto Yánez-Muñoz, Ron Y.S.R., Santiago R. Ron, Verónica L. UrgilésFuentes:googlescopusA new species of Pristimantis (Anura, Craugastoridae) from the Cajas Massif, southern Ecuador
ArticleAbstract: A new species of Pristimantis is described from the highland paramos on the eastern slopes of the CaPalabras claves:Andes, Glandular frog, Paramo, Pristimantis erythros sp. n., taxonomy, TerraranaAutores:Diego F. Cisneros-Hebkp_redia, Elvis Celi-Piedra, Juan Carlos Sánchez-Nivicela, Mario Humberto Yánez-Muñoz, Valentina Posse Sarmiento, Verónica L. UrgilésFuentes:googleorcidscopusA new terrestrial frog (Anura: Craugastoridae) from the montane cloud forests of the southeastern Ecuadorian Andes
ArticleAbstract: We describe a new species of Pristimantis from the Tinajillas-Rio Gualaceño Ecological ConservationPalabras claves:Brachycephaloidea, Montane forest, Morona santiago, New species, PRISTIMANTIS, TerraranaAutores:Bruno A. Timbe, Juan Carlos Sánchez-Nivicela, Pedro Xavier Astudillo Webster, Valentina Posse Sarmiento, Verónica L. UrgilésFuentes:googleorcidscopusDescription and phylogenetic relationships of a new trans-Andean species of Elachistocleis Parker 1927 (Amphibia, Anura, Microhylidae)
ArticleAbstract: Elachistocleis is a Neotropical genus of microhylid frogs with 18 species, most of which occur eastPalabras claves:ECUADOR, Elachistocleis araios sp. n., Narrow-mouthed frog, Pacific slopes, phylogenetics, SYSTEMATICSAutores:Juan Carlos Sánchez-Nivicela, Mario Humberto Yánez-Muñoz, Nadia B. Páez, Peloso P.L.V., Ron Y.S.R., Santiago R. Ron, Verónica L. Urgilés, Yerka SagredoFuentes:googlescopusSouthernmost records of Hyalinobatrachium fleischmanni (Anura: Centrolenidae)
ArticleAbstract: We present new records for Fleischmann’s Glassfrog, Hyalinobatrachium fleischmanni (Boettger, 1893),Palabras claves:Distribution, Glassfrogs, GUAYAS, Los Rios, Western EcuadorAutores:David Christopher Siddons, Diego F. Cisneros-Hebkp_redia, Fernando K. Cruz, Juan Carlos Sánchez-Nivicela, Verónica L. UrgilésFuentes:scopusNotes on the distribution of Gastrotheca testudinea (Jiménez de la Espada, 1870) in Ecuador
ArticleAbstract: We present new information on the distribution of the marsupial frog Gastrotheca testudinea (JiménezPalabras claves:amphibia, Andes, Anura, Elevation, Hemiphractidae, New records, Range extensionAutores:Diego F. Cisneros-Hebkp_redia, Juan Carlos Sánchez-Nivicela, Verónica L. UrgilésFuentes:scopusThree Pathogens Impact Terrestrial Frogs from a High-Elevation Tropical Hotspot
ArticleAbstract: Three infectious pathogens Batrachochytrium dendrobatidis (Bd), Ranavirus (Rv) and Perkinsea (Pr) arPalabras claves:Andes, BATRACHOCHYTRIUM DENDROBATIDIS, PERKINSEA, PRISTIMANTIS, ranavirus, tropicsAutores:Cristian I. Villalta, David Christopher Siddons, Ervin R. Ramírez, Savage A.E., Verónica L. UrgilésFuentes:scopusUna fantástica nueva especie del grupo Pristimantis orcesi de los Andes sur de Ecuador
ArticleAbstract: We describe a new glandular terrestrial frog of the Pristimantis (Anura: Craugastoridae) genus. ThePalabras claves:macroglands, Montane forest, subparamo, SYSTEMATICS, taxonomyAutores:Abad-Peñafiel H., Cedeño-Palacios J., Juan Carlos Sánchez-Nivicela, Juan Manuel Guayasamin, Verónica L. UrgilésFuentes:scopusUna nueva especie de Pristimantis (Anura: Strabomantidae) de la provincia del Azuay, Andes sur de Ecuador
ArticleAbstract: RESUMEN: En este estudio, basándonos en evidencias morfológicas y moleculares, describimos una nuevaPalabras claves:Áreas urbanizadas, CUENCA, taxonomía y sistemática, taxonomy and systematics, Urban areasAutores:Eduardo Toral-Contreras, Juan Carlos Sánchez-Nivicela, Verónica L. UrgilésFuentes:scopus