Mostrando 10 resultados de: 13
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ZooKeys(4)
Molecular Phylogenetics and Evolution(2)
Neotropical Biodiversity(2)
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A new glassfrog (Centrolenidae: Hyalinobatrachium) from the Topo River Basin, Amazonian slopes of the Andes of Ecuador
ArticleAbstract: A new species of glassfrog (Centrolenidae) is described from the San Jacinto River, an affluent of tPalabras claves:amphibia, Anura, ECUADOR, Pastaza basin, phylogeny, Tungurahua ProvinceAutores:Glor R.E., Hutter C.R., José J. Vieira, Juan Manuel GuayasaminFuentes:scopusA new species of Andean toad (Bufonidae, Osornophryne) discovered using molecular and morphological data, with a taxonomic key for the genus
ArticleAbstract: Combining a molecular phylogeny and morphological data, we discovered a new species of OsornophrynePalabras claves:Andes, bufonidae, ECUADOR, New species, Osornophryne, phylogenyAutores:Diego J. Páez-Moscoso, Juan Manuel Guayasamin, Mario Humberto Yánez-MuñozFuentes:scopusA new species of Noblella (Amphibia: Strabomantidae) from the Río Manduriacu Reserve on the Pacific slopes of the Ecuadorian Andes
ArticleAbstract: With the third most biodiverse amphibian fauna in the world, Ecuador has bolstered this claim with aPalabras claves:Conservation, phylogeny, terrestrial frog, Western Andean slopesAutores:Carolina Reyes-Puig, Hamilton P.S., Jaime Culebras, Jorge M. Brito, José J. Vieira, Juan Manuel Guayasamin, Kohn S., Lynch R.L., Maynard R.J., Trageser S.J.Fuentes:scopusA new species of terrestrial frog of the genus Noblella Barbour, 1930 (Amphibia: Strabomantidae) from the Llanganates-Sangay Ecological Corridor, Tungurahua, Ecuador
ArticleAbstract: We describe a new species of terrestrial frog of the genus Noblella from the eastern versants of thePalabras claves:Eastern Andean slopes, MicroCT scans, New species, phylogeny, Upper basin of the Pastaza riverAutores:Carolina Reyes-Puig, Goodrum M., Jhael A. Ortega, José J. Vieira, Juan Manuel Guayasamin, Koch C., Mario Humberto Yánez-Muñoz, Recalde F., Reyes-Puig J.P., Ron Y.S.R., Santiago R. RonFuentes:googlescopusA new species of the genus Noblella (Amphibia: Strabomantidae) from Ecuador, with new information for Noblella worleyae
ArticleAbstract: We describe a new species of terrestrial-breeding frog of the genus Noblella from the northwestern sPalabras claves:endemism, Frog, IMBABURA, Los Cedros Biological Reserve, MINDO, phylogeny, PICHINCHAAutores:Carolina Reyes-Puig, Costales M., David Brito-Zapata, Diego F. Cisneros-Hebkp_redia, Holland-Ers M., Juan Manuel Guayasamin, Koch C.Fuentes:googlescopusGenetic differentiation in the nearly extinct harlequin frogs (Bufonidae: Atelopus), with emphasis on the Andean Atelopus ignescens and A. bomolochos species complexes
ArticleAbstract: The evolutionary relationships of Andean harlequin frogs were studied, with emphasis on the AtelopusPalabras claves:Andes, Atelopus ignescens, Bomolochos, Genetic differentiation, Jambato, phylogeny, PhylogeographyAutores:Duellman W.E., Elisa Bonaccorso, Juan Manuel Guayasamin, Luis A. ColomaFuentes:scopusMolecular phylogenetics of stream treefrogs of the Hyloscirtus larinopygion group (Anura: Hylidae), and description of two new species from Ecuador
ReviewAbstract: We review the systematics of frogs of the Hyloscirtus larinopygion group. A new phylogenetic tree inPalabras claves:Anura, calls, Conservation, ECUADOR, extinction, Hylidae, Hyloscirtus criptico sp. nov., Hyloscirtus larinopygion, Hyloscirtus lindae, Hyloscirtus pantostictus, Hyloscirtus princecharlesi sp. nov., Hyloscirtus psarolaimus, Hyloscirtus ptychodactylus, Hyloscirtus staufferorum, Hyloscirtus tigrinus, MORPHOLOGY, New species, Osteology, phylogeny, SYSTEMATICS, TadpolesAutores:Arturo Paredes-Recalde, Diego Almeida-Reinoso, Eduardo C. Toral, Hutter C.R., Juan F. Dueñas, Juan Manuel Guayasamin, Luis A. Coloma, Morales-Mite M., Sofía Carvajal-Endara, Tapia E.E.Fuentes:scopusMolecular phylogeny of atractus (Serpentes, dipsadidae), with emphasis on Ecuadorian species and the description of three new taxa
ArticleAbstract: We present a molecular phylogeny of snake genus Atractus, with an improved taxon sampling that incluPalabras claves:Atractus, Biodiversity, ECUADOR, Groundsnakes, New species, Pacific lowlands, phylogenyAutores:Alejandro F. Arteaga, Carolina Reyes-Puig, Diego F. Cisneros-Hebkp_redia, Jorge H. Valencia, Juan Manuel Guayasamin, Mebert K., Nicolás Peñafiel, Vieira-Fernandes J.L.Fuentes:scopusMolecular phylogeny of stream treefrogs (Hylidae: Hyloscirtus bogotensis Group), with a new species from the Andes of Ecuador
ArticleAbstract: We present a new molecular phylogeny of the stream treefrog genus Hyloscirtus, with an improved taxoPalabras claves:amphibia, chytrid fungus, Cryptic diversity, phylogeny, taxonomyAutores:Alejandro F. Arteaga, Hutter C.R., Jaime Culebras, Juan Manuel Guayasamin, Lucas Bustamante, Morochz C., Nicolás Peñafiel, Pyron R.A., Rivera-Correa M.Fuentes:scopusPhylogenetic relationships of glassfrogs (Centrolenidae) based on mitochondrial and nuclear genes
ArticleAbstract: Glassfrogs (family Centrolenidae) represent an exceptionally diverse group among Neotropical anuransPalabras claves:Anura, Biogeography, CENTROLENIDAE, EVOLUTION, Homoplasy, Monophyly, Neotropics, phylogeny, speciationAutores:Ayarzagüena J., Castroviejo-Fisher S., Juan Manuel Guayasamin, TRUEB L., Vilà C.Fuentes:googlescopus