Mostrando 10 resultados de: 12
Comparative phylogeography reveals cryptic diversity and repeated patterns of cladogenesis for amphibians and reptiles in northwestern Ecuador
ArticleAbstract: Comparative phylogeography allow us to understand how shared historical circumstances have shaped thPalabras claves:Autores:Alejandro F. Arteaga, Alejandro Federico Arteaga Navarro, Hugo Guillermo Navarrete Zambrano, Jaime Culebras, Juan Manuel Guayasamin, Lucas Bustamante, Mario Humberto Yánez-Muñoz, Nicolás Peñafiel, Pyron R.A., Romero-Barreto P.Fuentes:rraaescopusA marvelous new glassfrog (Centrolenidae, Hyalinobatrachium) from Amazonian Ecuador
ArticleAbstract: Hyalinobatrachium is a behaviorally and morphologically conserved genus of Neotropical anurans, withPalabras claves:amazonía, amphibia, CENTROLENIDAE, ECUADOR, Hyalinobatrachium, New speciesAutores:Diego F. Cisneros-Hebkp_redia, Hamilton P.S., Jaime Culebras, Juan Manuel Guayasamin, Lynch R.L., Maynard R.J.Fuentes:googlescopusA 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:scopusFinding a shadow in the dark: Rediscovery of fugler’s shadow snake (emmochliophis fugleri fritts & smith, 1969) after 54 years, with comments on its conservation status, distribution, and the tribe diaphorolepidini
ArticleAbstract: Herein we report the second known record of Emmochliophis fugleri Fritts & Smith, 1969, present thePalabras claves:Critically Endangered, ECUADOR, IMBABURA, Río manduriacu reserve, Threatened, Threatened by miningAutores:Jaime Culebras, Juan Manuel Guayasamin, Kohn S., Maynard R.J., Trageser S.J.Fuentes:googlescopusFirst record and notable range extension of the glass frog cochranella granulosa (Taylor, 1949) (anura, centrolenidae) found in ecuador
OtherAbstract:Palabras claves:Autores:Francesca Nicole Angiolani-Larrea, Jaime Culebras, José Tinajero-Romero, Justin Yeager, Pellet C.Fuentes:scopusDiversification of the rainfrog pristimantis ornatissimus in the lowlands and andean foothills of Ecuador
ArticleAbstract: Geographic barriers and elevational gradients have long been recognized as important in species divePalabras claves:Autores:Alejandro F. Arteaga, Funk W.C., Hutter C.R., Jaime Culebras, Juan Manuel Guayasamin, Morochz C., Nicolás Peñafiel, Pyron R.A., Tapia E.E.Fuentes:googlescopusMolecular 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:scopusNew records of the glassfrog Hyalinobatrachium iaspidiense (Ayarzagüena, 1992) in western Amazonia
OtherAbstract:Palabras claves:Autores:Amanda Belén Quezada Riera, Jaime Culebras, Medina D., Novales A., Plewnia A.Fuentes:scopusPhenotypic plasticity raises questions for taxonomically important traits: A remarkable new Andean rainfrog (Pristimantis) with the ability to change skin texture
ArticleAbstract: We describe a new frog, Pristimantis mutabilis sp. nov., from the Andes of Ecuador. Individuals of tPalabras claves:amphibia, Andes, intraspecific variation, New species, Pristimantis myersi group, Pristimantis sobetes, Skin texture, taxonomyAutores:Hutter C.R., Jaime Culebras, Juan Manuel Guayasamin, Krynak K.L., Krynak T.J.Fuentes:scopusPhylogenetic position of the glassfrog “Cochranella” megista (Anura: Centrolenidae) and first records for Ecuador
ArticleAbstract: “Cochranella” megista is an Endangered and rarely encountered species of glass frog that, until now,Palabras claves:amphibians, Conservation, Greater andean glassfrog, Nymphargus, Río manduriacu reserve, threatened speciesAutores:Amanda B. Quezada, Jaime Culebras, Juan Manuel Guayasamin, Kohn S., Maynard R.J., Trageser S.J.Fuentes:scopus