Mostrando 10 resultados de: 40
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Ancient tepui summits harbor young rather than old lineages of endemic frogs
ArticleAbstract: The flattop mountains (tepuis) of South America are ancient remnants of the Precambrian Guiana ShielPalabras claves:Diversification hypotheses, Guiana Shield, Hylidae, Lost World, Sky islands, TepuisAutores:Cannatella D.C., Noonan B., Patricia E. Salerno, Rojas-Runjaic F.J.M., Ron Y.S.R., Santiago R. Ron, Señaris J.C.Fuentes:googlescopusA 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 cryptic species of the Pristimantis lacrimosus group (Anura, Strabomantidae) from the eastern slopes of the Ecuadorian Andes
ReviewAbstract: With 566 species, the neotropical genus Pristimantis is the most speciose vertebrate genus. As a resPalabras claves:amphibia, Bioacoustics, Conservation, DIVERSITY, National Parks, phylogeny, taxonomyAutores:Julio C. Carrión-Olmedo, Ron Y.S.R., Santiago R. RonFuentes:googlescopusA new species of Engystomops (Anura: Leiuperidae) from southwestern Ecuador
ArticleAbstract: We describe Engystomops puyango sp. nov.from the lowlands of southwestern Ecuador. The new species iPalabras claves:advertisement call, Anura, Engystomops pustulatus, Karyotype, MORPHOLOGY, New species, phylogeny, PhysalaemusAutores:Eduardo C. Toral, Miryan Rivera, Ron Y.S.R., Santiago R. Ron, Terán-Valdez A.Fuentes:googlescopusA new species of Pristimantis from southern Ecuador (Anura, Craugastoridae)
ArticleAbstract: A new species of Pristimantis is described from Reserva Buenaventura, southern Ecuador, at elevationPalabras claves:Anura, Craugastoridae, Pristimantis prometeii sp. n, RESERVA BUENAVENTURAAutores:Dan Cogǎlniceanu, Diana Székely, Nadia B. Páez, P. Szekely, Paul Székely, Ron Y.S.R., Santiago R. RonFuentes:googlerraaescopusA 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 set of principles and practical suggestions for equitable fieldwork in biology
ArticleAbstract: Field biology is an area of research that involves working directly with living organisms in situ thPalabras claves:collections, DIVERSITY, inclusion, Natural History, safetyAutores:Achmadi A.S., Amini S., Andayani N., Arida E., Arifin U., Bernal M.A., Bowie R.C.K., Brown R.M., Che J., Cicero C., Condori F.P., Elisa Bonaccorso, Frederick J., Hartiningtias D., Hiller A.E., Iskandar D.T., Jiménez R.A., Khelifa R., Márquez R., Martínez-Fonseca J.G., McGuire J.A., Parra J.L., Peñalba J.V., Pinto-García L., Ramírez-Castañeda V., Razafindratsima O.H., Sanguila M.B., Santiago R. Ron, Souza S., Supriatna J., Tarvin R.D., Wait D.R., Westeen E.P.Fuentes:googlescopusDietary data of a highly biodiverse anuran assemblage in the Ecuadorian Amazon
OtherAbstract: This dataset reports the diet composition of a highly diverse anuran assemblage in the Ecuadorian AmPalabras claves:amphibia, biotic interactions, Diet composition, Gastrointestinal contents, Interaction network, Prey items, trophic niche, Yasuní national parkAutores:Pablo A. Menéndez-Guerrero, Ron Y.S.R., Santiago R. Ron, Sofía Carvajal-EndaraFuentes:googlescopusAdvertisement calls and DNA sequences reveal a new species of Scinax (Anura: Hylidae) on the Pacific lowlands of Ecuador
ArticleAbstract: Scinax is a speciose genus of Neotropical hylid frogs. We describe a new species from western EcuadoPalabras claves:Autores:Diana Pazmiño, Duellman W.E., Marcel A. Caminer, Ron Y.S.R., Santiago R. RonFuentes:googlescopusDescription 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:googlescopus