Mostrando 10 resultados de: 18
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Zootaxa(5)
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Neotropical Biodiversity(3)
Proceedings of the Royal Society B: Biological Sciences(2)
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Vertebrados de sangre fría(12)
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Earless toads sense low frequencies but miss the high notes
ArticleAbstract: Sensory losses or reductions are frequently attributed to relaxed selection. However, anuran speciesPalabras claves:Auditory brainstem recordings, bufonidae, Hearing, Sensory loss, tympanic middle ear, vibrationAutores:Chaparro J.C., Christensen-Dalsgaard J., Hoke K.L., Luis A. Coloma, Womack M.C.Fuentes:scopusA new species of Leucostethus (Anura: Dendrobatidae) from the Cordillera Mache-Chindul in northwestern Ecuador, with comments on similar Colostethus and Hyloxalus
ReviewAbstract: We describe a new species of dendrobatid frog, Leucostethus bilsa sp. nov., using molecular, morpholPalabras claves:Chocoan, MORPHOLOGY, phylogeny, SYSTEMATICS, VocalizationAutores:Hernandez-Nieto S., Hugo Mauricio Ortega Andrade, Luis A. Coloma, Paluh D.J., Read M., Santos J.C., Sebastian Hernandez-Nieto, Vigle G.O.Fuentes:googleorcidscopusA taxonomic revision of Atelopus pachydermus, and description of two new (extinct?) species of Atelopus from Ecuador (Anura: Bufonidae)
ArticleAbstract: Atelopus pachydermus is redescribed on the basis of the retraced holotype and recently collected spePalabras claves:Anura, Atelopus bomolochos, Atelopus onorei sp. nov., Atelopus pachydermus, Atelopus petersi sp. nov., bufonidae, ECUADOR, extinction, MORPHOLOGY, New species, Osteology, Perú, SYSTEMATICSAutores:Duellman W.E., Lötters S., Luis A. Coloma, Miranda-Leiva A.Fuentes:scopusThe tadpole of Atelopus balios (Anura: Bufonidae) from the pacific lowlands of Ecuador
ArticleAbstract: The tadpole of Atelopus balios Peters from the Pacific lowlands in southern Ecuador is described. ItPalabras claves:Anura, Atelopus balios, bufonidae, ECUADOR, Natural History, TadpolesAutores:Lötters S., Luis A. ColomaFuentes:scopusTwo new species of Atelopus (Anura: Bufonidae) from Ecuador
ArticleAbstract: Two new species of Atelopus from Ecuador are described; both are from the highlands of the CordillerPalabras claves:A. guanujo new species, Andes, Anura, Atelopus, Atelopus nanay new species, bufonidae, ECUADOR, Osteology, Tadpole, taxonomyAutores:Luis A. ColomaFuentes:scopusTwo new species of Physalaemus (Anura: Leptodactylidae) from western Ecuador
ArticleAbstract: We describe two new species of the leptodactylid frog genus Physalaemus from the lowlands of westernPalabras claves:Anura, ECUADOR, Leptodactylidae, New species, Physalaemus montubio, Physalaemus pustulatus, Physalaemus pustulosus group, Physalaemus randiAutores:Cannatella D.C., Luis A. Coloma, Ron Y.S.R., Santiago R. RonFuentes:googlescopusThe gastromyzophorous tadpoles of Atelopus elegans and A. palmatus (Anura: Bufonidae), with comments on oral and suction structures
ArticleAbstract: The tadpoles of the Neotropical genus Atelopus are only known for 26 out of 96 species described. HePalabras claves:abdominal sucker, ECUADOR, Larvae, OntogenyAutores:Alejandro Marcillo-Lara, Esteban Terneus, Luis A. Coloma, Sara Álvarez SolasFuentes:googlescopusAposematism increases acoustic diversification and speciation in poison frogs
ArticleAbstract: Multimodal signals facilitate communication with conspecifics during courtship, but they can also alPalabras claves:Aposematism, Mating signals, Natural selection, Sexual selectionAutores:Baquero M., Barrio-Amorós C.L., Cannatella D.C., Erdtmann L., Lima A.P., Luis A. Coloma, Santos J.C.Fuentes:scopusDiversity within diversity: Parasite species richness in poison frogs assessed by transcriptomics
ArticleAbstract: Symbionts (e.g., endoparasites and commensals) play an integral role in their host's ecology, yet inPalabras claves:Amphibians, Aposematism, Co-diversification, Parasitology, transcriptomicsAutores:Blackburn D.C., Luis A. Coloma, O’Connell L.A., Santos J.C., Tarvin R.D.Fuentes:scopusDescription of the tadpole of Agalychnis hulli (Anura: Hylidae)
ArticleAbstract: The collection of larval specimens from Amazonian Ecuador allows for the scientific description of tPalabras claves:Amphibia, Larvae, MORPHOLOGY, PhyllomedusinaeAutores:Gray A.R., Luis A. ColomaFuentes:scopus