Mostrando 10 resultados de: 69
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Zootaxa(8)
Herpetologica(7)
International Zoo Yearbook(3)
Journal of Chemical Ecology(3)
Neotropical Biodiversity(3)
Área temáticas
Vertebrados de sangre fría(41)
Temas específicos de historia natural de los animales(33)
Arthropoda(18)
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Economía de la tierra y la energía(10)
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 minute new Ecuadorian Andean frog (Anura: Strabomantidae, Pristimantis)
ArticleAbstract: We describe a new species of Pristimantis from a cloud forest at 2450-2800 m in the Cordillera OrienPalabras claves:Cordillera Oriental, ECUADOR, Miniaturization, New species, PRISTIMANTIS, Reserva tapichalacaAutores:Lehr E., Luis A. ColomaFuentes: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 new treefrog (Hylidae: Hyla) from southern Ecuador and a description of its antipredator behavior
ArticleAbstract: We describe a new species of Hyla from southern Ecuador that is diagnosed by the absence of an omostPalabras claves:Antipredator behavior, Anura, ECUADOR, Hyla armata group, Hyla larinopygion group, Hyla pulchella group, Hyla tapichalaca, New speciesAutores:Arturo Paredes-Recalde, Kizirian D., Luis A. ColomaFuentes:scopusA new, cryptic species of Physalaemus (anura: leptodactylidae) from western Ecuador with comments on the call structure of the P. pustulosus species group
ArticleAbstract: We describe a new species of leptodactylid frog of the genus Physalaemus from the lowlands of westerPalabras claves:advertisement call, Anura, ECUADOR, Leptodactylidae, MORPHOLOGY, New species, phylogeny, Physalaemus guayaco, Physalaemus montubio, Physalaemus pustulatus, Physalaemus pustulosus group, Physalaemus randi, Sensory exploitation hypothesis, TadpoleAutores:Cannatella D.C., Luis A. Coloma, Ron Y.S.R.Fuentes:scopusA 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 neural basis of tadpole transport in poison frogs
ArticleAbstract: Parental care has evolved repeatedly and independently across animals. While the ecological and evolPalabras claves:Galanin, hippocampus, parental care, PhosphoTRAP, Poison frog, Preoptic areaAutores:Fischer E.K., Luis A. Coloma, Moskowitz N.A., O’Connell L.A., Roland A.B., Summers K., Tapia E.E.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:googlescopus