Mostrando 10 resultados de: 12
Subtipo de publicación
Article(12)
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 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:scopusAposematism 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:scopusAmazonian amphibian diversity is primarily derived from late Miocene Andean lineages
ArticleAbstract: The Neotropics contains half of remaining rainforests and Earth's largest reservoir of amphibian bioPalabras claves:Autores:Caldwell J.P., Cannatella D.C., Luis A. Coloma, Ree R., Santos J.C., Summers K.Fuentes:scopusDescription and phylogenetic relationships of a new genus and two new species of lizards from Brazilian Amazonia, with nomenclatural comments on the taxonomy of Gymnophthalmidae (Reptilia: Squamata)
ArticleAbstract: We describe a new genus and two new species of gymnophthalmid lizards based on specimens collected fPalabras claves:AMAZON, Biodiversity, Conservation, Forest, phylogeny, REPTILES, SOUTH AMERICAAutores:Cannatella D.C., Cassimiro J., Colli G.R., De Souza S.M., Ghellere J.M., Gomes J.O., Hoogmoed M.S., Patricia E. Salerno, Pellegrino K.C.M., Rodrigues M.T., Sales Nunes P.M.Fuentes:googlescopusEvolution of dietary specialization and chemical defense in poison frogs (Dendrobatidae): A comparative analysis
ArticleAbstract: Defensive mechanisms, including noxious or toxic substances, are favored by predation-driven naturalPalabras claves:Alkaloid sequestration, chemical defense, Comparative method, DENDROBATIDAE, Dietary specialization, NoxiousnessAutores:Cannatella D.C., Darst C., Luis A. Coloma, Pablo A. Menéndez-GuerreroFuentes:scopusMultiple, recurring origins of aposematism and diet specialization in poison frogs
ArticleAbstract: Aposematism is the association, in a prey organism, of the presence of a warning signal with unprofiPalabras claves:Autores:Cannatella D.C., Luis A. Coloma, Santos J.C.Fuentes:scopusOntogeny of sexual dimorphism in the larynx of the túngara frog, physalaemus pustulosus
ArticleAbstract: In the majority of frogs, males but not females produce vocalizations to attract mates. Sexual selecPalabras claves:Autores:Cannatella D.C., Monica A. Guerra, Ryan M.J.Fuentes:googlescopusInsights from integrative systematics reveal cryptic diversity in Pristimantis frogs (Anura: Craugastoridae) from the upper Amazon Basin
ArticleAbstract: Pluralistic approaches to taxonomy facilitate a more complete appraisal of biodiversity, especiallyPalabras claves:Autores:Cannatella D.C., Espinosa De Los Monteros A., Jorge H. Valencia, Mauricio Ortega-Andrade, Morrone J.J., Rojas-Soto O.R., Ron Y.S.R.Fuentes: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