Voltar aos Detalhes do Artigo Taxonomic status of Atelopus pachyrhynus Miranda-Ribeiro, 1920, redescription of melanophryniscus tumifrons (Boulenger, 1905), and descriptions of two new species of Melanophryniscus from the state of Santa Catarina, Brazil (Amphibia, Anura, Bufonidae) Baixar Baixar PDF