Home Itens selecionados Provedores de dados OAI Créditos Sobre Ajuda

			Busca avançada
	Provedor de dados Naturalis (1) Autor Gudynas, E. (1) Mercedes Azpelicueta, M. de las (1) Williams, J.D. (1) Palavra-chave 42.82 (1) Biogeography (1) Chthonerpeton indistinctum (1) Ecology (1) Gymnophiona (1) Morphology (1) Redescription (1) Mais... Tipo do documento Article / Letter to the editor (1) Ano 1988 (1) País Netherlands (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Morphology, Ecology and Biogeography of the South American Caecilian Chthonerpeton Indistinctum (Amphibia: Gymnophiona: Typhlonectidae) Naturalis Gudynas, E.; Williams, J.D.; Mercedes Azpelicueta, M. de las. This study of Chthonerpeton indistinctum (Reinhardt & Lütken, 1861) considers 25 morphometric characters, teeth-counts and sex, based on 96 specimens. A multivariate analysis of characters and comparisons of geographically arranged samples is carried out by graphic and statistical methods. No trends in geographical variation were found. Subsequently a redescription of the species is presented, including measurements and counts. Sexual dimorphism was observed for four characters related to the cloacal region. The results are discussed and compared with previous reports. Character-variation is also studied. Primary annuli counts show very low variation; sample variation profiles were similar for the remaining characters. A revision of biological data... Tipo: Article / Letter to the editor Palavras-chave: Morphology; Redescription; Ecology; Biogeography; Gymnophiona; Chthonerpeton indistinctum; 42.82. Ano: 1988 URL: http://www.repository.naturalis.nl/record/319298 Registros recuperados: 1 Primeira ... 1 ... Última

Empresa Brasileira de Pesquisa Agropecuária - Embrapa Todos os direitos reservados, conforme Lei n° 9.610 Política de Privacidade Área restrita		Embrapa Parque Estação Biológica - PqEB s/n° Brasília, DF - Brasil - CEP 70770-901 Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco