Home Itens selecionados Provedores de dados OAI Créditos Sobre Ajuda

			Busca avançada
	Provedor de dados Biota Neotropica (1) Neotropical Ichthyology (1) Autor Lazzarotto,Henrique (2) Brito,Marcelo Fulgêncio Guedes (1) Caramaschi,Erica Pellegrini (1) Cherobim,Arieli Matheus (1) Langeani,Francisco (1) Palavra-chave Neoplecostomus microps (2) Cascudos (1) Distribution (1) Loricariidae (1) Perequê-Açú (1) Sexual dimorphism (1) Siluriformes (1) Spawn (1) Taxonomy (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2016 (2) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última A new species of the catfish Neoplecostomus (Loricariidae: Neoplecostominae) from a coastal drainage in southeastern Brazil Neotropical Ichthyology Cherobim,Arieli Matheus; Lazzarotto,Henrique; Langeani,Francisco. ABSTRACT A new species of loricariid catfish is described from the rio Perequê-Açú and surrounding basins, Parati, Rio de Janeiro State. The new species has the accessory process of ceratobranchial 1 more slender than the main body of the ceratobranchial, and a very large sesamoid ossification, markedly greater in size than the interhyal. Additionally, the new species presents a distinct dorsal color pattern consisting of a conspicuous horseshoe shaped light blotch with a central dark area posterior to the supraoccipital. Tipo: Info:eu-repo/semantics/article Palavras-chave: Cascudos; Neoplecostomus microps; Perequê-Açú; Siluriformes; Taxonomy. Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252016000400204 Life-history features of a rapids-dwelling loricariid catfish from Atlantic forest streams, Brazil Biota Neotropica Brito,Marcelo Fulgêncio Guedes; Lazzarotto,Henrique; Caramaschi,Erica Pellegrini. Spatial distribution, suitable spawning sites, and sexual dimorphism were investigated in armored catfish Neoplecostomus microps in the Macaé River from March 2004 to March 2005. Individuals of N. microps (n=290) were limited to fast-flowing stretches, and the distribution was related to ontogenetic development. Larvae in post-flexion occurred in the marginal vegetation, and adults only in gaps between boulders and stones in the river channel. Juveniles occurred in both environments. Spawns were found in the natural habitat in rapid stretches, with the eggs attached to the lower surface of stones in openings formed in the riverbed. The number of eggs per stone ranged from 62 to 375, with significant differences among the mean sizes of the eggs. Sexual... Tipo: Info:eu-repo/semantics/article Palavras-chave: Neoplecostomus microps; Loricariidae; Distribution; Spawn; Sexual dimorphism. Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032016000200201 Registros recuperados: 2 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