23
views
0
recommends
+1 Recommend
1 collections
    0
    shares
      • Record: found
      • Abstract: found
      • Article: found
      Is Open Access

      A new species of Trichomycterus (Siluriformes: Trichomycteridae) from lagoa Feia drainage, southeastern Brazil

      research-article

      Read this article at

      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          Trichomycterus caipora, new species, is described from rio Macabu basin, lagoa Feia drainage, serra de Macaé, southeastern Brazil. The new species is distinguished from its congeners from southern and southeastern Brazil by the combination of: the presence of nine pectoral-fin rays, caudal fin emarginated and high number of opercular and interorpecular odontodes. Ecological notes are presented and putative phylogenetic relationships and characters shared with congeners are discussed.

          Translated abstract

          Trichomycterus caipora, espécie nova, é descrita para a bacia do rio Macabu, drenagem da lagoa Feia, serra de Macaé, sudeste do Brasil. A nova espécie distingue-se dos demais Trichomycterus do sul e sudeste do Brasil pela combinação: da presença de nove raios na nadadeira peitoral, nadadeira caudal emarginada e elevado número de odontódeos operculares e interoperculares. Dados ecológicos são apresentados e as supostas relações filogenéticas e caracteres compartilhados com espécies do gênero são discutidos.

          Related collections

          Most cited references35

          • Record: found
          • Abstract: not found
          • Article: not found

          The Pygidiidae, a family of South American catfishes

            Bookmark
            • Record: found
            • Abstract: not found
            • Book: not found

            Phylogeny and classifi cation of Neotropical fi shes

              Bookmark
              • Record: found
              • Abstract: not found
              • Article: not found

              A new sarcoglanidine catfish, phylogeny of its subfamily, and an appraisal of the phyletic status of the Trichomycterinae (Teleostei, Trichomycteridae).

                Bookmark

                Author and article information

                Journal
                ni
                Neotropical Ichthyology
                Neotrop. ichthyol.
                Sociedade Brasileira de Ictiologia (Maringá, PR, Brazil )
                1679-6225
                1982-0224
                2008
                : 6
                : 3
                : 315-322
                Affiliations
                [03] Rio de Janeiro RJ orgnameUniversidade Federal do Rio de Janeiro orgdiv1Departamento de Zoologia orgdiv2Laboratório de Ictiologia Geral e Aplicada Brazil wcosta@ 123456acd.ufrj.br
                [01] Rio de Janeiro RJ orgnameUniversidade Federal do Rio de Janeiro orgdiv1Departamento de Genética orgdiv2Instituto de Biologia Brazil
                [02] Rio de Janeiro RJ orgnameONG Conhecer para Conservar orgdiv1Programa de Avaliação de Mananciais da Costa Verde Brazil
                Article
                S1679-62252008000300004 S1679-6225(08)00600304
                10.1590/S1679-62252008000300004
                5dda4578-352e-470f-919d-6172043620e0

                This work is licensed under a Creative Commons Attribution 4.0 International License.

                History
                : September 2008
                : 30 September 2008
                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 25, Pages: 8
                Product

                SciELO Brazil

                Self URI: Full text available only in PDF format (EN)

                Trichomycterus caipora,Freshwater fishes,Catfishes,Rio de Janeiro State,Atlantic Forest,rio Macabu basin

                Comments

                Comment on this article