{"key":"89128c42-3a67-490c-a273-aa53fd2165ce","installationKey":"7ce8aef1-9e92-11dc-8740-b8a03c50a999","publishingOrganizationKey":"7ce8aef0-9e92-11dc-8738-b8a03c50a862","doi":"10.15468/kwfqg9","external":false,"numConstituents":0,"type":"CHECKLIST","title":"A new species of Gladioglanis Ferraris & Mago-Leccia from rio Aripuanã, Amazonas, Brazil (Siluriformes: Heptapteridae)","description":"<p>This dataset contains the digitized treatments in Plazi based on the original journal article Rocha, Marcelo Salles, Oliveira, Renildo Ribeiro de, Rapp Py-Daniel, Lúcia H. (2008): A new species of Gladioglanis Ferraris &amp; Mago-Leccia from rio Aripuanã, Amazonas, Brazil (Siluriformes: Heptapteridae). Neotropical Ichthyology 6 (3): 433-438, DOI: 10.1590/s1679-62252008000300017, URL: https://doi.org/10.1590/s1679-62252008000300017</p><p>A new species of Gladioglanis is described from a single locality on rio Aripuanã, rio Madeira basin, and can be distinguished from its congeners by the following characters: dorsal-fin spine and spinelet absent, first dorsal-fin ray flexible, unbranched, followed by five branched dorsal-fin rays, pectoral-fin spine short and with few (5 anterior-side, 4 posterior-side) dentations, 22-25 anal-fin rays, round profile of the head in dorsal view, first dorsal-fin pterygiophore in contact with the neural spine of eighth vertebrae, 13 caudal-fin rays in both upper and lower lobes, and 60 total vertebrae. Some of its characters are discussed below and compared among the species of a small clade within Heptapteridae proposed by Bockmann (1998).</p><p>Uma nova espécie de Gladioglanis é descrita de uma única localidade no rio Aripuanã, bacia do rio Madeira, e pode ser diferenciada de seus congêneres pelos seguintes caracteres: espinho dorsal e trava do espinho ausentes, primeiro raio da dorsal simples, flexível, seguido de cinco raios ramificados na nadadeira dorsal, espinho peitoral menor e com poucas (5 anteriores e 4 posteriores) serras, 22-25 raios na nadadeira anal, perfil da cabeça arredondado em vista dorsal, primeiro pterigióforo da nadadeira dorsal em contato com o espinho neural da oitava vértebra, 13 raios na nadadeira caudal em ambos lobos superior e inferior, e 60 vértebras. Alguns dos caracteres são discutidos e comparados entre as espécies de um pequeno clado dentro de Heptapteridae proposto por Bockmann (1998).</p>","language":"eng","homepage":"https://tb.plazi.org/GgServer/summary/FFCBFFCEFFDFFFC9986DFFB6FF8DEE65","citation":{"text":"Rocha M S, Oliveira R R D, Rapp Py-Daniel L H, carolina (2008). A new species of Gladioglanis Ferraris & Mago-Leccia from rio Aripuanã, Amazonas, Brazil (Siluriformes: Heptapteridae). Plazi.org taxonomic treatments database. 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