{"key":"37bec280-e72c-4677-9a16-4766d461ba03","installationKey":"7ce8aef1-9e92-11dc-8740-b8a03c50a999","publishingOrganizationKey":"7ce8aef0-9e92-11dc-8738-b8a03c50a862","doi":"10.15468/6t7jt5","external":false,"numConstituents":0,"type":"CHECKLIST","title":"A new species of Corydoras Lacépède, 1803 (Siluriformes: Callichthyidae) from the río Madre de Dios basin, Peru","description":"<p>This dataset contains the digitized treatments in Plazi based on the original journal article Tencatt, Luiz Fernando Caserta, Evers, Hans-Georg (2016): A new species of Corydoras Lacépède, 1803 (Siluriformes: Callichthyidae) from the río Madre de Dios basin, Peru. Neotropical Ichthyology 14 (1), No. e 150019: 1-14, DOI: 10.1590/1982-0224-20150019, URL: http://dx.doi.org/10.1590/1982-0224-20150019</p><p>A new species of Corydoras is described from the río Madre de Dios basin, Peru. The new species can be distinguished from its congeners by presenting the following features: a longitudinal black stripe along midline of flank; mesethmoid short, with anterior portion poorly developed; serrations on posterior margin of pectoral spine directed towards the tip of the spine; dorsal fin with the region of the first branched ray, including membrane, with concentration of black pigmentation, the remaining areas with irregular black blotches; absence of a vertically elongated black blotch across the eyes; conspicuously rounded moderately-developed black spots on the snout; and ventral expansion of infraorbital 1 moderately developed.</p><p>Uma espécie nova de Corydoras é descrita da bacia do rio Madre de Dios, Peru. A espécie nova pode ser distinguida de suas congêneres por apresentar as seguintes características: uma faixa preta longitudinal ao longo da linha mediana do flanco; mesetmóide curto, com porção anterior pouco desenvolvida; serrilhas na margem posterior do espinho peitoral voltadas em direção à ponta do espinho; região do primeiro raio ramificado da nadadeira dorsal, incluindo membranas, com concentração de pigmentação preta, as demais áreas com manchas pretas irregulares; ausência de uma mancha preta verticalmente alongada através dos olhos; manchas pretas moderadamente desenvolvidas, conspicuamente arredondadas, no focinho; e expansão ventral do infraorbital 1 moderadamente desenvolvida.</p>","language":"eng","homepage":"https://tb.plazi.org/GgServer/summary/F66E9A1E7B4FFFB28608F37D937BFF9E","citation":{"text":"Tencatt L F C, Evers H, carolina (2016). A new species of Corydoras Lacépède, 1803 (Siluriformes: Callichthyidae) from the río Madre de Dios basin, Peru. 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