Results 61 to 70 of about 258 (154)
Bryconamericus patriciae Silva 2004, new species
, 2004 Published as part of Silva, José Francisco Pezzi da, 2004, Two new species of Bryconamericus Eigenmann (Characiformes: Characidae) from southern Brazil, pp. 55-60 in Neotropical Ichthyology 2 (2) on pages 56-58, DOI: 10.1590/S1679-62252004000200002, http://zenodo.org/record ...
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Gayana, 2007 The fish conservation was quantified by means of the index SUMIN, composed by the summation of 12 outstanding variables for the species survival and/or conservation.
Marcelo A Zayas, Elly Cordiviola
doaj
Neotropical IchthyologyBryconamericus is a highly diverse group of characid fishes, being cytogenetic a valuable tool for the delimitation of species. Bryconamericus aff. iheringii (Upper Uruguay/Lower Paraná), B. coeruleus (Upper Paraná), B. cf. ecai e B. cf.
Anahiê Bortoncello Prestes +4 more
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Revista Mexicana de Biodiversidad, 2009 Se describe una especie nueva del género Bryconamericus Eigenmann, 1907 de la cuenca río Fonce, sistema río Magdalena, Colombia. La especie se distingue de sus congéneres por el número de radios anteriores de la aleta anal cubiertos por una hilera de ...
César Román-Valencia +2 more
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Bryconamericus thomasi Fowler 1940
, 2010 Autapomorphy of Bryconamericus thomasi: 1. Canal of lateral line on caudal-fin membrane (92): (1> 0) absent. Reversal of synapomorphy 3 of the Characidae. Paralleled in the Aphyoditeinae and Bryconops clade, in nodes 227, 229, 244, 287, 294, and 298, and in Aphyocharax nattereri, Bryconamericus rubropictus, Charax stenopterus, Hyphessobrycon anisitsi ...
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Revista Mexicana de Biodiversidad, 2009 Se describe una especie nueva del género Bryconamericus Eigenmann, 1907 de la cuenca río Fonce, sistema río Magdalena, Colombia. La especie se distingue de sus congéneres por el número de radios anteriores de la aleta anal cubiertos por una hilera de ...
César Román-Valencia +2 more
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Neotropical IchthyologyThe species of Hemibrycon occurring in the east of the Andean Cordilleras are reviewed based on their type series and additional specimens. Nine species are redescribed: H. beni from río Beni basin, Bolivia; H. helleri from the upper rio Ucayali, Peru; H.
Vinicius A. Bertaco, Luiz R. Malabarba
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Caldasia, 2009 Se presenta una hipótesis preliminar de monofi lia para las especies de Bryconamericusde la baja América Central, basada en caracteres moleculares de ADNmt, que resultaen el siguiente arreglo de relaciones fi logenéticas: (B. emperador (B.
Román Cesar, Valencia James
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Bryconamericus Eigenmann in Eigenmann, McAtee & Ward 1907
, 2018 Published as part of Ota, Renata Rúbia, Deprá, Gabriel de Carvalho, Graça, Weferson Júnio da & Pavanelli, Carla Simone, 2018, Peixes da planície de inundação do alto rio Paraná e áreas adjacentes: revised, annotated and updated, pp. 1-111 in Neotropical Ichthyology 16 (2) on page 39, DOI: 10.1590/1982-0224-20170094, http://zenodo.org/record ...
Ota, Renata Rúbia +3 more
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Karyotypic Diversity in a Bryconamericus aff. exodon Population(Characidae, Tetragonopterinae).
CYTOLOGIA, 2002 Fifteen specimens of Bryconamericus aff. exodon collected from Tres Bocas stream, basin of the Tibagi river (PR, Brazil), were analysed cytogenetically. The diploid number of 52 chromosomes was observed and the presence of 2 cytotypes, with variations in the karyotypic formulae.
Paintner-Marques, Tânia Regina +2 more
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