Results 71 to 80 of about 723 (183)
Characidium geryi (Zarske 1997) Distribution Peru, Ecuador.
Escobar-Camacho, Daniel +4 more
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Characidium papachibe Peixoto & Wosiacki 2013
, 2022 Characidium papachibe Peixoto & Wosiacki, 2013: 53, fig. 1. Paratype: 1 lot, 1 specimen —NUP 14153, 1, 20.6 mm SL: Brazil, Pará, Juruti, unnamed stream left tributary to rio Aruã, left tributary to rio Arapiuns, itself a left tributary to rio Tapajós, 02°34’31.9”S, 55°54’16.1”W, L.A.W. Peixoto, R. D. Raiol, C.S. Ramos & N.C. Castro, 4 Jun 2010.
De Oliveira, Rianne C. +5 more
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The fish fauna of streams from the upper rio Tocantins basin, Goiás State, Brazil [PDF]
Check List, 2013 This study aimed to provide a list of fish species from tributaries of rio das Almas and rio Maranhão basins, in the upper rio Tocantins basin, Goiás State, Brazil. For this study 21 stream stretches were sampled during the dry season in July 2010.
Alexander Claro-García, Oscar Shibatta
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, 2008 Published as part of The, Stefan Koerber, 2008, List of Freshwater Fishes from Argentina - Update 10., pp.
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Characidium zebra Eigenmann 1909
, 2019 Published as part of Sébastien Brosse, Fréderic Melki & Régis Vigouroux, 2019, Fishes of the Mitaraka Mountains (French Guiana), pp. 131-151 in Zoosystema 41 (8) on page 136, DOI: 10.5252/zoosystema2019v41a8, http://zenodo.org/record ...
Sébastien Brosse +2 more
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Fish movement in an Atlantic Forest stream
Neotropical Ichthyology, 2018 Given the importance of fish movement to the dynamics and maintenance of stream dwelling fish communities from the Atlantic Forest, we analysed patterns of fish movement in a coastal stream from Southeastern Brazil, using mark-recapture technique ...
Rosana Mazzoni +3 more
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Neotropical IchthyologyCharacidium xanthopterum is described from tributaries of the upper rio Paraná and upper rio Tocantins basins, in the Central Brazilian Plateau, Goiás State, Brazil. The new species is diagnosed among congeners by the absence of dark bars on the sides of
Luiz G. G. Silveira +4 more
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New cases of supernumerary chromosomes in characiform fishes
Genetics and Molecular Biology, 1999 Supernumerary chromosomes were described for five species of Neotropical characiform fishes. These extra chromosomes were small, acrocentric and fully heterochromatic in Leporinus friderici from two different localities as well as in Leporinus sp., but ...
Paulo Cesar Venere +2 more
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Characidium heirmostigmata da Graca & Pavanelli 2008
, 2022 Characidium heirmostigmata da Graça & Pavanelli, 2008: 54, fig. 1. Paratypes: 5 lots, 18 specimens —NUP 1411, 4, 42.5–46.5 mm SL; NUP 5333, 2 c&s, 38.9–44.6 mm SL: Brazil, Paraná, Cândido de Abreu, rio Nestor, tributary to right margin of rio Ivaí, upper rio Paraná basin, approx. 24°28’S, 50°54’W, Nupélia staff, 22 Nov 1994.
De Oliveira, Rianne C. +5 more
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Niche enlargement as a consequence of co-existence: a case study
Brazilian Journal of BiologySpatio-temporal changes in the diet, niche breadth and niche overlap of two species of Characidium from three different sites along a Neotropical coastal stream were studied during a dry and rainy season.
R. Mazzoni +3 more
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