2008
DOI: 10.1590/s1679-62252008000200002
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Abstract: Brachyhypopomus draco, new species, is described from central, southern and coastal regions of Rio Grande do Sul state, Brazil, and Uruguay. It is diagnosed from congeners by, among other characters, the shape of the distal portion of the caudal filament in mature males, which during the reproductive period forms a distinct paddle shape structure.Brachyhypopomus draco, espécie nova, é descrita para as regiões central, sul e costeira do estado do Rio Grande do Sul, Brasil, e Uruguai. Ela é diagnosticada de seus… Show more

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Cited by 21 publications
(22 citation statements)
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“…The aim of this study was to characterize the reproductive biology of a population of Brachyhypopomus draco, recently described by Giora et al (2008), from southern Brazil by determining the reproductive period and its relations with environmental and feeding factors, and to determine the absolute and relative fecundities, spawning type, sex ratio and sexual dimorphism of the species.…”
Section: Introductionmentioning
confidence: 99%
“…The aim of this study was to characterize the reproductive biology of a population of Brachyhypopomus draco, recently described by Giora et al (2008), from southern Brazil by determining the reproductive period and its relations with environmental and feeding factors, and to determine the absolute and relative fecundities, spawning type, sex ratio and sexual dimorphism of the species.…”
Section: Introductionmentioning
confidence: 99%
“…collected only one species of Gymnotiformes (Brachyhypopomus sp.n.= B. draco Giora, Malabarba and Crampton) in the arroio Taquarembó, tributary of rio Santa Maria, rio Ibicuí basin. According to Giora et al (2008) Brachyhypopomus draco inhabits river edges, slow-moving creeks, lagoons and flooded areas with muddy or sandy bottom and abundant emergent or floating vegetation, a habitat not found in the rio Ibirapuitã basin. Most of the collected species occurred both in the river channel and streams, 37 of them occurring only on "river" and eight exclusively on "stream" (Table 2).…”
Section: Methodsmentioning
confidence: 99%
“…Brachyhypopomus draco Giora, Malabarba, Crampton, 2008 Brachyhypopomus draco Giora, Malabarba, Crampton, 2008: 161, (Giora et al, 2008); La Plata basin, Argentina (Almirón et al, 2010;Crampton et al, 2016b).…”
Section: E160067[23]mentioning
confidence: 99%
“…Brachyhypopomus gauderio Giora, Malabarba, 2009: 62, Distribution: Laguna dos Patos and Tramandaí River drainage, Brazil; Rio Uruguay; Paraguay River (Giora, Malabarba, 2009); Paraná River basin, Argentina (Almirón et al, 2010;Crampton et al, 2016b).…”
Section: Brachyhypopomus Gauderio Giora Malabarba 2009mentioning
confidence: 99%