Cytogenetic analysis of two locariid species (Teleostei, Siluriformes) from Iguatemi River (Parana River drainage) in Brazil. [PDF]
Comp Cytogenet, 2015 Fishes of the Loricariidae family, known as "cascudos", constitute an endemic group in Neotropical freshwaters. In this study, were cytogenetically examined two species of Loricariidae (Pterygoplichthysanisitsi Eigenmann & Kennedy, 1903 and Farlowellaamazonum (Günther, 1864) belonging to Hypostominae and Loricariinae subfamilies respectively) from ...
Fernandes CA +3 more
europepmc +5 more sources
Population structuration and chromosomal features homogeneity in Parodon nasus (Characiformes: Parodontidae): A comparison between Lower and Upper Paraná River representatives [PDF]
Neotropical Ichthyology, 2022 The ichthyofauna of the La Plata hydrographic basin is divided into Upper and Lower Paraná River systems due to the geographic isolation of the Sete Quedas waterfalls, currently flooded by the lake of the Itaipu dam. In Parodontidae, pairs of species, or
Matheus Azambuja +4 more
doaj +1 more source
Astyanax lineatus (Perugia, 1891) (Characiformes: Characidae): first record in the upper Paraná river basin, Mato Grosso do Sul, Brazil [PDF]
Check List, 2017 Astyanax lineatus was previously known only from the Paraguay river basin and we report the first record from the Paraná river basin near the municipality of Sidrolândia, Mato Grosso do Sul state, Brazil.
Fabiane Ferreira +2 more
doaj +3 more sources
Fish, Piquiri River, Upper Paraná River basin, Paraná state, Brazil [PDF]
Check List, 2006 None
Éder Gubiani +4 more
doaj +5 more sources
Microglanis cottoides (Boulenger, 1891) (Siluriformes: Pseudopimelodidae): distribution extension to Salí-Dulce River basin, northwestern Argentina [PDF]
Check List, 2013 Microglanis cottoides (Boulenger 1891) is a known Paraná-Plata River basin catfish. Its geographic distribution is herein extended to a new drainage system, the Salí-Dulce River system, northwestern Argentina, which is a separate drainage from the Paraná-
Luis Fernández, Gladys Gonzo
doaj +3 more sources
Second record of Leporinus tigrinus Borodin, 1929 (Characiformes: Anostomidae) in the Upper Paraná Riverbasin, Brazil [PDF]
Check List, 2013 Herein we report the second record for Leporinus tigrinus in the Upper Paraná River basin, based on two specimens collected during field studies at Sucuriú River, Mato Grosso do Sul State and two specimens from Claro River, Goiás State.
Claudimar Santos +3 more
doaj +3 more sources
Palaeohydrology from the Northern Salado River, a lower Parana river tributary (Argentina)
Journal of South American Earth Sciences, 2022 Fil: Krohling, Daniela Mariel Ines. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Pedersen, Oscar Ariel +4 more
openaire +2 more sources
Hydrochemistry of the Parana River [PDF]
Limnology and Oceanography, 1976 Recent monthly data from the Paraná River show that its hydrochemistry is controlled by the nature of the rocks in the basin, with significant contributions from saline environments during low discharge. The discharge‐weighted mean dissolved salts concentration (79.8 mg liter‒1) allows a new calculation of 56.7 mg liter‒1 for the mean dissolved salts ...
openaire +1 more source
Biotemas, 2019 Loricariichthys platymetopon originally occurred in the Uruguay, Paraguay and lower Paraná rivers. With the formation of Itaipu Reservoir in 1982, it invaded and colonized the upper Paraná River.
Camila Antoniassi Cardim +3 more
doaj +1 more source
Acta Scientiarum: Biological Sciences, 2023 Species of the genus Pimelodella (Eigenmann & Eigenmann, 1988) present many similar morphological characteristics, which makes taxonomic identification difficult.
Fabiana Castelani Andreotti Vianna +7 more
doaj +1 more source