Results 21 to 30 of about 1,655 (200)

Bryconamericus coeruleus Jerep & Shibatta 2017

, 2022
Bryconamericus coeruleus Jerep & Shibatta, 2017: e170028[4], fig. 1. Paratypes: 12 lots, 147 specimens —NUP 3091, 8, 53.5–66.5 mm SL: Brazil, Paraná, Marialva, a tributary of ribeirão Pinguim, itself a tributary to of ribeirão Marialva, rio Ivaí basin, upper rio Paraná basin, Marialva, ca. 23°30’00.0”S, 52°00’00.0”W, A.L. de B.
De Oliveira, Rianne C., Ota, Renata R., Deprá, Gabriel C., Zawadzki, Cláudio H., Pavanelli, Carla S., Da Graça, Weferson J.   +5 more
openaire   +2 more sources

Ontogenetic changes in mouth morphology triggers conflicting hypotheses of relationships in characid fishes (Ostariophysi: Characiformes)

Neotropical Ichthyology, 2017
Bryconamericus lethostigmus is the type-species of the monotypic genus Odontostoechus, diagnosed in part based on the presence of a unique tooth series in the premaxilla. Recently a new proposal of classification of the Stevardiinae placed Odontostoechus
Alice Hirschmann, Nelson J. R. Fagundes, Luiz R. Malabarba   +2 more
doaj   +1 more source

Conserved number of U2 snDNA sites in Piabina argentea, Piabarchus stramineus and two Bryconamericus species (Characidae, Stevardiinae)

Neotropical Ichthyology, 2018
The chromosomal location of 5S rRNA and U2 snRNA genes of Piabina argentea, Piabarchus stramineus and two Bryconamericus species from two different Brazilian river basins were investigated, in order to contribute to the understanding of evolutionary ...
Diovani Piscor, Carlos Alexandre Fernandes, Patricia P. Parise-Maltempi   +2 more
doaj   +1 more source

Evaluation of the use of Ancistrus brevipinnis (Loricariidae) as a bioindicator of water quality in the Ilha river, RS, Brazil

Acta Scientiarum: Biological Sciences, 2023
The use of fish as bioindicators of the effect of contaminants in the aquatic environment is usual. However, detritivorous species are less used for environmental monitoring.
Jorge Henrique Burghausen, Gabriela Zimmermann Prado Rodrigues, Luciane Beatris Mentges Staudt, Juliana Machado Kayser, Mateus Santos de Souza, Diulliane de Jesus Borba, Arthur Postai, Ana Júlia Stumm, Anelise Schneider, Rafael Linden, Günther Gehlen   +10 more
doaj   +1 more source

A contribution to the checklist of fishes of San Luis province, Argentina [PDF]

, 2015
San Luis province presents arheic and endorheic basins that are poorly understood in terms of their ichthyological composition. The samples taken recently from the main basins of this province have yielded data of undisputed biogeographic value for the ...
Bogan, Sergio, Cabrera, María Belén, Cardoso, Yamila Paula, Jauregui, Adrian, Lizarralde, Marta Susana, Meluso, Juan   +5 more
core   +4 more sources

Bryconamericus thomasi

, 2006
Bryconamericus thomasi: ILPLA 1447, (2) 45.2-49.2 mm SL, Río de Las Conchas, Metán, Jujuy, Argentina, coll.: A. Miquelarena et al, October 1988.
Lucila C. Protogino, Amalia M. Miquelarena, Hugo L. López   +2 more
openaire   +2 more sources

Bryconamericus iheringii

, 2018
{"references": ["Pavanelli CS, Graca WJ, Zawadzki CH, Britski HA, Vidotti AP, Avelino GS, Verissimo S. Fishes from the Corumba Reservoir, Paranaiba River drainage, upper rio Parana basin, State of Goias, Brazil. Check List. 2007; 3 (1): 58 - 64."]}
Ota, Renata Rúbia, Deprá, Gabriel de Carvalho, Graça, Weferson Júnio da, Pavanelli, Carla Simone   +3 more
openaire   +2 more sources

Fish, lower Ivinhema River basin streams, state of Mato Grosso do Sul, Brazil. [PDF]

, 2008
The Ivinhema River basin is one of the main tributaries of the western portion of Paraná River. However,few data are available on the fish communities of its streams.
Súarez, Y. R.
core   +1 more source

Bryconamericus indefessus

, 2017
Published as part of Koerber, Stefan, Litz, Thomas O. & Mirande, Juan Marcos, 2018, CLOFFAR - update 5 - supplement to Checklist of the Freshwater Fishes of Argentina., pp.
Koerber, Stefan, Litz, Thomas O., Mirande, Juan Marcos   +2 more
openaire   +3 more sources

Two new species of Bryconamericus Eigenmann (Characiformes: Characidae) from southern Brazil

Neotropical Ichthyology
Two new species of Bryconamericus are described from southern Brazil: B. patriciae, from the headwaters of rio Pelotas (rio Uruguay drainage) and rio das Antas (laguna dos Patos drainage) and B. ecai from lower rio Taquari drainage.
José Francisco Pezzi da Silva
doaj   +1 more source