Results 71 to 80 of about 561 (174)

Systematics and distribution of the genus Bryconamericus (Teleostei: Characiformes: Characidae) in Argentina [PDF]

open access: yes, 2014
El género Bryconamericus Eigenmann está compuesto por peces de pequeño a mediano tamaño que se encuentran distribuidos desde América Central hasta la cuenca del río Sauce Grande (38º56’S-61º23’O) en el sur de la provincia de Buenos Aires.
Fuchs, Daniela Viviana
core  

THE CONSERVATION STATE OF CHARACIDAE FISH (PISCES: CHARACIFORMES) IN AN AREA OF THE PLATA BASIN, ARGENTINA ESTADO DE CONSERVACION DE PECES CHARACIDAE (PISCES: CHARACIFORMES) EN UN AREA DE LA CUENCA DEL PLATA, ARGENTINA

open access: yesGayana, 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  

Cytogenetic markers as tools in delimiting species of the highly diverse Neotropical fish Bryconamericus (Characiformes: Characidae)

open access: yesNeotropical Ichthyology
Bryconamericus 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
doaj   +1 more source

Especie nueva del género Bryconamericus (Teleostei: Characidae) del río Fonce, sistema río Magdalena, Colombia

open access: yesRevista 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
doaj   +1 more source

Bryconamericus thomasi Fowler 1940

open access: yes, 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 ...
openaire   +1 more source

Revisão taxonômica de Bryconamericus iheringii (Boulenger, 1887) (Characiformes, Characidae)

open access: yes, 2006
Bryconamericus iheringii (Boulenger, 1887) é amplamente distribuída na bacia do rio da Prata e Sistema da Laguna dos Patos. Entretanto, há evidências de que a população de Bryconamericus do Alto rio Paraná, anteriormente identificada como B.iheringii ...
Tatsumi, Flávio Luiz [UNESP]
core   +2 more sources

A review of the Cis-Andean species of Hemibrycon Günther (Teleostei: Characiformes: Characidae: Stevardiinae), with description of two new species

open access: yesNeotropical Ichthyology
The 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
doaj   +1 more source

Bryconamericus agna Azpelicueta & Almiron 2001

open access: yes, 2010
Published as part of Mirande, Juan Marcos, 2010, Phylogeny of the family Characidae (Teleostei: Characiformes): from characters to taxonomy, pp. 385-568 in Neotropical Ichthyology 8 (3) on page 536, DOI: 10.1590/S1679-62252010000300001, http://zenodo.org/record ...
openaire   +2 more sources

Bryconamericus Eigenmann in Eigenmann, McAtee & Ward 1907

open access: yes, 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
openaire   +2 more sources

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