Checklist of the Freshwater Fishes of Argentina (CLOFFAR) [PDF]
, 2015 The purpose of this paper is to present an updated list of freshwater fishes found in Argentina based on the available literature. Since the last list was published in 2003, most systematical and distributional changes were presented on www.pecescriollos.
Koerber, Stefan, Mirande, Juan Marcos
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Do wood-grazing fishes partition their niche?: morphological and isotopic evidence for trophic segregation in Neotropical Loricariidae [PDF]
, 2020 Summary 1. Morphic detritus, including coarse particulate organic matter such as terrestrial tree leaves and wood, is consumed by few fishes in temperate stream systems but is ingested by abundant and diverse groups of specialized fishes in tropical ...
Donovan P German +2 more
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Neotropical IchthyologyTwo new species Ancistrus are described: A. verecundus from the upper rio Madeira basin and A. parecis from the upper rio Juruena, rio Tapajós basin, Brazil. The two species differ from all congeners except A. jataiensis, A. reisi, and A. tombador in the
Sonia Fisch-Muller +3 more
doaj +1 more source
Revisão taxonômica e distribuição geográfica das espécies de dekeyseria rapp py-daniel, 1985 (siluriformes: loricariidae) [PDF]
, 2013 Dekeyseria Rapp Py-Daniel, 1985 comprises six species (D. amazonica, D. brachyura, D. picta, D. niveata, D. pulcher e D. scaphirhyncha) with uncertain taxonomic boundaries.
Silva, Ronnayana Rayla dos Santos Rodrigues
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TAXONOMIA E FILOGENIA DE PEIXES DE RIACHOS BRASILEIROS [PDF]
, 2021 A fauna de peixes de riachos brasileiros compreende 40 famílias de peixes teleósteos de água doce. O conhecimento sobre a sistemática e filogenia deste conjunto de espécies ampliou-se consideravelmente nas últimas duas décadas, porém ainda é muito ...
Buckup, Paulo Andreas
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Cytogenetic Tools to Study the Biodiversity of Neotropical Fish: From the Classic to the Advent of Cell Culture [PDF]
, 2018 Neotropical Ichthyofauna is considered the richest and most diverse in the world. All this biodiversity has attracted attention from researchers from different areas of study, including the cytogenetics.
de Oliveira Nobile, Maria Lígia M. +3 more
core +1 more source
Estudo taxonômico do gênero Balroglanis (Siluriformes, Auchenipteridae, Centromochlinae), com ênfase nas espécies das bacias dos rios Tocantins - Araguaia [PDF]
, 2020 Genus Balroglanis contains three described species. Balroglanis macracanthus and Balroglanis carolae are briefly studied. Balroglanis schultzi is redescribed and a new species is described Balroglanis sp. n. from Tocantins-Araguaia basin.
Coelho, Fernanda Leite
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Karyotypic variation in the long-whiskered catfish Pimelodus blochii Valenciennes, 1840 (Siluriformes, Pimelodidae) from the lower Tapajós, Amazonas and Trombetas Rivers [PDF]
, 2018 The genus Pimelodus LaCépède, 1803 comprises 35 formally recognized species distributed along the major neotropical river basins. Despite conservatism in diploid number with 2n=56, an intense variation of chromosomal morphology (karyotypic formula) has ...
Frank Raynner Vasconcelos Ribeiro +3 more
core +1 more source
Occurrence of Sex Chromosomes in Fish of the Genus Ancistrus with a New Description of Multiple Sex Chromosomes in the Ecuadorian Endemic Ancistrus clementinae (Loricariidae). [PDF]
Genes (Basel), 2023 Nirchio M +7 more
europepmc +1 more source
Filogenia molecular e revisão taxonômica de hemiancistrus bleeker, 1862 (Siluriformes : loricariidae) [PDF]
, 2020 Hemiancistrus tem uma história complexa, tanto taxonômica quanto filogeneticamente. Desde a descrição de Hemiancistrus no século XIX, a falta de clareza nas características diagnosticas do gênero contribuíram para a confusão com outros gêneros até os ...
Meza-Vargas, Sonia Vanessa
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