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Cytogenetics characterization of Crenuchus spilurus (Günther, 1863): a remarkable low diploid value within family Crenuchidae (Characiformes)
(2018-01-01)
Conventional and molecular cytogenetic analyses were performed in specimens of the Neotropical Crenuchus spilurus freshwater fish species from a single location (Caeté River, Brazil). All specimens presented diploid values ...
The fish zonation of the Itanha,m river basin in the Atlantic Forest of southeast Brazil
(Springer, 2009-12-01)
The distribution range of fishes along an upstream-downstream gradient within a river basin is determined by the ecological requirements of each fish species. This differential pattern of distribution may suggest the ...
The fish zonation of the Itanha,m river basin in the Atlantic Forest of southeast Brazil
(Springer, 2009-12-01)
The distribution range of fishes along an upstream-downstream gradient within a river basin is determined by the ecological requirements of each fish species. This differential pattern of distribution may suggest the ...
Spatial and temporal patterns of diversity and distribution of the Upper Jurua River fish community (Brazilian Amazon)
(Kluwer Academic PublDordrechtHolanda, 2000)
The fishes from the Coto River basin, Pacific coast, Costa Rica
(2020-03-16)
A checklist of the fishes of the Coto River basin, southern Pacific, Costa Rica, compiled from field and museum surveys is presented. A total of 61 species, representing 48 genera, 26 families and 11 orders are listed. ...
Phylogeny and biogeography of Triportheidae (Teleostei: Characiformes) based on molecular data
(2016-03-01)
Triportheidae represents a relatively small family of characiform fishes with highly modified morphology. The relationship among characiform families is still unclear, and a phylogenetic analysis for the family including ...
DNA barcodes discriminate freshwater fishes from the Paraiba do Sul River Basin, São Paulo, Brazil
(Informa Healthcare, 2011-10-01)
Background and aims: Considering the promising use of DNA barcoding for species identification, the importance of the freshwater fish fauna of the Paraiba do Sul River Basin, and its advanced stage of degradation, the ...
DNA barcodes discriminate freshwater fishes from the Paraiba do Sul River Basin, São Paulo, Brazil
(Informa Healthcare, 2011-10-01)
Background and aims: Considering the promising use of DNA barcoding for species identification, the importance of the freshwater fish fauna of the Paraiba do Sul River Basin, and its advanced stage of degradation, the ...
Checklist and key for the identification of fish fauna of the uberaba river, upper paraná river system, Brazil
(2019-01-01)
The Uberaba River is an important right-bank tributary to the Grande River, in the Upper Paraná River system, Brazil, and the main water source for the public supply of the Uberaba city, Minas Gerais state. An inventory, ...
Composition and interrelationships of a large Neotropical freshwater fish group, the subfamily Cheirodontinae (Characiformes: Characidae): A case study based on mitochondrial and nuclear DNA sequences
(2013-07-01)
•Relationships of Cheirodontinae based on a broad taxonomic sample.•Results reject the monophyly of Cheirodontinae as previously conceived.•Exclusion of Amazonspinther and Spintherobolus from the subfamily Cheirodontinae.•The ...