Results 1 to 10 of about 4,601 (157)

DNA barcoding and phylogeography of the Hoplias malabaricus species complex [PDF]

open access: yesScientific Reports, 2022
Hoplias malabaricus (Bloch, 1794) is a carnivorous fish species widely distributed from northern to southern South America. This taxon is believed to be a good model for the investigation of biogeographic events that shape the ichthyofauna evolution in ...
Karen Larissa Auzier Guimarães   +5 more
doaj   +2 more sources

Cytogenetic characterization of Hoplias malabaricus (Bloch, 1794) from the Ctalamochita River (Córdoba, Argentina): first evidence for southernmost populations of this species complex and comments on its biogeography [PDF]

open access: yesComparative Cytogenetics, 2017
Hoplias malabaricus (Bloch, 1794), a predatory freshwater fish with a wide distribution throughout South America, represents a species complex with seven well characterized karyomorphs at the cytogenetic level.
Diego Javier Grassi   +4 more
doaj   +4 more sources

Basic cytogenetics and physical mapping of 5S and 18S ribosomal genes in Hoplias malabaricus (Osteichthyes, Characiformes, Erythrinidae) from isolated natural lagoons: a conserved karyomorph along the Iguaçu river basin [PDF]

open access: yesComparative Cytogenetics, 2014
Erythrinidae include Neotropical teleost fish that are widely distributed in South America. Hoplias Gill, 1903 include two large groups: H. malabaricus Bloch, 1794 and H. lacerdae Miranda Ribeiro, 1908.
Gisele Gemi   +5 more
doaj   +2 more sources

Ithyoclinostomum dimorphum Diesing, 1850 (Digenea, Clinostomidae) in Hoplias malabaricus (Erythrinidae) with the fi rst report of infection of the eyes [PDF]

open access: yesHelminthologia, 2018
The present study investigated the occurrence of metacercariae of Ithyoclinostomum dimorphum in Hoplias malabaricus in the basin of the São Francisco River in the state of Minas Gerais (Brazil). Twenty-nine fish were examined in June 2012 during a survey
Chagas De Souza D.   +2 more
doaj   +2 more sources

Sex Chromosome Evolution and Genomic Divergence in the Fish Hoplias malabaricus (Characiformes, Erythrinidae) [PDF]

open access: yesFrontiers in Genetics, 2018
The Erythrinidae family (Teleostei: Characiformes) is a small Neotropical fish group with a wide distribution throughout South America, where Hoplias malabaricus corresponds to the most widespread and cytogenetically studied taxon. This species possesses
Alexandr Sember   +7 more
doaj   +2 more sources

Pindapixara tatira gen. et sp. n. (COPEPODA: ERGASILIDAE) DAS BRÂNQUIAS DE Hoplias malabaricus (BLOCH, 1794) (CHARACIFORMES: ERYTHRINIDAE) DA AMAZÔNIA BRASILEIRA. [PDF]

open access: yesActa Amazonica, 1994
Pindapixaragen. n. (Copepoda, Poecilostomatoida, Ergasilidac) é proposto para uma nova espécie, Ρ tarira,coletada dos filamentos branquiais de Hoplias malabaricus(Bloch, 1794) do Rio Guaporé, próximo a Surprêsa, Rondônia, Brasil. A espécie do novo gênero
José Celso O. MALTA
doaj   +7 more sources

Comparison of the endoparasite fauna of Hoplias malabaricus and Hoplerythrinus unitaeniatus (Erythrinidae), sympatric hosts in the eastern Amazon region (Brazil) [PDF]

open access: yesHelminthologia, 2018
Hoplias malabaricus and Hoplerythrinus unitaeniatus are Erythrinidae family widely distributed in the Amazon River system of great value to both commercial and subsistence fishing for riverine populations.
Oliveira M. S. B.   +6 more
doaj   +2 more sources

Biodiversity of the metazoan parasites of hoplias malabaricus (Bloch, 1794) from the Jacaré-Pepira River, Tietê-Jacaré River Basin, São Paulo State, Brazil

open access: yesBoletim do Instituto de Pesca, 2022
We recorded the parasitic fauna of Hoplias malabaricus in a Neotropical River from southeastern Brazil, the Jacaré-Pepira River, in the Tietê-Batalha River Basin.
Regiane Maria dos Reis Bueno   +4 more
doaj   +3 more sources

Biology of growth of Hoplias aff. malabaricus (Bloch, 1794) in a shallow pampean lake Argentina [PDF]

open access: yes, 2011
The trahira Hoplias aff. malabaricus is a top predator in pampean shallow lakes and is highly appreciated by recreational anglers and artisanal fishermen.
Baigún, Claudio Rafael M.   +2 more
core   +3 more sources

Parâmetros Alimentares de Hoplias malabaricus, como ferramenta de análise Ambiental na Lagoa Feia, RJ, Brasil

open access: yesE&S Engineering and Science, 2014
Dentre as quase 25.000 espécies de peixes conhecidas no mundo, destaca-se a Hoplias malabaricus (Bloch, 1794) por apresentar características alimentares bem amplas.
Glieber Henriques Beliene   +2 more
doaj   +1 more source

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