Aquatic Biodiversity in the Amazon: Habitat Specialization and Geographic Isolation Promote Species Richness. [PDF]
Animals (Basel), 2011 Albert JS +10 more
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Fishes of the Cusiana River (Meta River basin, Colombia), with an identification key to its species. [PDF]
Zookeys, 2018 Urbano-Bonilla A +7 more
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Annotated checklist of fish cestodes from South America. [PDF]
Zookeys, 2017 Alves PV +3 more
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Exceptional concentration of fish diversity in Yasuní National Park, Ecuador (Napo River Basin). [PDF]
Biodivers Data JEscobar-Camacho D +4 more
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Morphological phylogeny on the unnatural grouping of Demidospermus-like species (Monopisthocotyla, Dactylogyridae) with the proposal of new genera, genera resurrections, and descriptions of new species. [PDF]
Parasitede Aguiar JCC +3 more
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Cytogenetic and morphometric analyses were carried out in Hoplias aff. malabaricus specimens from six distinct populations from the lower Paranapanema River basin, located between the states of Paraná and São Paulo, Brazil. Measurements were also taken from a specimen collected in Surinam.
R, Rosa +3 more
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The influence of temperature on prey consumption and growth in mass of juvenile trahira Hoplias aff. malabaricus were investigated. Consumption of small‐sized lambari Astyanax altiparanae (mean standard length, LS, 5·43 cm) varied from zero to 65 over a period of 30 days. Temperatures ranged from 14 to 34° C and the size of trahiras ranged from 17·5 to
A. C. Petry +3 more
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Feeding and morphological analysis of the digestive tract of four species of fish (Astyanax altiparanae, Parauchenipterus galeatus, Serrasalmus marginatus and Hoplias aff. malabaricus) from the upper Paraná River floodplain, Brazil [PDF]
Brazilian Journal of Biology, 2008 The present study is inspired by the great wealth of species exhibited by the ichthiofauna. Not only concepts and techniques of ecology deserve attention, but also knowledge in other biological areas, such as zoology and anatomy, are necessary. The intention of the present work is to discover the morphology of fish through the study of the digestive ...
Peretti, D., Andrian, IF.
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Anacanthorus silvoi n. sp. (Dactylogyridae, Anacanthorinae) is described from the gills of Hoplias aff. malabaricus (Bloch, 1794) from the Salgado River, Ceará state, Brazil.The monogeneans were affixed onto slides using Gray and Wess's medium for examination of their sclerotized structures.
Priscilla de Oliveira Fadel Yamada +4 more
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