Results 1 to 10 of about 201 (112)
Molecular cytogenetic analyses reveal extensive chromosomal rearrangements and novel B chromosomes in Moenkhausia (Teleostei, Characidae) [PDF]
Genetics and Molecular Biology, 2020 The cytogenetic characteristics of five fish species of the Moenkhausia are described, based on the analysis of specimens collected in different headwater. All the species analyzed presented 2n=50 chromosomes.
Cristiano Neves do Nascimento +5 more
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Characterization of Mitochondrial Genomes and Evolutionary Relationships in Two Moenkhausia (Characiformes: Acestrorhamphidae) [PDF]
Ecology and EvolutionThe family Acestrorhamphidae, comprising fish species with high nutritional and ornamental value, continues to face significant controversies regarding their systematic classification and evolutionary relationships.
Cheng‐He Sun +4 more
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Hooked by the tongue: buccal parasitism of Moenkhausia spp. (Ostariophysi: Acestrorhamphidae) by Paracymothoa astyanaxi (Isopoda: Cymothoidae) [PDF]
Revista Brasileira de Parasitologia VeterináriaParasite-host interactions are shaped by environmental and biological factors, leading to diverse host impacts ranging from tissue damage to physiological impairments.
Artur Firmino +3 more
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Redescription of Moenkhausia melogramma (Characiformes: Characidae), a poorly known tetra from the western Amazon basin [PDF]
Neotropical Ichthyology, 2020 Moenkhausia melogramma is herein redescribed, based on the examination of the holotype plus additional specimens from the western Amazon basin in Brazil, Colombia, Peru, and Ecuador. Moenkhausia melogramma shares with M. collettii, M. conspicua, M. copei,
Isabel M. Soares +3 more
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Neotropical Ichthyology, 2021 Moenkhausia is a highly specious genus among the Characidae, composed of 96 valid species. Only twelve species have a known karyotype. Thus, here are presented the first cytogenetic data of two allopatric populations of Moenkhausia bonita and one of M ...
Leandro Ranucci +4 more
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Caryologia, 2022 Moenkhausia Eigenmann, 1903 is one of the more specious genera among Characidae family, composed by around 100 species. Three members of this genus were cytogenetically analyzed: M. dichroura Kner, 1858, M.
Kevin I. Sánchez
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Anais da Academia Brasileira de Ciências, 2018 The genera Hemigrammus and Moenkhausia have been traditionally diagnosed mainly by the former having lateral line completely pored whereas the latter having a lateral line with a few pored scales. Those features have been used to diagnose species of both
THAÍS F.M. MOTA +7 more
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Length–weight relations of fishes (Actinopterygii) from karst streams in the Bodoquena Plateau, western Brazil [PDF]
Acta Ichthyologica et Piscatoria, 2018 The presently reported study provides the length–weight relations (LWR) for 23 species from headwater streams of the Bodoquena Plateau, which is located on the southern border of the Brazilian Pantanal.
F. Severo-Neto +4 more
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Zoosystematics and Evolution, 2016 A new species of the genus Moenkhausia is described from the Içá River, Amazon Basin. Moenkhausia britskii sp. n. is most similar to M. grandisquamis and M. xinguensis. From these two species it is readily distinguished by the pigmentation pattern of the
Valter M. Azevedo-Santos +1 more
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Zoosystematics and Evolution, 2017 Moenkhausia currently comprises 90 valid species and represents one of the very species-rich genera in Characidae. Most of these species need to be revised since their original descriptions are out-of-date and are uninformative.
Isabel M. Soares +2 more
doaj +3 more sources