[HTML][HTML] Checklist of Gymnotiformes (Osteichthyes: Ostariophysi) and catalogue of primary types
CJ Ferraris Jr, CD de Santana, RP Vari - Neotropical Ichthyology, 2017 - SciELO Brasil
ABSTRACT A list of all valid names of species of Neotropical electric fishes (Gymnotiformes)
is presented herein. The list is arranged by family and genus and includes all available …
is presented herein. The list is arranged by family and genus and includes all available …
[HTML][HTML] Revision of the polytypic electric fish Gymnotus carapo (Gymnotiformes, Teleostei), with descriptions of seven subspecies
The banded knife fish Gymnotus carapo is among the most widely distributed, broadly
adapted (eurytopic), and phenotypically variable fish species in South America, with a …
adapted (eurytopic), and phenotypically variable fish species in South America, with a …
[HTML][HTML] Karyotypic diversity in four species of the genus Gymnotus Linnaeus, 1758 (Teleostei, Gymnotiformes, Gymnotidae): physical mapping of ribosomal genes …
PC Scacchetti, JC Pansonato-Alves… - Comparative …, 2011 - ncbi.nlm.nih.gov
Abstract Conventional (Giemsa, C-Banding, Ag-NORs, CMA3) and molecular (5S rDNA, 18S
rDNA, telomeric sequences) cytogenetic studies were carried out in specimens of ten distinct …
rDNA, telomeric sequences) cytogenetic studies were carried out in specimens of ten distinct …
Tempo and mode of allopatric divergence in the weakly electric fish Sternopygus dariensis in the Isthmus of Panama
Spatial isolation is one of the main drivers of allopatric speciation, but the extent to which
spatially-segregated populations accumulate genetic differences relevant to speciation is …
spatially-segregated populations accumulate genetic differences relevant to speciation is …
[HTML][HTML] Description of a new species of glass knifefish genus Eigenmannia (Gymnotiformes: Sternopygidae) from the upper rio Paraná basin, based on anatomical …
VC Cardoso, GM Dutra - Neotropical Ichthyology, 2023 - SciELO Brasil
Uma espécie nova de Eigenmannia é descrita da bacia do alto rio Paraná, com base em
dados morfológicos e moleculares. Distingue-se de todas as congêneres por uma …
dados morfológicos e moleculares. Distingue-se de todas as congêneres por uma …
Are NORs Always Located on Homeologous Chromosomes? A FISH Investigation with rDNA and Whole Chromosome Probes in Gymnotus Fishes (Gymnotiformes)
Gymnotus (Gymnotiformes, Gymnotidae) is the most diverse known Neotropical electric knife
fish genus. Cytogenetic studies in Gymnotus demonstrate a huge karyotypic diversity for this …
fish genus. Cytogenetic studies in Gymnotus demonstrate a huge karyotypic diversity for this …
Phylogenetic revision of Gymnotidae (Teleostei: Gymnotiformes), with descriptions of six subgenera
The diversity of gymnotid electric fishes has been intensely studied over the past 25 years,
with 35 species named since 1994, compared to 11 species in the previous 236 years …
with 35 species named since 1994, compared to 11 species in the previous 236 years …
Particular Chromosomal Distribution of Microsatellites in Five Species of the Genus Gymnotus (Teleostei, Gymnotiformes)
Microsatellites show great abundance in eukaryotic genomes, although distinct
chromosomal distribution patterns might be observed, from small dispersed signals to strong …
chromosomal distribution patterns might be observed, from small dispersed signals to strong …
A Unique Sex Chromosome System in the Knifefish Gymnotus bahianus with Inferences About Chromosomal Evolution of Gymnotidae
JS Almeida, VH Migues, D Diniz… - Journal of …, 2015 - academic.oup.com
Cytogenetic studies in Neotropical electric knifefish of genus Gymnotus have shown a
remarkable interspecific variability, including distinct sex chromosome systems. In this study …
remarkable interspecific variability, including distinct sex chromosome systems. In this study …
[图书][B] Systematics and evolution of the toothless knifefishes Rhamphichthyoidea Mago-Leccia (Actinopterygii: Gymnotiformes): diversification in South American …
TP Carvalho - 2013 - search.proquest.com
Rhamphichthyoidea is a monophyletic clade of Neotropical electric fishes (Ostariophysi,
Gymnotiformes), with about 55 known species, some still awaiting formal description. These …
Gymnotiformes), with about 55 known species, some still awaiting formal description. These …