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Karyotypic Diversity and Evolution in a Sympatric Assemblage of Neotropical Electric Knifefish
1 of 49 checkable references need attention · checked 2026-07-22
At the dated check, the references listed below either did not resolve in Crossref or DataCite, or carried a retraction notice. Each one is shown with the registry record that put it there.
9 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.
References needing attention
does not resolve to a known work10.1007/s00412-009-s0211-y
The 48 checked references that resolve
resolves10.1007/0-387-28275-0_13
Diversity and Phylogeny of Neotropical Electric Fishes (Gymnotiformes)
resolves10.1023/A:1009287630301
Sex chromosome evolution in fish. II. Second occurrence of an X1X2Y sex chromosome system in Gymnotiformes
resolves10.1089/zeb.2016.1383
The Karyotype of
<i>Microsternarchus aff. bilineatus</i>
: A First Case of Y Chromosome Degeneration in Gymnotiformes
resolves10.1111/j.0014-3820.2003.tb00285.x
TESTING FOR PHYLOGENETIC SIGNAL IN COMPARATIVE DATA: BEHAVIORAL TRAITS ARE MORE LABILE
resolves10.1007/s11160-010-9196-0
Chromosomal characterization of two species of genus Steatogenys (Gymnotiformes: Rhamphichthyoidea: Steatogenini) from the Amazon basin: sex chromosomes and correlations with Gymnotiformes phylogeny
resolves10.1590/S1415-4757382220140189
X1X1X2X2/X1X2Y sex chromosome systems in the Neotropical Gymnotiformes electric fish of the genus Brachyhypopomus
resolves10.1089/zeb.2014.1059
Chromosomal Variability Between Populations of
<i>Electrophorus electricus</i>
Gill, 1864 (Pisces: Gymnotiformes: Gymnotidae)
resolves10.1111/mam.12009
Sympatric sister species in rodents are more chromosomally differentiated than allopatric ones: implications for the role of chromosomal rearrangements in speciation
resolves10.1111/j.1095-8649.1996.tb01122.x
Gymnotiform fish: an important component of Amazonian fioodplain fish communities
resolves10.1525/california/9780520268685.003.0010
An Ecological Perspective on Diversity and Distributions
resolves10.1590/1982-0224-20150146
A taxonomic revision of the Neotropical electric fish genus Brachyhypopomus (Ostariophysi: Gymnotiformes: Hypopomidae), with descriptions of 15 new species
resolves10.1371/journal.pone.0161680
Phylogenetic Systematics, Biogeography, and Ecology of the Electric Fish Genus Brachyhypopomus (Ostariophysi: Gymnotiformes)
resolves10.1089/zeb.2016.1281
First Cytogenetic Description of
<i>Microsternarchus bilineatus</i>
(Gymnotiformes: Hypopomidae) from Negro River (Brazilian Amazon)
resolves10.1080/00087114.2001.10589210
A molecular phylogenetic analysis in <i>Gymnotus</i> species (Pisces: Gymnotiformes) with inferences on chromosome evolution
resolves10.1371/journal.pbio.1000234
Species-Specific Heterochromatin Prevents Mitotic Chromosome Segregation to Cause Hybrid Lethality in Drosophila
resolves10.1093/molbev/msu122
ChromEvol: Assessing the Pattern of Chromosome Number Evolution and the Inference of Polyploidy along a Phylogeny
resolves10.1111/2041-210X.12612
Rphylopars: fast multivariate phylogenetic comparative methods for missing data and within‐species variation
resolves10.1111/j.1471-8286.2006.01428.x
An inexpensive, automation‐friendly protocol for recovering high‐quality DNA
resolves10.1111/j.1558-5646.2007.00046.x
KARYOTYPIC DIVERSITY AND SPECIATION IN AGRODIAETUS BUTTERFLIES
resolves10.1093/bioinformatics/bts199
Geneious Basic: An integrated and extendable desktop software platform for the organization and analysis of sequence data
resolves10.1508/cytologia.72.89
Cytogenetic Analysis of Three Sympatric Gymnotus Species (Teleostei: Gymnotidae) from the Fundo Stream, MG, Brazil
resolves10.1111/j.1095-8649.2007.01365.x
Cytogenetic analysis of three sympatric <i>Gymnotus</i> (Gymnotiformes, Gymnotidae) species verifies invasive species in the Upper Paraná River basin, Brazil
resolves10.1093/sysbio/syp083
Probabilistic Models of Chromosome Number Evolution and the Inference of Polyploidy
resolves10.3897/CompCytogen.v6i1.1752
First record of supernumerary (B) chromosomes in electric fish (Gymnotiformes) and the karyotype structure of three species of the same order from the upper Paraná River basin
resolves10.1186/1471-2156-9-75
Chromosomal evidence for a putative cryptic species in the Gymnotus carapo species-complex (Gymnotiformes, Gymnotidae)
resolves10.1007/s11160-011-9239-1
Chromosomal and electric signal diversity in three sympatric electric knifefish species (Gymnotus, Gymnotidae) from the Central Amazon Floodplain
resolves10.1159/000354988
Chromosome Painting Reveals Multiple Rearrangements between <b><i>Gymnotus capanema</i></b> and <b><i>Gymnotus carapo</i></b> (Gymnotidae, Gymnotiformes)
resolves10.1186/1471-2156-11-28
Multiple rearrangements in cryptic species of electric knifefish, Gymnotus carapo (Gymnotidae, Gymnotiformes) revealed by chromosome painting
resolves10.1111/j.0014-3820.2003.tb01537.x
ACCUMULATING POSTZYGOTIC ISOLATION GENES IN PARAPATRY: A NEW TWIST ON CHROMOSOMAL SPECIATION
resolves10.1111/j.2041-210X.2011.00169.x
phytools: an R package for phylogenetic comparative biology (and other things)
resolves10.1186/1471-2156-10-74
Cytogenetic studies in Eigenmannia virescens (Sternopygidae, Gymnotiformes) and new inferences on the origin of sex chromosomes in the Eigenmannia genus
resolves10.3897/CompCytogen.v7i4.4366
Karyotypic similarities between two species of Rhamphichthys (Rhamphichthyidae, Gymnotiformes) from the Amazon basin
resolves10.3897/zookeys.327.5427
Two new species and a new subgenus of toothed Brachyhypopomus electric knifefishes (Gymnotiformes, Hypopomidae) from the central Amazon and considerations pertaining to the evolution of a monophasic electric organ discharge
resolves10.1016/0014-4827(72)90558-7
A simple technique for demonstrating centromeric heterochromatin
resolves10.1093/molbev/msr121
MEGA5: Molecular Evolutionary Genetics Analysis Using Maximum Likelihood, Evolutionary Distance, and Maximum Parsimony Methods
resolves10.1093/genetics/88.2.305
A MECHANISM OF CHROMOSOMAL REARRANGEMENTS: THE ROLE OF HETEROCHROMATIN AND ECTOPIC JOINING
The 9 references without a DOI — listed, not checked
no DOI — not checked“Major biogeographic and phylogenetic patterns,” in
no DOI — not checkedCytotaxonomic considerations on Hoplias lacerdae.
no DOI — not checked“Evolution of electric signal diversity in Gymnotiform Fishes,” in
no DOI — not checkedB21
no DOI — not checkedReviewing the chromosome nomenclature of Levan et al.
no DOI — not checkedB30
no DOI — not checkedB35
no DOI — not checkedDesign improvements and construction of an electric fish finder.
no DOI — not checkedB57
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