Model-based total evidence phylogeny of Neotropical electric knifefishes (Teleostei, Gymnotiformes)
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/j.ympev.2015.11.007 http://hdl.handle.net/11449/168204 |
Resumo: | This study provides the most comprehensive Model-Based Total Evidence (MBTE) phylogenetic analyses of the clade Gymnotiformes to date, reappraising relationships using a dataset comprised of six genes (5277 bp) and 223 morphological characters, and an ingroup taxon sample including 120 of 212 valid species representing 34 of the 35 extant genera. Our MBTE analyses indicate the two main gymnotiform clades are Gymnotidae and Sternopygoidei, the latter comprised of Rhamphichthyoidea (Rhamphichthyidae + Hypopomidae) and Sinusoidea (Sternopygidae + Apteronotidae). Within Gymnotidae, Electrophorus and Gymnotus are sister taxa, and Gymnotus includes the following six clades: (i) G. pantherinus clade, (ii) G. coatesi clade, (iii) G. anguillaris clade, (iv) G. tigre clade, (v) G. cylindricus clade, and (vi) G. carapo clade. Within Rhamphichthyoidea, Steatogenae (Steatogenys + Hypopygus) is a member of Rhamphichthyidae, and Hypopomidae includes the following clades: (i) Akawaio, (ii) Hypopomus, (iii) Microsternarchini, and (iv) Brachyhypopomus. Within Sternopygidae, Sternopygus and Eigenmanninae are sister groups, Rhabdolichops is the sister to other Eigenmanninae, Archolaemus+. Distocyclus is the sister to Eigenmannia, and Japigny is nested within Eigenmannia. Within Apteronotidae, Sternarchorhamphinae (Sternarchorhamphus + Orthosternarchus) is the sister to Apteronotinae, Adontosternarchus is the sister group to other Apteronotinae, Sternarchorhynchini (Sternarchorhynchus + Platyurosternarchus) is the sister to Navajini, and species assigned to Apteronotus are members of two separate clades: (i) A. sensu stricto in the Apteronotini, and (ii) the A. bonapartii clade in the Navajini. |
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Model-based total evidence phylogeny of Neotropical electric knifefishes (Teleostei, Gymnotiformes)Electric fishesFreshwater fishesMolecular systematicsMorphological charactersSouth AmericaTropical biodiversityThis study provides the most comprehensive Model-Based Total Evidence (MBTE) phylogenetic analyses of the clade Gymnotiformes to date, reappraising relationships using a dataset comprised of six genes (5277 bp) and 223 morphological characters, and an ingroup taxon sample including 120 of 212 valid species representing 34 of the 35 extant genera. Our MBTE analyses indicate the two main gymnotiform clades are Gymnotidae and Sternopygoidei, the latter comprised of Rhamphichthyoidea (Rhamphichthyidae + Hypopomidae) and Sinusoidea (Sternopygidae + Apteronotidae). Within Gymnotidae, Electrophorus and Gymnotus are sister taxa, and Gymnotus includes the following six clades: (i) G. pantherinus clade, (ii) G. coatesi clade, (iii) G. anguillaris clade, (iv) G. tigre clade, (v) G. cylindricus clade, and (vi) G. carapo clade. Within Rhamphichthyoidea, Steatogenae (Steatogenys + Hypopygus) is a member of Rhamphichthyidae, and Hypopomidae includes the following clades: (i) Akawaio, (ii) Hypopomus, (iii) Microsternarchini, and (iv) Brachyhypopomus. Within Sternopygidae, Sternopygus and Eigenmanninae are sister groups, Rhabdolichops is the sister to other Eigenmanninae, Archolaemus+. Distocyclus is the sister to Eigenmannia, and Japigny is nested within Eigenmannia. Within Apteronotidae, Sternarchorhamphinae (Sternarchorhamphus + Orthosternarchus) is the sister to Apteronotinae, Adontosternarchus is the sister group to other Apteronotinae, Sternarchorhynchini (Sternarchorhynchus + Platyurosternarchus) is the sister to Navajini, and species assigned to Apteronotus are members of two separate clades: (i) A. sensu stricto in the Apteronotini, and (ii) the A. bonapartii clade in the Navajini.Universidade Estadual Paulista - UNESP Instituto de Biociências de BotucatuUniversity of Louisiana at Lafayette Department of BiologyUniversidade Estadual Paulista - UNESP Instituto de Biociências de BotucatuUniversidade Estadual Paulista (Unesp)University of Louisiana at LafayetteTagliacollo, Victor A. [UNESP]Bernt, Maxwell J.Craig, Jack M.Oliveira, Claudio [UNESP]Albert, James S.2018-12-11T16:40:13Z2018-12-11T16:40:13Z2016-02-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article20-33application/pdfhttp://dx.doi.org/10.1016/j.ympev.2015.11.007Molecular Phylogenetics and Evolution, v. 95, p. 20-33.1095-95131055-7903http://hdl.handle.net/11449/16820410.1016/j.ympev.2015.11.0072-s2.0-849498122382-s2.0-84949812238.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengMolecular Phylogenetics and Evolution2,0882,088info:eu-repo/semantics/openAccess2024-01-18T06:28:24Zoai:repositorio.unesp.br:11449/168204Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:21:52.458952Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Model-based total evidence phylogeny of Neotropical electric knifefishes (Teleostei, Gymnotiformes) |
title |
Model-based total evidence phylogeny of Neotropical electric knifefishes (Teleostei, Gymnotiformes) |
spellingShingle |
Model-based total evidence phylogeny of Neotropical electric knifefishes (Teleostei, Gymnotiformes) Tagliacollo, Victor A. [UNESP] Electric fishes Freshwater fishes Molecular systematics Morphological characters South America Tropical biodiversity |
title_short |
Model-based total evidence phylogeny of Neotropical electric knifefishes (Teleostei, Gymnotiformes) |
title_full |
Model-based total evidence phylogeny of Neotropical electric knifefishes (Teleostei, Gymnotiformes) |
title_fullStr |
Model-based total evidence phylogeny of Neotropical electric knifefishes (Teleostei, Gymnotiformes) |
title_full_unstemmed |
Model-based total evidence phylogeny of Neotropical electric knifefishes (Teleostei, Gymnotiformes) |
title_sort |
Model-based total evidence phylogeny of Neotropical electric knifefishes (Teleostei, Gymnotiformes) |
author |
Tagliacollo, Victor A. [UNESP] |
author_facet |
Tagliacollo, Victor A. [UNESP] Bernt, Maxwell J. Craig, Jack M. Oliveira, Claudio [UNESP] Albert, James S. |
author_role |
author |
author2 |
Bernt, Maxwell J. Craig, Jack M. Oliveira, Claudio [UNESP] Albert, James S. |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) University of Louisiana at Lafayette |
dc.contributor.author.fl_str_mv |
Tagliacollo, Victor A. [UNESP] Bernt, Maxwell J. Craig, Jack M. Oliveira, Claudio [UNESP] Albert, James S. |
dc.subject.por.fl_str_mv |
Electric fishes Freshwater fishes Molecular systematics Morphological characters South America Tropical biodiversity |
topic |
Electric fishes Freshwater fishes Molecular systematics Morphological characters South America Tropical biodiversity |
description |
This study provides the most comprehensive Model-Based Total Evidence (MBTE) phylogenetic analyses of the clade Gymnotiformes to date, reappraising relationships using a dataset comprised of six genes (5277 bp) and 223 morphological characters, and an ingroup taxon sample including 120 of 212 valid species representing 34 of the 35 extant genera. Our MBTE analyses indicate the two main gymnotiform clades are Gymnotidae and Sternopygoidei, the latter comprised of Rhamphichthyoidea (Rhamphichthyidae + Hypopomidae) and Sinusoidea (Sternopygidae + Apteronotidae). Within Gymnotidae, Electrophorus and Gymnotus are sister taxa, and Gymnotus includes the following six clades: (i) G. pantherinus clade, (ii) G. coatesi clade, (iii) G. anguillaris clade, (iv) G. tigre clade, (v) G. cylindricus clade, and (vi) G. carapo clade. Within Rhamphichthyoidea, Steatogenae (Steatogenys + Hypopygus) is a member of Rhamphichthyidae, and Hypopomidae includes the following clades: (i) Akawaio, (ii) Hypopomus, (iii) Microsternarchini, and (iv) Brachyhypopomus. Within Sternopygidae, Sternopygus and Eigenmanninae are sister groups, Rhabdolichops is the sister to other Eigenmanninae, Archolaemus+. Distocyclus is the sister to Eigenmannia, and Japigny is nested within Eigenmannia. Within Apteronotidae, Sternarchorhamphinae (Sternarchorhamphus + Orthosternarchus) is the sister to Apteronotinae, Adontosternarchus is the sister group to other Apteronotinae, Sternarchorhynchini (Sternarchorhynchus + Platyurosternarchus) is the sister to Navajini, and species assigned to Apteronotus are members of two separate clades: (i) A. sensu stricto in the Apteronotini, and (ii) the A. bonapartii clade in the Navajini. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-02-01 2018-12-11T16:40:13Z 2018-12-11T16:40:13Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1016/j.ympev.2015.11.007 Molecular Phylogenetics and Evolution, v. 95, p. 20-33. 1095-9513 1055-7903 http://hdl.handle.net/11449/168204 10.1016/j.ympev.2015.11.007 2-s2.0-84949812238 2-s2.0-84949812238.pdf |
url |
http://dx.doi.org/10.1016/j.ympev.2015.11.007 http://hdl.handle.net/11449/168204 |
identifier_str_mv |
Molecular Phylogenetics and Evolution, v. 95, p. 20-33. 1095-9513 1055-7903 10.1016/j.ympev.2015.11.007 2-s2.0-84949812238 2-s2.0-84949812238.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Molecular Phylogenetics and Evolution 2,088 2,088 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
20-33 application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129510508331008 |