Multilocus phylogeny and historical biogeography of <i>Hypostomus</i> shed light on the processes of fish diversification in La Plata Basin

Autores
Cardoso, Yamila Paula; Jardim de Queiroz, Luiz; Bahechar, Ilham A.; Posadas, Paula Elena; Montoya Burgos, Juan I.
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Distribution history of the widespread Neotropical genus Hypostomus was studied to shed light on the processes that shaped species diversity. We inferred a calibrated phylogeny, ancestral habitat preference, ancestral areas distribution, and the history of dispersal and vicariance events of this genus. The phylogenetic and distribution analyses indicate that Hypostomus species inhabiting La Plata Basin do not form a monophyletic clade, suggesting that several unrelated ancestral species colonized this basin in the Miocene. Dispersal to other rivers of La Plata Basin started about 8 Mya, followed by habitat shifts and an increased rate of cladogenesis. Amazonian Hypostomus species colonized La Plata Basin several times in the Middle Miocene, probably via the Upper Parana and the Paraguay rivers that acted as dispersal corridors. During the Miocene, La Plata Basin experienced marine incursions, and geomorphological and climatic changes that reconfigured its drainage pattern, driving dispersal and diversification of Hypostomus . The Miocene marine incursion was a strong barrier and its retraction triggered Hypostomus dispersal, increased speciation rate and ecological diversification. The timing of hydrogeological changes in La Plata Basin coincides well with Hypostomus cladogenetic events, indicating that the history of this basin has acted on the diversification of its biota.
Facultad de Ciencias Naturales y Museo
Laboratorio de Sistemática y Biología Evolutiva
Materia
Ciencias Naturales
Evolutionary theory
Ichthyology
Phylogenetics
Speciation
Hypostomus
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/123714
Acceder
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network_name_str SEDICI (UNLP)
spelling Multilocus phylogeny and historical biogeography of <i>Hypostomus</i> shed light on the processes of fish diversification in La Plata BasinCardoso, Yamila PaulaJardim de Queiroz, LuizBahechar, Ilham A.Posadas, Paula ElenaMontoya Burgos, Juan I.Ciencias NaturalesEvolutionary theoryIchthyologyPhylogeneticsSpeciationHypostomusDistribution history of the widespread Neotropical genus <i>Hypostomus</i> was studied to shed light on the processes that shaped species diversity. We inferred a calibrated phylogeny, ancestral habitat preference, ancestral areas distribution, and the history of dispersal and vicariance events of this genus. The phylogenetic and distribution analyses indicate that <i>Hypostomus</i> species inhabiting La Plata Basin do not form a monophyletic clade, suggesting that several unrelated ancestral species colonized this basin in the Miocene. Dispersal to other rivers of La Plata Basin started about 8 Mya, followed by habitat shifts and an increased rate of cladogenesis. Amazonian <i>Hypostomus</i> species colonized La Plata Basin several times in the Middle Miocene, probably via the Upper Parana and the Paraguay rivers that acted as dispersal corridors. During the Miocene, La Plata Basin experienced marine incursions, and geomorphological and climatic changes that reconfigured its drainage pattern, driving dispersal and diversification of <i>Hypostomus</i> . The Miocene marine incursion was a strong barrier and its retraction triggered <i>Hypostomus</i> dispersal, increased speciation rate and ecological diversification. The timing of hydrogeological changes in La Plata Basin coincides well with <i>Hypostomus</i> cladogenetic events, indicating that the history of this basin has acted on the diversification of its biota.Facultad de Ciencias Naturales y MuseoLaboratorio de Sistemática y Biología Evolutiva2021-03-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://sedici.unlp.edu.ar/handle/10915/123714enginfo:eu-repo/semantics/altIdentifier/issn/2045-2322info:eu-repo/semantics/altIdentifier/pmid/33658600info:eu-repo/semantics/altIdentifier/doi/10.1038/s41598-021-83464-xinfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-03T11:01:34Zoai:sedici.unlp.edu.ar:10915/123714Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-03 11:01:34.222SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Multilocus phylogeny and historical biogeography of <i>Hypostomus</i> shed light on the processes of fish diversification in La Plata Basin
title Multilocus phylogeny and historical biogeography of <i>Hypostomus</i> shed light on the processes of fish diversification in La Plata Basin
spellingShingle Multilocus phylogeny and historical biogeography of <i>Hypostomus</i> shed light on the processes of fish diversification in La Plata Basin
Cardoso, Yamila Paula
Ciencias Naturales
Evolutionary theory
Ichthyology
Phylogenetics
Speciation
Hypostomus
title_short Multilocus phylogeny and historical biogeography of <i>Hypostomus</i> shed light on the processes of fish diversification in La Plata Basin
title_full Multilocus phylogeny and historical biogeography of <i>Hypostomus</i> shed light on the processes of fish diversification in La Plata Basin
title_fullStr Multilocus phylogeny and historical biogeography of <i>Hypostomus</i> shed light on the processes of fish diversification in La Plata Basin
title_full_unstemmed Multilocus phylogeny and historical biogeography of <i>Hypostomus</i> shed light on the processes of fish diversification in La Plata Basin
title_sort Multilocus phylogeny and historical biogeography of <i>Hypostomus</i> shed light on the processes of fish diversification in La Plata Basin
dc.creator.none.fl_str_mv Cardoso, Yamila Paula
Jardim de Queiroz, Luiz
Bahechar, Ilham A.
Posadas, Paula Elena
Montoya Burgos, Juan I.
author Cardoso, Yamila Paula
author_facet Cardoso, Yamila Paula
Jardim de Queiroz, Luiz
Bahechar, Ilham A.
Posadas, Paula Elena
Montoya Burgos, Juan I.
author_role author
author2 Jardim de Queiroz, Luiz
Bahechar, Ilham A.
Posadas, Paula Elena
Montoya Burgos, Juan I.
author2_role author
author
author
author
dc.subject.none.fl_str_mv Ciencias Naturales
Evolutionary theory
Ichthyology
Phylogenetics
Speciation
Hypostomus
topic Ciencias Naturales
Evolutionary theory
Ichthyology
Phylogenetics
Speciation
Hypostomus
dc.description.none.fl_txt_mv Distribution history of the widespread Neotropical genus <i>Hypostomus</i> was studied to shed light on the processes that shaped species diversity. We inferred a calibrated phylogeny, ancestral habitat preference, ancestral areas distribution, and the history of dispersal and vicariance events of this genus. The phylogenetic and distribution analyses indicate that <i>Hypostomus</i> species inhabiting La Plata Basin do not form a monophyletic clade, suggesting that several unrelated ancestral species colonized this basin in the Miocene. Dispersal to other rivers of La Plata Basin started about 8 Mya, followed by habitat shifts and an increased rate of cladogenesis. Amazonian <i>Hypostomus</i> species colonized La Plata Basin several times in the Middle Miocene, probably via the Upper Parana and the Paraguay rivers that acted as dispersal corridors. During the Miocene, La Plata Basin experienced marine incursions, and geomorphological and climatic changes that reconfigured its drainage pattern, driving dispersal and diversification of <i>Hypostomus</i> . The Miocene marine incursion was a strong barrier and its retraction triggered <i>Hypostomus</i> dispersal, increased speciation rate and ecological diversification. The timing of hydrogeological changes in La Plata Basin coincides well with <i>Hypostomus</i> cladogenetic events, indicating that the history of this basin has acted on the diversification of its biota.
Facultad de Ciencias Naturales y Museo
Laboratorio de Sistemática y Biología Evolutiva
description Distribution history of the widespread Neotropical genus <i>Hypostomus</i> was studied to shed light on the processes that shaped species diversity. We inferred a calibrated phylogeny, ancestral habitat preference, ancestral areas distribution, and the history of dispersal and vicariance events of this genus. The phylogenetic and distribution analyses indicate that <i>Hypostomus</i> species inhabiting La Plata Basin do not form a monophyletic clade, suggesting that several unrelated ancestral species colonized this basin in the Miocene. Dispersal to other rivers of La Plata Basin started about 8 Mya, followed by habitat shifts and an increased rate of cladogenesis. Amazonian <i>Hypostomus</i> species colonized La Plata Basin several times in the Middle Miocene, probably via the Upper Parana and the Paraguay rivers that acted as dispersal corridors. During the Miocene, La Plata Basin experienced marine incursions, and geomorphological and climatic changes that reconfigured its drainage pattern, driving dispersal and diversification of <i>Hypostomus</i> . The Miocene marine incursion was a strong barrier and its retraction triggered <i>Hypostomus</i> dispersal, increased speciation rate and ecological diversification. The timing of hydrogeological changes in La Plata Basin coincides well with <i>Hypostomus</i> cladogenetic events, indicating that the history of this basin has acted on the diversification of its biota.
publishDate 2021
dc.date.none.fl_str_mv 2021-03-03
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/123714
url http://sedici.unlp.edu.ar/handle/10915/123714
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/2045-2322
info:eu-repo/semantics/altIdentifier/pmid/33658600
info:eu-repo/semantics/altIdentifier/doi/10.1038/s41598-021-83464-x
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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