Biogeographic reconstruction of the migratory Neotropical fish family Prochilodontidae (Teleostei: Characiformes)
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1111/zsc.12531 http://hdl.handle.net/11449/223599 |
Resumo: | Geographically, widespread Neotropical fish lineages offer opportunities to reconstruct historical biogeography patterns and infer processes leading to modern ichthyological diversity and distribution. The characiform family Prochilodontidae is well suited for such reconstruction because their migrations limit population substructure within river systems. Therefore, their biogeographic history should match closely the history of connectivity among Neotropical river basins. Here, we combine a time-calibrated phylogeny with biogeographic model testing to recover the history of this family's diversification. Results support the Miocene rise of the Andean Eastern Cordillera as a dispersal barrier, but also indicate a much earlier Eocene origin of the trans-Andean genus Ichthyoelephas. Despite the early origin of the family and its three constituent genera, most prochilodontid lineages originated during the Miocene in Greater Amazonia, likely due to drainage reorganizations caused by Andean uplift. Subsequent speciation appears linked to interbasin exchanges and expansions of Amazonian lineages into Brazilian coastal systems. The modern richness of Prochilodus in easterly drainages appears to be relatively young, with only Prochilodus vimboides likely reaching that region prior to the late Miocene. The rise of the Vaupes Arch coincides with two splits between Orinocoan and Amazonian lineages circa 9 million years ago (Ma). However, two instances of later dispersal between these drainages reveal the permeability of the Vaupes Arch, suggesting that it may promote periodic speciation. This study illustrates how model-based biogeographic studies of widespread groups can reconstruct historic paths of dispersal and help reveal how landscape evolution promoted modern diversity patterns. |
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Biogeographic reconstruction of the migratory Neotropical fish family Prochilodontidae (Teleostei: Characiformes)AmazonBioGeoBEARSEastern Cordillerahistorical biogeographyOstariophysiGeographically, widespread Neotropical fish lineages offer opportunities to reconstruct historical biogeography patterns and infer processes leading to modern ichthyological diversity and distribution. The characiform family Prochilodontidae is well suited for such reconstruction because their migrations limit population substructure within river systems. Therefore, their biogeographic history should match closely the history of connectivity among Neotropical river basins. Here, we combine a time-calibrated phylogeny with biogeographic model testing to recover the history of this family's diversification. Results support the Miocene rise of the Andean Eastern Cordillera as a dispersal barrier, but also indicate a much earlier Eocene origin of the trans-Andean genus Ichthyoelephas. Despite the early origin of the family and its three constituent genera, most prochilodontid lineages originated during the Miocene in Greater Amazonia, likely due to drainage reorganizations caused by Andean uplift. Subsequent speciation appears linked to interbasin exchanges and expansions of Amazonian lineages into Brazilian coastal systems. The modern richness of Prochilodus in easterly drainages appears to be relatively young, with only Prochilodus vimboides likely reaching that region prior to the late Miocene. The rise of the Vaupes Arch coincides with two splits between Orinocoan and Amazonian lineages circa 9 million years ago (Ma). However, two instances of later dispersal between these drainages reveal the permeability of the Vaupes Arch, suggesting that it may promote periodic speciation. This study illustrates how model-based biogeographic studies of widespread groups can reconstruct historic paths of dispersal and help reveal how landscape evolution promoted modern diversity patterns.Marine Vertebrate Collection Scripps Institution of Oceanography University of California San DiegoDepartment of Ichthyology American Museum of Natural HistoryInstitute of Forestry and Conservation University of TorontoDepartamento de Biologia Estrutural e Funcional Instituto de Biociências Universidade Estadual Paulista, São PauloDepartment of Fisheries Wildlife and Conservation Sciences Oregon State UniversityDepartamento de Biologia Estrutural e Funcional Instituto de Biociências Universidade Estadual Paulista, São PauloUniversity of California San DiegoAmerican Museum of Natural HistoryUniversity of TorontoUniversidade Estadual Paulista (UNESP)Oregon State UniversityFrable, Benjamin W.Melo, Bruno F.Fontenelle, João P.Oliveira, Claudio [UNESP]Sidlauskas, Brian L.2022-04-28T19:51:34Z2022-04-28T19:51:34Z2022-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1111/zsc.12531Zoologica Scripta.1463-64090300-3256http://hdl.handle.net/11449/22359910.1111/zsc.125312-s2.0-85126049066Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengZoologica Scriptainfo:eu-repo/semantics/openAccess2022-04-28T19:51:34Zoai:repositorio.unesp.br:11449/223599Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T19:51:34Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Biogeographic reconstruction of the migratory Neotropical fish family Prochilodontidae (Teleostei: Characiformes) |
title |
Biogeographic reconstruction of the migratory Neotropical fish family Prochilodontidae (Teleostei: Characiformes) |
spellingShingle |
Biogeographic reconstruction of the migratory Neotropical fish family Prochilodontidae (Teleostei: Characiformes) Frable, Benjamin W. Amazon BioGeoBEARS Eastern Cordillera historical biogeography Ostariophysi |
title_short |
Biogeographic reconstruction of the migratory Neotropical fish family Prochilodontidae (Teleostei: Characiformes) |
title_full |
Biogeographic reconstruction of the migratory Neotropical fish family Prochilodontidae (Teleostei: Characiformes) |
title_fullStr |
Biogeographic reconstruction of the migratory Neotropical fish family Prochilodontidae (Teleostei: Characiformes) |
title_full_unstemmed |
Biogeographic reconstruction of the migratory Neotropical fish family Prochilodontidae (Teleostei: Characiformes) |
title_sort |
Biogeographic reconstruction of the migratory Neotropical fish family Prochilodontidae (Teleostei: Characiformes) |
author |
Frable, Benjamin W. |
author_facet |
Frable, Benjamin W. Melo, Bruno F. Fontenelle, João P. Oliveira, Claudio [UNESP] Sidlauskas, Brian L. |
author_role |
author |
author2 |
Melo, Bruno F. Fontenelle, João P. Oliveira, Claudio [UNESP] Sidlauskas, Brian L. |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
University of California San Diego American Museum of Natural History University of Toronto Universidade Estadual Paulista (UNESP) Oregon State University |
dc.contributor.author.fl_str_mv |
Frable, Benjamin W. Melo, Bruno F. Fontenelle, João P. Oliveira, Claudio [UNESP] Sidlauskas, Brian L. |
dc.subject.por.fl_str_mv |
Amazon BioGeoBEARS Eastern Cordillera historical biogeography Ostariophysi |
topic |
Amazon BioGeoBEARS Eastern Cordillera historical biogeography Ostariophysi |
description |
Geographically, widespread Neotropical fish lineages offer opportunities to reconstruct historical biogeography patterns and infer processes leading to modern ichthyological diversity and distribution. The characiform family Prochilodontidae is well suited for such reconstruction because their migrations limit population substructure within river systems. Therefore, their biogeographic history should match closely the history of connectivity among Neotropical river basins. Here, we combine a time-calibrated phylogeny with biogeographic model testing to recover the history of this family's diversification. Results support the Miocene rise of the Andean Eastern Cordillera as a dispersal barrier, but also indicate a much earlier Eocene origin of the trans-Andean genus Ichthyoelephas. Despite the early origin of the family and its three constituent genera, most prochilodontid lineages originated during the Miocene in Greater Amazonia, likely due to drainage reorganizations caused by Andean uplift. Subsequent speciation appears linked to interbasin exchanges and expansions of Amazonian lineages into Brazilian coastal systems. The modern richness of Prochilodus in easterly drainages appears to be relatively young, with only Prochilodus vimboides likely reaching that region prior to the late Miocene. The rise of the Vaupes Arch coincides with two splits between Orinocoan and Amazonian lineages circa 9 million years ago (Ma). However, two instances of later dispersal between these drainages reveal the permeability of the Vaupes Arch, suggesting that it may promote periodic speciation. This study illustrates how model-based biogeographic studies of widespread groups can reconstruct historic paths of dispersal and help reveal how landscape evolution promoted modern diversity patterns. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-04-28T19:51:34Z 2022-04-28T19:51:34Z 2022-01-01 |
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/10.1111/zsc.12531 Zoologica Scripta. 1463-6409 0300-3256 http://hdl.handle.net/11449/223599 10.1111/zsc.12531 2-s2.0-85126049066 |
url |
http://dx.doi.org/10.1111/zsc.12531 http://hdl.handle.net/11449/223599 |
identifier_str_mv |
Zoologica Scripta. 1463-6409 0300-3256 10.1111/zsc.12531 2-s2.0-85126049066 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Zoologica Scripta |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
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_ |
1803650168689524736 |