Species diversity and biogeography of an ancient frog clade from the Guiana Shield (Anura: Microhylidae: Adelastes, Otophryne, Synapturanus) exhibiting spectacular phenotypic diversification

Fouquet, Antoine; Leblanc, Killian; Framit, Marlene; Réjaud, Alexandre; Rodrigues, Miguel T.; Castroviejo-Fisher, Santiago; Peloso, Pedro L.V.; Prates, Ivan; Manzi, Sophie; Suescun, Uxue; Baroni, Sabrina; Moraes, Leandro J C L; Recoder, Renato; Marques de Souza, Sergio; Vecchio, Francisco Dal; Camacho, Agustín; Ghellere, José Mario; Rojas-Runjaic, Fernando J.M.; Gagliardi-Urrutia, Giussepe; Carvalho, Vinícius Tadeu de; Gordo, Marcelo; Menin, Marcelo; Kok, Philippe J R; Hrbek, Tomas; Werneck, Fernanda P.; Crawford, Andrew J; Ron, Santiago R.; Mueses-Cisneros, Jonh Jairo; Rojas Zamora, Rommel Roberto; Pavan, Dante; Simões, Pedro Ivo; Ernst, Raffael; Fabre, Anne-Claire

Species diversity and biogeography of an ancient frog clade from the Guiana Shield (Anura: Microhylidae: Adelastes, Otophryne, Synapturanus) exhibiting spectacular phenotypic diversification

The outstanding biodiversity of the Guiana Shield has raised many questions about its origins and evolution. Frogs of the genera Adelastes, Otophryne and Synapturanus form an ancient lineage distributed mostly across this region. These genera display strikingly disparate morphologies and life-histor...

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Autores:	Fouquet, Antoine, Leblanc, Killian, Framit, Marlene, Réjaud, Alexandre, Rodrigues, Miguel T., Castroviejo-Fisher, Santiago, Peloso, Pedro L.V., Prates, Ivan, Manzi, Sophie, Suescun, Uxue, Baroni, Sabrina, Moraes, Leandro J C L, Recoder, Renato, Marques de Souza, Sergio, Vecchio, Francisco Dal, Camacho, Agustín, Ghellere, José Mario, Rojas-Runjaic, Fernando J.M., Gagliardi-Urrutia, Giussepe, Carvalho, Vinícius Tadeu de, Gordo, Marcelo, Menin, Marcelo, Kok, Philippe J R, Hrbek, Tomas, Werneck, Fernanda P., Crawford, Andrew J, Ron, Santiago R., Mueses-Cisneros, Jonh Jairo, Rojas Zamora, Rommel Roberto, Pavan, Dante, Simões, Pedro Ivo, Ernst, Raffael, Fabre, Anne-Claire
Tipo de recurso:	artículo
Estado:	Versión publicada
Fecha de publicación:	2021
País:	España
Institución:	Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:	DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:	oai:digital.csic.es:10261/283155
Acceso en línea:	http://hdl.handle.net/10261/283155
Access Level:	acceso abierto
Palabra clave:	Amazonia – Amphibia – integrative taxonomy – micro-computed tomography – mitogenomics

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spelling	Species diversity and biogeography of an ancient frog clade from the Guiana Shield (Anura: Microhylidae: Adelastes, Otophryne, Synapturanus) exhibiting spectacular phenotypic diversificationFouquet, AntoineLeblanc, KillianFramit, MarleneRéjaud, AlexandreRodrigues, Miguel T.Castroviejo-Fisher, SantiagoPeloso, Pedro L.V.Prates, IvanManzi, SophieSuescun, UxueBaroni, SabrinaMoraes, Leandro J C LRecoder, RenatoMarques de Souza, SergioVecchio, Francisco DalCamacho, AgustínGhellere, José MarioRojas-Runjaic, Fernando J.M.Gagliardi-Urrutia, GiussepeCarvalho, Vinícius Tadeu deGordo, MarceloMenin, MarceloKok, Philippe J RHrbek, TomasWerneck, Fernanda P.Crawford, Andrew JRon, Santiago R.Mueses-Cisneros, Jonh JairoRojas Zamora, Rommel RobertoPavan, DanteSimões, Pedro IvoErnst, RaffaelFabre, Anne-ClaireAmazonia – Amphibia – integrative taxonomy – micro-computed tomography – mitogenomicsThe outstanding biodiversity of the Guiana Shield has raised many questions about its origins and evolution. Frogs of the genera Adelastes, Otophryne and Synapturanus form an ancient lineage distributed mostly across this region. These genera display strikingly disparate morphologies and life-history traits. Notably, Synapturanus is conspicuously adapted to fossoriality and is the only genus within this group to have dispersed further into Amazonia. Moreover, morphological differences among Synapturanus species suggest different degrees of fossoriality that might be linked to their biogeographical history. Through integrative analysis of genetic, morphometric and acoustic data, we delimited 25 species in this clade, representing a fourfold increase. We found that the entire clade started to diversify ~55 Mya and Synapturanus ~30 Mya. Members of this genus probably dispersed three times out of the Guiana Shield both before and after the Pebas system, a wetland ecosystem occupying most of Western Amazonia during the Miocene. Using a three-dimensional osteological dataset, we characterized a high morphological disparity across the three genera. Within Synapturanus, we further characterized distinct phenotypes that emerged concomitantly with dispersals during the Miocene and possibly represent adaptations to different habitats, such as soils with different physical properties.Agence Nationale de la Recherche (CEBA, ref. ANR-10-LABX-25-01), Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq #140716/2016-5; 305535/2017-0; PQ 302501/2019-3; PQ 303070/2017-0Peer reviewedOxford University PressCamacho, Agustín [0000-0003-2978-792X]202220222021info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/283155reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttps://doi.org/10.1093/biolinnean/blaa204Noinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2831552026-05-22T06:33:51Z
dc.title.none.fl_str_mv	Species diversity and biogeography of an ancient frog clade from the Guiana Shield (Anura: Microhylidae: Adelastes, Otophryne, Synapturanus) exhibiting spectacular phenotypic diversification
title	Species diversity and biogeography of an ancient frog clade from the Guiana Shield (Anura: Microhylidae: Adelastes, Otophryne, Synapturanus) exhibiting spectacular phenotypic diversification
spellingShingle	Species diversity and biogeography of an ancient frog clade from the Guiana Shield (Anura: Microhylidae: Adelastes, Otophryne, Synapturanus) exhibiting spectacular phenotypic diversification Fouquet, Antoine Amazonia – Amphibia – integrative taxonomy – micro-computed tomography – mitogenomics
title_short	Species diversity and biogeography of an ancient frog clade from the Guiana Shield (Anura: Microhylidae: Adelastes, Otophryne, Synapturanus) exhibiting spectacular phenotypic diversification
title_full	Species diversity and biogeography of an ancient frog clade from the Guiana Shield (Anura: Microhylidae: Adelastes, Otophryne, Synapturanus) exhibiting spectacular phenotypic diversification
title_fullStr	Species diversity and biogeography of an ancient frog clade from the Guiana Shield (Anura: Microhylidae: Adelastes, Otophryne, Synapturanus) exhibiting spectacular phenotypic diversification
title_full_unstemmed	Species diversity and biogeography of an ancient frog clade from the Guiana Shield (Anura: Microhylidae: Adelastes, Otophryne, Synapturanus) exhibiting spectacular phenotypic diversification
title_sort	Species diversity and biogeography of an ancient frog clade from the Guiana Shield (Anura: Microhylidae: Adelastes, Otophryne, Synapturanus) exhibiting spectacular phenotypic diversification
dc.creator.none.fl_str_mv	Fouquet, Antoine Leblanc, Killian Framit, Marlene Réjaud, Alexandre Rodrigues, Miguel T. Castroviejo-Fisher, Santiago Peloso, Pedro L.V. Prates, Ivan Manzi, Sophie Suescun, Uxue Baroni, Sabrina Moraes, Leandro J C L Recoder, Renato Marques de Souza, Sergio Vecchio, Francisco Dal Camacho, Agustín Ghellere, José Mario Rojas-Runjaic, Fernando J.M. Gagliardi-Urrutia, Giussepe Carvalho, Vinícius Tadeu de Gordo, Marcelo Menin, Marcelo Kok, Philippe J R Hrbek, Tomas Werneck, Fernanda P. Crawford, Andrew J Ron, Santiago R. Mueses-Cisneros, Jonh Jairo Rojas Zamora, Rommel Roberto Pavan, Dante Simões, Pedro Ivo Ernst, Raffael Fabre, Anne-Claire
author	Fouquet, Antoine
author_facet	Fouquet, Antoine Leblanc, Killian Framit, Marlene Réjaud, Alexandre Rodrigues, Miguel T. Castroviejo-Fisher, Santiago Peloso, Pedro L.V. Prates, Ivan Manzi, Sophie Suescun, Uxue Baroni, Sabrina Moraes, Leandro J C L Recoder, Renato Marques de Souza, Sergio Vecchio, Francisco Dal Camacho, Agustín Ghellere, José Mario Rojas-Runjaic, Fernando J.M. Gagliardi-Urrutia, Giussepe Carvalho, Vinícius Tadeu de Gordo, Marcelo Menin, Marcelo Kok, Philippe J R Hrbek, Tomas Werneck, Fernanda P. Crawford, Andrew J Ron, Santiago R. Mueses-Cisneros, Jonh Jairo Rojas Zamora, Rommel Roberto Pavan, Dante Simões, Pedro Ivo Ernst, Raffael Fabre, Anne-Claire
author_role	author
author2	Leblanc, Killian Framit, Marlene Réjaud, Alexandre Rodrigues, Miguel T. Castroviejo-Fisher, Santiago Peloso, Pedro L.V. Prates, Ivan Manzi, Sophie Suescun, Uxue Baroni, Sabrina Moraes, Leandro J C L Recoder, Renato Marques de Souza, Sergio Vecchio, Francisco Dal Camacho, Agustín Ghellere, José Mario Rojas-Runjaic, Fernando J.M. Gagliardi-Urrutia, Giussepe Carvalho, Vinícius Tadeu de Gordo, Marcelo Menin, Marcelo Kok, Philippe J R Hrbek, Tomas Werneck, Fernanda P. Crawford, Andrew J Ron, Santiago R. Mueses-Cisneros, Jonh Jairo Rojas Zamora, Rommel Roberto Pavan, Dante Simões, Pedro Ivo Ernst, Raffael Fabre, Anne-Claire
author2_role	author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author
dc.contributor.none.fl_str_mv	Camacho, Agustín [0000-0003-2978-792X]
dc.subject.none.fl_str_mv	Amazonia – Amphibia – integrative taxonomy – micro-computed tomography – mitogenomics
topic	Amazonia – Amphibia – integrative taxonomy – micro-computed tomography – mitogenomics
description	The outstanding biodiversity of the Guiana Shield has raised many questions about its origins and evolution. Frogs of the genera Adelastes, Otophryne and Synapturanus form an ancient lineage distributed mostly across this region. These genera display strikingly disparate morphologies and life-history traits. Notably, Synapturanus is conspicuously adapted to fossoriality and is the only genus within this group to have dispersed further into Amazonia. Moreover, morphological differences among Synapturanus species suggest different degrees of fossoriality that might be linked to their biogeographical history. Through integrative analysis of genetic, morphometric and acoustic data, we delimited 25 species in this clade, representing a fourfold increase. We found that the entire clade started to diversify ~55 Mya and Synapturanus ~30 Mya. Members of this genus probably dispersed three times out of the Guiana Shield both before and after the Pebas system, a wetland ecosystem occupying most of Western Amazonia during the Miocene. Using a three-dimensional osteological dataset, we characterized a high morphological disparity across the three genera. Within Synapturanus, we further characterized distinct phenotypes that emerged concomitantly with dispersals during the Miocene and possibly represent adaptations to different habitats, such as soils with different physical properties.
publishDate	2021
dc.date.none.fl_str_mv	2021 2022 2022
dc.type.none.fl_str_mv	info:eu-repo/semantics/article http://purl.org/coar/resource_type/c_6501 Publisher's version info:eu-repo/semantics/publishedVersion
format	article
status_str	publishedVersion
dc.identifier.none.fl_str_mv	http://hdl.handle.net/10261/283155
url	http://hdl.handle.net/10261/283155
dc.language.none.fl_str_mv	Inglés
language_invalid_str_mv	Inglés
dc.relation.none.fl_str_mv	https://doi.org/10.1093/biolinnean/blaa204 No
dc.rights.none.fl_str_mv	info:eu-repo/semantics/openAccess
eu_rights_str_mv	openAccess
dc.publisher.none.fl_str_mv	Oxford University Press
publisher.none.fl_str_mv	Oxford University Press
dc.source.none.fl_str_mv	reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str	Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str	DIGITAL.CSIC. Repositorio Institucional del CSIC
collection	DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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Species diversity and biogeography of an ancient frog clade from the Guiana Shield (Anura: Microhylidae: Adelastes, Otophryne, Synapturanus) exhibiting spectacular phenotypic diversification

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