The remarkable larval morphology of Rhaebo nasicus (Werner, 1903) (Amphibia: Anura: Bufonidae) with the erection of a new bufonid genus and insights into the evolution of suctorial...

Autores: dos Santos Dias, Pedro Henrique; Phillips, Jackson R.; Pereyra, Martín; Means, D. Bruce; Haas, Alexander; Kok, Philippe J. R
Año de publicación: 2024
Idioma: inglés
Tipo de recurso: artículo
Estado: versión publicada
Descripción: Tadpoles serve as crucial evidence for testing systematic and taxonomic hypotheses. Suctorial tadpoles collected in Guyana were initially assigned to Rhaebo nasicus through molecular phylogeny. Subsequent analysis of larval and adult morphological traits revealed synapomorphies within the clade encompassing R. nasicus and R. ceratophrys, prompting the recognition of a new genus described herein as Adhaerobufo. The new genus is distinguished from other bufonids by specific phenotypic traits including an enlarged, suctorial oral disc with distinct papillae arrangements, and the presence of certain muscles and narial vacuities at the larval stage. However, only a few adult external characteristics (e.g., enlarged eyelids, infraocular cream spot), seem to be reliably discriminative from related genera. This study underscores the significance of larval morphology in anuran systematics and offers new insights into the evolution of suctorial and gastromyzophorous larvae within bufonids.
EEA Anguil
Fil: dos Santos Dias, Pedro Henrique. Zoologisches Museum Hamburg. Leibniz Institut zur Analyse des Bioaffiliationersitätswandels; Alemania
Fil: Phillips, Jackson R. State University of Utah (UU); Estados Unidos
Fil: Pereyra, Martín Oscar. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Anguil; Argentina
Fil: Pereyra, Martín Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Centro Científico Tecnológico Conicet - Patagonia Confluencia; Argentina
Fil: Means, D. Bruce. Florida State University (FSU). Department of Biological Science; Estados Unidos
Fil: Means, D. Bruce. Coastal Plains Institute and Land Conservancy; Estados Unidos
Fil: Haas, Alexander. Zoologisches Museum Hamburg. Leibniz Institut zur Analyse des Bioaffiliationersitätswandels; Alemania
Fil: Kok, Philippe J. R. University Of Lodz. Faculty of Biology and Environmental Protection. Department of Ecology and Vertebrate Zoology; Polonia
Fuente: Zoological Letters 10 : 17 (Septiembre 2024)
Materia: Anfibio
Bufonidae
Morfología
Larva
Taxonomía
Amphibians
Morphology
Larvae
Taxonomy
Rhaebo nasicus
Anuro
Renacuajo
Nivel de accesibilidad: acceso abierto
Condiciones de uso: http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
Institución: Instituto Nacional de Tecnología Agropecuaria
OAI Identificador: oai:localhost:20.500.12123/25386

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spelling	The remarkable larval morphology of Rhaebo nasicus (Werner, 1903) (Amphibia: Anura: Bufonidae) with the erection of a new bufonid genus and insights into the evolution of suctorial tadpolesdos Santos Dias, Pedro HenriquePhillips, Jackson R.Pereyra, MartínMeans, D. BruceHaas, AlexanderKok, Philippe J. RAnfibioBufonidaeMorfologíaLarvaTaxonomíaAmphibiansMorphologyLarvaeTaxonomyRhaebo nasicusAnuroRenacuajoTadpoles serve as crucial evidence for testing systematic and taxonomic hypotheses. Suctorial tadpoles collected in Guyana were initially assigned to Rhaebo nasicus through molecular phylogeny. Subsequent analysis of larval and adult morphological traits revealed synapomorphies within the clade encompassing R. nasicus and R. ceratophrys, prompting the recognition of a new genus described herein as Adhaerobufo. The new genus is distinguished from other bufonids by specific phenotypic traits including an enlarged, suctorial oral disc with distinct papillae arrangements, and the presence of certain muscles and narial vacuities at the larval stage. However, only a few adult external characteristics (e.g., enlarged eyelids, infraocular cream spot), seem to be reliably discriminative from related genera. This study underscores the significance of larval morphology in anuran systematics and offers new insights into the evolution of suctorial and gastromyzophorous larvae within bufonids.EEA AnguilFil: dos Santos Dias, Pedro Henrique. Zoologisches Museum Hamburg. Leibniz Institut zur Analyse des Bioaffiliationersitätswandels; AlemaniaFil: Phillips, Jackson R. State University of Utah (UU); Estados UnidosFil: Pereyra, Martín Oscar. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Anguil; ArgentinaFil: Pereyra, Martín Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Centro Científico Tecnológico Conicet - Patagonia Confluencia; ArgentinaFil: Means, D. Bruce. Florida State University (FSU). Department of Biological Science; Estados UnidosFil: Means, D. Bruce. Coastal Plains Institute and Land Conservancy; Estados UnidosFil: Haas, Alexander. Zoologisches Museum Hamburg. Leibniz Institut zur Analyse des Bioaffiliationersitätswandels; AlemaniaFil: Kok, Philippe J. R. University Of Lodz. Faculty of Biology and Environmental Protection. Department of Ecology and Vertebrate Zoology; PoloniaSpringer2026-03-06T14:55:58Z2026-03-06T14:55:58Z2024-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/25386https://link.springer.com/article/10.1186/s40851-024-00241-02056-306Xhttps://doi.org/10.1186/s40851-024-00241-0Zoological Letters 10 : 17 (Septiembre 2024)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2026-04-01T11:49:57Zoai:localhost:20.500.12123/25386instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2026-04-01 11:49:57.914INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv	The remarkable larval morphology of Rhaebo nasicus (Werner, 1903) (Amphibia: Anura: Bufonidae) with the erection of a new bufonid genus and insights into the evolution of suctorial tadpoles
title	The remarkable larval morphology of Rhaebo nasicus (Werner, 1903) (Amphibia: Anura: Bufonidae) with the erection of a new bufonid genus and insights into the evolution of suctorial tadpoles
spellingShingle	The remarkable larval morphology of Rhaebo nasicus (Werner, 1903) (Amphibia: Anura: Bufonidae) with the erection of a new bufonid genus and insights into the evolution of suctorial tadpoles dos Santos Dias, Pedro Henrique Anfibio Bufonidae Morfología Larva Taxonomía Amphibians Morphology Larvae Taxonomy Rhaebo nasicus Anuro Renacuajo
title_short	The remarkable larval morphology of Rhaebo nasicus (Werner, 1903) (Amphibia: Anura: Bufonidae) with the erection of a new bufonid genus and insights into the evolution of suctorial tadpoles
title_full	The remarkable larval morphology of Rhaebo nasicus (Werner, 1903) (Amphibia: Anura: Bufonidae) with the erection of a new bufonid genus and insights into the evolution of suctorial tadpoles
title_fullStr	The remarkable larval morphology of Rhaebo nasicus (Werner, 1903) (Amphibia: Anura: Bufonidae) with the erection of a new bufonid genus and insights into the evolution of suctorial tadpoles
title_full_unstemmed	The remarkable larval morphology of Rhaebo nasicus (Werner, 1903) (Amphibia: Anura: Bufonidae) with the erection of a new bufonid genus and insights into the evolution of suctorial tadpoles
title_sort	The remarkable larval morphology of Rhaebo nasicus (Werner, 1903) (Amphibia: Anura: Bufonidae) with the erection of a new bufonid genus and insights into the evolution of suctorial tadpoles
dc.creator.none.fl_str_mv	dos Santos Dias, Pedro Henrique Phillips, Jackson R. Pereyra, Martín Means, D. Bruce Haas, Alexander Kok, Philippe J. R
author	dos Santos Dias, Pedro Henrique
author_facet	dos Santos Dias, Pedro Henrique Phillips, Jackson R. Pereyra, Martín Means, D. Bruce Haas, Alexander Kok, Philippe J. R
author_role	author
author2	Phillips, Jackson R. Pereyra, Martín Means, D. Bruce Haas, Alexander Kok, Philippe J. R
author2_role	author author author author author
dc.subject.none.fl_str_mv	Anfibio Bufonidae Morfología Larva Taxonomía Amphibians Morphology Larvae Taxonomy Rhaebo nasicus Anuro Renacuajo
topic	Anfibio Bufonidae Morfología Larva Taxonomía Amphibians Morphology Larvae Taxonomy Rhaebo nasicus Anuro Renacuajo
dc.description.none.fl_txt_mv	Tadpoles serve as crucial evidence for testing systematic and taxonomic hypotheses. Suctorial tadpoles collected in Guyana were initially assigned to Rhaebo nasicus through molecular phylogeny. Subsequent analysis of larval and adult morphological traits revealed synapomorphies within the clade encompassing R. nasicus and R. ceratophrys, prompting the recognition of a new genus described herein as Adhaerobufo. The new genus is distinguished from other bufonids by specific phenotypic traits including an enlarged, suctorial oral disc with distinct papillae arrangements, and the presence of certain muscles and narial vacuities at the larval stage. However, only a few adult external characteristics (e.g., enlarged eyelids, infraocular cream spot), seem to be reliably discriminative from related genera. This study underscores the significance of larval morphology in anuran systematics and offers new insights into the evolution of suctorial and gastromyzophorous larvae within bufonids. EEA Anguil Fil: dos Santos Dias, Pedro Henrique. Zoologisches Museum Hamburg. Leibniz Institut zur Analyse des Bioaffiliationersitätswandels; Alemania Fil: Phillips, Jackson R. State University of Utah (UU); Estados Unidos Fil: Pereyra, Martín Oscar. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Anguil; Argentina Fil: Pereyra, Martín Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Centro Científico Tecnológico Conicet - Patagonia Confluencia; Argentina Fil: Means, D. Bruce. Florida State University (FSU). Department of Biological Science; Estados Unidos Fil: Means, D. Bruce. Coastal Plains Institute and Land Conservancy; Estados Unidos Fil: Haas, Alexander. Zoologisches Museum Hamburg. Leibniz Institut zur Analyse des Bioaffiliationersitätswandels; Alemania Fil: Kok, Philippe J. R. University Of Lodz. Faculty of Biology and Environmental Protection. Department of Ecology and Vertebrate Zoology; Polonia
description	Tadpoles serve as crucial evidence for testing systematic and taxonomic hypotheses. Suctorial tadpoles collected in Guyana were initially assigned to Rhaebo nasicus through molecular phylogeny. Subsequent analysis of larval and adult morphological traits revealed synapomorphies within the clade encompassing R. nasicus and R. ceratophrys, prompting the recognition of a new genus described herein as Adhaerobufo. The new genus is distinguished from other bufonids by specific phenotypic traits including an enlarged, suctorial oral disc with distinct papillae arrangements, and the presence of certain muscles and narial vacuities at the larval stage. However, only a few adult external characteristics (e.g., enlarged eyelids, infraocular cream spot), seem to be reliably discriminative from related genera. This study underscores the significance of larval morphology in anuran systematics and offers new insights into the evolution of suctorial and gastromyzophorous larvae within bufonids.
publishDate	2024
dc.date.none.fl_str_mv	2024-09 2026-03-06T14:55:58Z 2026-03-06T14:55:58Z
dc.type.none.fl_str_mv	info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 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://hdl.handle.net/20.500.12123/25386 https://link.springer.com/article/10.1186/s40851-024-00241-0 2056-306X https://doi.org/10.1186/s40851-024-00241-0
url	http://hdl.handle.net/20.500.12123/25386 https://link.springer.com/article/10.1186/s40851-024-00241-0 https://doi.org/10.1186/s40851-024-00241-0
identifier_str_mv	2056-306X
dc.language.none.fl_str_mv	eng
language	eng
dc.rights.none.fl_str_mv	info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv	openAccess
rights_invalid_str_mv	http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv	application/pdf
dc.publisher.none.fl_str_mv	Springer
publisher.none.fl_str_mv	Springer
dc.source.none.fl_str_mv	Zoological Letters 10 : 17 (Septiembre 2024) reponame:INTA Digital (INTA) instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str	INTA Digital (INTA)
collection	INTA Digital (INTA)
instname_str	Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv	INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv	tripaldi.nicolas@inta.gob.ar
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score	12.822162

The remarkable larval morphology of Rhaebo nasicus (Werner, 1903) (Amphibia: Anura: Bufonidae) with the erection of a new bufonid genus and insights into the evolution of suctorial...

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