Dispersal of Late Triassic clam shrimps across Pangea linking northwestern Gondwana and central Pangea rift basins

Autores
Alarcón, Carlos Mario; Colombi, Carina Ester; Gallego, Oscar Florencio; Drovandi, Juan Martín; Monferran, Mateo Daniel
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Fil: Alarcón, Carlos Mario. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Colombi, Carina Ester. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Gallego, Oscar Florencio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Ecología Aplicada del Litoral; Argentina.
Fil: Gallego, Oscar Florencio. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas, Naturales y Agrimensura; Argentina.
Fil: Drovandi, Juan Martín. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Monferran, Mateo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Ecología Aplicada del Litoral; Argentina.
Fil: Monferran, Mateo Daniel. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas, Naturales y Agrimensura; Argentina.
Clam shrimps are a group of freshwater crustaceans who prospered during the Late Triassic. They were abundant in lacustrine sedimentary records of continental basins distributed throughout Pangea during this time. However, they show significant taxonomic differences between the clamp shrimp faunas from the rift basins of central Pangea and the southern Gondwanan basins. In this contribution, we show new fossil clam shrimp assemblages from the lacustrine sedimentary successions of the Eastern Cordillera of Colombia (the Bocas and Montebel formations), providing information on the Late Triassic species that inhabited the northwestern Gondwana basins. This study demonstrates that the basins of northwestern Gondwana shared Norian clamp shrimp species with rift basins of central Pangea and differed in their faunas with the basins of the southern portion of Gondwana. In addition, the Late Triassic clam shrimps paleobiogeographic distribution reflects the dispersal of this fauna throughout fluvial-lacustrine environments established in the rift valleys along the central Pangea. Therefore, the rift valleys produced during the early fragmentation of central Pangea could have acted as corridors for dispersion. Simultaneously, rift valleys also provided paleobiogeographic barriers that isolated the central Pangea clam shrimp faunas from southern Gondwana. The first stage of the breakup of the Pangea supercontinent was a continuous process that
Fuente
Scientific Reports, 2024, vol. 14, no. 15025. E-ISSN 2045-2322.
Materia
Cordillera of Colombia
Pangea
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE)
Institución
Universidad Nacional del Nordeste
OAI Identificador
oai:repositorio.unne.edu.ar:123456789/60740
Acceder
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network_acronym_str RIUNNE
repository_id_str 4871
network_name_str Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE)
spelling Dispersal of Late Triassic clam shrimps across Pangea linking northwestern Gondwana and central Pangea rift basinsAlarcón, Carlos MarioColombi, Carina EsterGallego, Oscar FlorencioDrovandi, Juan MartínMonferran, Mateo DanielCordillera of ColombiaPangeaFil: Alarcón, Carlos Mario. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.Fil: Colombi, Carina Ester. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.Fil: Gallego, Oscar Florencio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Ecología Aplicada del Litoral; Argentina.Fil: Gallego, Oscar Florencio. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas, Naturales y Agrimensura; Argentina.Fil: Drovandi, Juan Martín. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.Fil: Monferran, Mateo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Ecología Aplicada del Litoral; Argentina.Fil: Monferran, Mateo Daniel. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas, Naturales y Agrimensura; Argentina.Clam shrimps are a group of freshwater crustaceans who prospered during the Late Triassic. They were abundant in lacustrine sedimentary records of continental basins distributed throughout Pangea during this time. However, they show significant taxonomic differences between the clamp shrimp faunas from the rift basins of central Pangea and the southern Gondwanan basins. In this contribution, we show new fossil clam shrimp assemblages from the lacustrine sedimentary successions of the Eastern Cordillera of Colombia (the Bocas and Montebel formations), providing information on the Late Triassic species that inhabited the northwestern Gondwana basins. This study demonstrates that the basins of northwestern Gondwana shared Norian clamp shrimp species with rift basins of central Pangea and differed in their faunas with the basins of the southern portion of Gondwana. In addition, the Late Triassic clam shrimps paleobiogeographic distribution reflects the dispersal of this fauna throughout fluvial-lacustrine environments established in the rift valleys along the central Pangea. Therefore, the rift valleys produced during the early fragmentation of central Pangea could have acted as corridors for dispersion. Simultaneously, rift valleys also provided paleobiogeographic barriers that isolated the central Pangea clam shrimp faunas from southern Gondwana. The first stage of the breakup of the Pangea supercontinent was a continuous process thatNature Publishing Group2024-07-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf15025application/pdfAlarcón, Carlos Mario, et al., 2024. Dispersal of Late Triassic clam shrimps across Pangea linking northwestern Gondwana and central Pangea rift basins. Scientific Reports, Londres: Nature Publishing Group, vol. 14, no. 15025. E-ISSN 2045-2322.https://repositorio.unne.edu.ar/handle/123456789/60740Scientific Reports, 2024, vol. 14, no. 15025. E-ISSN 2045-2322.reponame:Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE)instname:Universidad Nacional del Nordesteenghttps://doi.org/10.1038/s41598-024-66015-yhttps://www.nature.com/articles/s41598-024-66015-yinfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/2.5/ar/Atribución-NoComercial-SinDerivadas 2.5 Argentina2026-09-24T12:48:26Zoai:repositorio.unne.edu.ar:123456789/60740instacron:UNNEInstitucionalhttp://repositorio.unne.edu.ar/Universidad públicaNo correspondehttp://repositorio.unne.edu.ar/oaiososa@bib.unne.edu.ar;sergio.alegria@unne.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:48712026-09-24 12:48:27.675Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE) - Universidad Nacional del Nordestefalse
dc.title.none.fl_str_mv Dispersal of Late Triassic clam shrimps across Pangea linking northwestern Gondwana and central Pangea rift basins
title Dispersal of Late Triassic clam shrimps across Pangea linking northwestern Gondwana and central Pangea rift basins
spellingShingle Dispersal of Late Triassic clam shrimps across Pangea linking northwestern Gondwana and central Pangea rift basins
Alarcón, Carlos Mario
Cordillera of Colombia
Pangea
title_short Dispersal of Late Triassic clam shrimps across Pangea linking northwestern Gondwana and central Pangea rift basins
title_full Dispersal of Late Triassic clam shrimps across Pangea linking northwestern Gondwana and central Pangea rift basins
title_fullStr Dispersal of Late Triassic clam shrimps across Pangea linking northwestern Gondwana and central Pangea rift basins
title_full_unstemmed Dispersal of Late Triassic clam shrimps across Pangea linking northwestern Gondwana and central Pangea rift basins
title_sort Dispersal of Late Triassic clam shrimps across Pangea linking northwestern Gondwana and central Pangea rift basins
dc.creator.none.fl_str_mv Alarcón, Carlos Mario
Colombi, Carina Ester
Gallego, Oscar Florencio
Drovandi, Juan Martín
Monferran, Mateo Daniel
author Alarcón, Carlos Mario
author_facet Alarcón, Carlos Mario
Colombi, Carina Ester
Gallego, Oscar Florencio
Drovandi, Juan Martín
Monferran, Mateo Daniel
author_role author
author2 Colombi, Carina Ester
Gallego, Oscar Florencio
Drovandi, Juan Martín
Monferran, Mateo Daniel
author2_role author
author
author
author
dc.subject.none.fl_str_mv Cordillera of Colombia
Pangea
topic Cordillera of Colombia
Pangea
dc.description.none.fl_txt_mv Fil: Alarcón, Carlos Mario. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Colombi, Carina Ester. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Gallego, Oscar Florencio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Ecología Aplicada del Litoral; Argentina.
Fil: Gallego, Oscar Florencio. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas, Naturales y Agrimensura; Argentina.
Fil: Drovandi, Juan Martín. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Monferran, Mateo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Ecología Aplicada del Litoral; Argentina.
Fil: Monferran, Mateo Daniel. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas, Naturales y Agrimensura; Argentina.
Clam shrimps are a group of freshwater crustaceans who prospered during the Late Triassic. They were abundant in lacustrine sedimentary records of continental basins distributed throughout Pangea during this time. However, they show significant taxonomic differences between the clamp shrimp faunas from the rift basins of central Pangea and the southern Gondwanan basins. In this contribution, we show new fossil clam shrimp assemblages from the lacustrine sedimentary successions of the Eastern Cordillera of Colombia (the Bocas and Montebel formations), providing information on the Late Triassic species that inhabited the northwestern Gondwana basins. This study demonstrates that the basins of northwestern Gondwana shared Norian clamp shrimp species with rift basins of central Pangea and differed in their faunas with the basins of the southern portion of Gondwana. In addition, the Late Triassic clam shrimps paleobiogeographic distribution reflects the dispersal of this fauna throughout fluvial-lacustrine environments established in the rift valleys along the central Pangea. Therefore, the rift valleys produced during the early fragmentation of central Pangea could have acted as corridors for dispersion. Simultaneously, rift valleys also provided paleobiogeographic barriers that isolated the central Pangea clam shrimp faunas from southern Gondwana. The first stage of the breakup of the Pangea supercontinent was a continuous process that
description Fil: Alarcón, Carlos Mario. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
publishDate 2024
dc.date.none.fl_str_mv 2024-07-01
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 Alarcón, Carlos Mario, et al., 2024. Dispersal of Late Triassic clam shrimps across Pangea linking northwestern Gondwana and central Pangea rift basins. Scientific Reports, Londres: Nature Publishing Group, vol. 14, no. 15025. E-ISSN 2045-2322.
https://repositorio.unne.edu.ar/handle/123456789/60740
identifier_str_mv Alarcón, Carlos Mario, et al., 2024. Dispersal of Late Triassic clam shrimps across Pangea linking northwestern Gondwana and central Pangea rift basins. Scientific Reports, Londres: Nature Publishing Group, vol. 14, no. 15025. E-ISSN 2045-2322.
url https://repositorio.unne.edu.ar/handle/123456789/60740
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://doi.org/10.1038/s41598-024-66015-y
https://www.nature.com/articles/s41598-024-66015-y
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Atribución-NoComercial-SinDerivadas 2.5 Argentina
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Atribución-NoComercial-SinDerivadas 2.5 Argentina
dc.format.none.fl_str_mv application/pdf
15025
application/pdf
dc.publisher.none.fl_str_mv Nature Publishing Group
publisher.none.fl_str_mv Nature Publishing Group
dc.source.none.fl_str_mv Scientific Reports, 2024, vol. 14, no. 15025. E-ISSN 2045-2322.
reponame:Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE)
instname:Universidad Nacional del Nordeste
reponame_str Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE)
collection Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE)
instname_str Universidad Nacional del Nordeste
repository.name.fl_str_mv Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE) - Universidad Nacional del Nordeste
repository.mail.fl_str_mv ososa@bib.unne.edu.ar;sergio.alegria@unne.edu.ar
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score 13.265058

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