An eosimiid primate of South Asian affinities in the Paleogene of Western Amazonia and the origin of New World monkeys

Autores
Marivaux, Laurent; Negri, Francisco; Antoine, Pierre Olivier; Stutz, Narla S.; Condamine, Fabien; Kerber, Leonardo; Pujos, François Roger Francis; Ventura Santos, Roberto; Alvim, André M. V.; Hsiou, Annie S.; Bissaro Jr., Marcos C.; Adami Rodrigues, Karen; Ribeiro, Ana Maria
Año de publicación
2023
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Recent fossil discoveries in Western Amazonia revealed that two distinct anthropoidprimate clades of African origin colonized South America near the Eocene/Oligocenetransition (ca. 34 Ma). Here, we describe a diminutive fossil primate from BrazilianAmazonia and suggest that, surprisingly, a third clade of anthropoids was involved in thePaleogene colonization of South America by primates. This new taxon, Ashaninkacebussimpsoni gen. et sp. nov., has strong dental affinities with Asian African stem anthropoids:the Eosimiiformes. Morphology-based phylogenetic analyses of early Old Worldanthropoids and extinct and extant New World monkeys (platyrrhines) support relationshipsof both Ashaninkacebus and Amamria (late middle Eocene, North Africa) to the South Asian Eosimiidae. Afro-Arabia, then a mega island, played the role of a biogeographic stopover between South Asia and South America for anthropoid primates and hystricognathous rodents. The earliest primates from South America bear little adaptive resemblance to later Oligocene-early Miocene platyrrhine monkeys, and the scarcity of available paleontological data precludes elucidating firmly their affinities with or within Platyrrhini. Nonetheless, these data shed light on some of their life history traits, revealing a particularly small body size and a diet consisting primarily of insectsand possibly fruit, which would have increased their chances of survival on a natural floating island during this extraordinary over-water trip to South America from Africa. Divergence-time estimates between Old and New World taxa indicate that the transatlantic dispersal(s) could source in the intense flooding events associated with the late middle Eocene climatic optimum (ca. 40.5 Ma) in Western Africa.
Fil: Marivaux, Laurent. Université de Montpellier; Francia. Institut de Recherche Pour Le Developpement; Francia
Fil: Negri, Francisco. Universidade Federal Do Acre; Brasil
Fil: Antoine, Pierre Olivier. Université de Montpellier; Francia. Institut de Recherche Pour Le Developpement; Francia
Fil: Stutz, Narla S.. Université de Montpellier; Francia. Institut de Recherche Pour Le Developpement; Francia. Universidade Federal do Rio Grande do Sul; Brasil
Fil: Condamine, Fabien. Université de Montpellier; Francia. Institut de Recherche Pour Le Developpement; Francia
Fil: Kerber, Leonardo. Universidade Federal de Santa Maria; Brasil
Fil: Pujos, François Roger Francis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Provincia de Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Universidad Nacional de Cuyo. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina
Fil: Ventura Santos, Roberto. Universidade do Brasília; Brasil
Fil: Alvim, André M. V.. Universidade do Brasília; Brasil
Fil: Hsiou, Annie S.. Universidade de Sao Paulo; Brasil
Fil: Bissaro Jr., Marcos C.. Universidade de Sao Paulo; Brasil
Fil: Adami Rodrigues, Karen. Universidade Federal de Pelotas; Brasil
Fil: Ribeiro, Ana Maria. Universidade Federal do Rio Grande do Sul; Brasil. Secretaria do Meio Ambiente e Infraestrutura. Museu de Ciências Naturais. Seção de Paleontologia ; Brasil
Materia
Brazilian Amazonia
Platyrrhini
Teeth
Phylogeny
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/233322
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/233322
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling An eosimiid primate of South Asian affinities in the Paleogene of Western Amazonia and the origin of New World monkeysMarivaux, LaurentNegri, FranciscoAntoine, Pierre OlivierStutz, Narla S.Condamine, FabienKerber, LeonardoPujos, François Roger FrancisVentura Santos, RobertoAlvim, André M. V.Hsiou, Annie S.Bissaro Jr., Marcos C.Adami Rodrigues, KarenRibeiro, Ana MariaBrazilian AmazoniaPlatyrrhiniTeethPhylogenyhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Recent fossil discoveries in Western Amazonia revealed that two distinct anthropoidprimate clades of African origin colonized South America near the Eocene/Oligocenetransition (ca. 34 Ma). Here, we describe a diminutive fossil primate from BrazilianAmazonia and suggest that, surprisingly, a third clade of anthropoids was involved in thePaleogene colonization of South America by primates. This new taxon, Ashaninkacebussimpsoni gen. et sp. nov., has strong dental affinities with Asian African stem anthropoids:the Eosimiiformes. Morphology-based phylogenetic analyses of early Old Worldanthropoids and extinct and extant New World monkeys (platyrrhines) support relationshipsof both Ashaninkacebus and Amamria (late middle Eocene, North Africa) to the South Asian Eosimiidae. Afro-Arabia, then a mega island, played the role of a biogeographic stopover between South Asia and South America for anthropoid primates and hystricognathous rodents. The earliest primates from South America bear little adaptive resemblance to later Oligocene-early Miocene platyrrhine monkeys, and the scarcity of available paleontological data precludes elucidating firmly their affinities with or within Platyrrhini. Nonetheless, these data shed light on some of their life history traits, revealing a particularly small body size and a diet consisting primarily of insectsand possibly fruit, which would have increased their chances of survival on a natural floating island during this extraordinary over-water trip to South America from Africa. Divergence-time estimates between Old and New World taxa indicate that the transatlantic dispersal(s) could source in the intense flooding events associated with the late middle Eocene climatic optimum (ca. 40.5 Ma) in Western Africa.Fil: Marivaux, Laurent. Université de Montpellier; Francia. Institut de Recherche Pour Le Developpement; FranciaFil: Negri, Francisco. Universidade Federal Do Acre; BrasilFil: Antoine, Pierre Olivier. Université de Montpellier; Francia. Institut de Recherche Pour Le Developpement; FranciaFil: Stutz, Narla S.. Université de Montpellier; Francia. Institut de Recherche Pour Le Developpement; Francia. Universidade Federal do Rio Grande do Sul; BrasilFil: Condamine, Fabien. Université de Montpellier; Francia. Institut de Recherche Pour Le Developpement; FranciaFil: Kerber, Leonardo. Universidade Federal de Santa Maria; BrasilFil: Pujos, François Roger Francis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Provincia de Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Universidad Nacional de Cuyo. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; ArgentinaFil: Ventura Santos, Roberto. Universidade do Brasília; BrasilFil: Alvim, André M. V.. Universidade do Brasília; BrasilFil: Hsiou, Annie S.. Universidade de Sao Paulo; BrasilFil: Bissaro Jr., Marcos C.. Universidade de Sao Paulo; BrasilFil: Adami Rodrigues, Karen. Universidade Federal de Pelotas; BrasilFil: Ribeiro, Ana Maria. Universidade Federal do Rio Grande do Sul; Brasil. Secretaria do Meio Ambiente e Infraestrutura. Museu de Ciências Naturais. Seção de Paleontologia ; BrasilNational Academy of Sciences2023-07-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/233322Marivaux, Laurent; Negri, Francisco; Antoine, Pierre Olivier; Stutz, Narla S.; Condamine, Fabien; et al.; An eosimiid primate of South Asian affinities in the Paleogene of Western Amazonia and the origin of New World monkeys; National Academy of Sciences; Proceedings of the National Academy of Sciences of The United States of America; 120; 28; 3-7-2023; 1-100027-84241091-6490CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.pnas.org/doi/full/10.1073/pnas.2301338120info:eu-repo/semantics/altIdentifier/doi/10.1073/pnas.2301338120info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:08:31Zoai:ri.conicet.gov.ar:11336/233322instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-10 13:08:31.534CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv An eosimiid primate of South Asian affinities in the Paleogene of Western Amazonia and the origin of New World monkeys
title An eosimiid primate of South Asian affinities in the Paleogene of Western Amazonia and the origin of New World monkeys
spellingShingle An eosimiid primate of South Asian affinities in the Paleogene of Western Amazonia and the origin of New World monkeys
Marivaux, Laurent
Brazilian Amazonia
Platyrrhini
Teeth
Phylogeny
title_short An eosimiid primate of South Asian affinities in the Paleogene of Western Amazonia and the origin of New World monkeys
title_full An eosimiid primate of South Asian affinities in the Paleogene of Western Amazonia and the origin of New World monkeys
title_fullStr An eosimiid primate of South Asian affinities in the Paleogene of Western Amazonia and the origin of New World monkeys
title_full_unstemmed An eosimiid primate of South Asian affinities in the Paleogene of Western Amazonia and the origin of New World monkeys
title_sort An eosimiid primate of South Asian affinities in the Paleogene of Western Amazonia and the origin of New World monkeys
dc.creator.none.fl_str_mv Marivaux, Laurent
Negri, Francisco
Antoine, Pierre Olivier
Stutz, Narla S.
Condamine, Fabien
Kerber, Leonardo
Pujos, François Roger Francis
Ventura Santos, Roberto
Alvim, André M. V.
Hsiou, Annie S.
Bissaro Jr., Marcos C.
Adami Rodrigues, Karen
Ribeiro, Ana Maria
author Marivaux, Laurent
author_facet Marivaux, Laurent
Negri, Francisco
Antoine, Pierre Olivier
Stutz, Narla S.
Condamine, Fabien
Kerber, Leonardo
Pujos, François Roger Francis
Ventura Santos, Roberto
Alvim, André M. V.
Hsiou, Annie S.
Bissaro Jr., Marcos C.
Adami Rodrigues, Karen
Ribeiro, Ana Maria
author_role author
author2 Negri, Francisco
Antoine, Pierre Olivier
Stutz, Narla S.
Condamine, Fabien
Kerber, Leonardo
Pujos, François Roger Francis
Ventura Santos, Roberto
Alvim, André M. V.
Hsiou, Annie S.
Bissaro Jr., Marcos C.
Adami Rodrigues, Karen
Ribeiro, Ana Maria
author2_role author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Brazilian Amazonia
Platyrrhini
Teeth
Phylogeny
topic Brazilian Amazonia
Platyrrhini
Teeth
Phylogeny
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Recent fossil discoveries in Western Amazonia revealed that two distinct anthropoidprimate clades of African origin colonized South America near the Eocene/Oligocenetransition (ca. 34 Ma). Here, we describe a diminutive fossil primate from BrazilianAmazonia and suggest that, surprisingly, a third clade of anthropoids was involved in thePaleogene colonization of South America by primates. This new taxon, Ashaninkacebussimpsoni gen. et sp. nov., has strong dental affinities with Asian African stem anthropoids:the Eosimiiformes. Morphology-based phylogenetic analyses of early Old Worldanthropoids and extinct and extant New World monkeys (platyrrhines) support relationshipsof both Ashaninkacebus and Amamria (late middle Eocene, North Africa) to the South Asian Eosimiidae. Afro-Arabia, then a mega island, played the role of a biogeographic stopover between South Asia and South America for anthropoid primates and hystricognathous rodents. The earliest primates from South America bear little adaptive resemblance to later Oligocene-early Miocene platyrrhine monkeys, and the scarcity of available paleontological data precludes elucidating firmly their affinities with or within Platyrrhini. Nonetheless, these data shed light on some of their life history traits, revealing a particularly small body size and a diet consisting primarily of insectsand possibly fruit, which would have increased their chances of survival on a natural floating island during this extraordinary over-water trip to South America from Africa. Divergence-time estimates between Old and New World taxa indicate that the transatlantic dispersal(s) could source in the intense flooding events associated with the late middle Eocene climatic optimum (ca. 40.5 Ma) in Western Africa.
Fil: Marivaux, Laurent. Université de Montpellier; Francia. Institut de Recherche Pour Le Developpement; Francia
Fil: Negri, Francisco. Universidade Federal Do Acre; Brasil
Fil: Antoine, Pierre Olivier. Université de Montpellier; Francia. Institut de Recherche Pour Le Developpement; Francia
Fil: Stutz, Narla S.. Université de Montpellier; Francia. Institut de Recherche Pour Le Developpement; Francia. Universidade Federal do Rio Grande do Sul; Brasil
Fil: Condamine, Fabien. Université de Montpellier; Francia. Institut de Recherche Pour Le Developpement; Francia
Fil: Kerber, Leonardo. Universidade Federal de Santa Maria; Brasil
Fil: Pujos, François Roger Francis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Provincia de Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Universidad Nacional de Cuyo. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina
Fil: Ventura Santos, Roberto. Universidade do Brasília; Brasil
Fil: Alvim, André M. V.. Universidade do Brasília; Brasil
Fil: Hsiou, Annie S.. Universidade de Sao Paulo; Brasil
Fil: Bissaro Jr., Marcos C.. Universidade de Sao Paulo; Brasil
Fil: Adami Rodrigues, Karen. Universidade Federal de Pelotas; Brasil
Fil: Ribeiro, Ana Maria. Universidade Federal do Rio Grande do Sul; Brasil. Secretaria do Meio Ambiente e Infraestrutura. Museu de Ciências Naturais. Seção de Paleontologia ; Brasil
description Recent fossil discoveries in Western Amazonia revealed that two distinct anthropoidprimate clades of African origin colonized South America near the Eocene/Oligocenetransition (ca. 34 Ma). Here, we describe a diminutive fossil primate from BrazilianAmazonia and suggest that, surprisingly, a third clade of anthropoids was involved in thePaleogene colonization of South America by primates. This new taxon, Ashaninkacebussimpsoni gen. et sp. nov., has strong dental affinities with Asian African stem anthropoids:the Eosimiiformes. Morphology-based phylogenetic analyses of early Old Worldanthropoids and extinct and extant New World monkeys (platyrrhines) support relationshipsof both Ashaninkacebus and Amamria (late middle Eocene, North Africa) to the South Asian Eosimiidae. Afro-Arabia, then a mega island, played the role of a biogeographic stopover between South Asia and South America for anthropoid primates and hystricognathous rodents. The earliest primates from South America bear little adaptive resemblance to later Oligocene-early Miocene platyrrhine monkeys, and the scarcity of available paleontological data precludes elucidating firmly their affinities with or within Platyrrhini. Nonetheless, these data shed light on some of their life history traits, revealing a particularly small body size and a diet consisting primarily of insectsand possibly fruit, which would have increased their chances of survival on a natural floating island during this extraordinary over-water trip to South America from Africa. Divergence-time estimates between Old and New World taxa indicate that the transatlantic dispersal(s) could source in the intense flooding events associated with the late middle Eocene climatic optimum (ca. 40.5 Ma) in Western Africa.
publishDate 2023
dc.date.none.fl_str_mv 2023-07-03
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/11336/233322
Marivaux, Laurent; Negri, Francisco; Antoine, Pierre Olivier; Stutz, Narla S.; Condamine, Fabien; et al.; An eosimiid primate of South Asian affinities in the Paleogene of Western Amazonia and the origin of New World monkeys; National Academy of Sciences; Proceedings of the National Academy of Sciences of The United States of America; 120; 28; 3-7-2023; 1-10
0027-8424
1091-6490
CONICET Digital
CONICET
url http://hdl.handle.net/11336/233322
identifier_str_mv Marivaux, Laurent; Negri, Francisco; Antoine, Pierre Olivier; Stutz, Narla S.; Condamine, Fabien; et al.; An eosimiid primate of South Asian affinities in the Paleogene of Western Amazonia and the origin of New World monkeys; National Academy of Sciences; Proceedings of the National Academy of Sciences of The United States of America; 120; 28; 3-7-2023; 1-10
0027-8424
1091-6490
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.pnas.org/doi/full/10.1073/pnas.2301338120
info:eu-repo/semantics/altIdentifier/doi/10.1073/pnas.2301338120
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv National Academy of Sciences
publisher.none.fl_str_mv National Academy of Sciences
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.993085

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