Lakukullus anatisrostratus, gen. et sp. nov., a new massive nothrotheriid sloth (Xenarthra, Pilosa) from the middle Miocene of Bolivia

Autores
Pujos, François Roger Francis; De Iuliis, Gerardo; Mamani Quispe, Bernardo; Andrade Flores, Ruben
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Xenarthra constitute one of the most representative groups of South American endemic mammals. The armored Cingulata is recorded beginning in the Itaboraian SALMA (lower Eocene; Pujos et al., 2012). Its sister group is Pilosa, which includes Tardigrada, the sloths, and Vermilingua, the South American anteaters. Sloths appear during the Eocene–Oligocene transition (Tinguirirican SALMA) in Chile, represented by Pseudoglyptodon (McKenna et al., 2006). The late Oligocene Deseadan SALMA saw the emergence of Mylodontidae (e.g., Octodontotherium and Orophodon) and Megalonychidae (e.g., Deseadognathus) in Patagonia and the Bolivian altiplano (Pujos et al., 2007). Megatherioidea appear later during the middle Miocene, Megatheriidae in the Santacrucian SALMA (i.e., Megathericulus; Pujos et al., 2013), and Nothrotheriidae in the Huayquerian SALMA (i.e., Mionothropus; De Iuliis et al., 2011). According to De Iuliis et al. (2011), Nothrotheriidae is supported by 13 unequivocal synapomorphies and includes at least five genera: Mionothropus, Pronothrotherium, Thalassocnus, Nothrotherium, and Nothrotheriops. Several possible nothrotheriids, generally represented by poor material, have been described from Colombia (Huilabradys), Argentina (e.g., Nothropus, Chasicobradys, Amphibradys, and Xyophorus), and Bolivia (Xyophorus and Hiskatherium). Those from Argentina are poorly diagnosed, cannot certainly be differentiated morphologically from other taxa such as Hapalops, and are likely invalid. Nothropus priscus is exclusive to the Pleistocene of Argentina and is not present in the Amazon (see De Iuliis et al., 2011, for further details).
Fil: Pujos, François Roger Francis. Royal Ontario Museum. Department of Palaeobiology; Canadá. 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. Institut Français d'Etudes Andines; Francia
Fil: De Iuliis, Gerardo. Royal Ontario Museum. Department of Palaeobiology; Canadá. University of Toronto; Canadá
Fil: Mamani Quispe, Bernardo. Museo Nacional de Historia Natural. Departamento de Paleontología; Bolivia
Fil: Andrade Flores, Ruben. Museo Nacional de Historia Natural. Departamento de Paleontología; Bolivia
Materia
Xenarthra
Quebrada Honda
Middle Miocene
Nothrotheriidae
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/32146

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network_name_str CONICET Digital (CONICET)
spelling Lakukullus anatisrostratus, gen. et sp. nov., a new massive nothrotheriid sloth (Xenarthra, Pilosa) from the middle Miocene of BoliviaPujos, François Roger FrancisDe Iuliis, GerardoMamani Quispe, BernardoAndrade Flores, RubenXenarthraQuebrada HondaMiddle MioceneNothrotheriidaehttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Xenarthra constitute one of the most representative groups of South American endemic mammals. The armored Cingulata is recorded beginning in the Itaboraian SALMA (lower Eocene; Pujos et al., 2012). Its sister group is Pilosa, which includes Tardigrada, the sloths, and Vermilingua, the South American anteaters. Sloths appear during the Eocene–Oligocene transition (Tinguirirican SALMA) in Chile, represented by Pseudoglyptodon (McKenna et al., 2006). The late Oligocene Deseadan SALMA saw the emergence of Mylodontidae (e.g., Octodontotherium and Orophodon) and Megalonychidae (e.g., Deseadognathus) in Patagonia and the Bolivian altiplano (Pujos et al., 2007). Megatherioidea appear later during the middle Miocene, Megatheriidae in the Santacrucian SALMA (i.e., Megathericulus; Pujos et al., 2013), and Nothrotheriidae in the Huayquerian SALMA (i.e., Mionothropus; De Iuliis et al., 2011). According to De Iuliis et al. (2011), Nothrotheriidae is supported by 13 unequivocal synapomorphies and includes at least five genera: Mionothropus, Pronothrotherium, Thalassocnus, Nothrotherium, and Nothrotheriops. Several possible nothrotheriids, generally represented by poor material, have been described from Colombia (Huilabradys), Argentina (e.g., Nothropus, Chasicobradys, Amphibradys, and Xyophorus), and Bolivia (Xyophorus and Hiskatherium). Those from Argentina are poorly diagnosed, cannot certainly be differentiated morphologically from other taxa such as Hapalops, and are likely invalid. Nothropus priscus is exclusive to the Pleistocene of Argentina and is not present in the Amazon (see De Iuliis et al., 2011, for further details).Fil: Pujos, François Roger Francis. Royal Ontario Museum. Department of Palaeobiology; Canadá. 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. Institut Français d'Etudes Andines; FranciaFil: De Iuliis, Gerardo. Royal Ontario Museum. Department of Palaeobiology; Canadá. University of Toronto; CanadáFil: Mamani Quispe, Bernardo. Museo Nacional de Historia Natural. Departamento de Paleontología; BoliviaFil: Andrade Flores, Ruben. Museo Nacional de Historia Natural. Departamento de Paleontología; BoliviaTaylor & Francis2014-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/32146Pujos, François Roger Francis; De Iuliis, Gerardo; Mamani Quispe, Bernardo; Andrade Flores, Ruben; Lakukullus anatisrostratus, gen. et sp. nov., a new massive nothrotheriid sloth (Xenarthra, Pilosa) from the middle Miocene of Bolivia; Taylor & Francis; Journal of Vertebrate Paleontology; 34; 5; 9-2014; 1243-12480272-46341937-2809CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.tandfonline.com/doi/full/10.1080/02724634.2014.849716info:eu-repo/semantics/altIdentifier/doi/10.1080/02724634.2014.849716info:eu-repo/semantics/altIdentifier/url/http://www.bioone.org/doi/abs/10.1080/02724634.2014.849716info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:07:47Zoai:ri.conicet.gov.ar:11336/32146instacron: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:34982025-09-29 10:07:47.555CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Lakukullus anatisrostratus, gen. et sp. nov., a new massive nothrotheriid sloth (Xenarthra, Pilosa) from the middle Miocene of Bolivia
title Lakukullus anatisrostratus, gen. et sp. nov., a new massive nothrotheriid sloth (Xenarthra, Pilosa) from the middle Miocene of Bolivia
spellingShingle Lakukullus anatisrostratus, gen. et sp. nov., a new massive nothrotheriid sloth (Xenarthra, Pilosa) from the middle Miocene of Bolivia
Pujos, François Roger Francis
Xenarthra
Quebrada Honda
Middle Miocene
Nothrotheriidae
title_short Lakukullus anatisrostratus, gen. et sp. nov., a new massive nothrotheriid sloth (Xenarthra, Pilosa) from the middle Miocene of Bolivia
title_full Lakukullus anatisrostratus, gen. et sp. nov., a new massive nothrotheriid sloth (Xenarthra, Pilosa) from the middle Miocene of Bolivia
title_fullStr Lakukullus anatisrostratus, gen. et sp. nov., a new massive nothrotheriid sloth (Xenarthra, Pilosa) from the middle Miocene of Bolivia
title_full_unstemmed Lakukullus anatisrostratus, gen. et sp. nov., a new massive nothrotheriid sloth (Xenarthra, Pilosa) from the middle Miocene of Bolivia
title_sort Lakukullus anatisrostratus, gen. et sp. nov., a new massive nothrotheriid sloth (Xenarthra, Pilosa) from the middle Miocene of Bolivia
dc.creator.none.fl_str_mv Pujos, François Roger Francis
De Iuliis, Gerardo
Mamani Quispe, Bernardo
Andrade Flores, Ruben
author Pujos, François Roger Francis
author_facet Pujos, François Roger Francis
De Iuliis, Gerardo
Mamani Quispe, Bernardo
Andrade Flores, Ruben
author_role author
author2 De Iuliis, Gerardo
Mamani Quispe, Bernardo
Andrade Flores, Ruben
author2_role author
author
author
dc.subject.none.fl_str_mv Xenarthra
Quebrada Honda
Middle Miocene
Nothrotheriidae
topic Xenarthra
Quebrada Honda
Middle Miocene
Nothrotheriidae
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Xenarthra constitute one of the most representative groups of South American endemic mammals. The armored Cingulata is recorded beginning in the Itaboraian SALMA (lower Eocene; Pujos et al., 2012). Its sister group is Pilosa, which includes Tardigrada, the sloths, and Vermilingua, the South American anteaters. Sloths appear during the Eocene–Oligocene transition (Tinguirirican SALMA) in Chile, represented by Pseudoglyptodon (McKenna et al., 2006). The late Oligocene Deseadan SALMA saw the emergence of Mylodontidae (e.g., Octodontotherium and Orophodon) and Megalonychidae (e.g., Deseadognathus) in Patagonia and the Bolivian altiplano (Pujos et al., 2007). Megatherioidea appear later during the middle Miocene, Megatheriidae in the Santacrucian SALMA (i.e., Megathericulus; Pujos et al., 2013), and Nothrotheriidae in the Huayquerian SALMA (i.e., Mionothropus; De Iuliis et al., 2011). According to De Iuliis et al. (2011), Nothrotheriidae is supported by 13 unequivocal synapomorphies and includes at least five genera: Mionothropus, Pronothrotherium, Thalassocnus, Nothrotherium, and Nothrotheriops. Several possible nothrotheriids, generally represented by poor material, have been described from Colombia (Huilabradys), Argentina (e.g., Nothropus, Chasicobradys, Amphibradys, and Xyophorus), and Bolivia (Xyophorus and Hiskatherium). Those from Argentina are poorly diagnosed, cannot certainly be differentiated morphologically from other taxa such as Hapalops, and are likely invalid. Nothropus priscus is exclusive to the Pleistocene of Argentina and is not present in the Amazon (see De Iuliis et al., 2011, for further details).
Fil: Pujos, François Roger Francis. Royal Ontario Museum. Department of Palaeobiology; Canadá. 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. Institut Français d'Etudes Andines; Francia
Fil: De Iuliis, Gerardo. Royal Ontario Museum. Department of Palaeobiology; Canadá. University of Toronto; Canadá
Fil: Mamani Quispe, Bernardo. Museo Nacional de Historia Natural. Departamento de Paleontología; Bolivia
Fil: Andrade Flores, Ruben. Museo Nacional de Historia Natural. Departamento de Paleontología; Bolivia
description Xenarthra constitute one of the most representative groups of South American endemic mammals. The armored Cingulata is recorded beginning in the Itaboraian SALMA (lower Eocene; Pujos et al., 2012). Its sister group is Pilosa, which includes Tardigrada, the sloths, and Vermilingua, the South American anteaters. Sloths appear during the Eocene–Oligocene transition (Tinguirirican SALMA) in Chile, represented by Pseudoglyptodon (McKenna et al., 2006). The late Oligocene Deseadan SALMA saw the emergence of Mylodontidae (e.g., Octodontotherium and Orophodon) and Megalonychidae (e.g., Deseadognathus) in Patagonia and the Bolivian altiplano (Pujos et al., 2007). Megatherioidea appear later during the middle Miocene, Megatheriidae in the Santacrucian SALMA (i.e., Megathericulus; Pujos et al., 2013), and Nothrotheriidae in the Huayquerian SALMA (i.e., Mionothropus; De Iuliis et al., 2011). According to De Iuliis et al. (2011), Nothrotheriidae is supported by 13 unequivocal synapomorphies and includes at least five genera: Mionothropus, Pronothrotherium, Thalassocnus, Nothrotherium, and Nothrotheriops. Several possible nothrotheriids, generally represented by poor material, have been described from Colombia (Huilabradys), Argentina (e.g., Nothropus, Chasicobradys, Amphibradys, and Xyophorus), and Bolivia (Xyophorus and Hiskatherium). Those from Argentina are poorly diagnosed, cannot certainly be differentiated morphologically from other taxa such as Hapalops, and are likely invalid. Nothropus priscus is exclusive to the Pleistocene of Argentina and is not present in the Amazon (see De Iuliis et al., 2011, for further details).
publishDate 2014
dc.date.none.fl_str_mv 2014-09
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/11336/32146
Pujos, François Roger Francis; De Iuliis, Gerardo; Mamani Quispe, Bernardo; Andrade Flores, Ruben; Lakukullus anatisrostratus, gen. et sp. nov., a new massive nothrotheriid sloth (Xenarthra, Pilosa) from the middle Miocene of Bolivia; Taylor & Francis; Journal of Vertebrate Paleontology; 34; 5; 9-2014; 1243-1248
0272-4634
1937-2809
CONICET Digital
CONICET
url http://hdl.handle.net/11336/32146
identifier_str_mv Pujos, François Roger Francis; De Iuliis, Gerardo; Mamani Quispe, Bernardo; Andrade Flores, Ruben; Lakukullus anatisrostratus, gen. et sp. nov., a new massive nothrotheriid sloth (Xenarthra, Pilosa) from the middle Miocene of Bolivia; Taylor & Francis; Journal of Vertebrate Paleontology; 34; 5; 9-2014; 1243-1248
0272-4634
1937-2809
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
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info:eu-repo/semantics/altIdentifier/url/http://www.bioone.org/doi/abs/10.1080/02724634.2014.849716
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dc.publisher.none.fl_str_mv Taylor & Francis
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