Late Permian terrestrial faunal connections invigorated: the first whaitsioid therocephalian from China
- Autores
- Liu, Jun; Abdala, Nestor Fernando
- Año de publicación
- 2023
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The record of therocephalian therapsids from the late Permian of China has recently been greatly expanded by the discovery of severalnew taxa of Akidnognathidae, a group previously known principally from South Africa and Russia. Continuing this string of discoveries,we present here the first Chinese record of a whaitsiid therocephalian. This is also the first record published of a tetrapod fromJingtai, Gansu, a late Permian locality that also yields remains of other groups such as dicynodonts, captorhinids, and chroniosuchians.This is the third taxon of whaitsiid therocephalian recognized in North Pangea. The new therocephalian is similar to the RussianMoschowhaitsia vjuschkovi in overall appearance, and although they are only recovered as sister-taxa in 6 out of 30 most parsimonioustrees in our phylogenetic analysis, it is tentatively referred to Moschowhaitsia as a new species,M. lidaqingi. The phylogeny obtained islargely similar to previous hypotheses, recovering three main lineages of Eutherocephalia: Akidnognathidae, Whaitsioidea andBaurioidea. However, it differs from previous analyses in finding Chthonosauridae (comprising the Russian Chthonosaurus andZambian Ichibengops) to be deeply nested within Whaitsioidea. Therocephalians were among the largest carnivores in the late Permianof North China, and may have represented the top predators in some faunas.
Fil: Liu, Jun. Chinese Academy of Sciences; República de China
Fil: Abdala, Nestor Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - Tucumán. Unidad Ejecutora Lillo; Argentina. University of the Witwatersrand; Sudáfrica - Materia
-
PANGAEA
THEROCEPHALIA
PERMIAN
SUNAN FORMATION - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/213514
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spelling |
Late Permian terrestrial faunal connections invigorated: the first whaitsioid therocephalian from ChinaLiu, JunAbdala, Nestor FernandoPANGAEATHEROCEPHALIAPERMIANSUNAN FORMATIONhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1The record of therocephalian therapsids from the late Permian of China has recently been greatly expanded by the discovery of severalnew taxa of Akidnognathidae, a group previously known principally from South Africa and Russia. Continuing this string of discoveries,we present here the first Chinese record of a whaitsiid therocephalian. This is also the first record published of a tetrapod fromJingtai, Gansu, a late Permian locality that also yields remains of other groups such as dicynodonts, captorhinids, and chroniosuchians.This is the third taxon of whaitsiid therocephalian recognized in North Pangea. The new therocephalian is similar to the RussianMoschowhaitsia vjuschkovi in overall appearance, and although they are only recovered as sister-taxa in 6 out of 30 most parsimonioustrees in our phylogenetic analysis, it is tentatively referred to Moschowhaitsia as a new species,M. lidaqingi. The phylogeny obtained islargely similar to previous hypotheses, recovering three main lineages of Eutherocephalia: Akidnognathidae, Whaitsioidea andBaurioidea. However, it differs from previous analyses in finding Chthonosauridae (comprising the Russian Chthonosaurus andZambian Ichibengops) to be deeply nested within Whaitsioidea. Therocephalians were among the largest carnivores in the late Permianof North China, and may have represented the top predators in some faunas.Fil: Liu, Jun. Chinese Academy of Sciences; República de ChinaFil: Abdala, Nestor Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - Tucumán. Unidad Ejecutora Lillo; Argentina. University of the Witwatersrand; SudáfricaWits University2023-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/213514Liu, Jun; Abdala, Nestor Fernando; Late Permian terrestrial faunal connections invigorated: the first whaitsioid therocephalian from China; Wits University; Palaeontologia Africana; 56; 7-2023; 1-72410-4418CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://hdl.handle.net/10539/35706info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:09:46Zoai:ri.conicet.gov.ar:11336/213514instacron: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 10:09:46.315CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Late Permian terrestrial faunal connections invigorated: the first whaitsioid therocephalian from China |
title |
Late Permian terrestrial faunal connections invigorated: the first whaitsioid therocephalian from China |
spellingShingle |
Late Permian terrestrial faunal connections invigorated: the first whaitsioid therocephalian from China Liu, Jun PANGAEA THEROCEPHALIA PERMIAN SUNAN FORMATION |
title_short |
Late Permian terrestrial faunal connections invigorated: the first whaitsioid therocephalian from China |
title_full |
Late Permian terrestrial faunal connections invigorated: the first whaitsioid therocephalian from China |
title_fullStr |
Late Permian terrestrial faunal connections invigorated: the first whaitsioid therocephalian from China |
title_full_unstemmed |
Late Permian terrestrial faunal connections invigorated: the first whaitsioid therocephalian from China |
title_sort |
Late Permian terrestrial faunal connections invigorated: the first whaitsioid therocephalian from China |
dc.creator.none.fl_str_mv |
Liu, Jun Abdala, Nestor Fernando |
author |
Liu, Jun |
author_facet |
Liu, Jun Abdala, Nestor Fernando |
author_role |
author |
author2 |
Abdala, Nestor Fernando |
author2_role |
author |
dc.subject.none.fl_str_mv |
PANGAEA THEROCEPHALIA PERMIAN SUNAN FORMATION |
topic |
PANGAEA THEROCEPHALIA PERMIAN SUNAN FORMATION |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
The record of therocephalian therapsids from the late Permian of China has recently been greatly expanded by the discovery of severalnew taxa of Akidnognathidae, a group previously known principally from South Africa and Russia. Continuing this string of discoveries,we present here the first Chinese record of a whaitsiid therocephalian. This is also the first record published of a tetrapod fromJingtai, Gansu, a late Permian locality that also yields remains of other groups such as dicynodonts, captorhinids, and chroniosuchians.This is the third taxon of whaitsiid therocephalian recognized in North Pangea. The new therocephalian is similar to the RussianMoschowhaitsia vjuschkovi in overall appearance, and although they are only recovered as sister-taxa in 6 out of 30 most parsimonioustrees in our phylogenetic analysis, it is tentatively referred to Moschowhaitsia as a new species,M. lidaqingi. The phylogeny obtained islargely similar to previous hypotheses, recovering three main lineages of Eutherocephalia: Akidnognathidae, Whaitsioidea andBaurioidea. However, it differs from previous analyses in finding Chthonosauridae (comprising the Russian Chthonosaurus andZambian Ichibengops) to be deeply nested within Whaitsioidea. Therocephalians were among the largest carnivores in the late Permianof North China, and may have represented the top predators in some faunas. Fil: Liu, Jun. Chinese Academy of Sciences; República de China Fil: Abdala, Nestor Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - Tucumán. Unidad Ejecutora Lillo; Argentina. University of the Witwatersrand; Sudáfrica |
description |
The record of therocephalian therapsids from the late Permian of China has recently been greatly expanded by the discovery of severalnew taxa of Akidnognathidae, a group previously known principally from South Africa and Russia. Continuing this string of discoveries,we present here the first Chinese record of a whaitsiid therocephalian. This is also the first record published of a tetrapod fromJingtai, Gansu, a late Permian locality that also yields remains of other groups such as dicynodonts, captorhinids, and chroniosuchians.This is the third taxon of whaitsiid therocephalian recognized in North Pangea. The new therocephalian is similar to the RussianMoschowhaitsia vjuschkovi in overall appearance, and although they are only recovered as sister-taxa in 6 out of 30 most parsimonioustrees in our phylogenetic analysis, it is tentatively referred to Moschowhaitsia as a new species,M. lidaqingi. The phylogeny obtained islargely similar to previous hypotheses, recovering three main lineages of Eutherocephalia: Akidnognathidae, Whaitsioidea andBaurioidea. However, it differs from previous analyses in finding Chthonosauridae (comprising the Russian Chthonosaurus andZambian Ichibengops) to be deeply nested within Whaitsioidea. Therocephalians were among the largest carnivores in the late Permianof North China, and may have represented the top predators in some faunas. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-07 |
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/11336/213514 Liu, Jun; Abdala, Nestor Fernando; Late Permian terrestrial faunal connections invigorated: the first whaitsioid therocephalian from China; Wits University; Palaeontologia Africana; 56; 7-2023; 1-7 2410-4418 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/213514 |
identifier_str_mv |
Liu, Jun; Abdala, Nestor Fernando; Late Permian terrestrial faunal connections invigorated: the first whaitsioid therocephalian from China; Wits University; Palaeontologia Africana; 56; 7-2023; 1-7 2410-4418 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://hdl.handle.net/10539/35706 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Wits University |
publisher.none.fl_str_mv |
Wits University |
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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1844613979958149120 |
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13.070432 |