Argentinian unhatched pterosaur fossil

Autores
Chiappe, Luis; Codorniú Dominguez, Laura Susana; Grellet-Tinner, Gerald; Rivarola, David Luciano
Año de publicación
2004
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Our knowledge of the eggs and embryos of pterosaurs, the Mesozoic flying reptiles, is sparse. Until now, the recent discovery of an ornithocheirid embryo from 121-million-year-old rocks in China1 constituted the only reliable evidence of an unhatched pterosaur. Here we describe an embryonic fossil of a different pterosaur from the Early Cretaceous lacustrine deposits of Loma del Pterodaustro (the Lagarcito Formation, which is about 100 million years old) in central Argentina. This new fossil provides insight into the eggshell morphology, early growth and nesting environments of pterosaurs.
Fil: Chiappe, Luis. Natural History Museum of Los Angeles; Estados Unidos
Fil: Codorniú Dominguez, Laura Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis; Argentina. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Departamento de Geología; Argentina
Fil: Grellet-Tinner, Gerald. Natural History Museum of Los Angeles; Estados Unidos. University of Southern California; Estados Unidos
Fil: Rivarola, David Luciano. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Departamento de Geología; Argentina
Materia
PTEROSAURS
MESOZOIC FLYING REPTILES
FOSSIL
EGGS
EMBRYOS
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:11336/156308
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Argentinian unhatched pterosaur fossilChiappe, LuisCodorniú Dominguez, Laura SusanaGrellet-Tinner, GeraldRivarola, David LucianoPTEROSAURSMESOZOIC FLYING REPTILESFOSSILEGGSEMBRYOShttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Our knowledge of the eggs and embryos of pterosaurs, the Mesozoic flying reptiles, is sparse. Until now, the recent discovery of an ornithocheirid embryo from 121-million-year-old rocks in China1 constituted the only reliable evidence of an unhatched pterosaur. Here we describe an embryonic fossil of a different pterosaur from the Early Cretaceous lacustrine deposits of Loma del Pterodaustro (the Lagarcito Formation, which is about 100 million years old) in central Argentina. This new fossil provides insight into the eggshell morphology, early growth and nesting environments of pterosaurs.Fil: Chiappe, Luis. Natural History Museum of Los Angeles; Estados UnidosFil: Codorniú Dominguez, Laura Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis; Argentina. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Departamento de Geología; ArgentinaFil: Grellet-Tinner, Gerald. Natural History Museum of Los Angeles; Estados Unidos. University of Southern California; Estados UnidosFil: Rivarola, David Luciano. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Departamento de Geología; ArgentinaNature Publishing Group2004-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/156308Chiappe, Luis; Codorniú Dominguez, Laura Susana; Grellet-Tinner, Gerald; Rivarola, David Luciano; Argentinian unhatched pterosaur fossil; Nature Publishing Group; Nature; 432; 12-2004; 571-5720028-0836CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.nature.com/articles/432571ainfo:eu-repo/semantics/altIdentifier/doi/10.1038/432571ainfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:34:55Zoai:ri.conicet.gov.ar:11336/156308instacron: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:34982025-10-22 11:34:55.305CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Argentinian unhatched pterosaur fossil
title Argentinian unhatched pterosaur fossil
spellingShingle Argentinian unhatched pterosaur fossil
Chiappe, Luis
PTEROSAURS
MESOZOIC FLYING REPTILES
FOSSIL
EGGS
EMBRYOS
title_short Argentinian unhatched pterosaur fossil
title_full Argentinian unhatched pterosaur fossil
title_fullStr Argentinian unhatched pterosaur fossil
title_full_unstemmed Argentinian unhatched pterosaur fossil
title_sort Argentinian unhatched pterosaur fossil
dc.creator.none.fl_str_mv Chiappe, Luis
Codorniú Dominguez, Laura Susana
Grellet-Tinner, Gerald
Rivarola, David Luciano
author Chiappe, Luis
author_facet Chiappe, Luis
Codorniú Dominguez, Laura Susana
Grellet-Tinner, Gerald
Rivarola, David Luciano
author_role author
author2 Codorniú Dominguez, Laura Susana
Grellet-Tinner, Gerald
Rivarola, David Luciano
author2_role author
author
author
dc.subject.none.fl_str_mv PTEROSAURS
MESOZOIC FLYING REPTILES
FOSSIL
EGGS
EMBRYOS
topic PTEROSAURS
MESOZOIC FLYING REPTILES
FOSSIL
EGGS
EMBRYOS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Our knowledge of the eggs and embryos of pterosaurs, the Mesozoic flying reptiles, is sparse. Until now, the recent discovery of an ornithocheirid embryo from 121-million-year-old rocks in China1 constituted the only reliable evidence of an unhatched pterosaur. Here we describe an embryonic fossil of a different pterosaur from the Early Cretaceous lacustrine deposits of Loma del Pterodaustro (the Lagarcito Formation, which is about 100 million years old) in central Argentina. This new fossil provides insight into the eggshell morphology, early growth and nesting environments of pterosaurs.
Fil: Chiappe, Luis. Natural History Museum of Los Angeles; Estados Unidos
Fil: Codorniú Dominguez, Laura Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis; Argentina. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Departamento de Geología; Argentina
Fil: Grellet-Tinner, Gerald. Natural History Museum of Los Angeles; Estados Unidos. University of Southern California; Estados Unidos
Fil: Rivarola, David Luciano. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Departamento de Geología; Argentina
description Our knowledge of the eggs and embryos of pterosaurs, the Mesozoic flying reptiles, is sparse. Until now, the recent discovery of an ornithocheirid embryo from 121-million-year-old rocks in China1 constituted the only reliable evidence of an unhatched pterosaur. Here we describe an embryonic fossil of a different pterosaur from the Early Cretaceous lacustrine deposits of Loma del Pterodaustro (the Lagarcito Formation, which is about 100 million years old) in central Argentina. This new fossil provides insight into the eggshell morphology, early growth and nesting environments of pterosaurs.
publishDate 2004
dc.date.none.fl_str_mv 2004-12
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/11336/156308
Chiappe, Luis; Codorniú Dominguez, Laura Susana; Grellet-Tinner, Gerald; Rivarola, David Luciano; Argentinian unhatched pterosaur fossil; Nature Publishing Group; Nature; 432; 12-2004; 571-572
0028-0836
CONICET Digital
CONICET
url http://hdl.handle.net/11336/156308
identifier_str_mv Chiappe, Luis; Codorniú Dominguez, Laura Susana; Grellet-Tinner, Gerald; Rivarola, David Luciano; Argentinian unhatched pterosaur fossil; Nature Publishing Group; Nature; 432; 12-2004; 571-572
0028-0836
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.nature.com/articles/432571a
info:eu-repo/semantics/altIdentifier/doi/10.1038/432571a
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
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 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 12.982451

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