A new Cretaceous terrestrial ecosystem from Gondwana with the description of a new sauropod dinosaur

Detalhes bibliográficos
Autor(a) principal: Calvo,Jorge O.
Data de Publicação: 2007
Outros Autores: Porfiri,Juan D., González-Riga,Bernardo J., Kellner,Alexander W.A.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Anais da Academia Brasileira de Ciências (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652007000300013
Resumo: A unique site at the northern area of Patagonia (Neuquén, Argentina) reveals a terrestrial ecosystem preserved in a detail never reported before in a Late Cretaceous deposit. An extraordinary diversity and abundance of fossils was found concentrated in a 0.5 m horizon in the same quarry, including a new titanosaur sauropod, Futalognkosaurus dukei n.gen., n.sp, which is the most complete giant dinosaur known so far. Several plant leaves, showing a predominance of angiosperms over gymnosperms that likely constituted the diet of F. dukei were found too. Other dinosaurs (sauropods, theropods, ornithopods), crocodylomorphs, pterosaurs, and fishes were also discovered, allowing a partial reconstruction of this Gondwanan continental ecosystem.
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spelling A new Cretaceous terrestrial ecosystem from Gondwana with the description of a new sauropod dinosaurDinosauriaTitanosauriaecosystemtaphonomyUpper CretaceousGondwanaPatagoniaArgentinaA unique site at the northern area of Patagonia (Neuquén, Argentina) reveals a terrestrial ecosystem preserved in a detail never reported before in a Late Cretaceous deposit. An extraordinary diversity and abundance of fossils was found concentrated in a 0.5 m horizon in the same quarry, including a new titanosaur sauropod, Futalognkosaurus dukei n.gen., n.sp, which is the most complete giant dinosaur known so far. Several plant leaves, showing a predominance of angiosperms over gymnosperms that likely constituted the diet of F. dukei were found too. Other dinosaurs (sauropods, theropods, ornithopods), crocodylomorphs, pterosaurs, and fishes were also discovered, allowing a partial reconstruction of this Gondwanan continental ecosystem.Academia Brasileira de Ciências2007-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652007000300013Anais da Academia Brasileira de Ciências v.79 n.3 2007reponame:Anais da Academia Brasileira de Ciências (Online)instname:Academia Brasileira de Ciências (ABC)instacron:ABC10.1590/S0001-37652007000300013info:eu-repo/semantics/openAccessCalvo,Jorge O.Porfiri,Juan D.González-Riga,Bernardo J.Kellner,Alexander W.A.eng2007-08-27T00:00:00Zoai:scielo:S0001-37652007000300013Revistahttp://www.scielo.br/aabchttps://old.scielo.br/oai/scielo-oai.php||aabc@abc.org.br1678-26900001-3765opendoar:2007-08-27T00:00Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC)false
dc.title.none.fl_str_mv A new Cretaceous terrestrial ecosystem from Gondwana with the description of a new sauropod dinosaur
title A new Cretaceous terrestrial ecosystem from Gondwana with the description of a new sauropod dinosaur
spellingShingle A new Cretaceous terrestrial ecosystem from Gondwana with the description of a new sauropod dinosaur
Calvo,Jorge O.
Dinosauria
Titanosauria
ecosystem
taphonomy
Upper Cretaceous
Gondwana
Patagonia
Argentina
title_short A new Cretaceous terrestrial ecosystem from Gondwana with the description of a new sauropod dinosaur
title_full A new Cretaceous terrestrial ecosystem from Gondwana with the description of a new sauropod dinosaur
title_fullStr A new Cretaceous terrestrial ecosystem from Gondwana with the description of a new sauropod dinosaur
title_full_unstemmed A new Cretaceous terrestrial ecosystem from Gondwana with the description of a new sauropod dinosaur
title_sort A new Cretaceous terrestrial ecosystem from Gondwana with the description of a new sauropod dinosaur
author Calvo,Jorge O.
author_facet Calvo,Jorge O.
Porfiri,Juan D.
González-Riga,Bernardo J.
Kellner,Alexander W.A.
author_role author
author2 Porfiri,Juan D.
González-Riga,Bernardo J.
Kellner,Alexander W.A.
author2_role author
author
author
dc.contributor.author.fl_str_mv Calvo,Jorge O.
Porfiri,Juan D.
González-Riga,Bernardo J.
Kellner,Alexander W.A.
dc.subject.por.fl_str_mv Dinosauria
Titanosauria
ecosystem
taphonomy
Upper Cretaceous
Gondwana
Patagonia
Argentina
topic Dinosauria
Titanosauria
ecosystem
taphonomy
Upper Cretaceous
Gondwana
Patagonia
Argentina
description A unique site at the northern area of Patagonia (Neuquén, Argentina) reveals a terrestrial ecosystem preserved in a detail never reported before in a Late Cretaceous deposit. An extraordinary diversity and abundance of fossils was found concentrated in a 0.5 m horizon in the same quarry, including a new titanosaur sauropod, Futalognkosaurus dukei n.gen., n.sp, which is the most complete giant dinosaur known so far. Several plant leaves, showing a predominance of angiosperms over gymnosperms that likely constituted the diet of F. dukei were found too. Other dinosaurs (sauropods, theropods, ornithopods), crocodylomorphs, pterosaurs, and fishes were also discovered, allowing a partial reconstruction of this Gondwanan continental ecosystem.
publishDate 2007
dc.date.none.fl_str_mv 2007-09-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652007000300013
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652007000300013
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0001-37652007000300013
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Academia Brasileira de Ciências
publisher.none.fl_str_mv Academia Brasileira de Ciências
dc.source.none.fl_str_mv Anais da Academia Brasileira de Ciências v.79 n.3 2007
reponame:Anais da Academia Brasileira de Ciências (Online)
instname:Academia Brasileira de Ciências (ABC)
instacron:ABC
instname_str Academia Brasileira de Ciências (ABC)
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institution ABC
reponame_str Anais da Academia Brasileira de Ciências (Online)
collection Anais da Academia Brasileira de Ciências (Online)
repository.name.fl_str_mv Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC)
repository.mail.fl_str_mv ||aabc@abc.org.br
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