Mostrar el registro sencillo del ítem

dc.contributor.author
Paes Neto, Voltaire  
dc.contributor.author
Lacerda, Marcel B.  
dc.contributor.author
Ezcurra, Martin Daniel  
dc.contributor.author
Raugust, Tiago  
dc.contributor.author
Trotteyn, Maria Jimena  
dc.contributor.author
Soares, Marina  
dc.contributor.author
Schultz, Cesar  
dc.contributor.author
Pretto, Flávio A.  
dc.contributor.author
Francischini, Heitor  
dc.contributor.author
Martinelli, Agustín Guillermo  
dc.date.available
2024-03-05T15:51:40Z  
dc.date.issued
2023-08  
dc.identifier.citation
Paes Neto, Voltaire; Lacerda, Marcel B.; Ezcurra, Martin Daniel; Raugust, Tiago; Trotteyn, Maria Jimena; et al.; New rhadinosuchine proterochampsids from the late Middle-early Late Triassic of southern Brazil enhance the diversity of archosauriforms; John Wiley and Sons Inc; Anatomical Record; 8-2023; 1-39  
dc.identifier.issn
1932-8494  
dc.identifier.uri
http://hdl.handle.net/11336/229413  
dc.description.abstract
Proterochampsidae is a clade of non-archosaurian archosauriforms restrictedto the Middle to the Late Triassic of the Ischigualasto-Villa Union Basin ofArgentina and the Santa Maria Supersequence of Brazil. A reappraisal of proterochampsidspecimens from the Brazilian Dinodontosaurus AssemblageZone (AZ) of the Pinheiros-Chiniqua Sequence (late Ladinian-early Carnian)is presented here. One of the specimens was preliminary assigned to Chanaresuchussp., whose type species comes from the Massetognathus-ChanaresuchusAZ of the Chañares Formation of Argentina. However, our revisionindicates that it differs from Chanaresuchus, being more closely related to themiddle-late Carnian Rhadinosuchus gracilis. We therefore propose the newtaxon, Pinheirochampsa rodriguesi, to reallocate this specimen. Additionally,we present a revision of other putative Chanaresuchus occurrences in Brazil,including the only known specimen described for the Santacruzodon AZ (SantaCruz do Sul Sequence; early Carnian), also proposing it as a new taxon: Kuruxuchampsadornellesi. Both new species are characterized, among other features, bytransverse expansion of the anterior end of the rostrum, similar to the conditionpresent in Rhadinosuchus, but absent in Chanaresuchus, Gualosuchus, Pseudochampsa,and non-rhadinosuchine proterochampsids. These two new species expand the growing knowledge of the non-archosaurian archosauriform diversityduring the Middle-Late Triassic in South America and enhance faunal and chronologicalcomparisons between approximately coeval geological units betweenArgentina and Brazil.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
John Wiley and Sons Inc  
dc.rights
info:eu-repo/semantics/restrictedAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Archosauriformes  
dc.subject
Brazil  
dc.subject
Middle-Late Triassic  
dc.subject
Proterochampsidae  
dc.subject.classification
Paleontología  
dc.subject.classification
Ciencias de la Tierra y relacionadas con el Medio Ambiente  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
New rhadinosuchine proterochampsids from the late Middle-early Late Triassic of southern Brazil enhance the diversity of archosauriforms  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2024-03-05T11:14:13Z  
dc.journal.pagination
1-39  
dc.journal.pais
Estados Unidos  
dc.journal.ciudad
New York  
dc.description.fil
Fil: Paes Neto, Voltaire. Universidade Federal do Pampa; Brasil  
dc.description.fil
Fil: Lacerda, Marcel B.. Universidade Federal do Rio de Janeiro; Brasil  
dc.description.fil
Fil: Ezcurra, Martin Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina  
dc.description.fil
Fil: Raugust, Tiago. Instituto Federal de Educaçao, Ciência e Tecnologia Catarinense; Brasil  
dc.description.fil
Fil: Trotteyn, Maria Jimena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Juan. Centro de Investigaciones de la Geosfera y Biosfera. Universidad Nacional de San Juan. Facultad de Ciencias Exactas Físicas y Naturales. Centro de Investigaciones de la Geosfera y Biosfera; Argentina  
dc.description.fil
Fil: Soares, Marina. Universidade Federal do Rio de Janeiro; Brasil  
dc.description.fil
Fil: Schultz, Cesar. Universidade Federal do Rio Grande do Sul; Brasil  
dc.description.fil
Fil: Pretto, Flávio A.. Universidade Federal de Santa Maria; Brasil  
dc.description.fil
Fil: Francischini, Heitor. Universidade Federal do Rio Grande do Sul; Brasil  
dc.description.fil
Fil: Martinelli, Agustín Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina  
dc.journal.title
Anatomical Record  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://anatomypubs.onlinelibrary.wiley.com/doi/10.1002/ar.25294  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1002/ar.25294