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dc.contributor.author
Candeiro, Carlos Roberto A.
dc.contributor.author
Nava, William
dc.contributor.author
Martinelli, Agustín Guillermo
dc.contributor.author
Forasiepi, Analia Marta
dc.contributor.author
Scanferla, Carlos Agustín
dc.contributor.author
Muzzopappa, Paula
dc.date.available
2018-08-02T14:48:32Z
dc.date.issued
2009-09
dc.identifier.citation
Candeiro, Carlos Roberto A.; Nava, William; Martinelli, Agustín Guillermo; Forasiepi, Analia Marta; Scanferla, Carlos Agustín; et al.; New lizard record (Diapsida, Lepidosauria) from the Upper Cretaceous Adamantina Formation, Brazil; Czech Geological Survey; Bulletin of Geosciences; 84; 3; 9-2009; 573-576
dc.identifier.issn
1214-1119
dc.identifier.uri
http://hdl.handle.net/11336/53894
dc.description.abstract
A new record of a Late Cretaceous lizard-like non-serpentian squamate from Adamantina Formation (Bauru Group; Turonian-Santonian) southeast of Brazil is based on a specimen found about 10 km south of Marília city (São Paulo State). The material consists of 10 articulated dorsal vertebrae with a total length of 14 mm and seven incomplete right ribs. Vertebrae are gracile, procoelous, with a broad intervertebral foramen, without evidence of intercentra, and with a single synapophysis; ribs are unicapitate. The specimen is assigned to the Squamata because of the presence of procoelous vertebrae, absence of intercentra in the dorsal vertebrae, and the presence of slender and elongate single-headed ribs. In addition, the material is excluded from the Serpentes owing to the absence of separated diapophyses and parapophyses, the lack of clearly triangular centra in ventral view, presence of anteroposterior short and well posteriorly-inclined neural spines, and, if it is present, the weakly developed zygosphene-zygantrum articular complex. Despite retaining an open taxonomic identification, the material represents the first non-serpentian squamate from the Adamantina Formation, enlarging the record of squamates in the Bauru Group of Brazil, and indicates the presence of minute lizard taxa, which are sparse in the South American Cretaceous fossil record.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Czech Geological Survey
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Squamata
dc.subject
Late Cretaceous
dc.subject
Brazil
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 lizard record (Diapsida, Lepidosauria) from the Upper Cretaceous Adamantina Formation, Brazil
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-07-23T17:16:54Z
dc.journal.volume
84
dc.journal.number
3
dc.journal.pagination
573-576
dc.journal.pais
República Checa
dc.journal.ciudad
Praga
dc.description.fil
Fil: Candeiro, Carlos Roberto A.. No especifica;
dc.description.fil
Fil: Nava, William. No especifica;
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.description.fil
Fil: Forasiepi, Analia Marta. 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
dc.description.fil
Fil: Scanferla, Carlos Agustín. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Bio y Geociencias del NOA. Universidad Nacional de Salta. Facultad de Ciencias Naturales. Museo de Ciencias Naturales. Instituto de Bio y Geociencias del NOA; Argentina
dc.description.fil
Fil: Muzzopappa, Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; Argentina
dc.journal.title
Bulletin of Geosciences
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.3140/bull.geosci.1101
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.geology.cz/bulletin/contents/art1101
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