Título:
First occurrence of Lingulidae (?Glottidia Dall, 1870: Brachiopoda) in the Paraná Formation (Late Miocene, Argentina) and its implications
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Autor:
Martínez Chiappara, Sergio Agustín
Manceñido, Miguel Oscar
Pérez, Leandro Martín
Del Río, Claudia
Manceñido, Miguel Oscar
Pérez, Leandro Martín
Del Río, Claudia
Tutor:
Tipo de documento:
Artículo
Editor:
Palabras clave:
Brachiopoda
Lingulidae
Glottidia
Late Miocene
Paraná Formation
Lingulidae
Glottidia
Late Miocene
Paraná Formation
Descriptores:
Año de publicación:
2025
Contenido:
Resumen:
The brachiopod Glottidia bravardi? is first described from the Paraná Formation (Late Miocene, Argentina). The species was known from other deposits of the “Entrerriense or Paranense” transgression (Puerto Madryn Formation in Argentina and Camacho Formation in Uruguay), and its absence in the Paraná Formation was noteworthy. Finally, two specimens collected around a century ago were found in the Paleoinvertebrate Collection of the Museo Argentino de Ciencias Naturales. One of them was intended to be the holotype of the species, but Glottidia bravardi was formally described just in 1995, by Figueiras & Martínez, based on Uruguayan type specimens. G. bravardi lived
in warm, subtropical waters, and its presence in this latitude reflects a northward withdrawal of the genus range in the Atlantic waters during the Paleogene/Neogene, in accordance with other brachiopod examples (i.e.,Bouchardia).
Descripción:
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Editorial:
Sociedade Brasileira de Paleontologia
EN:
Revista Brasileira de Paleontologia, 2025, 28(2): e20250531.
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Citación:
Martínez Chiappara, S, Manceñido, M, Pérez, L [y otro autor]. "First occurrence of Lingulidae (?Glottidia Dall, 1870: Brachiopoda) in the Paraná Formation (Late Miocene, Argentina) and its implications". Revista Brasileira de Paleontologia. [en línea] 2025, 28(2): e20250531. 7 h. DOI: 10.4072/rbp.2025.2.0531
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ISSN:
2236-1715
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Cobertura geográfica:
Argentina
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Licencia:
Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0)
Colecciones:
| Ficheros | Descripción | Tamaño | Formato | ||
|---|---|---|---|---|---|
| 10.4072.rbp.2025.2.0531.pdf | — | 6.88 MB | Adobe PDF |