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Título:
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The oldest post-Paleozoic (Ladinian, Triassic) brachiopods from the Betic Range, SE Spain
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Autores:
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Baeza Carratalá, José F. ;
Pérez Valera, Juan Alberto ;
Pérez Valera, Fernando
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Tipo de documento:
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texto impreso
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Editorial:
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Polskiej Akademii Nauk, Instytut Paleobiologii, 2018-01
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Dimensiones:
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application/pdf
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Nota general:
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cc_by
info:eu-repo/semantics/openAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Geología: Paleontología
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Tipo = Artículo
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Resumen:
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Triassic brachiopods from the Betic Range were unknown hitherto. Herein we describe the first brachiopod occurrences in the early Ladinian of this domain referable to a new genus and species Misunithyris goyi derived from three localities of the south-Iberian Triassic outcrops. The analysis of internal and external characters of this brachiopod allowed to characterize systematically and biogeographically this fauna in a chronostratigraphic interval when the paucity of brachiopod records is attributable to the entire peri-Iberian epicontinental platform system established in the westernmost Tethyan margin. The new record is endemic to the Betic Range and represents a new faunal constituent of the multicostate zeillerids stock. This fauna inhabited the epicontinental seas of the Sephardic bioprovince since a closer affinity with the low-latitude Tethyan assemblages is revealed. The possible linkage of the Triassic stock with the Early–Middle Jurassic multicostate zeillerid representatives suggests feasible phylogenetic relationships between both groups.
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En línea:
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https://eprints.ucm.es/49850/1/The%20oldest%20post-Paleozoic%20%28Ladinian%2C%20Triassic%29%20brachiopods.pdf
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