Early-Middle Ordovician graptolites from the Argentine Puna: quantitative paleobiogeographic analysis based on a systematic revision

This taxonomic analysis confirms the occurrence of twenty-three taxa in the studied region, from which S. praecursor, B. extremus and E. pusillus were not previously documented in South America. Additionally, it contributes to the clarification of the faunal graptolite affinities earlier postulated for the Northwestern Argentina

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Bibliographic Details
Main Authors: Lo Valvo, Gerardo A., Herrera Sánchez, Nexxys C., Toro, Blanca A.
Format: dataSet biblioteca
Language:eng
Published: 2020-07
Subjects:Dapingian, Graptolites, Northwestern Argentina, Taxonomy, Paleobiogeography, Paleobiogeografía, Floiano, Dapingiano, Muñayoc, Graptolitos, Noreste argentino, Taxonomía, https://purl.org/becyt/ford/1.5,
Online Access:http://hdl.handle.net/11086/15593
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