Artículo

The Ordovician conodont Trapezognathus Lindström, 1955 in the Andean Basin, Argentina

Carlorosi, Josefina Maria TeresaIcon ; Heredia, Susana EmmaIcon
Fecha de publicación: 03/2013
Editorial: E Schweizerbartsche Verlags
Revista: Neues Jahrbuch Fur Geologie Und Palaontologie-abhandlungen
ISSN: 0077-7749
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

The central Andean basin is characterized by the presence of Ordovician deposits, distributed mainly in Northwestern Argentina. Conodonts from the Lower and Middle Ordovician were recovered from several outcrops from the Trapezognathus diprion Zone, Baltoniodus cf. B. triangularis, Baltoniodus triangularis Zone, and among them the genus Trapezognathus is highlighted. This paper describes and illustrates two species of this genus: T. diprion (Lindström) and T. quadrangulum Lindström. In addition we report that the conodont association suggests faunal affinity with Baltica and South China.
Palabras clave: Ordovician , Trapezognathus , Conodonts , Biostratigraphy , Andean Basin
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/10543
URL: http://www.schweizerbart.de/papers/njgpa/detail/267/79590/The_Ordovician_conodon
DOI: http://dx.doi.org/10.1127/0077-7749/2013/0311
URL: http://www.ingentaconnect.com/content/schweiz/njbgeol/2013/00000267/00000003/art
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Articulos(INSUGEO)
Articulos de INST.SUP.DE CORRELACION GEOLOGICA
Citación
Carlorosi, Josefina Maria Teresa; Heredia, Susana Emma; The Ordovician conodont Trapezognathus Lindström, 1955 in the Andean Basin, Argentina; E Schweizerbartsche Verlags; Neues Jahrbuch Fur Geologie Und Palaontologie-abhandlungen; 267; 3; 3-2013; 309-321
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