Tertiary nautiloids from Patagonia, southern Argentina

Nautiloids are represented in the Tertiary of Argentina by four genera and six species: Eutrephoceras sp., Hercoglossa rionegrensis Reichler, Hercoglossa romeroi (Ihering), Hercoglossa aff. H. walteri Miller, and Cimomia camachoi Masiuk, from the Paleocene Roca, El Fuerte and Salamanca formations, a...

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Autores principales: Rodríguez, María Fernanda, Reichler, Valeria Alejandra, Camacho, Horacio Homero
Publicado: 1999
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Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00027014_v36_n2_p189_Casadio
http://hdl.handle.net/20.500.12110/paper_00027014_v36_n2_p189_Casadio
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spelling paper:paper_00027014_v36_n2_p189_Casadio2023-06-08T14:22:02Z Tertiary nautiloids from Patagonia, southern Argentina Rodríguez, María Fernanda Reichler, Valeria Alejandra Camacho, Horacio Homero Argentina Habitat Nautilida Paleogene Taxonomy habitat structure taxonomy Tertiary Argentina Nautiloidea Nautiloids are represented in the Tertiary of Argentina by four genera and six species: Eutrephoceras sp., Hercoglossa rionegrensis Reichler, Hercoglossa romeroi (Ihering), Hercoglossa aff. H. walteri Miller, and Cimomia camachoi Masiuk, from the Paleocene Roca, El Fuerte and Salamanca formations, and Aturia caroliameghinoi (Ihering), from the Eocene-Oligocene San Julian Formation. A shallow habitat is proposed for Hercoglossa aff. H. walteri. Paleoenvironmental conditions for the Argentinian Tertiary nautiloids were most favorable during the Danian; five species are known. The subclass Nautiloidea is not recorded in Argentina in post-Oligocene rocks. Fil:Rodriguez, M.F. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Reichler, V.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Camacho, H.H. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 1999 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00027014_v36_n2_p189_Casadio http://hdl.handle.net/20.500.12110/paper_00027014_v36_n2_p189_Casadio
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Argentina
Habitat
Nautilida
Paleogene
Taxonomy
habitat structure
taxonomy
Tertiary
Argentina
Nautiloidea
spellingShingle Argentina
Habitat
Nautilida
Paleogene
Taxonomy
habitat structure
taxonomy
Tertiary
Argentina
Nautiloidea
Rodríguez, María Fernanda
Reichler, Valeria Alejandra
Camacho, Horacio Homero
Tertiary nautiloids from Patagonia, southern Argentina
topic_facet Argentina
Habitat
Nautilida
Paleogene
Taxonomy
habitat structure
taxonomy
Tertiary
Argentina
Nautiloidea
description Nautiloids are represented in the Tertiary of Argentina by four genera and six species: Eutrephoceras sp., Hercoglossa rionegrensis Reichler, Hercoglossa romeroi (Ihering), Hercoglossa aff. H. walteri Miller, and Cimomia camachoi Masiuk, from the Paleocene Roca, El Fuerte and Salamanca formations, and Aturia caroliameghinoi (Ihering), from the Eocene-Oligocene San Julian Formation. A shallow habitat is proposed for Hercoglossa aff. H. walteri. Paleoenvironmental conditions for the Argentinian Tertiary nautiloids were most favorable during the Danian; five species are known. The subclass Nautiloidea is not recorded in Argentina in post-Oligocene rocks.
author Rodríguez, María Fernanda
Reichler, Valeria Alejandra
Camacho, Horacio Homero
author_facet Rodríguez, María Fernanda
Reichler, Valeria Alejandra
Camacho, Horacio Homero
author_sort Rodríguez, María Fernanda
title Tertiary nautiloids from Patagonia, southern Argentina
title_short Tertiary nautiloids from Patagonia, southern Argentina
title_full Tertiary nautiloids from Patagonia, southern Argentina
title_fullStr Tertiary nautiloids from Patagonia, southern Argentina
title_full_unstemmed Tertiary nautiloids from Patagonia, southern Argentina
title_sort tertiary nautiloids from patagonia, southern argentina
publishDate 1999
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00027014_v36_n2_p189_Casadio
http://hdl.handle.net/20.500.12110/paper_00027014_v36_n2_p189_Casadio
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AT reichlervaleriaalejandra tertiarynautiloidsfrompatagoniasouthernargentina
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