Crustacean microcoprolites from the Upper Jurassic-lower cretaceous of the Neuqun Basin, Argentina: Systematics and biostratigraphic implications

As a result of a microfacial study in the outer and middle ramp deposits of the Vaca Muerta Formation (lower Tithonian-upper Valanginian), four ichnotaxa of crustacean microcoprolites are described: Palaxius azulensis Kietzmann isp. nov., Palaxius caracuraensis Kietzmann isp. nov., Helicerina? isp....

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Detalles Bibliográficos
Autores principales: Kietzmann, D.A., Blau, J., Fernández, D.E., Palma, R.M.
Formato: Artículo publishedVersion
Publicado: 2010
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Acceso en línea:http://hdl.handle.net/20.500.12110/paper_05677920_v55_n2_p277_Kietzmann
https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_05677920_v55_n2_p277_Kietzmann_oai
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