Lower Cretaceous ammonites from the Neuquén Basin, Argentina: The Hauterivian genus Holcoptychites

Holcoptychites is known only from the Neuquén Basin, Argentina, but appears close to the more widespread genera Jeanthieuloyites and Spitidiscus. Thus it is placed in the subfamily Spitidiscinae (Family Holcodiscidae). Previously described Holcoptychites species are revised and their taxonomy clarif...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Aguirre-Urreta, M.B., Rawson, P.F.
Formato:	JOUR
Materias:	Ammonites Argentina Biostratigraphy Holcodiscidae Holcoptychites Lower Cretaceous Lower Hauterivian Neuquén Basin Spitidiscinae ammonite biostratigraphy Cretaceous invertebrate lithostratigraphy morphology taxonomy Neuquen Basin Neuquen Province Acanthodiscus radiatus Ammonoidea Jeanthieuloyites Spitidiscus
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_01956671_v24_n5_p589_AguirreUrreta
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

Ejemplares similares

Lower Cretaceous ammonites from the Neuquén Basin, Argentina: The Hauterivian genus Holcoptychites
Publicado: (2003)

Lower Cretaceous ammonites from the Neuquén Basin, Argentina: A Hauterivian Olcostephanus fauna
por: Aguirre-Urreta, M.B., et al.

Lower cretaceous ammonites from the neuquén basin argentina: The hauterivian neocomitid genus hoplitocrioceras(giovine 1950)
por: Aguirre-Urreta, M.B., et al.

Lower Cretaceous ammonites from the Neuquén Basin, Argentina: A Hauterivian Olcostephanus fauna
Publicado: (2001)

Lower Cretaceous ammonites from the Neuquén Basin, Argentina: The neocomitids of the Pseudofavrella angulatiformis Zone (upper Valanginian)
por: Aguirre-Urreta, M.B., et al.

Lower cretaceous ammonites from the neuquén basin argentina: The hauterivian neocomitid genus hoplitocrioceras(giovine 1950)
Publicado: (2001)

Lower Cretaceous ammonites from the Neuquén Basin, Argentina: The neocomitids of the Pseudofavrella angulatiformis Zone (upper Valanginian)
por: Aguirre-Urreta, Maria Beatriz
Publicado: (2010)

Lower Cretaceous ammonites from the Neuquén Basin, Argentina: The Hauterivian genus Spitidiscus
por: Rawson, P.F., et al.

Lower Cretaceous ammonites from the Neuquén Basin, Argentina: The Hauterivian genus Spitidiscus
por: Aguirre-Urreta, Maria Beatriz
Publicado: (2012)

Lower Cretaceous ammonites from the Neuquen Basin, Argentina: Viluceras, a new Valanginian subgenus of Olcostephanus
por: Aguirre-Urreta, M.B., et al.

Lower Cretaceous ammonites from the Neuquen Basin, Argentina: Viluceras, a new Valanginian subgenus of Olcostephanus
Publicado: (1999)

The ammonite sequence in the Agrio Formation (Lower Cretaceous), Neuquén Basin, Argentina
por: Aguirre Urreta, M.B., et al.

First U-Pb SHRIMP age of the Hauterivian stage, Neuquén Basin, Argentina
por: Aguirre-Urreta, M.B., et al.

Lower Cretaceous ammonites from the Neuquén Basin, Argentina: A new heteromorph fauna from the uppermost Agrio Formation
por: Aguirre-Urreta, B., et al.

First U-Pb SHRIMP age of the Hauterivian stage, Neuquén Basin, Argentina
Publicado: (2008)

The ammonite sequence in the Agrio Formation (Lower Cretaceous), Neuquén Basin, Argentina
Publicado: (1997)

Lower Cretaceous ammonites from the Neuquén Basin, Argentina: A new heteromorph fauna from the uppermost Agrio Formation
Publicado: (2012)

Advances in the biostratigraphy of the Agrio Formation (lower Cretaceous) of the Neuquen Basin, Argentina: Ammonites, palynomorphs, and calcareous nannofossils
por: Aguirre-Urreta, M.B., et al.

A high precision U–Pb radioisotopic age for the Agrio Formation, Neuquén Basin, Argentina: Implications for the chronology of the Hauterivian Stage
por: Aguirre-Urreta, B., et al.

Advances in the biostratigraphy of the Agrio Formation (lower Cretaceous) of the Neuquen Basin, Argentina: Ammonites, palynomorphs, and calcareous nannofossils
Publicado: (1999)

A high precision U–Pb radioisotopic age for the Agrio Formation, Neuquén Basin, Argentina: Implications for the chronology of the Hauterivian Stage
Publicado: (2017)

The Lower Cretaceous Chañarcillo and Neuquén Andean basins: Ammonoid biostratigraphy and correlations
por: Aguirre-Urreta, M.B., et al.

The Lower Cretaceous Chañarcillo and Neuquén Andean basins: Ammonoid biostratigraphy and correlations
por: Aguirre-Urreta, Maria Beatriz
Publicado: (2007)

Geology and stratigraphy of lower cretaceous phosphate beds in the cerro Salado Area, Neuquén Basin, Argentina
por: Scasso, Roberto Adrian, et al.
Publicado: (2016)

Geology and stratigraphy of lower cretaceous phosphate beds in the cerro Salado Area, Neuquén Basin, Argentina
por: Medina, R.A., et al.

Filling the gap: New precise Early Cretaceous radioisotopic ages from the Andes
por: Aguirre-Urreta, B., et al.

Lower Cretaceous (Berriasian-Aptian) biostratigraphy of the Neuquén Basin
por: Aguirre-Urreta, M.B., et al.

Lower Cretaceous calcareous nannoplankton from the Neuquén Basin, Argentina
por: Concheyro, Graciela Andrea
Publicado: (2004)

Lower Cretaceous calcareous nannoplankton from the Neuquén Basin, Argentina
por: Bown, P.R., et al.

Amonites y bioestratigrafía del Grupo Cuyo en la Sierra de Reyes (cuenca Neuquina central, Argentina) y su significado secuencial
por: Spalletti, Luis Antonio, et al.
Publicado: (2012)

Filling the gap: New precise Early Cretaceous radioisotopic ages from the Andes
Publicado: (2015)

Lower Cretaceous (Berriasian-Aptian) biostratigraphy of the Neuquén Basin
Publicado: (2005)

Integrated biostratigraphy of the Agrio Formation in its type locality, Early Cretaceous of the Neuquén Basin
por: Lazo, Dario Gustavo, et al.
Publicado: (2009)

Integrated biostratigraphy of the Agrio Formation in its type locality, Early Cretaceous of the Neuquén Basin
por: Lazo, D.G., et al.
Publicado: (2009)

Integrated biostratigraphy of the Agrio Formation in its type locality, Early Cretaceous of the Neuquén Basin
por: Lazo, D.G., et al.

Integrated biostratigraphy of the Agrio Formation in its type locality, Early Cretaceous of the Neuquén Basin
por: Lazo, D.G., et al.
Publicado: (2009)

A high precision U–Pb radioisotopic age for the Agrio Formation, Neuquén Basin, Argentina: Implications for the chronology of the Hauterivian Stage
por: Aguirre Urreta, Beatriz, et al.
Publicado: (2017)

The occurrence of Neocomiceramus curacoensis (Weaver) in the Agrio Formation, Neuquén Basin, Argentina
Publicado: (2006)

The occurrence of Neocomiceramus curacoensis (Weaver) in the Agrio Formation, Neuquén Basin, Argentina
por: Lazo, D.G.

Report on the 2nd international meeting of the IUGS lower Cretaceous ammonite working group, the "Kilian Group" (Neuchâtel, Switzerland, 8 September 2005)
por: Reboulet, S., et al.