Ostracodes (Crustacea) from the Allen formation (late cretaceous), Neuquén Basin, Argentina

A new microfossil association was found in the Allen Formation at Loma Puntuda (Neuquén Basin, Río Negro Province, Argentina). It is represented by scarce charophyta and numerous carapaces and valves of ostracods from the families Ilyocyprididae (such as Ilyocypris riograndensis and several species...

Descripción completa

Detalles Bibliográficos
Publicado: 2011
Materias:
Ilyocyprididae
Late campanian-early Maastrichtian
Limnocytheridae
Neuquén Basin
Charales
Crustacea
Dinosauria
Ilyocypris
Mollusca
Ostracoda
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15197530_v14_n2_p169_Carignano
http://hdl.handle.net/20.500.12110/paper_15197530_v14_n2_p169_Carignano
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_15197530_v14_n2_p169_Carignano
record_format dspace
spelling paper:paper_15197530_v14_n2_p169_Carignano2023-06-08T16:18:47Z Ostracodes (Crustacea) from the Allen formation (late cretaceous), Neuquén Basin, Argentina Ilyocyprididae Late campanian-early Maastrichtian Limnocytheridae Neuquén Basin Charales Crustacea Dinosauria Ilyocyprididae Ilyocypris Limnocytheridae Mollusca Ostracoda A new microfossil association was found in the Allen Formation at Loma Puntuda (Neuquén Basin, Río Negro Province, Argentina). It is represented by scarce charophyta and numerous carapaces and valves of ostracods from the families Ilyocyprididae (such as Ilyocypris riograndensis and several species of Neuquenocypris) and Limnocytheridae (with the species Wolburgiopsis neocretacea and Vecticypris sp.). Molluscs, fragments of dinosaur eggshells and a plesiosaur remains had been registered previously in the same profile. This kind of association of non marine with a few marine fauna seems to indicate that the Allen Formation at Loma Puntuda was deposited in a shallow, fresh to oligohaline water body, near the coast. © 2011 by the Sociedade Brasileira de Paleontologia. 2011 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15197530_v14_n2_p169_Carignano http://hdl.handle.net/20.500.12110/paper_15197530_v14_n2_p169_Carignano
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Ilyocyprididae
Late campanian-early Maastrichtian
Limnocytheridae
Neuquén Basin
Charales
Crustacea
Dinosauria
Ilyocyprididae
Ilyocypris
Limnocytheridae
Mollusca
Ostracoda
spellingShingle Ilyocyprididae
Late campanian-early Maastrichtian
Limnocytheridae
Neuquén Basin
Charales
Crustacea
Dinosauria
Ilyocyprididae
Ilyocypris
Limnocytheridae
Mollusca
Ostracoda
Ostracodes (Crustacea) from the Allen formation (late cretaceous), Neuquén Basin, Argentina
topic_facet Ilyocyprididae
Late campanian-early Maastrichtian
Limnocytheridae
Neuquén Basin
Charales
Crustacea
Dinosauria
Ilyocyprididae
Ilyocypris
Limnocytheridae
Mollusca
Ostracoda
description A new microfossil association was found in the Allen Formation at Loma Puntuda (Neuquén Basin, Río Negro Province, Argentina). It is represented by scarce charophyta and numerous carapaces and valves of ostracods from the families Ilyocyprididae (such as Ilyocypris riograndensis and several species of Neuquenocypris) and Limnocytheridae (with the species Wolburgiopsis neocretacea and Vecticypris sp.). Molluscs, fragments of dinosaur eggshells and a plesiosaur remains had been registered previously in the same profile. This kind of association of non marine with a few marine fauna seems to indicate that the Allen Formation at Loma Puntuda was deposited in a shallow, fresh to oligohaline water body, near the coast. © 2011 by the Sociedade Brasileira de Paleontologia.
title Ostracodes (Crustacea) from the Allen formation (late cretaceous), Neuquén Basin, Argentina
title_short Ostracodes (Crustacea) from the Allen formation (late cretaceous), Neuquén Basin, Argentina
title_full Ostracodes (Crustacea) from the Allen formation (late cretaceous), Neuquén Basin, Argentina
title_fullStr Ostracodes (Crustacea) from the Allen formation (late cretaceous), Neuquén Basin, Argentina
title_full_unstemmed Ostracodes (Crustacea) from the Allen formation (late cretaceous), Neuquén Basin, Argentina
title_sort ostracodes (crustacea) from the allen formation (late cretaceous), neuquén basin, argentina
publishDate 2011
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15197530_v14_n2_p169_Carignano
http://hdl.handle.net/20.500.12110/paper_15197530_v14_n2_p169_Carignano
_version_ 1768542333225140224

Ejemplares similares