New genera and species of Ostracoda from the Maastrichtian and Danian of the Neuquén Basin, Argentina

A total of 113 species belonging to 54 genera are recovered from a study of the Maastrichtian and Danian deposits in the Cerro Azul section of the Neuquén Basin, west-central Argentina. Of these, 9 new genera, 38 new species and 28 species in open nomenclature are recorded. These form the basis of t...

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Detalles Bibliográficos
Autor principal: Concheyro, Graciela Andrea
Publicado: 2015
Materias:
Argentina
Maastrichtian-Danian
marine Ostracoda
Neuquén Basin
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_20562802_v1_n4_p425_Ceolin
http://hdl.handle.net/20.500.12110/paper_20562802_v1_n4_p425_Ceolin
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_20562802_v1_n4_p425_Ceolin
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spelling paper:paper_20562802_v1_n4_p425_Ceolin2023-06-08T16:34:06Z New genera and species of Ostracoda from the Maastrichtian and Danian of the Neuquén Basin, Argentina Concheyro, Graciela Andrea Argentina Maastrichtian-Danian marine Ostracoda Neuquén Basin A total of 113 species belonging to 54 genera are recovered from a study of the Maastrichtian and Danian deposits in the Cerro Azul section of the Neuquén Basin, west-central Argentina. Of these, 9 new genera, 38 new species and 28 species in open nomenclature are recorded. These form the basis of the present study and are listed below. Genera: Phelocyprideis gen. nov., Aleisocythereis gen. nov., Apatoleberis gen. nov., Mimicocythereis gen. nov., Castillocythereis gen. nov., Hysterocythereis gen. nov., Orthrocosta gen. nov., Petalocythereis gen. nov. and Sthenarocythereis gen. nov. Species: Cytherella saraballentae sp. nov., Cytherella semicatillus sp. nov., Paracypris bertelsae sp. nov., Paracypris imaguncula sp. nov., Argilloecia abnormalis sp. nov., Argilloecia concludus sp. nov., Argilloecia hydrodynamicus sp. nov., Bythoceratina cheleutos sp. nov., Phelocyprideis acardomesido sp. nov., Eucythere dinetos sp. nov., Krithe crepidus sp. nov., Cytheropteron hyperdictyon sp. nov., Cytheropteron bidentinos sp. nov., Cytheropteron translimitares sp. nov., Aversovalva glochinos sp. nov., Eucytherura stibaros sp. nov., Hemingwayella verrucosus sp. nov., Heinia prostratopleuricos sp. nov., Loxoconcha (s.l.) posterocosta sp. nov., Keijia circulodictyon sp. nov., Keijia kratistos sp. nov., Paramunseyella epaphroditus sp. nov., Munseyella costaevermiculatus sp. nov., Ameghinocythere archaios sp. nov., Aleisocythereis polikothonus sp. nov., Castillocythereis multicastrum sp. nov., Castillocythereis albertoriccardii sp. nov., Cythereis stratios sp. nov., Cythereis clibanarius sp. nov., Cythereis trajectiones sp. nov., Henryhowella (Wichmannella) praealtus sp. nov., Hysterocythereis paredros sp. nov., Hysterocythereis coinotes sp. nov., Hysterocythereis diversotuberculatus sp. nov., Orthrocosta decores sp. nov., Orthrocosta atopos sp. nov., Orthrocosta phantasia sp. nov. and Sthenarocythereis erymnos sp. nov. The nature of the fauna and aspects of its evolution are discussed. © The Palaeontological Association. Fil:Concheyro, A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2015 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_20562802_v1_n4_p425_Ceolin http://hdl.handle.net/20.500.12110/paper_20562802_v1_n4_p425_Ceolin
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
Maastrichtian-Danian
marine Ostracoda
Neuquén Basin
spellingShingle Argentina
Maastrichtian-Danian
marine Ostracoda
Neuquén Basin
Concheyro, Graciela Andrea
New genera and species of Ostracoda from the Maastrichtian and Danian of the Neuquén Basin, Argentina
topic_facet Argentina
Maastrichtian-Danian
marine Ostracoda
Neuquén Basin
description A total of 113 species belonging to 54 genera are recovered from a study of the Maastrichtian and Danian deposits in the Cerro Azul section of the Neuquén Basin, west-central Argentina. Of these, 9 new genera, 38 new species and 28 species in open nomenclature are recorded. These form the basis of the present study and are listed below. Genera: Phelocyprideis gen. nov., Aleisocythereis gen. nov., Apatoleberis gen. nov., Mimicocythereis gen. nov., Castillocythereis gen. nov., Hysterocythereis gen. nov., Orthrocosta gen. nov., Petalocythereis gen. nov. and Sthenarocythereis gen. nov. Species: Cytherella saraballentae sp. nov., Cytherella semicatillus sp. nov., Paracypris bertelsae sp. nov., Paracypris imaguncula sp. nov., Argilloecia abnormalis sp. nov., Argilloecia concludus sp. nov., Argilloecia hydrodynamicus sp. nov., Bythoceratina cheleutos sp. nov., Phelocyprideis acardomesido sp. nov., Eucythere dinetos sp. nov., Krithe crepidus sp. nov., Cytheropteron hyperdictyon sp. nov., Cytheropteron bidentinos sp. nov., Cytheropteron translimitares sp. nov., Aversovalva glochinos sp. nov., Eucytherura stibaros sp. nov., Hemingwayella verrucosus sp. nov., Heinia prostratopleuricos sp. nov., Loxoconcha (s.l.) posterocosta sp. nov., Keijia circulodictyon sp. nov., Keijia kratistos sp. nov., Paramunseyella epaphroditus sp. nov., Munseyella costaevermiculatus sp. nov., Ameghinocythere archaios sp. nov., Aleisocythereis polikothonus sp. nov., Castillocythereis multicastrum sp. nov., Castillocythereis albertoriccardii sp. nov., Cythereis stratios sp. nov., Cythereis clibanarius sp. nov., Cythereis trajectiones sp. nov., Henryhowella (Wichmannella) praealtus sp. nov., Hysterocythereis paredros sp. nov., Hysterocythereis coinotes sp. nov., Hysterocythereis diversotuberculatus sp. nov., Orthrocosta decores sp. nov., Orthrocosta atopos sp. nov., Orthrocosta phantasia sp. nov. and Sthenarocythereis erymnos sp. nov. The nature of the fauna and aspects of its evolution are discussed. © The Palaeontological Association.
author Concheyro, Graciela Andrea
author_facet Concheyro, Graciela Andrea
author_sort Concheyro, Graciela Andrea
title New genera and species of Ostracoda from the Maastrichtian and Danian of the Neuquén Basin, Argentina
title_short New genera and species of Ostracoda from the Maastrichtian and Danian of the Neuquén Basin, Argentina
title_full New genera and species of Ostracoda from the Maastrichtian and Danian of the Neuquén Basin, Argentina
title_fullStr New genera and species of Ostracoda from the Maastrichtian and Danian of the Neuquén Basin, Argentina
title_full_unstemmed New genera and species of Ostracoda from the Maastrichtian and Danian of the Neuquén Basin, Argentina
title_sort new genera and species of ostracoda from the maastrichtian and danian of the neuquén basin, argentina
publishDate 2015
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_20562802_v1_n4_p425_Ceolin
http://hdl.handle.net/20.500.12110/paper_20562802_v1_n4_p425_Ceolin
work_keys_str_mv AT concheyrogracielaandrea newgeneraandspeciesofostracodafromthemaastrichtiananddanianoftheneuquenbasinargentina
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