Contribution to the taxonomy, distribution and paleoecology of the early representatives of Penthesilenula Rossetti & Martens, 1998 (Crustacea, Ostracoda, Darwinulidae) from Argentina, with the description of a new species

Early Mesozoic Argentinian darwinuloids, now re-assigned to the genus Penthesilenula (incae group), are described and illustrated. These records seem to constitute the oldest known for the genus. The close similarities between the studied species and those described from eastern Asia enlarge the geo...

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Detalles Bibliográficos
Autores principales: Ballent, Sara Cristina, Díaz, Analía Roxana
Formato: Articulo
Lenguaje:Inglés
Publicado: 2012
Materias:
Paleontología
Darwinulidae
Triassic
Jurassic
Argentina
Taxonomy
Paleoecology
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/137711
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-137711
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Paleontología
Darwinulidae
Triassic
Jurassic
Argentina
Taxonomy
Paleoecology
spellingShingle Paleontología
Darwinulidae
Triassic
Jurassic
Argentina
Taxonomy
Paleoecology
Ballent, Sara Cristina
Díaz, Analía Roxana
Contribution to the taxonomy, distribution and paleoecology of the early representatives of Penthesilenula Rossetti & Martens, 1998 (Crustacea, Ostracoda, Darwinulidae) from Argentina, with the description of a new species
topic_facet Paleontología
Darwinulidae
Triassic
Jurassic
Argentina
Taxonomy
Paleoecology
description Early Mesozoic Argentinian darwinuloids, now re-assigned to the genus Penthesilenula (incae group), are described and illustrated. These records seem to constitute the oldest known for the genus. The close similarities between the studied species and those described from eastern Asia enlarge the geographical distribution of Penthesilenula (incae group), which, although restricted to the southern Hemisphere in Recent and Holocene times, may have had a wider distribution in the past. Additional information on the paleoecology, plus a preliminary account on the distribution of darwinulid species from Argentina are also offered. One new species is described: Penthesilenula loana sp. nov.
format Articulo
Articulo
author Ballent, Sara Cristina
Díaz, Analía Roxana
author_facet Ballent, Sara Cristina
Díaz, Analía Roxana
author_sort Ballent, Sara Cristina
title Contribution to the taxonomy, distribution and paleoecology of the early representatives of Penthesilenula Rossetti & Martens, 1998 (Crustacea, Ostracoda, Darwinulidae) from Argentina, with the description of a new species
title_short Contribution to the taxonomy, distribution and paleoecology of the early representatives of Penthesilenula Rossetti & Martens, 1998 (Crustacea, Ostracoda, Darwinulidae) from Argentina, with the description of a new species
title_full Contribution to the taxonomy, distribution and paleoecology of the early representatives of Penthesilenula Rossetti & Martens, 1998 (Crustacea, Ostracoda, Darwinulidae) from Argentina, with the description of a new species
title_fullStr Contribution to the taxonomy, distribution and paleoecology of the early representatives of Penthesilenula Rossetti & Martens, 1998 (Crustacea, Ostracoda, Darwinulidae) from Argentina, with the description of a new species
title_full_unstemmed Contribution to the taxonomy, distribution and paleoecology of the early representatives of Penthesilenula Rossetti & Martens, 1998 (Crustacea, Ostracoda, Darwinulidae) from Argentina, with the description of a new species
title_sort contribution to the taxonomy, distribution and paleoecology of the early representatives of penthesilenula rossetti & martens, 1998 (crustacea, ostracoda, darwinulidae) from argentina, with the description of a new species
publishDate 2012
url http://sedici.unlp.edu.ar/handle/10915/137711
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