Primeros registros del género Nopachtus (Xenarthra: Cingulata: Glyptodontidae) en Uruguay

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Nopachtus Ameghino is a poorly known genus of glyptodontid. The genus includes 2 species recorded in Argentina: Nopachthus coagmentatus Ameghino, from Brochero Formation (Montehermosian-Chapadmalalian, Early Pliocene-Late Pliocene) of Sierras de Córdoba/El Polvorín Formation (Upper Chapadmalalian, P...

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Autores principales: Zamorano, Martín, Toriño, Pablo, Rinderknecht, Andrés, Perea, Daniel A.
Formato: Articulo
Lenguaje:Español
Publicado: 2016
Materias:
Ciencias Naturales
Geographic distribution
Glyptodontid
Late Miocene
Osteoderm
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/86102
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-86102
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Español
topic Ciencias Naturales
Geographic distribution
Glyptodontid
Late Miocene
Osteoderm
spellingShingle Ciencias Naturales
Geographic distribution
Glyptodontid
Late Miocene
Osteoderm
Zamorano, Martín
Toriño, Pablo
Rinderknecht, Andrés
Perea, Daniel A.
Primeros registros del género Nopachtus (Xenarthra: Cingulata: Glyptodontidae) en Uruguay
topic_facet Ciencias Naturales
Geographic distribution
Glyptodontid
Late Miocene
Osteoderm
description Nopachtus Ameghino is a poorly known genus of glyptodontid. The genus includes 2 species recorded in Argentina: Nopachthus coagmentatus Ameghino, from Brochero Formation (Montehermosian-Chapadmalalian, Early Pliocene-Late Pliocene) of Sierras de Córdoba/El Polvorín Formation (Upper Chapadmalalian, Pliocene) of Sierras Bayas de Olavarría, Buenos Aires province, and Nopachthus cabrerai Zamorano, Scillato-Yané, González-Ruiz and Zurita, from Monte Hermoso Formation (Montehermosian, Early Pliocene) from SO of Buenos Aires province. The knowledge about the presence of Nopachtus outside Argentina, is due to Toriño y Rinderknecht (2005), who mention one osteoderm which possesses similar characters to those of Nopachtus and Panochthus intermedius Lydekker. Later, Toriño y Perea (2008) resume this consideration. In this paper, the materials referred to Nopachtus in Uruguay are studied. There are 2 isolated osteoderms corresponding to the dorsal carapace: FC-CVF 1825 and CF-CVF 2759, both from Camacho Formation (Late Miocene) or Raigón Formation (Late Miocene-Middle Pleistocene) of the coast cliffs of San José Departament, Uruguay. Due to the great similarity of these osteoderms to those of Nopachtus, and according to the comparative analysis conducted, both are assigned to the present genus, thus expanding the geographic distribution of this taxon to Uruguay.
format Articulo
Articulo
author Zamorano, Martín
Toriño, Pablo
Rinderknecht, Andrés
Perea, Daniel A.
author_facet Zamorano, Martín
Toriño, Pablo
Rinderknecht, Andrés
Perea, Daniel A.
author_sort Zamorano, Martín
title Primeros registros del género Nopachtus (Xenarthra: Cingulata: Glyptodontidae) en Uruguay
title_short Primeros registros del género Nopachtus (Xenarthra: Cingulata: Glyptodontidae) en Uruguay
title_full Primeros registros del género Nopachtus (Xenarthra: Cingulata: Glyptodontidae) en Uruguay
title_fullStr Primeros registros del género Nopachtus (Xenarthra: Cingulata: Glyptodontidae) en Uruguay
title_full_unstemmed Primeros registros del género Nopachtus (Xenarthra: Cingulata: Glyptodontidae) en Uruguay
title_sort primeros registros del género nopachtus (xenarthra: cingulata: glyptodontidae) en uruguay
publishDate 2016
url http://sedici.unlp.edu.ar/handle/10915/86102
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