Paleoparasitological study of rodent coprolites from "Los Altares" paleontological site, Patagonia, Argentina
- Autores
- Beltrame, Maria Ornela; Fugassa, Martín Horacio; Udrizar Sauthier, Daniel Edgardo; Sardella, Norma Haydee
- Año de publicación
- 2014
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Results of paleoparasitological examination of rodent coprolites from faeces were collected from excavations at the paleontological site “Los Altares Profile”, Chubut Province, Patagonia, Argentina, are presented. Each coprolite was processed, rehydrated, homogenized, processed by spontaneous sedimentation, and examined using a light microscope. Coprolites and eggs were described, measured, and photographed. Samples were positive for eggs of Heteroxynema (Cavioxyura) viscaciae and an unidentified oxyurid (tentatively attributed to Helminthoxys) (Nematoda: Oxyuridae); and for 3 morphotypes of anoplocephalids (Cestoda: Anoplocephalidae). Coprolites were dated at 2210 ± 70 BP to present. This is the first paleoparasitological research conducted in different levels of this paleontological site, extending the parasitological knowledge of ancient material in Patagonia.
Fil: Beltrame, Maria Ornela. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata; Argentina
Fil: Fugassa, Martín Horacio. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata; Argentina
Fil: Udrizar Sauthier, Daniel Edgardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina
Fil: Sardella, Norma Haydee. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata; Argentina - Materia
-
Rodents
Paleoparasitology
Patagonia
Coprolites - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/11190
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Paleoparasitological study of rodent coprolites from "Los Altares" paleontological site, Patagonia, ArgentinaBeltrame, Maria OrnelaFugassa, Martín HoracioUdrizar Sauthier, Daniel EdgardoSardella, Norma HaydeeRodentsPaleoparasitologyPatagoniaCoproliteshttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Results of paleoparasitological examination of rodent coprolites from faeces were collected from excavations at the paleontological site “Los Altares Profile”, Chubut Province, Patagonia, Argentina, are presented. Each coprolite was processed, rehydrated, homogenized, processed by spontaneous sedimentation, and examined using a light microscope. Coprolites and eggs were described, measured, and photographed. Samples were positive for eggs of Heteroxynema (Cavioxyura) viscaciae and an unidentified oxyurid (tentatively attributed to Helminthoxys) (Nematoda: Oxyuridae); and for 3 morphotypes of anoplocephalids (Cestoda: Anoplocephalidae). Coprolites were dated at 2210 ± 70 BP to present. This is the first paleoparasitological research conducted in different levels of this paleontological site, extending the parasitological knowledge of ancient material in Patagonia.Fil: Beltrame, Maria Ornela. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata; ArgentinaFil: Fugassa, Martín Horacio. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata; ArgentinaFil: Udrizar Sauthier, Daniel Edgardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; ArgentinaFil: Sardella, Norma Haydee. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata; ArgentinaElsevier2014-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/11190Beltrame, Maria Ornela; Fugassa, Martín Horacio; Udrizar Sauthier, Daniel Edgardo; Sardella, Norma Haydee; Paleoparasitological study of rodent coprolites from "Los Altares" paleontological site, Patagonia, Argentina; Elsevier; Quaternary International; 352; 8-2014; 59-631040-6182enginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S1040618214003681info:eu-repo/semantics/altIdentifier/doi/10.1016/j.quaint.2014.06.002info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:05:57Zoai:ri.conicet.gov.ar:11336/11190instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:05:57.525CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Paleoparasitological study of rodent coprolites from "Los Altares" paleontological site, Patagonia, Argentina |
title |
Paleoparasitological study of rodent coprolites from "Los Altares" paleontological site, Patagonia, Argentina |
spellingShingle |
Paleoparasitological study of rodent coprolites from "Los Altares" paleontological site, Patagonia, Argentina Beltrame, Maria Ornela Rodents Paleoparasitology Patagonia Coprolites |
title_short |
Paleoparasitological study of rodent coprolites from "Los Altares" paleontological site, Patagonia, Argentina |
title_full |
Paleoparasitological study of rodent coprolites from "Los Altares" paleontological site, Patagonia, Argentina |
title_fullStr |
Paleoparasitological study of rodent coprolites from "Los Altares" paleontological site, Patagonia, Argentina |
title_full_unstemmed |
Paleoparasitological study of rodent coprolites from "Los Altares" paleontological site, Patagonia, Argentina |
title_sort |
Paleoparasitological study of rodent coprolites from "Los Altares" paleontological site, Patagonia, Argentina |
dc.creator.none.fl_str_mv |
Beltrame, Maria Ornela Fugassa, Martín Horacio Udrizar Sauthier, Daniel Edgardo Sardella, Norma Haydee |
author |
Beltrame, Maria Ornela |
author_facet |
Beltrame, Maria Ornela Fugassa, Martín Horacio Udrizar Sauthier, Daniel Edgardo Sardella, Norma Haydee |
author_role |
author |
author2 |
Fugassa, Martín Horacio Udrizar Sauthier, Daniel Edgardo Sardella, Norma Haydee |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
Rodents Paleoparasitology Patagonia Coprolites |
topic |
Rodents Paleoparasitology Patagonia Coprolites |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Results of paleoparasitological examination of rodent coprolites from faeces were collected from excavations at the paleontological site “Los Altares Profile”, Chubut Province, Patagonia, Argentina, are presented. Each coprolite was processed, rehydrated, homogenized, processed by spontaneous sedimentation, and examined using a light microscope. Coprolites and eggs were described, measured, and photographed. Samples were positive for eggs of Heteroxynema (Cavioxyura) viscaciae and an unidentified oxyurid (tentatively attributed to Helminthoxys) (Nematoda: Oxyuridae); and for 3 morphotypes of anoplocephalids (Cestoda: Anoplocephalidae). Coprolites were dated at 2210 ± 70 BP to present. This is the first paleoparasitological research conducted in different levels of this paleontological site, extending the parasitological knowledge of ancient material in Patagonia. Fil: Beltrame, Maria Ornela. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata; Argentina Fil: Fugassa, Martín Horacio. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata; Argentina Fil: Udrizar Sauthier, Daniel Edgardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina Fil: Sardella, Norma Haydee. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata; Argentina |
description |
Results of paleoparasitological examination of rodent coprolites from faeces were collected from excavations at the paleontological site “Los Altares Profile”, Chubut Province, Patagonia, Argentina, are presented. Each coprolite was processed, rehydrated, homogenized, processed by spontaneous sedimentation, and examined using a light microscope. Coprolites and eggs were described, measured, and photographed. Samples were positive for eggs of Heteroxynema (Cavioxyura) viscaciae and an unidentified oxyurid (tentatively attributed to Helminthoxys) (Nematoda: Oxyuridae); and for 3 morphotypes of anoplocephalids (Cestoda: Anoplocephalidae). Coprolites were dated at 2210 ± 70 BP to present. This is the first paleoparasitological research conducted in different levels of this paleontological site, extending the parasitological knowledge of ancient material in Patagonia. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-08 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/11190 Beltrame, Maria Ornela; Fugassa, Martín Horacio; Udrizar Sauthier, Daniel Edgardo; Sardella, Norma Haydee; Paleoparasitological study of rodent coprolites from "Los Altares" paleontological site, Patagonia, Argentina; Elsevier; Quaternary International; 352; 8-2014; 59-63 1040-6182 |
url |
http://hdl.handle.net/11336/11190 |
identifier_str_mv |
Beltrame, Maria Ornela; Fugassa, Martín Horacio; Udrizar Sauthier, Daniel Edgardo; Sardella, Norma Haydee; Paleoparasitological study of rodent coprolites from "Los Altares" paleontological site, Patagonia, Argentina; Elsevier; Quaternary International; 352; 8-2014; 59-63 1040-6182 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S1040618214003681 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.quaint.2014.06.002 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf application/pdf application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
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CONICET Digital (CONICET) |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1842269935759261696 |
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13.13397 |