Parasitological study of mountain viscacha fecal pellets from patagonia over the last 1200 years (‘Cueva Peligro’, Chubut province, Argentina)

Autores
Beltrame, María Ornela; Cañal, Victoria; Tietze, Eleonor; de Tommaso, Daniela Cecilia
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The aim of the present study was to examine the parasite fauna present in mountain viscacha Lagidium viscacia (Caviomorpha, Chinchillidae) fecal pellets collected from 'Cueva Peligro', a cave located in Chubut province, Patagonia, Argentina, throughout the last 1200 years. A total of 84 samples were examined for parasites. Each pellet was whole processed: rehydrated, homogenized, sediment and examined using light microscopy. The samples and eggs of parasites present were described, measured and photographed. Thirty-eight samples tested positive for the nematodes Heteroxynema (Cavioxyura) viscaciae Sutton & Hugot, 1989, Helminthoxys effilatus Schuurmans-Stekhoven, 1951 (Oxyurida: Oxyuridae), Trichuris sp. Roederer, 1761 (Trichinellida: Trichuridae) and one anoplocephalid species (Cestoda: Anoplocephalidae). This is the first time that H. effilatus is reported from ancient times. Significant differences of parasite occurrences through this temporal period were recorded. Parasitic life cycles and their presence along the studied period are so discussed.
Fil: Beltrame, María Ornela. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Biología; Argentina
Fil: Cañal, Victoria. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Biología; Argentina
Fil: Tietze, Eleonor. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: de Tommaso, Daniela Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Diversidad y Evolución Austral; Argentina
Materia
PALEOPARASITOLOGY
LAGIDIUM VISCACIA
PATAGONIA
HOLOCENE
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/122358
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/122358
network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Parasitological study of mountain viscacha fecal pellets from patagonia over the last 1200 years (‘Cueva Peligro’, Chubut province, Argentina)Beltrame, María OrnelaCañal, VictoriaTietze, Eleonorde Tommaso, Daniela CeciliaPALEOPARASITOLOGYLAGIDIUM VISCACIAPATAGONIAHOLOCENEhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1The aim of the present study was to examine the parasite fauna present in mountain viscacha Lagidium viscacia (Caviomorpha, Chinchillidae) fecal pellets collected from 'Cueva Peligro', a cave located in Chubut province, Patagonia, Argentina, throughout the last 1200 years. A total of 84 samples were examined for parasites. Each pellet was whole processed: rehydrated, homogenized, sediment and examined using light microscopy. The samples and eggs of parasites present were described, measured and photographed. Thirty-eight samples tested positive for the nematodes Heteroxynema (Cavioxyura) viscaciae Sutton & Hugot, 1989, Helminthoxys effilatus Schuurmans-Stekhoven, 1951 (Oxyurida: Oxyuridae), Trichuris sp. Roederer, 1761 (Trichinellida: Trichuridae) and one anoplocephalid species (Cestoda: Anoplocephalidae). This is the first time that H. effilatus is reported from ancient times. Significant differences of parasite occurrences through this temporal period were recorded. Parasitic life cycles and their presence along the studied period are so discussed.Fil: Beltrame, María Ornela. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Biología; ArgentinaFil: Cañal, Victoria. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Biología; ArgentinaFil: Tietze, Eleonor. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; ArgentinaFil: de Tommaso, Daniela Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Diversidad y Evolución Austral; ArgentinaCambridge University Press2019-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/122358Beltrame, María Ornela; Cañal, Victoria; Tietze, Eleonor; de Tommaso, Daniela Cecilia; Parasitological study of mountain viscacha fecal pellets from patagonia over the last 1200 years (‘Cueva Peligro’, Chubut province, Argentina); Cambridge University Press; Parasitology; 146; 2; 8-2019; 253-2600031-1820CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.cambridge.org/core/product/identifier/S0031182018001324/type/journal_articleinfo:eu-repo/semantics/altIdentifier/doi/10.1017/S0031182018001324info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:37:18Zoai:ri.conicet.gov.ar:11336/122358instacron: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:34982025-10-15 14:37:18.422CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Parasitological study of mountain viscacha fecal pellets from patagonia over the last 1200 years (‘Cueva Peligro’, Chubut province, Argentina)
title Parasitological study of mountain viscacha fecal pellets from patagonia over the last 1200 years (‘Cueva Peligro’, Chubut province, Argentina)
spellingShingle Parasitological study of mountain viscacha fecal pellets from patagonia over the last 1200 years (‘Cueva Peligro’, Chubut province, Argentina)
Beltrame, María Ornela
PALEOPARASITOLOGY
LAGIDIUM VISCACIA
PATAGONIA
HOLOCENE
title_short Parasitological study of mountain viscacha fecal pellets from patagonia over the last 1200 years (‘Cueva Peligro’, Chubut province, Argentina)
title_full Parasitological study of mountain viscacha fecal pellets from patagonia over the last 1200 years (‘Cueva Peligro’, Chubut province, Argentina)
title_fullStr Parasitological study of mountain viscacha fecal pellets from patagonia over the last 1200 years (‘Cueva Peligro’, Chubut province, Argentina)
title_full_unstemmed Parasitological study of mountain viscacha fecal pellets from patagonia over the last 1200 years (‘Cueva Peligro’, Chubut province, Argentina)
title_sort Parasitological study of mountain viscacha fecal pellets from patagonia over the last 1200 years (‘Cueva Peligro’, Chubut province, Argentina)
dc.creator.none.fl_str_mv Beltrame, María Ornela
Cañal, Victoria
Tietze, Eleonor
de Tommaso, Daniela Cecilia
author Beltrame, María Ornela
author_facet Beltrame, María Ornela
Cañal, Victoria
Tietze, Eleonor
de Tommaso, Daniela Cecilia
author_role author
author2 Cañal, Victoria
Tietze, Eleonor
de Tommaso, Daniela Cecilia
author2_role author
author
author
dc.subject.none.fl_str_mv PALEOPARASITOLOGY
LAGIDIUM VISCACIA
PATAGONIA
HOLOCENE
topic PALEOPARASITOLOGY
LAGIDIUM VISCACIA
PATAGONIA
HOLOCENE
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The aim of the present study was to examine the parasite fauna present in mountain viscacha Lagidium viscacia (Caviomorpha, Chinchillidae) fecal pellets collected from 'Cueva Peligro', a cave located in Chubut province, Patagonia, Argentina, throughout the last 1200 years. A total of 84 samples were examined for parasites. Each pellet was whole processed: rehydrated, homogenized, sediment and examined using light microscopy. The samples and eggs of parasites present were described, measured and photographed. Thirty-eight samples tested positive for the nematodes Heteroxynema (Cavioxyura) viscaciae Sutton & Hugot, 1989, Helminthoxys effilatus Schuurmans-Stekhoven, 1951 (Oxyurida: Oxyuridae), Trichuris sp. Roederer, 1761 (Trichinellida: Trichuridae) and one anoplocephalid species (Cestoda: Anoplocephalidae). This is the first time that H. effilatus is reported from ancient times. Significant differences of parasite occurrences through this temporal period were recorded. Parasitic life cycles and their presence along the studied period are so discussed.
Fil: Beltrame, María Ornela. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Biología; Argentina
Fil: Cañal, Victoria. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Biología; Argentina
Fil: Tietze, Eleonor. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: de Tommaso, Daniela Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Diversidad y Evolución Austral; Argentina
description The aim of the present study was to examine the parasite fauna present in mountain viscacha Lagidium viscacia (Caviomorpha, Chinchillidae) fecal pellets collected from 'Cueva Peligro', a cave located in Chubut province, Patagonia, Argentina, throughout the last 1200 years. A total of 84 samples were examined for parasites. Each pellet was whole processed: rehydrated, homogenized, sediment and examined using light microscopy. The samples and eggs of parasites present were described, measured and photographed. Thirty-eight samples tested positive for the nematodes Heteroxynema (Cavioxyura) viscaciae Sutton & Hugot, 1989, Helminthoxys effilatus Schuurmans-Stekhoven, 1951 (Oxyurida: Oxyuridae), Trichuris sp. Roederer, 1761 (Trichinellida: Trichuridae) and one anoplocephalid species (Cestoda: Anoplocephalidae). This is the first time that H. effilatus is reported from ancient times. Significant differences of parasite occurrences through this temporal period were recorded. Parasitic life cycles and their presence along the studied period are so discussed.
publishDate 2019
dc.date.none.fl_str_mv 2019-08
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/11336/122358
Beltrame, María Ornela; Cañal, Victoria; Tietze, Eleonor; de Tommaso, Daniela Cecilia; Parasitological study of mountain viscacha fecal pellets from patagonia over the last 1200 years (‘Cueva Peligro’, Chubut province, Argentina); Cambridge University Press; Parasitology; 146; 2; 8-2019; 253-260
0031-1820
CONICET Digital
CONICET
url http://hdl.handle.net/11336/122358
identifier_str_mv Beltrame, María Ornela; Cañal, Victoria; Tietze, Eleonor; de Tommaso, Daniela Cecilia; Parasitological study of mountain viscacha fecal pellets from patagonia over the last 1200 years (‘Cueva Peligro’, Chubut province, Argentina); Cambridge University Press; Parasitology; 146; 2; 8-2019; 253-260
0031-1820
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.cambridge.org/core/product/identifier/S0031182018001324/type/journal_article
info:eu-repo/semantics/altIdentifier/doi/10.1017/S0031182018001324
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Cambridge University Press
publisher.none.fl_str_mv Cambridge University Press
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str 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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score 13.22299

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