Parasitic nematodes of reptiles (lizards and snakes) in the Monte Desert of Argentina

Autores
Castillo, Gabriel Natalio; Acosta, Juan Carlos; González Rivas, Cynthia Jesica; Ramallo, Geraldine
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Nematodes are little known in the Argentine herpetofauna. In order to increase and contribute to the knowledge of parasitism in reptiles, we studied nematodes found in three species of lizards (Aurivela longicauda, Liolaemus darwinii, and L. riojanus) and one species of snake (Philodryas trilineata) from the Monte desert of center-west Argentina. We registered generalist nematodes commonly found in reptiles, belonging to three taxa: Physaloptera sp. (larvae), Physaloptera retusa (adults) (Physalopteridae) and Parapharyngodon riojensis (Pharyngodonidae) (adults). Liolaemus darwinii had the lowest prevalence of Physaloptera sp. (larvae) (30%) and a mean intensity of 1.3±0.4 (1–2). The lizard A. longicauda had the highest parasitic diversity (2 taxa) with prevalence (50%) and mean intensity (4±3.5) of Physaloptera retusa (adults), also with prevalence (12.5%) and mean intensity (20±0) of Parapharyngodon riojensis (adults). Due to the low number of studied specimens, precise conclusions cannot be drawn for Liolaemus riojanus (n = 2) and P. trilineata (n = 1). However, because the hosts were previously fixed, the results probably may do not represent real infection patterns.The four reptile species correspond to new host records from Argentina, and the information provided contributes to the knowledge of endoparasitism in reptiles of the Argentine Monte region.
Fil: Castillo, Gabriel Natalio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Juan; Argentina. Universidad Nacional de San Juan. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina
Fil: Acosta, Juan Carlos. Universidad Nacional de San Juan. Facultad de Ciencias Exactas Físicas y Naturales. Departamento de Biología; Argentina
Fil: González Rivas, Cynthia Jesica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Juan; Argentina. Universidad Nacional de San Juan. Facultad de Ciencias Exactas Físicas y Naturales. Departamento de Biología; Argentina
Fil: Ramallo, Geraldine. Fundación Miguel Lillo. Dirección de Zoología. Instituto de Invertebrados; Argentina
Materia
PARASITIC NEMATODES
PARAPHARYNGODON RIOJENSIS
PHYSALOPTERA RETUSA
LIOLAEMUS
AURIVELA
PHILODRYAS
LIZARD
SNAKE
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/156394
Acceder
id CONICETDig_1ad7a198f23b34320b57150b9802807a
oai_identifier_str oai:ri.conicet.gov.ar:11336/156394
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Parasitic nematodes of reptiles (lizards and snakes) in the Monte Desert of ArgentinaCastillo, Gabriel NatalioAcosta, Juan CarlosGonzález Rivas, Cynthia JesicaRamallo, GeraldinePARASITIC NEMATODESPARAPHARYNGODON RIOJENSISPHYSALOPTERA RETUSALIOLAEMUSAURIVELAPHILODRYASLIZARDSNAKEhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Nematodes are little known in the Argentine herpetofauna. In order to increase and contribute to the knowledge of parasitism in reptiles, we studied nematodes found in three species of lizards (Aurivela longicauda, Liolaemus darwinii, and L. riojanus) and one species of snake (Philodryas trilineata) from the Monte desert of center-west Argentina. We registered generalist nematodes commonly found in reptiles, belonging to three taxa: Physaloptera sp. (larvae), Physaloptera retusa (adults) (Physalopteridae) and Parapharyngodon riojensis (Pharyngodonidae) (adults). Liolaemus darwinii had the lowest prevalence of Physaloptera sp. (larvae) (30%) and a mean intensity of 1.3±0.4 (1–2). The lizard A. longicauda had the highest parasitic diversity (2 taxa) with prevalence (50%) and mean intensity (4±3.5) of Physaloptera retusa (adults), also with prevalence (12.5%) and mean intensity (20±0) of Parapharyngodon riojensis (adults). Due to the low number of studied specimens, precise conclusions cannot be drawn for Liolaemus riojanus (n = 2) and P. trilineata (n = 1). However, because the hosts were previously fixed, the results probably may do not represent real infection patterns.The four reptile species correspond to new host records from Argentina, and the information provided contributes to the knowledge of endoparasitism in reptiles of the Argentine Monte region.Fil: Castillo, Gabriel Natalio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Juan; Argentina. Universidad Nacional de San Juan. Facultad de Ciencias Exactas, Físicas y Naturales; ArgentinaFil: Acosta, Juan Carlos. Universidad Nacional de San Juan. Facultad de Ciencias Exactas Físicas y Naturales. Departamento de Biología; ArgentinaFil: González Rivas, Cynthia Jesica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Juan; Argentina. Universidad Nacional de San Juan. Facultad de Ciencias Exactas Físicas y Naturales. Departamento de Biología; ArgentinaFil: Ramallo, Geraldine. Fundación Miguel Lillo. Dirección de Zoología. Instituto de Invertebrados; ArgentinaHungarian Natural History Museum2020-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/156394Castillo, Gabriel Natalio; Acosta, Juan Carlos; González Rivas, Cynthia Jesica; Ramallo, Geraldine; Parasitic nematodes of reptiles (lizards and snakes) in the Monte Desert of Argentina; Hungarian Natural History Museum; Acta Zoologica Academiae Scientiarum Hungaricae; 66; 4; 11-2020; 319-3271217-8837CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.17109/AZH.66.4.319.2020info:eu-repo/semantics/altIdentifier/url/https://ojs.mtak.hu/index.php/actazool/article/view/2758info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:46:28Zoai:ri.conicet.gov.ar:11336/156394instacron: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 09:46:28.47CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Parasitic nematodes of reptiles (lizards and snakes) in the Monte Desert of Argentina
title Parasitic nematodes of reptiles (lizards and snakes) in the Monte Desert of Argentina
spellingShingle Parasitic nematodes of reptiles (lizards and snakes) in the Monte Desert of Argentina
Castillo, Gabriel Natalio
PARASITIC NEMATODES
PARAPHARYNGODON RIOJENSIS
PHYSALOPTERA RETUSA
LIOLAEMUS
AURIVELA
PHILODRYAS
LIZARD
SNAKE
title_short Parasitic nematodes of reptiles (lizards and snakes) in the Monte Desert of Argentina
title_full Parasitic nematodes of reptiles (lizards and snakes) in the Monte Desert of Argentina
title_fullStr Parasitic nematodes of reptiles (lizards and snakes) in the Monte Desert of Argentina
title_full_unstemmed Parasitic nematodes of reptiles (lizards and snakes) in the Monte Desert of Argentina
title_sort Parasitic nematodes of reptiles (lizards and snakes) in the Monte Desert of Argentina
dc.creator.none.fl_str_mv Castillo, Gabriel Natalio
Acosta, Juan Carlos
González Rivas, Cynthia Jesica
Ramallo, Geraldine
author Castillo, Gabriel Natalio
author_facet Castillo, Gabriel Natalio
Acosta, Juan Carlos
González Rivas, Cynthia Jesica
Ramallo, Geraldine
author_role author
author2 Acosta, Juan Carlos
González Rivas, Cynthia Jesica
Ramallo, Geraldine
author2_role author
author
author
dc.subject.none.fl_str_mv PARASITIC NEMATODES
PARAPHARYNGODON RIOJENSIS
PHYSALOPTERA RETUSA
LIOLAEMUS
AURIVELA
PHILODRYAS
LIZARD
SNAKE
topic PARASITIC NEMATODES
PARAPHARYNGODON RIOJENSIS
PHYSALOPTERA RETUSA
LIOLAEMUS
AURIVELA
PHILODRYAS
LIZARD
SNAKE
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Nematodes are little known in the Argentine herpetofauna. In order to increase and contribute to the knowledge of parasitism in reptiles, we studied nematodes found in three species of lizards (Aurivela longicauda, Liolaemus darwinii, and L. riojanus) and one species of snake (Philodryas trilineata) from the Monte desert of center-west Argentina. We registered generalist nematodes commonly found in reptiles, belonging to three taxa: Physaloptera sp. (larvae), Physaloptera retusa (adults) (Physalopteridae) and Parapharyngodon riojensis (Pharyngodonidae) (adults). Liolaemus darwinii had the lowest prevalence of Physaloptera sp. (larvae) (30%) and a mean intensity of 1.3±0.4 (1–2). The lizard A. longicauda had the highest parasitic diversity (2 taxa) with prevalence (50%) and mean intensity (4±3.5) of Physaloptera retusa (adults), also with prevalence (12.5%) and mean intensity (20±0) of Parapharyngodon riojensis (adults). Due to the low number of studied specimens, precise conclusions cannot be drawn for Liolaemus riojanus (n = 2) and P. trilineata (n = 1). However, because the hosts were previously fixed, the results probably may do not represent real infection patterns.The four reptile species correspond to new host records from Argentina, and the information provided contributes to the knowledge of endoparasitism in reptiles of the Argentine Monte region.
Fil: Castillo, Gabriel Natalio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Juan; Argentina. Universidad Nacional de San Juan. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina
Fil: Acosta, Juan Carlos. Universidad Nacional de San Juan. Facultad de Ciencias Exactas Físicas y Naturales. Departamento de Biología; Argentina
Fil: González Rivas, Cynthia Jesica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Juan; Argentina. Universidad Nacional de San Juan. Facultad de Ciencias Exactas Físicas y Naturales. Departamento de Biología; Argentina
Fil: Ramallo, Geraldine. Fundación Miguel Lillo. Dirección de Zoología. Instituto de Invertebrados; Argentina
description Nematodes are little known in the Argentine herpetofauna. In order to increase and contribute to the knowledge of parasitism in reptiles, we studied nematodes found in three species of lizards (Aurivela longicauda, Liolaemus darwinii, and L. riojanus) and one species of snake (Philodryas trilineata) from the Monte desert of center-west Argentina. We registered generalist nematodes commonly found in reptiles, belonging to three taxa: Physaloptera sp. (larvae), Physaloptera retusa (adults) (Physalopteridae) and Parapharyngodon riojensis (Pharyngodonidae) (adults). Liolaemus darwinii had the lowest prevalence of Physaloptera sp. (larvae) (30%) and a mean intensity of 1.3±0.4 (1–2). The lizard A. longicauda had the highest parasitic diversity (2 taxa) with prevalence (50%) and mean intensity (4±3.5) of Physaloptera retusa (adults), also with prevalence (12.5%) and mean intensity (20±0) of Parapharyngodon riojensis (adults). Due to the low number of studied specimens, precise conclusions cannot be drawn for Liolaemus riojanus (n = 2) and P. trilineata (n = 1). However, because the hosts were previously fixed, the results probably may do not represent real infection patterns.The four reptile species correspond to new host records from Argentina, and the information provided contributes to the knowledge of endoparasitism in reptiles of the Argentine Monte region.
publishDate 2020
dc.date.none.fl_str_mv 2020-11
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/11336/156394
Castillo, Gabriel Natalio; Acosta, Juan Carlos; González Rivas, Cynthia Jesica; Ramallo, Geraldine; Parasitic nematodes of reptiles (lizards and snakes) in the Monte Desert of Argentina; Hungarian Natural History Museum; Acta Zoologica Academiae Scientiarum Hungaricae; 66; 4; 11-2020; 319-327
1217-8837
CONICET Digital
CONICET
url http://hdl.handle.net/11336/156394
identifier_str_mv Castillo, Gabriel Natalio; Acosta, Juan Carlos; González Rivas, Cynthia Jesica; Ramallo, Geraldine; Parasitic nematodes of reptiles (lizards and snakes) in the Monte Desert of Argentina; Hungarian Natural History Museum; Acta Zoologica Academiae Scientiarum Hungaricae; 66; 4; 11-2020; 319-327
1217-8837
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.17109/AZH.66.4.319.2020
info:eu-repo/semantics/altIdentifier/url/https://ojs.mtak.hu/index.php/actazool/article/view/2758
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Hungarian Natural History Museum
publisher.none.fl_str_mv Hungarian Natural History Museum
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
_version_ 1842268796700590080
score 13.13397

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