A new species of <i>Stilestrongylus</i> (Nematoda, Heligmonellidae) from the Atlantic Forest of Misiones, Argentina, parasitic in <i>Euryoryzomys russatus</i> (Cricetidae, Sigmodon...

Autores
Panisse, Guillermo; Digiani, María Celina
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A new species of Heligmonellidae (Trichostrongylina, Heligmosomoidea), Stilestrongylus kaaguyporai n. sp. is described from the small intestine of Euryoryzomys russatus (Rodentia, Cricetidae, Sigmodontinae) from the Argentine Atlantic Forest, in the Misiones province. The new species was found at Campo Anexo Manuel Belgrano, Reserva de Vida Silvestre Urugua-í and Parque Provincial Urugua-í, with a prevalence of 73% in 15 hosts examined. Stilestrongylus includes 24 Neotropical species, all parasitic in rodents, mostly Sigmodontinae. Stilestrongylus kaaguyporai n. sp. can be differentiated from its congeners by the following characters: caudal bursa dissymmetrical with right lobe larger and pattern of type1–4 in both lobes, rays 6 not forming a lateral trident with rays 4 and 5, rays 8 with dissymmetrical pathway, genital cone hypertrophied with a conspicuous hood-like projection and females with a marked dorso-ventral torsion of the posterior end. This report is the second record of a Stilestrongylus species in E. russatus, increasing to nine the number of parasitic species known from this host.
Facultad de Ciencias Naturales y Museo
Centro de Estudios Parasitológicos y de Vectores
Materia
Ciencias Naturales
Helminths
Stilestrongylus kaaguyporai n. sp.
Nippostrongylinae
Euryoryzomys russatus
Sigmodontinae
Atlantic forest
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/132865
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/132865
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling A new species of <i>Stilestrongylus</i> (Nematoda, Heligmonellidae) from the Atlantic Forest of Misiones, Argentina, parasitic in <i>Euryoryzomys russatus</i> (Cricetidae, Sigmodontinae)Panisse, GuillermoDigiani, María CelinaCiencias NaturalesHelminthsStilestrongylus kaaguyporai n. sp.NippostrongylinaeEuryoryzomys russatusSigmodontinaeAtlantic forestA new species of Heligmonellidae (Trichostrongylina, Heligmosomoidea), <i>Stilestrongylus kaaguyporai</i> n. sp. is described from the small intestine of <i>Euryoryzomys russatus</i> (Rodentia, Cricetidae, Sigmodontinae) from the Argentine Atlantic Forest, in the Misiones province. The new species was found at Campo Anexo Manuel Belgrano, Reserva de Vida Silvestre Urugua-í and Parque Provincial Urugua-í, with a prevalence of 73% in 15 hosts examined. <i>Stilestrongylus</i> includes 24 Neotropical species, all parasitic in rodents, mostly Sigmodontinae. <i>Stilestrongylus kaaguyporai</i> n. sp. can be differentiated from its congeners by the following characters: caudal bursa dissymmetrical with right lobe larger and pattern of type1–4 in both lobes, rays 6 not forming a lateral trident with rays 4 and 5, rays 8 with dissymmetrical pathway, genital cone hypertrophied with a conspicuous hood-like projection and females with a marked dorso-ventral torsion of the posterior end. This report is the second record of a <i>Stilestrongylus</i> species in <i>E. russatus</i>, increasing to nine the number of parasitic species known from this host.Facultad de Ciencias Naturales y MuseoCentro de Estudios Parasitológicos y de Vectores2018-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf1205-1210http://sedici.unlp.edu.ar/handle/10915/132865enginfo:eu-repo/semantics/altIdentifier/issn/1432-1955info:eu-repo/semantics/altIdentifier/issn/0932-0113info:eu-repo/semantics/altIdentifier/doi/10.1007/s00436-018-5801-2info:eu-repo/semantics/altIdentifier/pmid/29445859info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-03T11:04:24Zoai:sedici.unlp.edu.ar:10915/132865Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-03 11:04:24.508SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv A new species of <i>Stilestrongylus</i> (Nematoda, Heligmonellidae) from the Atlantic Forest of Misiones, Argentina, parasitic in <i>Euryoryzomys russatus</i> (Cricetidae, Sigmodontinae)
title A new species of <i>Stilestrongylus</i> (Nematoda, Heligmonellidae) from the Atlantic Forest of Misiones, Argentina, parasitic in <i>Euryoryzomys russatus</i> (Cricetidae, Sigmodontinae)
spellingShingle A new species of <i>Stilestrongylus</i> (Nematoda, Heligmonellidae) from the Atlantic Forest of Misiones, Argentina, parasitic in <i>Euryoryzomys russatus</i> (Cricetidae, Sigmodontinae)
Panisse, Guillermo
Ciencias Naturales
Helminths
Stilestrongylus kaaguyporai n. sp.
Nippostrongylinae
Euryoryzomys russatus
Sigmodontinae
Atlantic forest
title_short A new species of <i>Stilestrongylus</i> (Nematoda, Heligmonellidae) from the Atlantic Forest of Misiones, Argentina, parasitic in <i>Euryoryzomys russatus</i> (Cricetidae, Sigmodontinae)
title_full A new species of <i>Stilestrongylus</i> (Nematoda, Heligmonellidae) from the Atlantic Forest of Misiones, Argentina, parasitic in <i>Euryoryzomys russatus</i> (Cricetidae, Sigmodontinae)
title_fullStr A new species of <i>Stilestrongylus</i> (Nematoda, Heligmonellidae) from the Atlantic Forest of Misiones, Argentina, parasitic in <i>Euryoryzomys russatus</i> (Cricetidae, Sigmodontinae)
title_full_unstemmed A new species of <i>Stilestrongylus</i> (Nematoda, Heligmonellidae) from the Atlantic Forest of Misiones, Argentina, parasitic in <i>Euryoryzomys russatus</i> (Cricetidae, Sigmodontinae)
title_sort A new species of <i>Stilestrongylus</i> (Nematoda, Heligmonellidae) from the Atlantic Forest of Misiones, Argentina, parasitic in <i>Euryoryzomys russatus</i> (Cricetidae, Sigmodontinae)
dc.creator.none.fl_str_mv Panisse, Guillermo
Digiani, María Celina
author Panisse, Guillermo
author_facet Panisse, Guillermo
Digiani, María Celina
author_role author
author2 Digiani, María Celina
author2_role author
dc.subject.none.fl_str_mv Ciencias Naturales
Helminths
Stilestrongylus kaaguyporai n. sp.
Nippostrongylinae
Euryoryzomys russatus
Sigmodontinae
Atlantic forest
topic Ciencias Naturales
Helminths
Stilestrongylus kaaguyporai n. sp.
Nippostrongylinae
Euryoryzomys russatus
Sigmodontinae
Atlantic forest
dc.description.none.fl_txt_mv A new species of Heligmonellidae (Trichostrongylina, Heligmosomoidea), <i>Stilestrongylus kaaguyporai</i> n. sp. is described from the small intestine of <i>Euryoryzomys russatus</i> (Rodentia, Cricetidae, Sigmodontinae) from the Argentine Atlantic Forest, in the Misiones province. The new species was found at Campo Anexo Manuel Belgrano, Reserva de Vida Silvestre Urugua-í and Parque Provincial Urugua-í, with a prevalence of 73% in 15 hosts examined. <i>Stilestrongylus</i> includes 24 Neotropical species, all parasitic in rodents, mostly Sigmodontinae. <i>Stilestrongylus kaaguyporai</i> n. sp. can be differentiated from its congeners by the following characters: caudal bursa dissymmetrical with right lobe larger and pattern of type1–4 in both lobes, rays 6 not forming a lateral trident with rays 4 and 5, rays 8 with dissymmetrical pathway, genital cone hypertrophied with a conspicuous hood-like projection and females with a marked dorso-ventral torsion of the posterior end. This report is the second record of a <i>Stilestrongylus</i> species in <i>E. russatus</i>, increasing to nine the number of parasitic species known from this host.
Facultad de Ciencias Naturales y Museo
Centro de Estudios Parasitológicos y de Vectores
description A new species of Heligmonellidae (Trichostrongylina, Heligmosomoidea), <i>Stilestrongylus kaaguyporai</i> n. sp. is described from the small intestine of <i>Euryoryzomys russatus</i> (Rodentia, Cricetidae, Sigmodontinae) from the Argentine Atlantic Forest, in the Misiones province. The new species was found at Campo Anexo Manuel Belgrano, Reserva de Vida Silvestre Urugua-í and Parque Provincial Urugua-í, with a prevalence of 73% in 15 hosts examined. <i>Stilestrongylus</i> includes 24 Neotropical species, all parasitic in rodents, mostly Sigmodontinae. <i>Stilestrongylus kaaguyporai</i> n. sp. can be differentiated from its congeners by the following characters: caudal bursa dissymmetrical with right lobe larger and pattern of type1–4 in both lobes, rays 6 not forming a lateral trident with rays 4 and 5, rays 8 with dissymmetrical pathway, genital cone hypertrophied with a conspicuous hood-like projection and females with a marked dorso-ventral torsion of the posterior end. This report is the second record of a <i>Stilestrongylus</i> species in <i>E. russatus</i>, increasing to nine the number of parasitic species known from this host.
publishDate 2018
dc.date.none.fl_str_mv 2018-04
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
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://sedici.unlp.edu.ar/handle/10915/132865
url http://sedici.unlp.edu.ar/handle/10915/132865
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/1432-1955
info:eu-repo/semantics/altIdentifier/issn/0932-0113
info:eu-repo/semantics/altIdentifier/doi/10.1007/s00436-018-5801-2
info:eu-repo/semantics/altIdentifier/pmid/29445859
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
dc.format.none.fl_str_mv application/pdf
1205-1210
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 13.13397

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