New species of Filaria (Nematoda: Filariidae) in the Lesser grison Galictis cuja (Molina) (Carnivora: Mustelidae) from northern Patagonia, Argentina and comments about the South Am...

Autores
Bagnato, Estefanía; D´Agostino, Romina Laura; Udrizar Sauthier, Daniel Edgardo; Digiani, Maria Celina
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Filaria lorenzo n. sp. is described in the Lesser Grison, Galictis cuja from northern Patagonia, Argentina. The new species can be differentiated from the eight species of Filaria from the Old World by the shape of the sclerotized preesophageal ring. The four remaining species of the genus parasitize American Mephitidae and/or Mustelidae. Filaria carvalhoi from Brazil and F. texensis from USA lack a preesophageal ring, whereas F. taxideae from USA and F. conepati from Argentina share with our specimens a preesophageal ring mostly mushroom shaped. Our specimens differ from F. taxideae by lacking lateral alae, by a different ornamentation of the female tail and by the male lacking adcloacal papillae. The new species also differs from F. conepati by the shape of the preesophageal ring and by the shape of the eggs. The indirect examination of the types of F. conepati and F. carvalhoi, corroborated the existence of differences between these two species, allowing us to refute their synonymy, as proposed by some authors. Our results extend the taxonomy of Filaria to 13 species and comprise the first report of a filarioid nematode for an Argentinean mustelid, and the first report for Patagonia.
Fil: Bagnato, Estefanía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Centro de Investigación Esquel de Montaña y Estepa Patagóica. Universidad Nacional de la Patagonia "San Juan Bosco". Facultad de Ciencias Naturales - Sede Esquel. Centro de Investigación Esquel de Montaña y Estepa Patagónica; Argentina
Fil: D´Agostino, Romina Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto Patagónico para el Estudio de los Ecosistemas Continentales; Argentina
Fil: Udrizar Sauthier, Daniel Edgardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto Patagónico para el Estudio de los Ecosistemas Continentales; Argentina
Fil: Digiani, Maria Celina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Zoología Invertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Materia
ARGENTINA
FILARIA
LESSER GRISON
MUSTELIDAE
PARASITES
PATAGONIA
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/212628

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network_name_str CONICET Digital (CONICET)
spelling New species of Filaria (Nematoda: Filariidae) in the Lesser grison Galictis cuja (Molina) (Carnivora: Mustelidae) from northern Patagonia, Argentina and comments about the South American species of the genusBagnato, EstefaníaD´Agostino, Romina LauraUdrizar Sauthier, Daniel EdgardoDigiani, Maria CelinaARGENTINAFILARIALESSER GRISONMUSTELIDAEPARASITESPATAGONIAhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Filaria lorenzo n. sp. is described in the Lesser Grison, Galictis cuja from northern Patagonia, Argentina. The new species can be differentiated from the eight species of Filaria from the Old World by the shape of the sclerotized preesophageal ring. The four remaining species of the genus parasitize American Mephitidae and/or Mustelidae. Filaria carvalhoi from Brazil and F. texensis from USA lack a preesophageal ring, whereas F. taxideae from USA and F. conepati from Argentina share with our specimens a preesophageal ring mostly mushroom shaped. Our specimens differ from F. taxideae by lacking lateral alae, by a different ornamentation of the female tail and by the male lacking adcloacal papillae. The new species also differs from F. conepati by the shape of the preesophageal ring and by the shape of the eggs. The indirect examination of the types of F. conepati and F. carvalhoi, corroborated the existence of differences between these two species, allowing us to refute their synonymy, as proposed by some authors. Our results extend the taxonomy of Filaria to 13 species and comprise the first report of a filarioid nematode for an Argentinean mustelid, and the first report for Patagonia.Fil: Bagnato, Estefanía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Centro de Investigación Esquel de Montaña y Estepa Patagóica. Universidad Nacional de la Patagonia "San Juan Bosco". Facultad de Ciencias Naturales - Sede Esquel. Centro de Investigación Esquel de Montaña y Estepa Patagónica; ArgentinaFil: D´Agostino, Romina Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto Patagónico para el Estudio de los Ecosistemas Continentales; ArgentinaFil: Udrizar Sauthier, Daniel Edgardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto Patagónico para el Estudio de los Ecosistemas Continentales; ArgentinaFil: Digiani, Maria Celina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Zoología Invertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; ArgentinaAcademia Brasileira de Ciencias2022-02info: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/11336/212628Bagnato, Estefanía; D´Agostino, Romina Laura; Udrizar Sauthier, Daniel Edgardo; Digiani, Maria Celina; New species of Filaria (Nematoda: Filariidae) in the Lesser grison Galictis cuja (Molina) (Carnivora: Mustelidae) from northern Patagonia, Argentina and comments about the South American species of the genus; Academia Brasileira de Ciencias; Anais da Academia Brasileira de Ciencias; 91; 1; 2-2022; 1-110001-37651678-2690CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1590/0001-3765202120200099info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:39:30Zoai:ri.conicet.gov.ar:11336/212628instacron: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:34982025-09-29 09:39:31.002CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv New species of Filaria (Nematoda: Filariidae) in the Lesser grison Galictis cuja (Molina) (Carnivora: Mustelidae) from northern Patagonia, Argentina and comments about the South American species of the genus
title New species of Filaria (Nematoda: Filariidae) in the Lesser grison Galictis cuja (Molina) (Carnivora: Mustelidae) from northern Patagonia, Argentina and comments about the South American species of the genus
spellingShingle New species of Filaria (Nematoda: Filariidae) in the Lesser grison Galictis cuja (Molina) (Carnivora: Mustelidae) from northern Patagonia, Argentina and comments about the South American species of the genus
Bagnato, Estefanía
ARGENTINA
FILARIA
LESSER GRISON
MUSTELIDAE
PARASITES
PATAGONIA
title_short New species of Filaria (Nematoda: Filariidae) in the Lesser grison Galictis cuja (Molina) (Carnivora: Mustelidae) from northern Patagonia, Argentina and comments about the South American species of the genus
title_full New species of Filaria (Nematoda: Filariidae) in the Lesser grison Galictis cuja (Molina) (Carnivora: Mustelidae) from northern Patagonia, Argentina and comments about the South American species of the genus
title_fullStr New species of Filaria (Nematoda: Filariidae) in the Lesser grison Galictis cuja (Molina) (Carnivora: Mustelidae) from northern Patagonia, Argentina and comments about the South American species of the genus
title_full_unstemmed New species of Filaria (Nematoda: Filariidae) in the Lesser grison Galictis cuja (Molina) (Carnivora: Mustelidae) from northern Patagonia, Argentina and comments about the South American species of the genus
title_sort New species of Filaria (Nematoda: Filariidae) in the Lesser grison Galictis cuja (Molina) (Carnivora: Mustelidae) from northern Patagonia, Argentina and comments about the South American species of the genus
dc.creator.none.fl_str_mv Bagnato, Estefanía
D´Agostino, Romina Laura
Udrizar Sauthier, Daniel Edgardo
Digiani, Maria Celina
author Bagnato, Estefanía
author_facet Bagnato, Estefanía
D´Agostino, Romina Laura
Udrizar Sauthier, Daniel Edgardo
Digiani, Maria Celina
author_role author
author2 D´Agostino, Romina Laura
Udrizar Sauthier, Daniel Edgardo
Digiani, Maria Celina
author2_role author
author
author
dc.subject.none.fl_str_mv ARGENTINA
FILARIA
LESSER GRISON
MUSTELIDAE
PARASITES
PATAGONIA
topic ARGENTINA
FILARIA
LESSER GRISON
MUSTELIDAE
PARASITES
PATAGONIA
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Filaria lorenzo n. sp. is described in the Lesser Grison, Galictis cuja from northern Patagonia, Argentina. The new species can be differentiated from the eight species of Filaria from the Old World by the shape of the sclerotized preesophageal ring. The four remaining species of the genus parasitize American Mephitidae and/or Mustelidae. Filaria carvalhoi from Brazil and F. texensis from USA lack a preesophageal ring, whereas F. taxideae from USA and F. conepati from Argentina share with our specimens a preesophageal ring mostly mushroom shaped. Our specimens differ from F. taxideae by lacking lateral alae, by a different ornamentation of the female tail and by the male lacking adcloacal papillae. The new species also differs from F. conepati by the shape of the preesophageal ring and by the shape of the eggs. The indirect examination of the types of F. conepati and F. carvalhoi, corroborated the existence of differences between these two species, allowing us to refute their synonymy, as proposed by some authors. Our results extend the taxonomy of Filaria to 13 species and comprise the first report of a filarioid nematode for an Argentinean mustelid, and the first report for Patagonia.
Fil: Bagnato, Estefanía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Centro de Investigación Esquel de Montaña y Estepa Patagóica. Universidad Nacional de la Patagonia "San Juan Bosco". Facultad de Ciencias Naturales - Sede Esquel. Centro de Investigación Esquel de Montaña y Estepa Patagónica; Argentina
Fil: D´Agostino, Romina Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto Patagónico para el Estudio de los Ecosistemas Continentales; Argentina
Fil: Udrizar Sauthier, Daniel Edgardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto Patagónico para el Estudio de los Ecosistemas Continentales; Argentina
Fil: Digiani, Maria Celina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Zoología Invertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
description Filaria lorenzo n. sp. is described in the Lesser Grison, Galictis cuja from northern Patagonia, Argentina. The new species can be differentiated from the eight species of Filaria from the Old World by the shape of the sclerotized preesophageal ring. The four remaining species of the genus parasitize American Mephitidae and/or Mustelidae. Filaria carvalhoi from Brazil and F. texensis from USA lack a preesophageal ring, whereas F. taxideae from USA and F. conepati from Argentina share with our specimens a preesophageal ring mostly mushroom shaped. Our specimens differ from F. taxideae by lacking lateral alae, by a different ornamentation of the female tail and by the male lacking adcloacal papillae. The new species also differs from F. conepati by the shape of the preesophageal ring and by the shape of the eggs. The indirect examination of the types of F. conepati and F. carvalhoi, corroborated the existence of differences between these two species, allowing us to refute their synonymy, as proposed by some authors. Our results extend the taxonomy of Filaria to 13 species and comprise the first report of a filarioid nematode for an Argentinean mustelid, and the first report for Patagonia.
publishDate 2022
dc.date.none.fl_str_mv 2022-02
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
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info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/212628
Bagnato, Estefanía; D´Agostino, Romina Laura; Udrizar Sauthier, Daniel Edgardo; Digiani, Maria Celina; New species of Filaria (Nematoda: Filariidae) in the Lesser grison Galictis cuja (Molina) (Carnivora: Mustelidae) from northern Patagonia, Argentina and comments about the South American species of the genus; Academia Brasileira de Ciencias; Anais da Academia Brasileira de Ciencias; 91; 1; 2-2022; 1-11
0001-3765
1678-2690
CONICET Digital
CONICET
url http://hdl.handle.net/11336/212628
identifier_str_mv Bagnato, Estefanía; D´Agostino, Romina Laura; Udrizar Sauthier, Daniel Edgardo; Digiani, Maria Celina; New species of Filaria (Nematoda: Filariidae) in the Lesser grison Galictis cuja (Molina) (Carnivora: Mustelidae) from northern Patagonia, Argentina and comments about the South American species of the genus; Academia Brasileira de Ciencias; Anais da Academia Brasileira de Ciencias; 91; 1; 2-2022; 1-11
0001-3765
1678-2690
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1590/0001-3765202120200099
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
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application/pdf
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dc.publisher.none.fl_str_mv Academia Brasileira de Ciencias
publisher.none.fl_str_mv Academia Brasileira de Ciencias
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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