Pudicinae (Nematoda: Heligmonellidae) Parasitic in Endemic Chilean Rodents (Caviomorpha: Octodontidae and Abrocomidae): Description of a New Species and Emended Description of Pudi...

Autores
Digiani, Maria Celina; Landaeta Aqueveque, Carlos; Serrano, Paula Carolina; Notarnicola, Juliana
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We report the finding of 2 species of Pudica (Nematoda: Heligmonellidae: Pudicinae) in 2 rodents endemic to Chile, the common degu Octodon degus (Octodontidae) and the Bennett's chinchilla rat Abrocoma bennettii (Abrocomidae). Pudica degusi (Babero and Cattan, 1975) n. comb., originally described as a species of Longistriata (Heligmosomidae), was found in the common degu; through the study of its synlophe, the species is reassigned to the Heligmonellidae: Pudicinae and the genus Pudica, and it is revalidated through comparison with the remaining species of the genus. Pudica cattani n. sp. is described from both O. degus and A. bennettii. It is characterized by its large body size, bursal pattern of type 1-3-1 on right lobe, 1-3-1 tending to 1-4 on left lobe, synlophe with 11 ridges including a careen, dorsal ray of the bursa dividing proximally and bursal rays 9 and 10 relatively short. Pudica degusi n. comb. and Pudica cattani n. sp. were found in the same host species but not as coparasitic in the same individuals. The common degu is confirmed as the sole and primary host of Pudica degusi n. comb. It is unlikely that it is the primary host for Pudica cattani n. sp., whose host affinities are less clear mainly due to the scarcity of data. Pudica cattani n. sp. is the first helminth reported from the Bennett's chinchilla rat. Both findings enlarge the host range of the Pudicinae to the families Octodontidae and Abrocomidae, i.e., 9 out of the 11 extant families of caviomorphs, thereby establishing the presence of this nematode subfamily as typical parasites of the Neotropical Hystricognathi.
Fil: Digiani, Maria Celina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Landaeta Aqueveque, Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Serrano, Paula Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Notarnicola, Juliana. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
Pudica Degusi N. Comb.
Pudica Cattani N. Sp.
Octodon Degus
Abrocoma Bennettii
Host Specificity
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:11336/49873
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/49873
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Pudicinae (Nematoda: Heligmonellidae) Parasitic in Endemic Chilean Rodents (Caviomorpha: Octodontidae and Abrocomidae): Description of a New Species and Emended Description of Pudica degusi (Babero and Cattan) n. comb.Digiani, Maria CelinaLandaeta Aqueveque, CarlosSerrano, Paula CarolinaNotarnicola, JulianaPudica Degusi N. Comb.Pudica Cattani N. Sp.Octodon DegusAbrocoma BennettiiHost Specificityhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1We report the finding of 2 species of Pudica (Nematoda: Heligmonellidae: Pudicinae) in 2 rodents endemic to Chile, the common degu Octodon degus (Octodontidae) and the Bennett's chinchilla rat Abrocoma bennettii (Abrocomidae). Pudica degusi (Babero and Cattan, 1975) n. comb., originally described as a species of Longistriata (Heligmosomidae), was found in the common degu; through the study of its synlophe, the species is reassigned to the Heligmonellidae: Pudicinae and the genus Pudica, and it is revalidated through comparison with the remaining species of the genus. Pudica cattani n. sp. is described from both O. degus and A. bennettii. It is characterized by its large body size, bursal pattern of type 1-3-1 on right lobe, 1-3-1 tending to 1-4 on left lobe, synlophe with 11 ridges including a careen, dorsal ray of the bursa dividing proximally and bursal rays 9 and 10 relatively short. Pudica degusi n. comb. and Pudica cattani n. sp. were found in the same host species but not as coparasitic in the same individuals. The common degu is confirmed as the sole and primary host of Pudica degusi n. comb. It is unlikely that it is the primary host for Pudica cattani n. sp., whose host affinities are less clear mainly due to the scarcity of data. Pudica cattani n. sp. is the first helminth reported from the Bennett's chinchilla rat. Both findings enlarge the host range of the Pudicinae to the families Octodontidae and Abrocomidae, i.e., 9 out of the 11 extant families of caviomorphs, thereby establishing the presence of this nematode subfamily as typical parasites of the Neotropical Hystricognathi.Fil: Digiani, Maria Celina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Landaeta Aqueveque, Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Serrano, Paula Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Notarnicola, Juliana. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaAmerican Society of Parasitologists2017-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/49873Digiani, Maria Celina; Landaeta Aqueveque, Carlos; Serrano, Paula Carolina; Notarnicola, Juliana; Pudicinae (Nematoda: Heligmonellidae) Parasitic in Endemic Chilean Rodents (Caviomorpha: Octodontidae and Abrocomidae): Description of a New Species and Emended Description of Pudica degusi (Babero and Cattan) n. comb.; American Society of Parasitologists; Journal of Parasitology; 103; 6; 12-2017; 736-7460022-3395CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1645/17-81info:eu-repo/semantics/altIdentifier/url/http://www.bioone.org/doi/10.1645/17-81info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:39:39Zoai:ri.conicet.gov.ar:11336/49873instacron: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 09:39:39.608CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Pudicinae (Nematoda: Heligmonellidae) Parasitic in Endemic Chilean Rodents (Caviomorpha: Octodontidae and Abrocomidae): Description of a New Species and Emended Description of Pudica degusi (Babero and Cattan) n. comb.
title Pudicinae (Nematoda: Heligmonellidae) Parasitic in Endemic Chilean Rodents (Caviomorpha: Octodontidae and Abrocomidae): Description of a New Species and Emended Description of Pudica degusi (Babero and Cattan) n. comb.
spellingShingle Pudicinae (Nematoda: Heligmonellidae) Parasitic in Endemic Chilean Rodents (Caviomorpha: Octodontidae and Abrocomidae): Description of a New Species and Emended Description of Pudica degusi (Babero and Cattan) n. comb.
Digiani, Maria Celina
Pudica Degusi N. Comb.
Pudica Cattani N. Sp.
Octodon Degus
Abrocoma Bennettii
Host Specificity
title_short Pudicinae (Nematoda: Heligmonellidae) Parasitic in Endemic Chilean Rodents (Caviomorpha: Octodontidae and Abrocomidae): Description of a New Species and Emended Description of Pudica degusi (Babero and Cattan) n. comb.
title_full Pudicinae (Nematoda: Heligmonellidae) Parasitic in Endemic Chilean Rodents (Caviomorpha: Octodontidae and Abrocomidae): Description of a New Species and Emended Description of Pudica degusi (Babero and Cattan) n. comb.
title_fullStr Pudicinae (Nematoda: Heligmonellidae) Parasitic in Endemic Chilean Rodents (Caviomorpha: Octodontidae and Abrocomidae): Description of a New Species and Emended Description of Pudica degusi (Babero and Cattan) n. comb.
title_full_unstemmed Pudicinae (Nematoda: Heligmonellidae) Parasitic in Endemic Chilean Rodents (Caviomorpha: Octodontidae and Abrocomidae): Description of a New Species and Emended Description of Pudica degusi (Babero and Cattan) n. comb.
title_sort Pudicinae (Nematoda: Heligmonellidae) Parasitic in Endemic Chilean Rodents (Caviomorpha: Octodontidae and Abrocomidae): Description of a New Species and Emended Description of Pudica degusi (Babero and Cattan) n. comb.
dc.creator.none.fl_str_mv Digiani, Maria Celina
Landaeta Aqueveque, Carlos
Serrano, Paula Carolina
Notarnicola, Juliana
author Digiani, Maria Celina
author_facet Digiani, Maria Celina
Landaeta Aqueveque, Carlos
Serrano, Paula Carolina
Notarnicola, Juliana
author_role author
author2 Landaeta Aqueveque, Carlos
Serrano, Paula Carolina
Notarnicola, Juliana
author2_role author
author
author
dc.subject.none.fl_str_mv Pudica Degusi N. Comb.
Pudica Cattani N. Sp.
Octodon Degus
Abrocoma Bennettii
Host Specificity
topic Pudica Degusi N. Comb.
Pudica Cattani N. Sp.
Octodon Degus
Abrocoma Bennettii
Host Specificity
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We report the finding of 2 species of Pudica (Nematoda: Heligmonellidae: Pudicinae) in 2 rodents endemic to Chile, the common degu Octodon degus (Octodontidae) and the Bennett's chinchilla rat Abrocoma bennettii (Abrocomidae). Pudica degusi (Babero and Cattan, 1975) n. comb., originally described as a species of Longistriata (Heligmosomidae), was found in the common degu; through the study of its synlophe, the species is reassigned to the Heligmonellidae: Pudicinae and the genus Pudica, and it is revalidated through comparison with the remaining species of the genus. Pudica cattani n. sp. is described from both O. degus and A. bennettii. It is characterized by its large body size, bursal pattern of type 1-3-1 on right lobe, 1-3-1 tending to 1-4 on left lobe, synlophe with 11 ridges including a careen, dorsal ray of the bursa dividing proximally and bursal rays 9 and 10 relatively short. Pudica degusi n. comb. and Pudica cattani n. sp. were found in the same host species but not as coparasitic in the same individuals. The common degu is confirmed as the sole and primary host of Pudica degusi n. comb. It is unlikely that it is the primary host for Pudica cattani n. sp., whose host affinities are less clear mainly due to the scarcity of data. Pudica cattani n. sp. is the first helminth reported from the Bennett's chinchilla rat. Both findings enlarge the host range of the Pudicinae to the families Octodontidae and Abrocomidae, i.e., 9 out of the 11 extant families of caviomorphs, thereby establishing the presence of this nematode subfamily as typical parasites of the Neotropical Hystricognathi.
Fil: Digiani, Maria Celina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Landaeta Aqueveque, Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Serrano, Paula Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Notarnicola, Juliana. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description We report the finding of 2 species of Pudica (Nematoda: Heligmonellidae: Pudicinae) in 2 rodents endemic to Chile, the common degu Octodon degus (Octodontidae) and the Bennett's chinchilla rat Abrocoma bennettii (Abrocomidae). Pudica degusi (Babero and Cattan, 1975) n. comb., originally described as a species of Longistriata (Heligmosomidae), was found in the common degu; through the study of its synlophe, the species is reassigned to the Heligmonellidae: Pudicinae and the genus Pudica, and it is revalidated through comparison with the remaining species of the genus. Pudica cattani n. sp. is described from both O. degus and A. bennettii. It is characterized by its large body size, bursal pattern of type 1-3-1 on right lobe, 1-3-1 tending to 1-4 on left lobe, synlophe with 11 ridges including a careen, dorsal ray of the bursa dividing proximally and bursal rays 9 and 10 relatively short. Pudica degusi n. comb. and Pudica cattani n. sp. were found in the same host species but not as coparasitic in the same individuals. The common degu is confirmed as the sole and primary host of Pudica degusi n. comb. It is unlikely that it is the primary host for Pudica cattani n. sp., whose host affinities are less clear mainly due to the scarcity of data. Pudica cattani n. sp. is the first helminth reported from the Bennett's chinchilla rat. Both findings enlarge the host range of the Pudicinae to the families Octodontidae and Abrocomidae, i.e., 9 out of the 11 extant families of caviomorphs, thereby establishing the presence of this nematode subfamily as typical parasites of the Neotropical Hystricognathi.
publishDate 2017
dc.date.none.fl_str_mv 2017-12
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/11336/49873
Digiani, Maria Celina; Landaeta Aqueveque, Carlos; Serrano, Paula Carolina; Notarnicola, Juliana; Pudicinae (Nematoda: Heligmonellidae) Parasitic in Endemic Chilean Rodents (Caviomorpha: Octodontidae and Abrocomidae): Description of a New Species and Emended Description of Pudica degusi (Babero and Cattan) n. comb.; American Society of Parasitologists; Journal of Parasitology; 103; 6; 12-2017; 736-746
0022-3395
CONICET Digital
CONICET
url http://hdl.handle.net/11336/49873
identifier_str_mv Digiani, Maria Celina; Landaeta Aqueveque, Carlos; Serrano, Paula Carolina; Notarnicola, Juliana; Pudicinae (Nematoda: Heligmonellidae) Parasitic in Endemic Chilean Rodents (Caviomorpha: Octodontidae and Abrocomidae): Description of a New Species and Emended Description of Pudica degusi (Babero and Cattan) n. comb.; American Society of Parasitologists; Journal of Parasitology; 103; 6; 12-2017; 736-746
0022-3395
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1645/17-81
info:eu-repo/semantics/altIdentifier/url/http://www.bioone.org/doi/10.1645/17-81
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
dc.publisher.none.fl_str_mv American Society of Parasitologists
publisher.none.fl_str_mv American Society of Parasitologists
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 13.069144

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