Pudicinae (Nematoda) coparasitic in Proechimys roberti (rodentia: Echimyidae) from the Brazilian amazonia: Description of a new species of Pudica, redescription of pudica evandroi...

Autores
Serrano, Paula Carolina; Durette Desset, Marie Claude; Digiani, Maria Celina
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The re-examination of nematodes collected decades ago from a spiny rat, Proechimys roberti (Echimyidae) from Pará State, revealed the presence of Acanthostrongylus acanthostrongylus Travassos, 1937, and two coparasitic species of Pudica (Heligmonellidae: Pudicinae), one of them new to science. Pudica minima n. sp. mostly resembles Pudica tenua Durette-Desset, 1970, described from Proechimys semispinosus in Colombia. Nevertheless, it differs from P. tenua by having a synlophe with 12 ridges with poorly developed careen, bursal pattern of type 2-2-1 on the right lobe, bursal rays 2 and 3 similar in length, and spicules longer with spoon-shaped tips. Pudica evandroi (Travassos, 1937) was already described from Pr. roberti but its synlophe remained undescribed and the original description lacked some details. A detailed study of the synlophe is provided and the range of morphometric data for males and females is enlarged. The study of the synlophe allowed ratifying the placement of this species within Pudica, as early suggested by previous authors. The species list and identification key to species of Pudica are updated with the inclusion of three species. The status of Heligmosomum alpha Travassos, 1918, which was transferred to Pudica in 1990, is emended and the species is considered a Nippostrongylinae incertae sedis.
Fil: Serrano, Paula Carolina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina
Fil: Durette Desset, Marie Claude. Muséum National d'Histoire Naturelle; Francia
Fil: Digiani, Maria Celina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Materia
HELIGMONELLIDAE
HELIGMOSOMUM ALPHA
PARÁ STATE
PUDICA MINIMA N
SP
SPINY RATS
SYNLOPHE
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:11336/129930
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/129930
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network_name_str CONICET Digital (CONICET)
spelling Pudicinae (Nematoda) coparasitic in Proechimys roberti (rodentia: Echimyidae) from the Brazilian amazonia: Description of a new species of Pudica, redescription of pudica evandroi (travassos) and updated key to the species of the genusSerrano, Paula CarolinaDurette Desset, Marie ClaudeDigiani, Maria CelinaHELIGMONELLIDAEHELIGMOSOMUM ALPHAPARÁ STATEPUDICA MINIMA NSPSPINY RATSSYNLOPHEhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The re-examination of nematodes collected decades ago from a spiny rat, Proechimys roberti (Echimyidae) from Pará State, revealed the presence of Acanthostrongylus acanthostrongylus Travassos, 1937, and two coparasitic species of Pudica (Heligmonellidae: Pudicinae), one of them new to science. Pudica minima n. sp. mostly resembles Pudica tenua Durette-Desset, 1970, described from Proechimys semispinosus in Colombia. Nevertheless, it differs from P. tenua by having a synlophe with 12 ridges with poorly developed careen, bursal pattern of type 2-2-1 on the right lobe, bursal rays 2 and 3 similar in length, and spicules longer with spoon-shaped tips. Pudica evandroi (Travassos, 1937) was already described from Pr. roberti but its synlophe remained undescribed and the original description lacked some details. A detailed study of the synlophe is provided and the range of morphometric data for males and females is enlarged. The study of the synlophe allowed ratifying the placement of this species within Pudica, as early suggested by previous authors. The species list and identification key to species of Pudica are updated with the inclusion of three species. The status of Heligmosomum alpha Travassos, 1918, which was transferred to Pudica in 1990, is emended and the species is considered a Nippostrongylinae incertae sedis.Fil: Serrano, Paula Carolina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; ArgentinaFil: Durette Desset, Marie Claude. Muséum National d'Histoire Naturelle; FranciaFil: Digiani, Maria Celina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; ArgentinaAcademia Brasileira de Ciencias2019-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/129930Serrano, Paula Carolina; Durette Desset, Marie Claude; Digiani, Maria Celina; Pudicinae (Nematoda) coparasitic in Proechimys roberti (rodentia: Echimyidae) from the Brazilian amazonia: Description of a new species of Pudica, redescription of pudica evandroi (travassos) and updated key to the species of the genus; Academia Brasileira de Ciencias; Anais da Academia Brasileira de Ciencias; 91; 4; 11-2019; 1-130001-37651678-2690CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1590/0001-3765201920180714info:eu-repo/semantics/altIdentifier/url/https://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652019000700605&tlng=eninfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:33:00Zoai:ri.conicet.gov.ar:11336/129930instacron: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 10:33:01.192CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Pudicinae (Nematoda) coparasitic in Proechimys roberti (rodentia: Echimyidae) from the Brazilian amazonia: Description of a new species of Pudica, redescription of pudica evandroi (travassos) and updated key to the species of the genus
title Pudicinae (Nematoda) coparasitic in Proechimys roberti (rodentia: Echimyidae) from the Brazilian amazonia: Description of a new species of Pudica, redescription of pudica evandroi (travassos) and updated key to the species of the genus
spellingShingle Pudicinae (Nematoda) coparasitic in Proechimys roberti (rodentia: Echimyidae) from the Brazilian amazonia: Description of a new species of Pudica, redescription of pudica evandroi (travassos) and updated key to the species of the genus
Serrano, Paula Carolina
HELIGMONELLIDAE
HELIGMOSOMUM ALPHA
PARÁ STATE
PUDICA MINIMA N
SP
SPINY RATS
SYNLOPHE
title_short Pudicinae (Nematoda) coparasitic in Proechimys roberti (rodentia: Echimyidae) from the Brazilian amazonia: Description of a new species of Pudica, redescription of pudica evandroi (travassos) and updated key to the species of the genus
title_full Pudicinae (Nematoda) coparasitic in Proechimys roberti (rodentia: Echimyidae) from the Brazilian amazonia: Description of a new species of Pudica, redescription of pudica evandroi (travassos) and updated key to the species of the genus
title_fullStr Pudicinae (Nematoda) coparasitic in Proechimys roberti (rodentia: Echimyidae) from the Brazilian amazonia: Description of a new species of Pudica, redescription of pudica evandroi (travassos) and updated key to the species of the genus
title_full_unstemmed Pudicinae (Nematoda) coparasitic in Proechimys roberti (rodentia: Echimyidae) from the Brazilian amazonia: Description of a new species of Pudica, redescription of pudica evandroi (travassos) and updated key to the species of the genus
title_sort Pudicinae (Nematoda) coparasitic in Proechimys roberti (rodentia: Echimyidae) from the Brazilian amazonia: Description of a new species of Pudica, redescription of pudica evandroi (travassos) and updated key to the species of the genus
dc.creator.none.fl_str_mv Serrano, Paula Carolina
Durette Desset, Marie Claude
Digiani, Maria Celina
author Serrano, Paula Carolina
author_facet Serrano, Paula Carolina
Durette Desset, Marie Claude
Digiani, Maria Celina
author_role author
author2 Durette Desset, Marie Claude
Digiani, Maria Celina
author2_role author
author
dc.subject.none.fl_str_mv HELIGMONELLIDAE
HELIGMOSOMUM ALPHA
PARÁ STATE
PUDICA MINIMA N
SP
SPINY RATS
SYNLOPHE
topic HELIGMONELLIDAE
HELIGMOSOMUM ALPHA
PARÁ STATE
PUDICA MINIMA N
SP
SPINY RATS
SYNLOPHE
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The re-examination of nematodes collected decades ago from a spiny rat, Proechimys roberti (Echimyidae) from Pará State, revealed the presence of Acanthostrongylus acanthostrongylus Travassos, 1937, and two coparasitic species of Pudica (Heligmonellidae: Pudicinae), one of them new to science. Pudica minima n. sp. mostly resembles Pudica tenua Durette-Desset, 1970, described from Proechimys semispinosus in Colombia. Nevertheless, it differs from P. tenua by having a synlophe with 12 ridges with poorly developed careen, bursal pattern of type 2-2-1 on the right lobe, bursal rays 2 and 3 similar in length, and spicules longer with spoon-shaped tips. Pudica evandroi (Travassos, 1937) was already described from Pr. roberti but its synlophe remained undescribed and the original description lacked some details. A detailed study of the synlophe is provided and the range of morphometric data for males and females is enlarged. The study of the synlophe allowed ratifying the placement of this species within Pudica, as early suggested by previous authors. The species list and identification key to species of Pudica are updated with the inclusion of three species. The status of Heligmosomum alpha Travassos, 1918, which was transferred to Pudica in 1990, is emended and the species is considered a Nippostrongylinae incertae sedis.
Fil: Serrano, Paula Carolina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina
Fil: Durette Desset, Marie Claude. Muséum National d'Histoire Naturelle; Francia
Fil: Digiani, Maria Celina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
description The re-examination of nematodes collected decades ago from a spiny rat, Proechimys roberti (Echimyidae) from Pará State, revealed the presence of Acanthostrongylus acanthostrongylus Travassos, 1937, and two coparasitic species of Pudica (Heligmonellidae: Pudicinae), one of them new to science. Pudica minima n. sp. mostly resembles Pudica tenua Durette-Desset, 1970, described from Proechimys semispinosus in Colombia. Nevertheless, it differs from P. tenua by having a synlophe with 12 ridges with poorly developed careen, bursal pattern of type 2-2-1 on the right lobe, bursal rays 2 and 3 similar in length, and spicules longer with spoon-shaped tips. Pudica evandroi (Travassos, 1937) was already described from Pr. roberti but its synlophe remained undescribed and the original description lacked some details. A detailed study of the synlophe is provided and the range of morphometric data for males and females is enlarged. The study of the synlophe allowed ratifying the placement of this species within Pudica, as early suggested by previous authors. The species list and identification key to species of Pudica are updated with the inclusion of three species. The status of Heligmosomum alpha Travassos, 1918, which was transferred to Pudica in 1990, is emended and the species is considered a Nippostrongylinae incertae sedis.
publishDate 2019
dc.date.none.fl_str_mv 2019-11
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/11336/129930
Serrano, Paula Carolina; Durette Desset, Marie Claude; Digiani, Maria Celina; Pudicinae (Nematoda) coparasitic in Proechimys roberti (rodentia: Echimyidae) from the Brazilian amazonia: Description of a new species of Pudica, redescription of pudica evandroi (travassos) and updated key to the species of the genus; Academia Brasileira de Ciencias; Anais da Academia Brasileira de Ciencias; 91; 4; 11-2019; 1-13
0001-3765
1678-2690
CONICET Digital
CONICET
url http://hdl.handle.net/11336/129930
identifier_str_mv Serrano, Paula Carolina; Durette Desset, Marie Claude; Digiani, Maria Celina; Pudicinae (Nematoda) coparasitic in Proechimys roberti (rodentia: Echimyidae) from the Brazilian amazonia: Description of a new species of Pudica, redescription of pudica evandroi (travassos) and updated key to the species of the genus; Academia Brasileira de Ciencias; Anais da Academia Brasileira de Ciencias; 91; 4; 11-2019; 1-13
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/10.1590/0001-3765201920180714
info:eu-repo/semantics/altIdentifier/url/https://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652019000700605&tlng=en
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
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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score 13.069144

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