A New Heligmonellid (Nematoda) from Sylvilagus floridanus (Leporidae) in Costa Rica, with Some Comments on Species of Paraheligmonella Durette-desset, 1971

Autores
Digiani, Maria Celina; Carreño, Ramón A.; Durette Desset, Marie Claude
Año de publicación
2009
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Paraheligmonella kinsellai n. sp. (Nematoda: Heligmonellidae: Heligmonellinae) is described from the small intestine of a cottontail rabbit Sylvilagus floridanus  (Allen, 1890) (Leporidae) from Costa Rica. The new species is similar to P. romerolagi (Gibbons and Kumar, 1980), parasitic in Romerolagus diazi from Mexico and to P. lamothei Digiani, Carren˜o, and Durette-Desset, 2008, parasitic in Sylvilagus floridanus from Costa Rica, by the characters of the synlophe at mid-body, i.e., 14 cuticular ridges and a single axis of orientation inclined at 30 to the sagittal axis in both sexes. The males of the new species are distinguished from those of P. romerolagi by a caudal bursa that is not bell-shaped, a bursal pattern of type 2–3 with a tendency to 2–2–1, and a genital cone that is not hypertrophied. They are also distinguished from the males of P. lamothei by having the same bursal pattern in both lobes (in P. lamothei the pattern is 2–2–1 on the right lobe and 2–3, with a tendency to 2–2–1, on the left lobe), rays 3 are much longer than rays 2, rays 2 and 3 diverging more proximally, and rays 8 are longer than the dorsal ray. The females of the new species also differ from those of P. lamothei by the shape of the posterior extremity (long and strongly curved vs. short and nearly straight) and by the synlophe at the ovejector level (ridge no. 1 hypertrophied and remaining ridges reduced vs. ventral ridges hypertrophied and dorso-lateral ridges reduced).
Fil: Digiani, Maria Celina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina
Fil: Carreño, Ramón A.. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina. Ohio Wesleyan University.; Estados Unidos
Fil: Durette Desset, Marie Claude. Muséum National d'Histoire Naturelle; Francia
Materia
Trichostrongylina
Heligmonellinae
Paraheligmonella kinsellai n. sp.
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:11336/241813
Acceder
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network_name_str CONICET Digital (CONICET)
spelling A New Heligmonellid (Nematoda) from Sylvilagus floridanus (Leporidae) in Costa Rica, with Some Comments on Species of Paraheligmonella Durette-desset, 1971Digiani, Maria CelinaCarreño, Ramón A.Durette Desset, Marie ClaudeTrichostrongylinaHeligmonellinaeParaheligmonella kinsellai n. sp.https://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Paraheligmonella kinsellai n. sp. (Nematoda: Heligmonellidae: Heligmonellinae) is described from the small intestine of a cottontail rabbit Sylvilagus floridanus  (Allen, 1890) (Leporidae) from Costa Rica. The new species is similar to P. romerolagi (Gibbons and Kumar, 1980), parasitic in Romerolagus diazi from Mexico and to P. lamothei Digiani, Carren˜o, and Durette-Desset, 2008, parasitic in Sylvilagus floridanus from Costa Rica, by the characters of the synlophe at mid-body, i.e., 14 cuticular ridges and a single axis of orientation inclined at 30 to the sagittal axis in both sexes. The males of the new species are distinguished from those of P. romerolagi by a caudal bursa that is not bell-shaped, a bursal pattern of type 2–3 with a tendency to 2–2–1, and a genital cone that is not hypertrophied. They are also distinguished from the males of P. lamothei by having the same bursal pattern in both lobes (in P. lamothei the pattern is 2–2–1 on the right lobe and 2–3, with a tendency to 2–2–1, on the left lobe), rays 3 are much longer than rays 2, rays 2 and 3 diverging more proximally, and rays 8 are longer than the dorsal ray. The females of the new species also differ from those of P. lamothei by the shape of the posterior extremity (long and strongly curved vs. short and nearly straight) and by the synlophe at the ovejector level (ridge no. 1 hypertrophied and remaining ridges reduced vs. ventral ridges hypertrophied and dorso-lateral ridges reduced).Fil: Digiani, Maria Celina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; ArgentinaFil: Carreño, Ramón A.. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina. Ohio Wesleyan University.; Estados UnidosFil: Durette Desset, Marie Claude. Muséum National d'Histoire Naturelle; FranciaAmerican Society of Parasitologists2009-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/241813Digiani, Maria Celina; Carreño, Ramón A.; Durette Desset, Marie Claude; A New Heligmonellid (Nematoda) from Sylvilagus floridanus (Leporidae) in Costa Rica, with Some Comments on Species of Paraheligmonella Durette-desset, 1971; American Society of Parasitologists; Journal of Parasitology; 95; 3; 6-2009; 673-6770022-3395CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://bioone.org/journals/journal-of-parasitology/volume-95/issue-3/GE-1805.1/A-New-Heligmonellid-Nematoda-from-Sylvilagus-floridanus-Leporidae-in-Costa/10.1645/GE-1805.1.shortinfo:eu-repo/semantics/altIdentifier/doi/10.1645/GE-1805.1info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:23:39Zoai:ri.conicet.gov.ar:11336/241813instacron: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:34982025-09-10 13:23:40.192CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv A New Heligmonellid (Nematoda) from Sylvilagus floridanus (Leporidae) in Costa Rica, with Some Comments on Species of Paraheligmonella Durette-desset, 1971
title A New Heligmonellid (Nematoda) from Sylvilagus floridanus (Leporidae) in Costa Rica, with Some Comments on Species of Paraheligmonella Durette-desset, 1971
spellingShingle A New Heligmonellid (Nematoda) from Sylvilagus floridanus (Leporidae) in Costa Rica, with Some Comments on Species of Paraheligmonella Durette-desset, 1971
Digiani, Maria Celina
Trichostrongylina
Heligmonellinae
Paraheligmonella kinsellai n. sp.
title_short A New Heligmonellid (Nematoda) from Sylvilagus floridanus (Leporidae) in Costa Rica, with Some Comments on Species of Paraheligmonella Durette-desset, 1971
title_full A New Heligmonellid (Nematoda) from Sylvilagus floridanus (Leporidae) in Costa Rica, with Some Comments on Species of Paraheligmonella Durette-desset, 1971
title_fullStr A New Heligmonellid (Nematoda) from Sylvilagus floridanus (Leporidae) in Costa Rica, with Some Comments on Species of Paraheligmonella Durette-desset, 1971
title_full_unstemmed A New Heligmonellid (Nematoda) from Sylvilagus floridanus (Leporidae) in Costa Rica, with Some Comments on Species of Paraheligmonella Durette-desset, 1971
title_sort A New Heligmonellid (Nematoda) from Sylvilagus floridanus (Leporidae) in Costa Rica, with Some Comments on Species of Paraheligmonella Durette-desset, 1971
dc.creator.none.fl_str_mv Digiani, Maria Celina
Carreño, Ramón A.
Durette Desset, Marie Claude
author Digiani, Maria Celina
author_facet Digiani, Maria Celina
Carreño, Ramón A.
Durette Desset, Marie Claude
author_role author
author2 Carreño, Ramón A.
Durette Desset, Marie Claude
author2_role author
author
dc.subject.none.fl_str_mv Trichostrongylina
Heligmonellinae
Paraheligmonella kinsellai n. sp.
topic Trichostrongylina
Heligmonellinae
Paraheligmonella kinsellai n. sp.
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Paraheligmonella kinsellai n. sp. (Nematoda: Heligmonellidae: Heligmonellinae) is described from the small intestine of a cottontail rabbit Sylvilagus floridanus  (Allen, 1890) (Leporidae) from Costa Rica. The new species is similar to P. romerolagi (Gibbons and Kumar, 1980), parasitic in Romerolagus diazi from Mexico and to P. lamothei Digiani, Carren˜o, and Durette-Desset, 2008, parasitic in Sylvilagus floridanus from Costa Rica, by the characters of the synlophe at mid-body, i.e., 14 cuticular ridges and a single axis of orientation inclined at 30 to the sagittal axis in both sexes. The males of the new species are distinguished from those of P. romerolagi by a caudal bursa that is not bell-shaped, a bursal pattern of type 2–3 with a tendency to 2–2–1, and a genital cone that is not hypertrophied. They are also distinguished from the males of P. lamothei by having the same bursal pattern in both lobes (in P. lamothei the pattern is 2–2–1 on the right lobe and 2–3, with a tendency to 2–2–1, on the left lobe), rays 3 are much longer than rays 2, rays 2 and 3 diverging more proximally, and rays 8 are longer than the dorsal ray. The females of the new species also differ from those of P. lamothei by the shape of the posterior extremity (long and strongly curved vs. short and nearly straight) and by the synlophe at the ovejector level (ridge no. 1 hypertrophied and remaining ridges reduced vs. ventral ridges hypertrophied and dorso-lateral ridges reduced).
Fil: Digiani, Maria Celina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina
Fil: Carreño, Ramón A.. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina. Ohio Wesleyan University.; Estados Unidos
Fil: Durette Desset, Marie Claude. Muséum National d'Histoire Naturelle; Francia
description Paraheligmonella kinsellai n. sp. (Nematoda: Heligmonellidae: Heligmonellinae) is described from the small intestine of a cottontail rabbit Sylvilagus floridanus  (Allen, 1890) (Leporidae) from Costa Rica. The new species is similar to P. romerolagi (Gibbons and Kumar, 1980), parasitic in Romerolagus diazi from Mexico and to P. lamothei Digiani, Carren˜o, and Durette-Desset, 2008, parasitic in Sylvilagus floridanus from Costa Rica, by the characters of the synlophe at mid-body, i.e., 14 cuticular ridges and a single axis of orientation inclined at 30 to the sagittal axis in both sexes. The males of the new species are distinguished from those of P. romerolagi by a caudal bursa that is not bell-shaped, a bursal pattern of type 2–3 with a tendency to 2–2–1, and a genital cone that is not hypertrophied. They are also distinguished from the males of P. lamothei by having the same bursal pattern in both lobes (in P. lamothei the pattern is 2–2–1 on the right lobe and 2–3, with a tendency to 2–2–1, on the left lobe), rays 3 are much longer than rays 2, rays 2 and 3 diverging more proximally, and rays 8 are longer than the dorsal ray. The females of the new species also differ from those of P. lamothei by the shape of the posterior extremity (long and strongly curved vs. short and nearly straight) and by the synlophe at the ovejector level (ridge no. 1 hypertrophied and remaining ridges reduced vs. ventral ridges hypertrophied and dorso-lateral ridges reduced).
publishDate 2009
dc.date.none.fl_str_mv 2009-06
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/11336/241813
Digiani, Maria Celina; Carreño, Ramón A.; Durette Desset, Marie Claude; A New Heligmonellid (Nematoda) from Sylvilagus floridanus (Leporidae) in Costa Rica, with Some Comments on Species of Paraheligmonella Durette-desset, 1971; American Society of Parasitologists; Journal of Parasitology; 95; 3; 6-2009; 673-677
0022-3395
CONICET Digital
CONICET
url http://hdl.handle.net/11336/241813
identifier_str_mv Digiani, Maria Celina; Carreño, Ramón A.; Durette Desset, Marie Claude; A New Heligmonellid (Nematoda) from Sylvilagus floridanus (Leporidae) in Costa Rica, with Some Comments on Species of Paraheligmonella Durette-desset, 1971; American Society of Parasitologists; Journal of Parasitology; 95; 3; 6-2009; 673-677
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/url/https://bioone.org/journals/journal-of-parasitology/volume-95/issue-3/GE-1805.1/A-New-Heligmonellid-Nematoda-from-Sylvilagus-floridanus-Leporidae-in-Costa/10.1645/GE-1805.1.short
info:eu-repo/semantics/altIdentifier/doi/10.1645/GE-1805.1
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
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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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