New host and Distribution Records of Cosmocephalus obvelatus (Creplin, 1825)(Nematoda: Acuariidae)with Morphometric Comparisons

Autores
Diaz, Julia Inés; Navone, Graciela Teresa; Cremonte, Florencia
Año de publicación
2001
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This is the first record of Cosmocephalus obvelatus (Creplin, 1825) Seurat, 1919 (Nematoda: Acuariidae), from Argentina (Valdés Peninsula, province of Chubut) and from the Magellanic penguin Spheniscus magellanicus (Aves: Spheniscidae). The prevalence of this parasite was 31.3% and the mean intensity was 5.4. Despite the wide geographic distribution and the great variety of hosts parasitized by C. obvelatus (14 families belonging to 8 orders), there were no significant differences in morphological characteristics and measurements from previous records. Both the wide distribution and the morphometrical stability of C. obvelatus may be explained by its ecology and mode of transmission.
Fil: Diaz, Julia Inés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina
Fil: Navone, Graciela Teresa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina
Fil: Cremonte, Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina
Materia
Cosmocephalus obvelatus
ACUARIDAE
NEMATODA
SPHENISCUS MAGELLANICUS
MARINE BIRDS
ARGENTINA
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:11336/101051
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/101051
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network_name_str CONICET Digital (CONICET)
spelling New host and Distribution Records of Cosmocephalus obvelatus (Creplin, 1825)(Nematoda: Acuariidae)with Morphometric ComparisonsDiaz, Julia InésNavone, Graciela TeresaCremonte, FlorenciaCosmocephalus obvelatusACUARIDAENEMATODASPHENISCUS MAGELLANICUSMARINE BIRDSARGENTINAhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1This is the first record of Cosmocephalus obvelatus (Creplin, 1825) Seurat, 1919 (Nematoda: Acuariidae), from Argentina (Valdés Peninsula, province of Chubut) and from the Magellanic penguin Spheniscus magellanicus (Aves: Spheniscidae). The prevalence of this parasite was 31.3% and the mean intensity was 5.4. Despite the wide geographic distribution and the great variety of hosts parasitized by C. obvelatus (14 families belonging to 8 orders), there were no significant differences in morphological characteristics and measurements from previous records. Both the wide distribution and the morphometrical stability of C. obvelatus may be explained by its ecology and mode of transmission.Fil: Diaz, Julia Inés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; ArgentinaFil: Navone, Graciela Teresa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; ArgentinaFil: Cremonte, Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; ArgentinaHelminthological Society of Washington2001-12info: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/11336/101051Diaz, Julia Inés; Navone, Graciela Teresa; Cremonte, Florencia; New host and Distribution Records of Cosmocephalus obvelatus (Creplin, 1825)(Nematoda: Acuariidae)with Morphometric Comparisons; Helminthological Society of Washington; Comparative Parasitology; 68; 2; 12-2001; 277-2821525-2647CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.semanticscholar.org/paper/New-host-and-distribution-records-of-Cosmocephalus-Diaz-Navone/3cab47f4f39551b1008cd793dc33ce196e92e9c5info:eu-repo/semantics/altIdentifier/url/https://bioone.org/journals/comparative-parasitology/issuesinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:11:59Zoai:ri.conicet.gov.ar:11336/101051instacron: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:34982025-09-03 10:12:00.158CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv New host and Distribution Records of Cosmocephalus obvelatus (Creplin, 1825)(Nematoda: Acuariidae)with Morphometric Comparisons
title New host and Distribution Records of Cosmocephalus obvelatus (Creplin, 1825)(Nematoda: Acuariidae)with Morphometric Comparisons
spellingShingle New host and Distribution Records of Cosmocephalus obvelatus (Creplin, 1825)(Nematoda: Acuariidae)with Morphometric Comparisons
Diaz, Julia Inés
Cosmocephalus obvelatus
ACUARIDAE
NEMATODA
SPHENISCUS MAGELLANICUS
MARINE BIRDS
ARGENTINA
title_short New host and Distribution Records of Cosmocephalus obvelatus (Creplin, 1825)(Nematoda: Acuariidae)with Morphometric Comparisons
title_full New host and Distribution Records of Cosmocephalus obvelatus (Creplin, 1825)(Nematoda: Acuariidae)with Morphometric Comparisons
title_fullStr New host and Distribution Records of Cosmocephalus obvelatus (Creplin, 1825)(Nematoda: Acuariidae)with Morphometric Comparisons
title_full_unstemmed New host and Distribution Records of Cosmocephalus obvelatus (Creplin, 1825)(Nematoda: Acuariidae)with Morphometric Comparisons
title_sort New host and Distribution Records of Cosmocephalus obvelatus (Creplin, 1825)(Nematoda: Acuariidae)with Morphometric Comparisons
dc.creator.none.fl_str_mv Diaz, Julia Inés
Navone, Graciela Teresa
Cremonte, Florencia
author Diaz, Julia Inés
author_facet Diaz, Julia Inés
Navone, Graciela Teresa
Cremonte, Florencia
author_role author
author2 Navone, Graciela Teresa
Cremonte, Florencia
author2_role author
author
dc.subject.none.fl_str_mv Cosmocephalus obvelatus
ACUARIDAE
NEMATODA
SPHENISCUS MAGELLANICUS
MARINE BIRDS
ARGENTINA
topic Cosmocephalus obvelatus
ACUARIDAE
NEMATODA
SPHENISCUS MAGELLANICUS
MARINE BIRDS
ARGENTINA
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv This is the first record of Cosmocephalus obvelatus (Creplin, 1825) Seurat, 1919 (Nematoda: Acuariidae), from Argentina (Valdés Peninsula, province of Chubut) and from the Magellanic penguin Spheniscus magellanicus (Aves: Spheniscidae). The prevalence of this parasite was 31.3% and the mean intensity was 5.4. Despite the wide geographic distribution and the great variety of hosts parasitized by C. obvelatus (14 families belonging to 8 orders), there were no significant differences in morphological characteristics and measurements from previous records. Both the wide distribution and the morphometrical stability of C. obvelatus may be explained by its ecology and mode of transmission.
Fil: Diaz, Julia Inés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina
Fil: Navone, Graciela Teresa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina
Fil: Cremonte, Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina
description This is the first record of Cosmocephalus obvelatus (Creplin, 1825) Seurat, 1919 (Nematoda: Acuariidae), from Argentina (Valdés Peninsula, province of Chubut) and from the Magellanic penguin Spheniscus magellanicus (Aves: Spheniscidae). The prevalence of this parasite was 31.3% and the mean intensity was 5.4. Despite the wide geographic distribution and the great variety of hosts parasitized by C. obvelatus (14 families belonging to 8 orders), there were no significant differences in morphological characteristics and measurements from previous records. Both the wide distribution and the morphometrical stability of C. obvelatus may be explained by its ecology and mode of transmission.
publishDate 2001
dc.date.none.fl_str_mv 2001-12
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/11336/101051
Diaz, Julia Inés; Navone, Graciela Teresa; Cremonte, Florencia; New host and Distribution Records of Cosmocephalus obvelatus (Creplin, 1825)(Nematoda: Acuariidae)with Morphometric Comparisons; Helminthological Society of Washington; Comparative Parasitology; 68; 2; 12-2001; 277-282
1525-2647
CONICET Digital
CONICET
url http://hdl.handle.net/11336/101051
identifier_str_mv Diaz, Julia Inés; Navone, Graciela Teresa; Cremonte, Florencia; New host and Distribution Records of Cosmocephalus obvelatus (Creplin, 1825)(Nematoda: Acuariidae)with Morphometric Comparisons; Helminthological Society of Washington; Comparative Parasitology; 68; 2; 12-2001; 277-282
1525-2647
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://www.semanticscholar.org/paper/New-host-and-distribution-records-of-Cosmocephalus-Diaz-Navone/3cab47f4f39551b1008cd793dc33ce196e92e9c5
info:eu-repo/semantics/altIdentifier/url/https://bioone.org/journals/comparative-parasitology/issues
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
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Helminthological Society of Washington
publisher.none.fl_str_mv Helminthological Society of Washington
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 13.13397

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