A new species of Dichelyne (Nematoda; Cucullanidae) parasitizing Acanthistius brasilianus (Pisces: Serranidae) from Argentinean waters.

Autores
Timi, Juan Tomas; Sardella, Norma Haydee
Año de publicación
2002
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
During a parasitological examination of 45 specimens of Acanthistliius brasilianus (Valenciennes, 1828) Jordan et Eigenmann, 1890, from waters off Mar del Plata, Argentina (38°08'S, 57°32'W), several specimens of cucullanid nematodes were collected from the intestines. A new species, Dichelyne (Cucullanellus) szidati n. sp., is described (prevalence 42.2%, mean intensity 2.7). The new species differs from its congeners inhabiting the southwestern Atlantic by the distribution pattern of caudal papillae, particularly the ninth pair, length of the body and spicules, and the position of the intestinal cecum (ventral), the excretory pore (posterior to esophagus), and the deirids (at the level of esophageal posterior end).
Fil: Timi, Juan Tomas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Biología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Sardella, Norma Haydee. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Biología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
Dichelyne
Acanthistius
Systematics
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:11336/128956
Acceder
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network_name_str CONICET Digital (CONICET)
spelling A new species of Dichelyne (Nematoda; Cucullanidae) parasitizing Acanthistius brasilianus (Pisces: Serranidae) from Argentinean waters.Timi, Juan TomasSardella, Norma HaydeeDichelyneAcanthistiusSystematicshttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1During a parasitological examination of 45 specimens of Acanthistliius brasilianus (Valenciennes, 1828) Jordan et Eigenmann, 1890, from waters off Mar del Plata, Argentina (38°08'S, 57°32'W), several specimens of cucullanid nematodes were collected from the intestines. A new species, Dichelyne (Cucullanellus) szidati n. sp., is described (prevalence 42.2%, mean intensity 2.7). The new species differs from its congeners inhabiting the southwestern Atlantic by the distribution pattern of caudal papillae, particularly the ninth pair, length of the body and spicules, and the position of the intestinal cecum (ventral), the excretory pore (posterior to esophagus), and the deirids (at the level of esophageal posterior end).Fil: Timi, Juan Tomas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Biología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; ArgentinaFil: Sardella, Norma Haydee. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Biología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaAmerican Society of Parasitologists2002-06info: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/11336/128956Timi, Juan Tomas; Sardella, Norma Haydee; A new species of Dichelyne (Nematoda; Cucullanidae) parasitizing Acanthistius brasilianus (Pisces: Serranidae) from Argentinean waters.; American Society of Parasitologists; Journal of Parasitology; 88; 3; 6-2002; 573-5760022-3395CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://bioone.org/journals/journal-of-parasitology/volume-88/issue-3/0022-3395(2002)088%5b0573%3aANSODN%5d2.0.CO%3b2/A-NEW-SPECIES-OF-DICHELYNE-NEMATODA--CUCULLANIDAE-PARASITIZING-ACANTHISTIUS/10.1645/0022-3395(2002)088[0573:ANSODN]2.0.CO;2.shortinfo:eu-repo/semantics/altIdentifier/doi/10.1645/0022-3395(2002)088[0573:ANSODN]2.0.CO;2info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:05:04Zoai:ri.conicet.gov.ar:11336/128956instacron: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 10:05:05.219CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv A new species of Dichelyne (Nematoda; Cucullanidae) parasitizing Acanthistius brasilianus (Pisces: Serranidae) from Argentinean waters.
title A new species of Dichelyne (Nematoda; Cucullanidae) parasitizing Acanthistius brasilianus (Pisces: Serranidae) from Argentinean waters.
spellingShingle A new species of Dichelyne (Nematoda; Cucullanidae) parasitizing Acanthistius brasilianus (Pisces: Serranidae) from Argentinean waters.
Timi, Juan Tomas
Dichelyne
Acanthistius
Systematics
title_short A new species of Dichelyne (Nematoda; Cucullanidae) parasitizing Acanthistius brasilianus (Pisces: Serranidae) from Argentinean waters.
title_full A new species of Dichelyne (Nematoda; Cucullanidae) parasitizing Acanthistius brasilianus (Pisces: Serranidae) from Argentinean waters.
title_fullStr A new species of Dichelyne (Nematoda; Cucullanidae) parasitizing Acanthistius brasilianus (Pisces: Serranidae) from Argentinean waters.
title_full_unstemmed A new species of Dichelyne (Nematoda; Cucullanidae) parasitizing Acanthistius brasilianus (Pisces: Serranidae) from Argentinean waters.
title_sort A new species of Dichelyne (Nematoda; Cucullanidae) parasitizing Acanthistius brasilianus (Pisces: Serranidae) from Argentinean waters.
dc.creator.none.fl_str_mv Timi, Juan Tomas
Sardella, Norma Haydee
author Timi, Juan Tomas
author_facet Timi, Juan Tomas
Sardella, Norma Haydee
author_role author
author2 Sardella, Norma Haydee
author2_role author
dc.subject.none.fl_str_mv Dichelyne
Acanthistius
Systematics
topic Dichelyne
Acanthistius
Systematics
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv During a parasitological examination of 45 specimens of Acanthistliius brasilianus (Valenciennes, 1828) Jordan et Eigenmann, 1890, from waters off Mar del Plata, Argentina (38°08'S, 57°32'W), several specimens of cucullanid nematodes were collected from the intestines. A new species, Dichelyne (Cucullanellus) szidati n. sp., is described (prevalence 42.2%, mean intensity 2.7). The new species differs from its congeners inhabiting the southwestern Atlantic by the distribution pattern of caudal papillae, particularly the ninth pair, length of the body and spicules, and the position of the intestinal cecum (ventral), the excretory pore (posterior to esophagus), and the deirids (at the level of esophageal posterior end).
Fil: Timi, Juan Tomas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Biología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Sardella, Norma Haydee. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Biología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description During a parasitological examination of 45 specimens of Acanthistliius brasilianus (Valenciennes, 1828) Jordan et Eigenmann, 1890, from waters off Mar del Plata, Argentina (38°08'S, 57°32'W), several specimens of cucullanid nematodes were collected from the intestines. A new species, Dichelyne (Cucullanellus) szidati n. sp., is described (prevalence 42.2%, mean intensity 2.7). The new species differs from its congeners inhabiting the southwestern Atlantic by the distribution pattern of caudal papillae, particularly the ninth pair, length of the body and spicules, and the position of the intestinal cecum (ventral), the excretory pore (posterior to esophagus), and the deirids (at the level of esophageal posterior end).
publishDate 2002
dc.date.none.fl_str_mv 2002-06
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/11336/128956
Timi, Juan Tomas; Sardella, Norma Haydee; A new species of Dichelyne (Nematoda; Cucullanidae) parasitizing Acanthistius brasilianus (Pisces: Serranidae) from Argentinean waters.; American Society of Parasitologists; Journal of Parasitology; 88; 3; 6-2002; 573-576
0022-3395
CONICET Digital
CONICET
url http://hdl.handle.net/11336/128956
identifier_str_mv Timi, Juan Tomas; Sardella, Norma Haydee; A new species of Dichelyne (Nematoda; Cucullanidae) parasitizing Acanthistius brasilianus (Pisces: Serranidae) from Argentinean waters.; American Society of Parasitologists; Journal of Parasitology; 88; 3; 6-2002; 573-576
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-88/issue-3/0022-3395(2002)088%5b0573%3aANSODN%5d2.0.CO%3b2/A-NEW-SPECIES-OF-DICHELYNE-NEMATODA--CUCULLANIDAE-PARASITIZING-ACANTHISTIUS/10.1645/0022-3395(2002)088[0573:ANSODN]2.0.CO;2.short
info:eu-repo/semantics/altIdentifier/doi/10.1645/0022-3395(2002)088[0573:ANSODN]2.0.CO;2
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 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 13.13397

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