Merizocotyle euzeti sp. N. (Monogenea: Monocotylidae) from the nasal tissue of three deep sea skates (Rajidae) in the Southwestern Atlantic Ocean

Autores
Irigoitia, Manuel Marcial; Cantatore, Delfina María Paula; Delpiani, Gabriela Elina; Incorvaia, Inés Silvia; Lanfranchi, Ana Laura; Timi, Juan Tomas
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A new species of Merizocotyle Cerfontaine, 1894 (Monogenea: Monocotylidae) is described from the nasal tissues of three deep sea rajid skates: the southern thorny skate, Amblyraja doellojuradoi (Pozzi), broadnose skate, Bathyraja brachyurops (Fowler), and yellownose skate, Zearaja chilensis (Guichenot), collected off Buenos Aires Province, Argentina, southwest Atlantic Ocean. Two additional species of sympatric rajid, the white-dotted skate, Bathyraja albomaculata (Norman), and the Patagonian skate, Bathyraja macloviana (Norman), were also examined but no merizocotylines were found. The taxonomy of the Merizocotylinae is not widely accepted and, as a result, the status of Thaumatocotyle and Mycteronastes, and their proposed synonymy with Merizocotyle are currently under discussion. The new species differs from its congeners by having a unique haptoral structure, 6 peripheral loculi that are asymmetrically arranged (one much smaller, indistinctly located in the left or right side of the haptor). The presence of the new species in three sympatric species of Rajidae belonging to distinct genera and subfamilies, as well as its absence in sympatric congenerics indicates the lack of phylogenetic host specificity. Host ecology and geographical distribution appear to be more important than host phylogeny in determining the distribution of this parasite across potential hosts in the region. This constitutes the first record of Merizocotyle in the southwestern Atlantic Ocean.
Fil: Irigoitia, Manuel Marcial. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; 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: Cantatore, Delfina María Paula. 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: Delpiani, Gabriela Elina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Ciencias Marinas. Laboratorio de Ictiología; 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: Incorvaia, Inés Silvia. Instituto Nacional de Investigaciones y Desarrollo Pesquero; Argentina
Fil: Lanfranchi, Ana Laura. 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: Timi, Juan Tomas. 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
Materia
AMBLYRAJA DOELLOJURADOI
ARGENTINA
BATHYRAJA BRACHYUROPS
HOST SPECIFICITY
MONOGENEANS
TAXONOMY
ZEARAJA CHILENSIS
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:11336/181027
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Merizocotyle euzeti sp. N. (Monogenea: Monocotylidae) from the nasal tissue of three deep sea skates (Rajidae) in the Southwestern Atlantic OceanIrigoitia, Manuel MarcialCantatore, Delfina María PaulaDelpiani, Gabriela ElinaIncorvaia, Inés SilviaLanfranchi, Ana LauraTimi, Juan TomasAMBLYRAJA DOELLOJURADOIARGENTINABATHYRAJA BRACHYUROPSHOST SPECIFICITYMONOGENEANSTAXONOMYZEARAJA CHILENSIShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1A new species of Merizocotyle Cerfontaine, 1894 (Monogenea: Monocotylidae) is described from the nasal tissues of three deep sea rajid skates: the southern thorny skate, Amblyraja doellojuradoi (Pozzi), broadnose skate, Bathyraja brachyurops (Fowler), and yellownose skate, Zearaja chilensis (Guichenot), collected off Buenos Aires Province, Argentina, southwest Atlantic Ocean. Two additional species of sympatric rajid, the white-dotted skate, Bathyraja albomaculata (Norman), and the Patagonian skate, Bathyraja macloviana (Norman), were also examined but no merizocotylines were found. The taxonomy of the Merizocotylinae is not widely accepted and, as a result, the status of Thaumatocotyle and Mycteronastes, and their proposed synonymy with Merizocotyle are currently under discussion. The new species differs from its congeners by having a unique haptoral structure, 6 peripheral loculi that are asymmetrically arranged (one much smaller, indistinctly located in the left or right side of the haptor). The presence of the new species in three sympatric species of Rajidae belonging to distinct genera and subfamilies, as well as its absence in sympatric congenerics indicates the lack of phylogenetic host specificity. Host ecology and geographical distribution appear to be more important than host phylogeny in determining the distribution of this parasite across potential hosts in the region. This constitutes the first record of Merizocotyle in the southwestern Atlantic Ocean.Fil: Irigoitia, Manuel Marcial. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; 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: Cantatore, Delfina María Paula. 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: Delpiani, Gabriela Elina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Ciencias Marinas. Laboratorio de Ictiología; 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: Incorvaia, Inés Silvia. Instituto Nacional de Investigaciones y Desarrollo Pesquero; ArgentinaFil: Lanfranchi, Ana Laura. 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: Timi, Juan Tomas. 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; ArgentinaThe Academy of Sciences of the Czech Republic. Institute of Parasitology Biology Centrum2014-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/181027Irigoitia, Manuel Marcial; Cantatore, Delfina María Paula; Delpiani, Gabriela Elina; Incorvaia, Inés Silvia; Lanfranchi, Ana Laura; et al.; Merizocotyle euzeti sp. N. (Monogenea: Monocotylidae) from the nasal tissue of three deep sea skates (Rajidae) in the Southwestern Atlantic Ocean; The Academy of Sciences of the Czech Republic. Institute of Parasitology Biology Centrum; Folia Parasitologica; 61; 3; 3-2014; 206-2121803-64650015-5683CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://folia.paru.cas.cz/artkey/fol-201403-0004_merizocotyle_euzeti_sp_n_monogenea_monocotylidae_from_the_nasal_tissue_of_three_deep_sea_skates_rajidae.phpinfo:eu-repo/semantics/altIdentifier/doi/10.14411/fp.2014.031info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:44:50Zoai:ri.conicet.gov.ar:11336/181027instacron: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 10:44:51.261CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Merizocotyle euzeti sp. N. (Monogenea: Monocotylidae) from the nasal tissue of three deep sea skates (Rajidae) in the Southwestern Atlantic Ocean
title Merizocotyle euzeti sp. N. (Monogenea: Monocotylidae) from the nasal tissue of three deep sea skates (Rajidae) in the Southwestern Atlantic Ocean
spellingShingle Merizocotyle euzeti sp. N. (Monogenea: Monocotylidae) from the nasal tissue of three deep sea skates (Rajidae) in the Southwestern Atlantic Ocean
Irigoitia, Manuel Marcial
AMBLYRAJA DOELLOJURADOI
ARGENTINA
BATHYRAJA BRACHYUROPS
HOST SPECIFICITY
MONOGENEANS
TAXONOMY
ZEARAJA CHILENSIS
title_short Merizocotyle euzeti sp. N. (Monogenea: Monocotylidae) from the nasal tissue of three deep sea skates (Rajidae) in the Southwestern Atlantic Ocean
title_full Merizocotyle euzeti sp. N. (Monogenea: Monocotylidae) from the nasal tissue of three deep sea skates (Rajidae) in the Southwestern Atlantic Ocean
title_fullStr Merizocotyle euzeti sp. N. (Monogenea: Monocotylidae) from the nasal tissue of three deep sea skates (Rajidae) in the Southwestern Atlantic Ocean
title_full_unstemmed Merizocotyle euzeti sp. N. (Monogenea: Monocotylidae) from the nasal tissue of three deep sea skates (Rajidae) in the Southwestern Atlantic Ocean
title_sort Merizocotyle euzeti sp. N. (Monogenea: Monocotylidae) from the nasal tissue of three deep sea skates (Rajidae) in the Southwestern Atlantic Ocean
dc.creator.none.fl_str_mv Irigoitia, Manuel Marcial
Cantatore, Delfina María Paula
Delpiani, Gabriela Elina
Incorvaia, Inés Silvia
Lanfranchi, Ana Laura
Timi, Juan Tomas
author Irigoitia, Manuel Marcial
author_facet Irigoitia, Manuel Marcial
Cantatore, Delfina María Paula
Delpiani, Gabriela Elina
Incorvaia, Inés Silvia
Lanfranchi, Ana Laura
Timi, Juan Tomas
author_role author
author2 Cantatore, Delfina María Paula
Delpiani, Gabriela Elina
Incorvaia, Inés Silvia
Lanfranchi, Ana Laura
Timi, Juan Tomas
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv AMBLYRAJA DOELLOJURADOI
ARGENTINA
BATHYRAJA BRACHYUROPS
HOST SPECIFICITY
MONOGENEANS
TAXONOMY
ZEARAJA CHILENSIS
topic AMBLYRAJA DOELLOJURADOI
ARGENTINA
BATHYRAJA BRACHYUROPS
HOST SPECIFICITY
MONOGENEANS
TAXONOMY
ZEARAJA CHILENSIS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv A new species of Merizocotyle Cerfontaine, 1894 (Monogenea: Monocotylidae) is described from the nasal tissues of three deep sea rajid skates: the southern thorny skate, Amblyraja doellojuradoi (Pozzi), broadnose skate, Bathyraja brachyurops (Fowler), and yellownose skate, Zearaja chilensis (Guichenot), collected off Buenos Aires Province, Argentina, southwest Atlantic Ocean. Two additional species of sympatric rajid, the white-dotted skate, Bathyraja albomaculata (Norman), and the Patagonian skate, Bathyraja macloviana (Norman), were also examined but no merizocotylines were found. The taxonomy of the Merizocotylinae is not widely accepted and, as a result, the status of Thaumatocotyle and Mycteronastes, and their proposed synonymy with Merizocotyle are currently under discussion. The new species differs from its congeners by having a unique haptoral structure, 6 peripheral loculi that are asymmetrically arranged (one much smaller, indistinctly located in the left or right side of the haptor). The presence of the new species in three sympatric species of Rajidae belonging to distinct genera and subfamilies, as well as its absence in sympatric congenerics indicates the lack of phylogenetic host specificity. Host ecology and geographical distribution appear to be more important than host phylogeny in determining the distribution of this parasite across potential hosts in the region. This constitutes the first record of Merizocotyle in the southwestern Atlantic Ocean.
Fil: Irigoitia, Manuel Marcial. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; 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: Cantatore, Delfina María Paula. 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: Delpiani, Gabriela Elina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Ciencias Marinas. Laboratorio de Ictiología; 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: Incorvaia, Inés Silvia. Instituto Nacional de Investigaciones y Desarrollo Pesquero; Argentina
Fil: Lanfranchi, Ana Laura. 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: Timi, Juan Tomas. 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
description A new species of Merizocotyle Cerfontaine, 1894 (Monogenea: Monocotylidae) is described from the nasal tissues of three deep sea rajid skates: the southern thorny skate, Amblyraja doellojuradoi (Pozzi), broadnose skate, Bathyraja brachyurops (Fowler), and yellownose skate, Zearaja chilensis (Guichenot), collected off Buenos Aires Province, Argentina, southwest Atlantic Ocean. Two additional species of sympatric rajid, the white-dotted skate, Bathyraja albomaculata (Norman), and the Patagonian skate, Bathyraja macloviana (Norman), were also examined but no merizocotylines were found. The taxonomy of the Merizocotylinae is not widely accepted and, as a result, the status of Thaumatocotyle and Mycteronastes, and their proposed synonymy with Merizocotyle are currently under discussion. The new species differs from its congeners by having a unique haptoral structure, 6 peripheral loculi that are asymmetrically arranged (one much smaller, indistinctly located in the left or right side of the haptor). The presence of the new species in three sympatric species of Rajidae belonging to distinct genera and subfamilies, as well as its absence in sympatric congenerics indicates the lack of phylogenetic host specificity. Host ecology and geographical distribution appear to be more important than host phylogeny in determining the distribution of this parasite across potential hosts in the region. This constitutes the first record of Merizocotyle in the southwestern Atlantic Ocean.
publishDate 2014
dc.date.none.fl_str_mv 2014-03
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/11336/181027
Irigoitia, Manuel Marcial; Cantatore, Delfina María Paula; Delpiani, Gabriela Elina; Incorvaia, Inés Silvia; Lanfranchi, Ana Laura; et al.; Merizocotyle euzeti sp. N. (Monogenea: Monocotylidae) from the nasal tissue of three deep sea skates (Rajidae) in the Southwestern Atlantic Ocean; The Academy of Sciences of the Czech Republic. Institute of Parasitology Biology Centrum; Folia Parasitologica; 61; 3; 3-2014; 206-212
1803-6465
0015-5683
CONICET Digital
CONICET
url http://hdl.handle.net/11336/181027
identifier_str_mv Irigoitia, Manuel Marcial; Cantatore, Delfina María Paula; Delpiani, Gabriela Elina; Incorvaia, Inés Silvia; Lanfranchi, Ana Laura; et al.; Merizocotyle euzeti sp. N. (Monogenea: Monocotylidae) from the nasal tissue of three deep sea skates (Rajidae) in the Southwestern Atlantic Ocean; The Academy of Sciences of the Czech Republic. Institute of Parasitology Biology Centrum; Folia Parasitologica; 61; 3; 3-2014; 206-212
1803-6465
0015-5683
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://folia.paru.cas.cz/artkey/fol-201403-0004_merizocotyle_euzeti_sp_n_monogenea_monocotylidae_from_the_nasal_tissue_of_three_deep_sea_skates_rajidae.php
info:eu-repo/semantics/altIdentifier/doi/10.14411/fp.2014.031
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/
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application/pdf
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application/pdf
dc.publisher.none.fl_str_mv The Academy of Sciences of the Czech Republic. Institute of Parasitology Biology Centrum
publisher.none.fl_str_mv The Academy of Sciences of the Czech Republic. Institute of Parasitology Biology Centrum
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 13.070432

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