A contribution to the knowledge on the morphometry and the anatomical characters of Pennella balaenopterae (Copepoda, Siphonostomatoida, Pennellidae), with special reference to the buccal complex

Pennella balaenopterae, the largest known copepod, still presents many questions regarding its morphological features and its mode of life. Twelve specimens of P. balaenopterae were collected from Balaenoptera physalus in the northeastern Atlantic Ocean. Their morphological characteristics have been...

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Detalles Bibliográficos
Autores: Abaunza, Pablo, Arroyo, Nina Larissa, Preciado, Izaskun
Tipo de recurso: artículo
Fecha de publicación:2001
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/326919
Acceso en línea:http://hdl.handle.net/10261/326919
Access Level:acceso abierto
Palabra clave:Centro Oceanográfico de Santander
Pesquerías
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spelling A contribution to the knowledge on the morphometry and the anatomical characters of Pennella balaenopterae (Copepoda, Siphonostomatoida, Pennellidae), with special reference to the buccal complexAbaunza, PabloArroyo, Nina LarissaPreciado, IzaskunCentro Oceanográfico de SantanderPesqueríasPennella balaenopterae, the largest known copepod, still presents many questions regarding its morphological features and its mode of life. Twelve specimens of P. balaenopterae were collected from Balaenoptera physalus in the northeastern Atlantic Ocean. Their morphological characteristics have been analysed by scanning electron microscopy and a detailed morphometric study has been accomplished. The buccal complex is described for the rst time, providing details on the mouth, rst maxillae, second maxillae, and buccal stylets, together with a new, trilobed structure not previously described for the genus. Other appendages are also presented, including the rst antenna, second antenna, swimming legs, and other external and internal structures. The results are discussed and compared with those found in the literature, together offering a more complete picture of the anatomy of this species.SíConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202320232001info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://hdl.handle.net/10261/326919reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)InglésCentro Oceanográfico de Santanderhttps://brill.com/view/journals/cr/74/2/article-p193_6.xmlSíinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3269192026-05-22T06:33:51Z
dc.title.none.fl_str_mv A contribution to the knowledge on the morphometry and the anatomical characters of Pennella balaenopterae (Copepoda, Siphonostomatoida, Pennellidae), with special reference to the buccal complex
title A contribution to the knowledge on the morphometry and the anatomical characters of Pennella balaenopterae (Copepoda, Siphonostomatoida, Pennellidae), with special reference to the buccal complex
spellingShingle A contribution to the knowledge on the morphometry and the anatomical characters of Pennella balaenopterae (Copepoda, Siphonostomatoida, Pennellidae), with special reference to the buccal complex
Abaunza, Pablo
Centro Oceanográfico de Santander
Pesquerías
title_short A contribution to the knowledge on the morphometry and the anatomical characters of Pennella balaenopterae (Copepoda, Siphonostomatoida, Pennellidae), with special reference to the buccal complex
title_full A contribution to the knowledge on the morphometry and the anatomical characters of Pennella balaenopterae (Copepoda, Siphonostomatoida, Pennellidae), with special reference to the buccal complex
title_fullStr A contribution to the knowledge on the morphometry and the anatomical characters of Pennella balaenopterae (Copepoda, Siphonostomatoida, Pennellidae), with special reference to the buccal complex
title_full_unstemmed A contribution to the knowledge on the morphometry and the anatomical characters of Pennella balaenopterae (Copepoda, Siphonostomatoida, Pennellidae), with special reference to the buccal complex
title_sort A contribution to the knowledge on the morphometry and the anatomical characters of Pennella balaenopterae (Copepoda, Siphonostomatoida, Pennellidae), with special reference to the buccal complex
dc.creator.none.fl_str_mv Abaunza, Pablo
Arroyo, Nina Larissa
Preciado, Izaskun
author Abaunza, Pablo
author_facet Abaunza, Pablo
Arroyo, Nina Larissa
Preciado, Izaskun
author_role author
author2 Arroyo, Nina Larissa
Preciado, Izaskun
author2_role author
author
dc.contributor.none.fl_str_mv Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Centro Oceanográfico de Santander
Pesquerías
topic Centro Oceanográfico de Santander
Pesquerías
description Pennella balaenopterae, the largest known copepod, still presents many questions regarding its morphological features and its mode of life. Twelve specimens of P. balaenopterae were collected from Balaenoptera physalus in the northeastern Atlantic Ocean. Their morphological characteristics have been analysed by scanning electron microscopy and a detailed morphometric study has been accomplished. The buccal complex is described for the rst time, providing details on the mouth, rst maxillae, second maxillae, and buccal stylets, together with a new, trilobed structure not previously described for the genus. Other appendages are also presented, including the rst antenna, second antenna, swimming legs, and other external and internal structures. The results are discussed and compared with those found in the literature, together offering a more complete picture of the anatomy of this species.
publishDate 2001
dc.date.none.fl_str_mv 2001
2023
2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/326919
url http://hdl.handle.net/10261/326919
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Centro Oceanográfico de Santander
https://brill.com/view/journals/cr/74/2/article-p193_6.xml
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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