Camallanus tridentatus (Drasche) (Nematoda: Camallanidae): new taxonomically important morphological data
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Memórias do Instituto Oswaldo Cruz |
Texto Completo: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762009000100014 |
Resumo: | Camallanus tridentatus is redescribed on the basis of the examination of specimens obtained from the stomach, caeca and intestine of the naturally infected arapaima Arapaima gigas (Schinz) from the Mexiana Island, Amazon River Delta, Brazil. Data on the surface morphology of adults inferred from confocal laser scanning and scanning electron microscopical observations are also provided. The study revealed some taxonomically important, previously unreported morphological features in this species, such as the presence of the poorly sclerotized left spicule and deirids. C. tridentatus distinctly differs from other congeneric species parasitizing freshwater fishes in South America mainly in the structure of the buccal capsule and the female caudal end. C. maculatus Martins, Garcia, Piazza and Ghiraldelli is considered a junior synonymm of Camallanus cotti Fujita. |
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Memórias do Instituto Oswaldo Cruz |
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Camallanus tridentatus (Drasche) (Nematoda: Camallanidae): new taxonomically important morphological dataCamallanus tridentatusNematodaArapaima gigasBrazilCamallanus tridentatus is redescribed on the basis of the examination of specimens obtained from the stomach, caeca and intestine of the naturally infected arapaima Arapaima gigas (Schinz) from the Mexiana Island, Amazon River Delta, Brazil. Data on the surface morphology of adults inferred from confocal laser scanning and scanning electron microscopical observations are also provided. The study revealed some taxonomically important, previously unreported morphological features in this species, such as the presence of the poorly sclerotized left spicule and deirids. C. tridentatus distinctly differs from other congeneric species parasitizing freshwater fishes in South America mainly in the structure of the buccal capsule and the female caudal end. C. maculatus Martins, Garcia, Piazza and Ghiraldelli is considered a junior synonymm of Camallanus cotti Fujita.Instituto Oswaldo Cruz, Ministério da Saúde2009-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762009000100014Memórias do Instituto Oswaldo Cruz v.104 n.1 2009reponame:Memórias do Instituto Oswaldo Cruzinstname:Fundação Oswaldo Cruzinstacron:FIOCRUZ10.1590/S0074-02762009000100014info:eu-repo/semantics/openAccessSantos,Cláudia PortesMoravec,Frantiekeng2020-04-25T17:50:26Zhttp://www.scielo.br/oai/scielo-oai.php0074-02761678-8060opendoar:null2020-04-26 02:16:00.624Memórias do Instituto Oswaldo Cruz - Fundação Oswaldo Cruztrue |
dc.title.none.fl_str_mv |
Camallanus tridentatus (Drasche) (Nematoda: Camallanidae): new taxonomically important morphological data |
title |
Camallanus tridentatus (Drasche) (Nematoda: Camallanidae): new taxonomically important morphological data |
spellingShingle |
Camallanus tridentatus (Drasche) (Nematoda: Camallanidae): new taxonomically important morphological data Santos,Cláudia Portes Camallanus tridentatus Nematoda Arapaima gigas Brazil |
title_short |
Camallanus tridentatus (Drasche) (Nematoda: Camallanidae): new taxonomically important morphological data |
title_full |
Camallanus tridentatus (Drasche) (Nematoda: Camallanidae): new taxonomically important morphological data |
title_fullStr |
Camallanus tridentatus (Drasche) (Nematoda: Camallanidae): new taxonomically important morphological data |
title_full_unstemmed |
Camallanus tridentatus (Drasche) (Nematoda: Camallanidae): new taxonomically important morphological data |
title_sort |
Camallanus tridentatus (Drasche) (Nematoda: Camallanidae): new taxonomically important morphological data |
author |
Santos,Cláudia Portes |
author_facet |
Santos,Cláudia Portes Moravec,Frantiek |
author_role |
author |
author2 |
Moravec,Frantiek |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Santos,Cláudia Portes Moravec,Frantiek |
dc.subject.por.fl_str_mv |
Camallanus tridentatus Nematoda Arapaima gigas Brazil |
topic |
Camallanus tridentatus Nematoda Arapaima gigas Brazil |
dc.description.none.fl_txt_mv |
Camallanus tridentatus is redescribed on the basis of the examination of specimens obtained from the stomach, caeca and intestine of the naturally infected arapaima Arapaima gigas (Schinz) from the Mexiana Island, Amazon River Delta, Brazil. Data on the surface morphology of adults inferred from confocal laser scanning and scanning electron microscopical observations are also provided. The study revealed some taxonomically important, previously unreported morphological features in this species, such as the presence of the poorly sclerotized left spicule and deirids. C. tridentatus distinctly differs from other congeneric species parasitizing freshwater fishes in South America mainly in the structure of the buccal capsule and the female caudal end. C. maculatus Martins, Garcia, Piazza and Ghiraldelli is considered a junior synonymm of Camallanus cotti Fujita. |
description |
Camallanus tridentatus is redescribed on the basis of the examination of specimens obtained from the stomach, caeca and intestine of the naturally infected arapaima Arapaima gigas (Schinz) from the Mexiana Island, Amazon River Delta, Brazil. Data on the surface morphology of adults inferred from confocal laser scanning and scanning electron microscopical observations are also provided. The study revealed some taxonomically important, previously unreported morphological features in this species, such as the presence of the poorly sclerotized left spicule and deirids. C. tridentatus distinctly differs from other congeneric species parasitizing freshwater fishes in South America mainly in the structure of the buccal capsule and the female caudal end. C. maculatus Martins, Garcia, Piazza and Ghiraldelli is considered a junior synonymm of Camallanus cotti Fujita. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-02-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762009000100014 |
url |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762009000100014 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0074-02762009000100014 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Instituto Oswaldo Cruz, Ministério da Saúde |
publisher.none.fl_str_mv |
Instituto Oswaldo Cruz, Ministério da Saúde |
dc.source.none.fl_str_mv |
Memórias do Instituto Oswaldo Cruz v.104 n.1 2009 reponame:Memórias do Instituto Oswaldo Cruz instname:Fundação Oswaldo Cruz instacron:FIOCRUZ |
reponame_str |
Memórias do Instituto Oswaldo Cruz |
collection |
Memórias do Instituto Oswaldo Cruz |
instname_str |
Fundação Oswaldo Cruz |
instacron_str |
FIOCRUZ |
institution |
FIOCRUZ |
repository.name.fl_str_mv |
Memórias do Instituto Oswaldo Cruz - Fundação Oswaldo Cruz |
repository.mail.fl_str_mv |
|
_version_ |
1669937704295464960 |