Three new species of monogeneans parasitic on Atlantic cutlassfish Trichiurus lepturus (Perciformes: Trichiuridae) from Southeastern Brazil - doi: 10.4025/actascibiolsci.v34i3.10360
Autor(a) principal: | |
---|---|
Data de Publicação: | 2012 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | por eng |
Título da fonte: | Acta Scientiarum Biological Sciences |
Texto Completo: | http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/10360 |
Resumo: | Three new species of monogeneans parasitic on the gills and esophagus of Trichiurus lepturus (Linnaeus, 1758) in the Southern Brazilian coast are described herein. Between July 2006 and June 2007, 120 specimens of T. lepturus were acquired from local fishermen in Guanabara Bay (23°1’52”S, 43º11’56”W), Rio de Janeiro State, Brazil. Pseudempleurosoma guanabarensis sp. nov. (Dactylogyridae) presented 15% prevalence and mean intensity 1.8, and differs from all congeners by presenting larger body, largest rectangular dorsal bar, and larger MCO with muscular sheath in the base. Encotyllabe souzalimae sp. nov. (Capsalidae) showed 7.5% prevalence and mean intensity 1.3, differs from all congeners by the size and position of the testes, morphology of the MCO, and morphology and size of the anchors. Octoplectanocotyla travassosi sp. nov. (Plectanocotylidae) showed 8.3% prevalence and mean intensity 1.5, and differs from all congeners by presenting a third pair of smaller hooks between the outer (more robust) and inner pair (thinner and larger); number and shape of the genital spines and shape of the clamp sclerites. |
id |
UEM-1_6739e23e4aa292a25ded93a652b23a3a |
---|---|
oai_identifier_str |
oai:periodicos.uem.br/ojs:article/10360 |
network_acronym_str |
UEM-1 |
network_name_str |
Acta Scientiarum Biological Sciences |
repository_id_str |
|
spelling |
Three new species of monogeneans parasitic on Atlantic cutlassfish Trichiurus lepturus (Perciformes: Trichiuridae) from Southeastern Brazil - doi: 10.4025/actascibiolsci.v34i3.10360MonogeneaPseudempleurosomaEncotyllabeOctoplectanocotyla2.13.02.02-2Three new species of monogeneans parasitic on the gills and esophagus of Trichiurus lepturus (Linnaeus, 1758) in the Southern Brazilian coast are described herein. Between July 2006 and June 2007, 120 specimens of T. lepturus were acquired from local fishermen in Guanabara Bay (23°1’52”S, 43º11’56”W), Rio de Janeiro State, Brazil. Pseudempleurosoma guanabarensis sp. nov. (Dactylogyridae) presented 15% prevalence and mean intensity 1.8, and differs from all congeners by presenting larger body, largest rectangular dorsal bar, and larger MCO with muscular sheath in the base. Encotyllabe souzalimae sp. nov. (Capsalidae) showed 7.5% prevalence and mean intensity 1.3, differs from all congeners by the size and position of the testes, morphology of the MCO, and morphology and size of the anchors. Octoplectanocotyla travassosi sp. nov. (Plectanocotylidae) showed 8.3% prevalence and mean intensity 1.5, and differs from all congeners by presenting a third pair of smaller hooks between the outer (more robust) and inner pair (thinner and larger); number and shape of the genital spines and shape of the clamp sclerites. Universidade Estadual De Maringá2012-02-14info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/1036010.4025/actascibiolsci.v34i3.10360Acta Scientiarum. Biological Sciences; Vol 34 No 3 (2012); 359-357Acta Scientiarum. Biological Sciences; v. 34 n. 3 (2012); 359-3571807-863X1679-9283reponame:Acta Scientiarum Biological Sciencesinstname:Universidade Estadual de Maringá (UEM)instacron:UEMporenghttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/10360/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/10360/pdf_1Carvalho, Adriano Reder deLuque, José Luis Fernandoinfo:eu-repo/semantics/openAccess2022-11-23T17:34:03Zoai:periodicos.uem.br/ojs:article/10360Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/oai||actabiol@uem.br1807-863X1679-9283opendoar:2022-11-23T17:34:03Acta Scientiarum Biological Sciences - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Three new species of monogeneans parasitic on Atlantic cutlassfish Trichiurus lepturus (Perciformes: Trichiuridae) from Southeastern Brazil - doi: 10.4025/actascibiolsci.v34i3.10360 |
title |
Three new species of monogeneans parasitic on Atlantic cutlassfish Trichiurus lepturus (Perciformes: Trichiuridae) from Southeastern Brazil - doi: 10.4025/actascibiolsci.v34i3.10360 |
spellingShingle |
Three new species of monogeneans parasitic on Atlantic cutlassfish Trichiurus lepturus (Perciformes: Trichiuridae) from Southeastern Brazil - doi: 10.4025/actascibiolsci.v34i3.10360 Carvalho, Adriano Reder de Monogenea Pseudempleurosoma Encotyllabe Octoplectanocotyla 2.13.02.02-2 |
title_short |
Three new species of monogeneans parasitic on Atlantic cutlassfish Trichiurus lepturus (Perciformes: Trichiuridae) from Southeastern Brazil - doi: 10.4025/actascibiolsci.v34i3.10360 |
title_full |
Three new species of monogeneans parasitic on Atlantic cutlassfish Trichiurus lepturus (Perciformes: Trichiuridae) from Southeastern Brazil - doi: 10.4025/actascibiolsci.v34i3.10360 |
title_fullStr |
Three new species of monogeneans parasitic on Atlantic cutlassfish Trichiurus lepturus (Perciformes: Trichiuridae) from Southeastern Brazil - doi: 10.4025/actascibiolsci.v34i3.10360 |
title_full_unstemmed |
Three new species of monogeneans parasitic on Atlantic cutlassfish Trichiurus lepturus (Perciformes: Trichiuridae) from Southeastern Brazil - doi: 10.4025/actascibiolsci.v34i3.10360 |
title_sort |
Three new species of monogeneans parasitic on Atlantic cutlassfish Trichiurus lepturus (Perciformes: Trichiuridae) from Southeastern Brazil - doi: 10.4025/actascibiolsci.v34i3.10360 |
author |
Carvalho, Adriano Reder de |
author_facet |
Carvalho, Adriano Reder de Luque, José Luis Fernando |
author_role |
author |
author2 |
Luque, José Luis Fernando |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Carvalho, Adriano Reder de Luque, José Luis Fernando |
dc.subject.por.fl_str_mv |
Monogenea Pseudempleurosoma Encotyllabe Octoplectanocotyla 2.13.02.02-2 |
topic |
Monogenea Pseudempleurosoma Encotyllabe Octoplectanocotyla 2.13.02.02-2 |
description |
Three new species of monogeneans parasitic on the gills and esophagus of Trichiurus lepturus (Linnaeus, 1758) in the Southern Brazilian coast are described herein. Between July 2006 and June 2007, 120 specimens of T. lepturus were acquired from local fishermen in Guanabara Bay (23°1’52”S, 43º11’56”W), Rio de Janeiro State, Brazil. Pseudempleurosoma guanabarensis sp. nov. (Dactylogyridae) presented 15% prevalence and mean intensity 1.8, and differs from all congeners by presenting larger body, largest rectangular dorsal bar, and larger MCO with muscular sheath in the base. Encotyllabe souzalimae sp. nov. (Capsalidae) showed 7.5% prevalence and mean intensity 1.3, differs from all congeners by the size and position of the testes, morphology of the MCO, and morphology and size of the anchors. Octoplectanocotyla travassosi sp. nov. (Plectanocotylidae) showed 8.3% prevalence and mean intensity 1.5, and differs from all congeners by presenting a third pair of smaller hooks between the outer (more robust) and inner pair (thinner and larger); number and shape of the genital spines and shape of the clamp sclerites. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-02-14 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/10360 10.4025/actascibiolsci.v34i3.10360 |
url |
http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/10360 |
identifier_str_mv |
10.4025/actascibiolsci.v34i3.10360 |
dc.language.iso.fl_str_mv |
por eng |
language |
por eng |
dc.relation.none.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/10360/pdf http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/10360/pdf_1 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Estadual De Maringá |
publisher.none.fl_str_mv |
Universidade Estadual De Maringá |
dc.source.none.fl_str_mv |
Acta Scientiarum. Biological Sciences; Vol 34 No 3 (2012); 359-357 Acta Scientiarum. Biological Sciences; v. 34 n. 3 (2012); 359-357 1807-863X 1679-9283 reponame:Acta Scientiarum Biological Sciences instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
reponame_str |
Acta Scientiarum Biological Sciences |
collection |
Acta Scientiarum Biological Sciences |
repository.name.fl_str_mv |
Acta Scientiarum Biological Sciences - Universidade Estadual de Maringá (UEM) |
repository.mail.fl_str_mv |
||actabiol@uem.br |
_version_ |
1799317395437780992 |