Metazoan parasite fauna of Pimelodus maculatus La Cépède, 1803 (Siluriformes, Pimelodidae) from the Guandu river, Rio de Janeiro State, Brazil
Autor(a) principal: | |
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Data de Publicação: | 2007 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Acta Scientiarum Biological Sciences |
Texto Completo: | http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/130 |
Resumo: | Sixty specimens of Pimelodus maculatus from the Guandu River in Rio de Janeiro State were examined to describe their parasitofauna, in the period from August 1999 to February 2001. Specimens of twelve metazoan parasite species were collected, allocated into seven taxonomic groups - Monogenoidea: Demidospermus uncusvalidus Gutiérez and Suriano, 1992, D. paravalenciennesi Gutiérez and Suriano, 1992, D. majusculus Kritsky and Gutiérez, 1998 and Scleroductus sp.; Digenea: Austrodiplostomum compactum (Lutz, 1928); Eucestoda: Nomimoscolex sp.; Nematoda: Cucullanus pinnai Travassos, Artigas and Pereira, 1928 and Procamallanus sp. (young specimen); Hirudinea: Helobdella sp.; Myxozoa: Henneguya sp. and Myxobolus absonus Cellere, Cordeiro and Adriano, 2002, along with one unidentified species of Acanthocephala (cystacanth). There was a correlation between the host sex and the prevalence and abundance of D. paravalenciennesi. The most dominant species in the parasite community of P. maculatus from the Guandu River was D. uncusvalidus (50%), followed by C. pinnai (18,3%). This study is the first report of D. majusculus and Henneguya sp. in P. maculatus, while it expands the known geographic distribution of D. uncusvalidus, D. paravalenciennesi, D. majusculus, Scleroductus sp., Nomimoscolex sp., C. pinnai, Procamallanus sp., Helobdella sp., Henneguya sp. and M. absonus. |
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Metazoan parasite fauna of Pimelodus maculatus La Cépède, 1803 (Siluriformes, Pimelodidae) from the Guandu river, Rio de Janeiro State, BrazilFauna de parasitos metazoários de Pimelodus maculatus La Cépède, 1803 (Siluriformes, Pimelodidae) do rio Guandu, Estado do Rio de Janeiro, Brasil - DOI: 10.4025/actascibiolsci.v29i1.130Pimelodus maculatusDemidospermus spp.Scleroductus sp.Henneguya sp.Myxobolus absonusRio GuanduSixty specimens of Pimelodus maculatus from the Guandu River in Rio de Janeiro State were examined to describe their parasitofauna, in the period from August 1999 to February 2001. Specimens of twelve metazoan parasite species were collected, allocated into seven taxonomic groups - Monogenoidea: Demidospermus uncusvalidus Gutiérez and Suriano, 1992, D. paravalenciennesi Gutiérez and Suriano, 1992, D. majusculus Kritsky and Gutiérez, 1998 and Scleroductus sp.; Digenea: Austrodiplostomum compactum (Lutz, 1928); Eucestoda: Nomimoscolex sp.; Nematoda: Cucullanus pinnai Travassos, Artigas and Pereira, 1928 and Procamallanus sp. (young specimen); Hirudinea: Helobdella sp.; Myxozoa: Henneguya sp. and Myxobolus absonus Cellere, Cordeiro and Adriano, 2002, along with one unidentified species of Acanthocephala (cystacanth). There was a correlation between the host sex and the prevalence and abundance of D. paravalenciennesi. The most dominant species in the parasite community of P. maculatus from the Guandu River was D. uncusvalidus (50%), followed by C. pinnai (18,3%). This study is the first report of D. majusculus and Henneguya sp. in P. maculatus, while it expands the known geographic distribution of D. uncusvalidus, D. paravalenciennesi, D. majusculus, Scleroductus sp., Nomimoscolex sp., C. pinnai, Procamallanus sp., Helobdella sp., Henneguya sp. and M. absonus.Sessenta espéimes de Pimelodus maculatus provenientes do rio Guandu, Estado do Rio de janeiro, foram examinados para estudo de sua parasitofauna, no perído de agosto de 1999 a fevereiro de 2001. Foram coletados espéimes de doze espécies de parasitos metazoários alocados em sete grupos taxonômicos - Monogenoidea: Demidospermus uncusvalidus Gutiérez and Suriano, 1992, D. paravalenciennesi Gutiérez and Suriano, 1992, D. majusculus Kritsky and Gutiérez, 1998 e Scleroductus sp.; Digenea: Austrodiplostomum compactum (Lutz, 1928); Eucestoda: Nomimoscolex sp.; Nematoda: Cucullanus pinnai Travassos, Artigas and Pereira, 1928 e Procamallanus sp. (jovem); Hirudinea: Helobdella sp.; Myxozoa: Henneguya sp. e Myxobolus absonus Cellere, Cordeiro e Adriano, 2002, al駑 de uma esp馗ie de Acanthocephala (cistacanto) não identificada. Houve correlação entre o sexo do hospedeiro com a preval麩cia e com a abundâcia de D. paravalenciennesi. A espéie mais dominante na comunidade parasitáia de P. maculatus do rio Guandu foi D. uncusvalidus (50%), seguida de C. pinnai (18,3%). Demidospermus majusculus e Henneguya sp. constituem primeiro registro em P. maculatus. Demidospermus uncusvalidus, D. paravalenciennesi, D. majusculus, Scleroductus sp., Nomimoscolex sp., C. pinnai, Procamallanus sp., Helobdella sp., Henneguya sp. e M. absonus apresentam ampliada sua distribui鈬o geogr畴ica conhecida.Universidade Estadual De Maringá2007-11-16info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/13010.4025/actascibiolsci.v29i1.130Acta Scientiarum. Biological Sciences; Vol 29 No 1 (2007); 101-107Acta Scientiarum. Biological Sciences; v. 29 n. 1 (2007); 101-1071807-863X1679-9283reponame:Acta Scientiarum Biological Sciencesinstname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/130/258Santos, Michelle Daniele dosPita, Sandra Regina Lima de Castro LemosSato, Marilia de Carvalho Brasilinfo:eu-repo/semantics/openAccess2022-11-23T17:32:52Zoai:periodicos.uem.br/ojs:article/130Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/oai||actabiol@uem.br1807-863X1679-9283opendoar:2022-11-23T17:32:52Acta Scientiarum Biological Sciences - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Metazoan parasite fauna of Pimelodus maculatus La Cépède, 1803 (Siluriformes, Pimelodidae) from the Guandu river, Rio de Janeiro State, Brazil Fauna de parasitos metazoários de Pimelodus maculatus La Cépède, 1803 (Siluriformes, Pimelodidae) do rio Guandu, Estado do Rio de Janeiro, Brasil - DOI: 10.4025/actascibiolsci.v29i1.130 |
title |
Metazoan parasite fauna of Pimelodus maculatus La Cépède, 1803 (Siluriformes, Pimelodidae) from the Guandu river, Rio de Janeiro State, Brazil |
spellingShingle |
Metazoan parasite fauna of Pimelodus maculatus La Cépède, 1803 (Siluriformes, Pimelodidae) from the Guandu river, Rio de Janeiro State, Brazil Santos, Michelle Daniele dos Pimelodus maculatus Demidospermus spp. Scleroductus sp. Henneguya sp. Myxobolus absonus Rio Guandu |
title_short |
Metazoan parasite fauna of Pimelodus maculatus La Cépède, 1803 (Siluriformes, Pimelodidae) from the Guandu river, Rio de Janeiro State, Brazil |
title_full |
Metazoan parasite fauna of Pimelodus maculatus La Cépède, 1803 (Siluriformes, Pimelodidae) from the Guandu river, Rio de Janeiro State, Brazil |
title_fullStr |
Metazoan parasite fauna of Pimelodus maculatus La Cépède, 1803 (Siluriformes, Pimelodidae) from the Guandu river, Rio de Janeiro State, Brazil |
title_full_unstemmed |
Metazoan parasite fauna of Pimelodus maculatus La Cépède, 1803 (Siluriformes, Pimelodidae) from the Guandu river, Rio de Janeiro State, Brazil |
title_sort |
Metazoan parasite fauna of Pimelodus maculatus La Cépède, 1803 (Siluriformes, Pimelodidae) from the Guandu river, Rio de Janeiro State, Brazil |
author |
Santos, Michelle Daniele dos |
author_facet |
Santos, Michelle Daniele dos Pita, Sandra Regina Lima de Castro Lemos Sato, Marilia de Carvalho Brasil |
author_role |
author |
author2 |
Pita, Sandra Regina Lima de Castro Lemos Sato, Marilia de Carvalho Brasil |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Santos, Michelle Daniele dos Pita, Sandra Regina Lima de Castro Lemos Sato, Marilia de Carvalho Brasil |
dc.subject.por.fl_str_mv |
Pimelodus maculatus Demidospermus spp. Scleroductus sp. Henneguya sp. Myxobolus absonus Rio Guandu |
topic |
Pimelodus maculatus Demidospermus spp. Scleroductus sp. Henneguya sp. Myxobolus absonus Rio Guandu |
description |
Sixty specimens of Pimelodus maculatus from the Guandu River in Rio de Janeiro State were examined to describe their parasitofauna, in the period from August 1999 to February 2001. Specimens of twelve metazoan parasite species were collected, allocated into seven taxonomic groups - Monogenoidea: Demidospermus uncusvalidus Gutiérez and Suriano, 1992, D. paravalenciennesi Gutiérez and Suriano, 1992, D. majusculus Kritsky and Gutiérez, 1998 and Scleroductus sp.; Digenea: Austrodiplostomum compactum (Lutz, 1928); Eucestoda: Nomimoscolex sp.; Nematoda: Cucullanus pinnai Travassos, Artigas and Pereira, 1928 and Procamallanus sp. (young specimen); Hirudinea: Helobdella sp.; Myxozoa: Henneguya sp. and Myxobolus absonus Cellere, Cordeiro and Adriano, 2002, along with one unidentified species of Acanthocephala (cystacanth). There was a correlation between the host sex and the prevalence and abundance of D. paravalenciennesi. The most dominant species in the parasite community of P. maculatus from the Guandu River was D. uncusvalidus (50%), followed by C. pinnai (18,3%). This study is the first report of D. majusculus and Henneguya sp. in P. maculatus, while it expands the known geographic distribution of D. uncusvalidus, D. paravalenciennesi, D. majusculus, Scleroductus sp., Nomimoscolex sp., C. pinnai, Procamallanus sp., Helobdella sp., Henneguya sp. and M. absonus. |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007-11-16 |
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/130 10.4025/actascibiolsci.v29i1.130 |
url |
http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/130 |
identifier_str_mv |
10.4025/actascibiolsci.v29i1.130 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/130/258 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
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 29 No 1 (2007); 101-107 Acta Scientiarum. Biological Sciences; v. 29 n. 1 (2007); 101-107 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 |
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1799317390576582656 |