Parasites of Cambeva davisi (Siluriformes: Trichomycteridae) from the Cascavel stream, Neotropical area

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorState University of Western Paraná (UNIOESTE)-
Autor(es): dc.contributorFederal University of Technology of Paraná (UTFPR)-
Autor(es): dc.creatorParra, Alini Beloto [UNESP]-
Autor(es): dc.creatorRamos, Igor Paiva [UNESP]-
Autor(es): dc.creatorDelariva, Rosilene Luciana-
Autor(es): dc.creatorde Arruda Amorim, João Paulo-
Autor(es): dc.creatorSereia, Diesse Aparecida de Oliveira-
Autor(es): dc.creatorda Silva, Reinaldo José [UNESP]-
Autor(es): dc.creatorFranceschini, Lidiane [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:31:54Z-
Data de disponibilização: dc.date.available2022-02-22T00:31:54Z-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2019-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.2478/s11756-020-00564-1-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/200848-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/200848-
Descrição: dc.descriptionThe aim of the present study was to record the occurrence of parasites in Cambeva davisi (= Trichomycterus davisi) (Siluriformes: Trichomycteridae) from the Cascavel Stream, in the Iguaçu River basin, municipality of Cascavel, state of Paraná, Brazil, and present a review of the parasites reported infecting trichomycterids belonging to Cambeva and Trichomycterus species from the Neotropical region. Eighty-one fish specimens were collected using the electrofishing technique, with three standardized passes with a duration of 40 min, with extensions of 50 m for each site. In the laboratory, the fish were necropsied, and parasitological and histological analyses were conducted. Two parasite species were found and identified as nymphs of Sebekia oxycephala (Pentastomida) (Prevalence [P] = 8.54%) and Minilernaea floricapitella (Crustacea: Lernaeidae) (P = 1.23%), both representing new records of distribution and host-parasite relationships for genus Cambeva. The presence of the nymphs of S. oxycephala did not result in harmful histological changes or a significant inflammatory process in infected organs. Twenty-one taxa of parasites have been described parasitizing trichomycterids belonging to Trichomycterus (sensu stricto) and Cambeva from the Neotropical region. Nymphs of S. oxycephala have already been reported in freshwater fish belonging to 10 different orders, and M. floricapitella has been found parasitizing Brazilian fishes belonging to two orders. The nymphs of S. oxycephala did not cause histopathological changes and the new records of distribution and host-parasite relationships reported here enrich knowledge of the parasitic fauna of freshwater fish from the Neotropical region.-
Descrição: dc.descriptionSão Paulo State University (UNESP) Postgraduate Program in Biological Sciences (Zoology) Institute of Biosciences of Botucatu Campus of Botucatu, Professor Doutor Antônio Celso Wagner Zanin Street, 250-
Descrição: dc.descriptionSchool of Engineering of Ilha Solteira Department of Biology and Zootechny São Paulo State University (UNESP) Campus of Ilha Solteira, Monção Street, 226-
Descrição: dc.descriptionCenter of Biological and Health Sciences State University of Western Paraná (UNIOESTE) Campus of Cascavel, Universitária Street, 2069, Zip Code-
Descrição: dc.descriptionCoordination of Biological Sciences Federal University of Technology of Paraná (UTFPR), Campus of Dois Vizinhos, Boa Esperança, km 04-
Descrição: dc.descriptionSão Paulo State University (UNESP) Institute of Biosciences of Botucatu Campus of Botucatu, Professor Doutor Antônio Celso Wagner Zanin Street, 250-
Descrição: dc.descriptionSão Paulo State University (UNESP) Postgraduate Program in Biological Sciences (Zoology) Institute of Biosciences of Botucatu Campus of Botucatu, Professor Doutor Antônio Celso Wagner Zanin Street, 250-
Descrição: dc.descriptionSchool of Engineering of Ilha Solteira Department of Biology and Zootechny São Paulo State University (UNESP) Campus of Ilha Solteira, Monção Street, 226-
Descrição: dc.descriptionSão Paulo State University (UNESP) Institute of Biosciences of Botucatu Campus of Botucatu, Professor Doutor Antônio Celso Wagner Zanin Street, 250-
Idioma: dc.languageen-
Relação: dc.relationBiologia-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectIguaçu River basin-
Palavras-chave: dc.subjectLernaeidae-
Palavras-chave: dc.subjectMinilernaea floricapitella-
Palavras-chave: dc.subjectPentastomida-
Palavras-chave: dc.subjectSebekia oxycephala-
Título: dc.titleParasites of Cambeva davisi (Siluriformes: Trichomycteridae) from the Cascavel stream, Neotropical area-
Tipo de arquivo: dc.typelivro digital-
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