Evolutionary affinities and morphological characterization of the enigmatic Zonocotyle bicaecata (Trematoda: Paramphistomoidea: Zonocotylidae) from the Upper Paraná River basin

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorBedin, Letícia C.-
Autor(es): dc.creatorAlves, Philippe V.-
Autor(es): dc.creatorda Silva, Reinaldo J.-
Data de aceite: dc.date.accessioned2025-08-21T21:39:01Z-
Data de disponibilização: dc.date.available2025-08-21T21:39:01Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-06-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/s11230-024-10158-z-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/303584-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/303584-
Descrição: dc.descriptionNeotropical fish amphistomes represent a highly diverse group within the Paramphistomoidea, with wide distribution across major South American hydrological drainages. However, the limited molecular characterization of these taxa has impeded a comprehensive assessment of their evolutionary relationships and the systematic relevance of morphological features in classification schemes. Our study, based on the critical evaluation of the type material of both nominal species of Zonocotyle (type genus of the monotypic Zonocotylidae), and newly collected specimens of Zonocotyle bicaecata from Steindachnerina insculpta (Curimatidae) in the Upper Paraná River basin, Brazil, presents a morphological reappraisal of Z. bicaecata and provides molecular data (28S rDNA, ITS1-5.8S-ITS2 region, and COI mtDNA) to assess its phylogenetic relationships. Our phylogenetic analyses confirm this species belongs to the Paramphistomoidea. The most comprehensive analyses (based on 28S and COI) further indicate a close relationship with other fish amphistomes from the Neotropical region. Additionally, we emphasized the necessity for a new classification within Paramphistomoidea and briefly discussed the host range of Zonocotyle among curimatid fish hosts.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionInstituto de Biociências Setor de Parasitologia Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP), Rua Prof. Dr. Antônio Celso Wagner Zanin, s/n-
Descrição: dc.descriptionInstituto de Biociências Setor de Parasitologia Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP), Rua Prof. Dr. Antônio Celso Wagner Zanin, s/n-
Descrição: dc.descriptionFAPESP: 2020/05412-9-
Descrição: dc.descriptionFAPESP: 2021/12593-2-
Descrição: dc.descriptionFAPESP: 2022/11859-1-
Idioma: dc.languageen-
Relação: dc.relationSystematic Parasitology-
???dc.source???: dc.sourceScopus-
Título: dc.titleEvolutionary affinities and morphological characterization of the enigmatic Zonocotyle bicaecata (Trematoda: Paramphistomoidea: Zonocotylidae) from the Upper Paraná River basin-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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