Pholeter gastrophilus (Trematoda: Heterophyidae), a parasite of dolphins from Brazilian waters

This is the first confirmed report of Pholeter gastrophilus infecting three delphinid species from Brazilian waters, Steno bredanensis, Tursiops truncatus, and Feresa attenuata. The worms were identified based on morphological and molecular data using the 28S rDNA and COI mtDNA genes. The present st...

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Detalles Bibliográficos
Autores: Ebert, Mariana Bertholdi [UNESP], Valente, Ana Luisa Schiffino, Cremer, Marta Jussara, da Silva, Reinaldo José [UNESP]
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2021
País:Brasil
Institución:Universidade Estadual Paulista (UNESP)
Repositorio:Repositório Institucional da UNESP
Idioma:inglés
OAI Identifier:oai:repositorio.unesp.br:11449/229854
Acceso en línea:http://dx.doi.org/10.1007/s11756-021-00833-7
http://hdl.handle.net/11449/229854
Access Level:acceso abierto
Palabra clave:28S rDNA gene
COI mtDNA gene
Digenea
Feresa attenuata
Gastric parasite
Southwestern Atlantic ocean
Steno bredanensis
Tursiops truncatus
Descripción
Sumario:This is the first confirmed report of Pholeter gastrophilus infecting three delphinid species from Brazilian waters, Steno bredanensis, Tursiops truncatus, and Feresa attenuata. The worms were identified based on morphological and molecular data using the 28S rDNA and COI mtDNA genes. The present study increases the distribution area of this trematode species and provides new molecular data to be used in future phylogenetic studies of the group, thus contributing to scientific knowledge on marine parasites.