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1. Monogeneans (Platyhelminthes: Monogenea) parasites gills Brachyplatystoma filamentosum (Lichtenstein, 1819) (Siluriformes: Pimelodidae) from Araguaia river, State of Mato Grosso, Brazil. / Monogenéticos (Platyhelminthes: Monogenea) parasitos das brânquias de Brachyplatystoma filamentosum (Lichtenstein, 1819) (Siluriformes: Pimelodidae) do Rio Araguaia, Estado de Mato Grosso, Brasil.
A new genus and five new species of dactylogyrid monogeneans were described from the gills of Brachyplatystoma filamentosum (Pimelodidae). The fishes were collected from the Araguaia river, State of Mato Grosso, Brazil. The new genus is characterized by a combination of characters which included gonads tandem, germarium ovate or elongate, anterior to testis,
Publicado em: 2009