Occurrence of Metacaligus rufus (Wilson, 1908) (Copepoda, Caligidae) parasitizing the cownose ray Rhinoptera bonasus (Mitchill, 1815) (Elasmobranchii, Myliobatidae) in Brazil

Ducatti, R.Takatsuka, V.Azevedo, V. G.Sanches, E. G.Paschoal, F.Luque, J. L.