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

Ducatti, RTakatsuka, VAzevedo, V. GSanches, E. GPaschoal, FLuque, J. L