Abstract An extensive literature review is made of the parasites in marine and freshwater fish in mainland Portugal, the Portuguese archipelagos of the Azores and Madeira, as well as in farmed fish.

Two new species of Cucullanus are described: C. bourdini n. sp. and C. laurotravassosi n. sp. C. bourdini is a parasite of Pristipomoides filamentosus , Aprion virescens and P. flavipinnis (Lutjanidae ...