[New findings of trematodes in commercial fishes of the eastern Atlantic].

Three fish trematode species are found from the new hosts: Pseudobacciger harengulae in Sardina pilchardus and Sardinella aurita; Diphterostomum brusinae in Parapristipoma octolineata, Pagellus acarne and Umbrina canariensis; Lecithocladium angustiovum in Pomadasys incisus caught in the East Atlantic. All species were found in the new localities. Some characters of D. brusinae morphology are detailed. Measurements of trematode species from different hosts are given. Key to species of genus Pseudobacciger in proposed.