Cyclocoelum (Cyclocoelum) mutabile (Zeder, 1800), Cyclocoelum (Cyclocoelum) phasidi Stunkard, 1929 and Cyclocoelum (Haematotrephus) vanelli (Rudolphi, 1819) are recorded for the first time in Brazil having been found in new hosts. Original camera lucida drawings are included, as well as measurement tables.