Planaria affinis – synonym of Foviella affinis
Planaria amara – synonym of Uteriporus vulgaris
Planaria atomata – synonym of Notoplana atomata
Planaria corniculata – synonym of Stylochoplana maculata
Planaria cornuta – synonym of Eurylepta cornuta
Planaria dioica – synonym of Sabussowia dioica
Planaria ellipsis – synonym of Stylostomum ellipse
Planaria flexilis – synonym of Leptoplana tremellaris
Planaria hebes – synonym of Foviella affinis
Planaria littoralis – synonym of Foviella affinis
Planaria littoralis – synonym of Procerodes littoralis
Planaria maculata – synonym of Notoplana atomata
Planaria subauriculata – synonym of Stylochoplana maculata
Planaria ulvae – synonym of Procerodes littoralis
Planaria vittata – synonym of Prostheceraeus vittatus
Polycelis fallax – synonym of Notoplana atomata
Procerodes ireneae – synonym of Procerodes littoralis
Procerodes ulvae – synonym of Procerodes littoralis
Procerodes Wheatlandi – synonym of Procerodes littoralis
Proceros sanguinolentus – synonym of Oligocladus sanguinolentus